fix: slurm host system access

improved file loading
WIP: cobald tardis config
2021-07-06 15:14:33 +02:00 · 2021-07-06 14:54:18 +02:00 · 2021-07-05 18:52:41 +02:00 · 2021-07-05 18:25:26 +02:00 · 2021-07-05 18:24:24 +02:00 · 2021-07-02 00:47:32 +02:00
69 changed files with 7558 additions and 608 deletions
@@ -1,3 +1,3 @@
-# ---> Ansible
+.*.swp
 *.retry
-
+vars_auth.yml
@@ -1,604 +0,0 @@
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@@ -1,3 +1,19 @@
-# cobald-testenv
+# Requirements:
 CentOS 7 vm equipped with 2 CPU cores and 2 disks: one main disk containing OS
 and an additional virtio disk containing docker images. Typically choose 5GB
 for size of each disk.
-WIP. htcondor, slurm and cobald/tardis test environment
+# Tags
 - htcondor, singularity, docker, slurm
 - htcondor-containered, slurm-config
 Just update slurm config using --tags slurm-config.
 Full setup of just slurm using --skip-tags htcondor,singularity
 # Example: Setup SLURM
 First adjust inv.yml to you needs, specifying the hostname of your VM. Run:
    ansible-playbook -i inv.yml --skip-tags htcondor,singularity play.yml
 Configuration goes into ```/container/volumes/slurm/slurm.conf``` generated
 from ```roles/slurm/templates/slurm.conf.j2```.
@@ -0,0 +1,27 @@
 ---
 - hosts: all
  tasks:
  - name: "install epel repo" # for htop etc.
    yum:
      name: epel-release
      state: present
  - name: "install tools"
    yum:
      name: [ vim-enhanced, htop, screen, bind-utils, nmap-ncat, net-tools ]
      state: present
  - name: "screenrc native scrolling in tmux"
    copy:
      content: "termcapinfo xterm* ti@:te@\ntermcapinfo screen* ti@:te@\n"
      dest: "{{item}}"
    with_items:
    - "~{{unpriv_user}}/.screenrc"
    - "~root/.screenrc"
  - name: "install ssh-key"
    authorized_key:
      user: "{{cfg_unpriv_user}}"
      key: "{{cfg_ssh_key}}"
      state: present
@@ -0,0 +1,61 @@
 ---
 - hosts: slurm, cobald
  vars:
    container_privileged: True
    slurm_num_nodes: 10
  tasks:
  - name: "setup docker"
    import_role: name=docker
    tags: docker
  - name: "get facts from existing cobald instance (i.e. hostname)"
    include_role:
      name: cobald
      tasks_from: facts
      apply:
        tags: slurm, cobald, slurm-config
    tags: slurm, cobald, slurm-config
    vars:
      container_name: cobald
  - name: "setup slurm test environment in docker containers"
    include_role:
      name: slurm
      apply:
        tags: slurm
    vars:
      slurm_user: slurm # or root
      slurm_user_accounts:
      - name: cobald
        dir: /var/lib/cobald
      num_nodes: "{{slurm_num_nodes}}"
      extra_nodes:
      - name: cobald
        hostname: "{{cobald_container_hostname}}" # from cobald/facts.yml above
        # hostname is used as NodeHostname, which is used slurms "networking
        # code" (https://bugs.schedmd.com/show_bug.cgi?id=8615).
        # It works either way around, but one of NodeName or NodeHostname has
        # to match the container name (-n flag, not --hostname) since when
        # submitting tasks to the slurm controller, it matches access
        # permissions against a reverse lookup of the submitting ip address.
        # Docker always and unconfigureably resolves the container ip in any
        # network to containername.netname, where containername is the
        # containers runtime name (not hostname supplied!) and netname is
        # the network name in host environment. We should run our own dns...
      docker_network: slurm
      slurm_hostsystem_cluster_access: True
    when: '"slurm" in group_names'
    tags: slurm, cobald, influxdb, slurm-config
    # tags: cobald requires some slurm facts, so cobald tag is included here
  - name: "install cobald"
    include_role:
      name: cobald
      apply:
        tags: cobald
    vars:
      cobald_slurm: True
      container_name: cobald
      # docker_network: slurm # overriden by vars/slurm.yml
    when: '"cobald" in group_names'
    tags: cobald, influxdb, singularity
@@ -0,0 +1,32 @@
 ---
 - hosts: htcondor
  tasks:
  - name: "install htcondor repo"
    yum:
      name: https://research.cs.wisc.edu/htcondor/repo/8.9/htcondor-release-current.el7.noarch.rpm
      state: present
    tags: htcondor
  - name: "install htcondor software "
    yum:
      name: htcondor-ce
      state: present
    tags: htcondor
  - name: "remove minicondor configuration"
    yum:
      name: minicondor
      state: absent
    tags: htcondor
  - name: "setup singularity"
    import_role: name="singularity"
    tags: singularity
  - name: "setup docker"
    import_role: name=docker
    tags: docker
  - name: "setup htcondor test environment in docker containers"
    import_role: name=docker-htcondor
    tags: htcondor-containered, htcondor
@@ -0,0 +1,4 @@
 mkdir -p ./collections/ansible_collections/community
 # git clone --depth=1 -b 1.2.1 https://github.com/ansible-collections/community.grafana.git ./collections/ansible_collections/community/grafana
 git clone --depth=1 -b 1.2.1-extended https://github.com/ansible_community.grafana.git ./collections/ansible_collections/community/grafana
@@ -0,0 +1,28 @@
 all:
  hosts:
    ed-c7-1:
      ansible_user: root
      ansible_host: ed-c7-1.virt.magni.thoto.net
      ssh_args: -o ControlMaster=auto -o ControlPersist=60s
      # ansible_host: 192.168.122.139
      unpriv_user: thoto
      cfg_unpriv_user: thoto
    ed-c7-2:
      ansible_user: root
      ansible_host: ed-c7-2.virt.uller.thoto.net
      # ansible_host: 192.168.123.60 # + jumphost
      ssh_args: -o ControlMaster=auto -o ControlPersist=60s
      unpriv_user: thoto
      cfg_unpriv_user: thoto
  children:
    htcondor:
      hosts:
        ed-c7-1:
    slurm:
      hosts:
        ed-c7-1:
        ed-c7-2:
    cobald:
      hosts:
        ed-c7-1:
        ed-c7-2:
@@ -0,0 +1,10 @@
 ---
 - name: base setup
  import_playbook: base.yml
 - name: setup htcondor
  import_playbook: htcondor.yml
  when: '"htcondor" in group_names'
 - name: setup slurm and cobald
  import_playbook: cobald.yml
@@ -0,0 +1,6 @@
 cobald_domainname: cobald.local
 influx_admin_user: my-user
 influx_admin_pw: my-password
 influx_org: my-org
 influx_pubport: 28086
 influx_bucket: batleth
@@ -0,0 +1,3 @@
 #!/bin/sh
 [ /slurm-singimage/slurmd.sif -nt /shared/slurmd.sif ] && \
 	cp /slurm-singimage/slurmd.sif /shared/slurmd.sif
@@ -0,0 +1,3 @@
 #!/bin/sh
 slurmd --conf-server ${slurmctld} -D -N ${nodename} 2>/dev/null 1>/dev/null &
 tail --retry --pid $! -f ${SLURMD_LOG_PATH} ${SLURM_SCHED_LOG_PATH}
@@ -0,0 +1,11 @@
 ###
 #
 # Slurm cgroup support configuration file
 #
 # See man slurm.conf and man cgroup.conf for further
 # information on cgroup configuration parameters
 #--
 CgroupAutomount=no
 ConstrainCores=no
 ConstrainRAMSpace=no
@@ -0,0 +1,31 @@
 ---
 pipeline:
 - __type__: cobald.controller.linear.LinearController
  low_utilisation: 0.9
  high_allocation: 0.9
  rate: 0.10
 - !Limiter
  minimum: 3
 - !TelegrafPipelineMonitor
  poll: True
 - !TardisPoolFactory
  configuration: /etc/cobald/tardis.yaml
 logging:
  version: 1
  root:
    level: DEBUG
    handlers: [console, file]
  handlers:
    console:
      class: logging.StreamHandler
      formatter: test
      level: DEBUG
      stream: ext://sys.stderr
    file:
      class: logging.handlers.RotatingFileHandler
      formatter: test
      level: WARNING
      filename: /var/log/cobald/cobald-tardis.log
  formatters:
    test:
      format: "  %(name)s %(message)s"
@@ -0,0 +1,41 @@
 Plugins:
  SqliteRegistry:
    db_file: /tmp/drone_registry.db
  TelegrafMonitoring:
    host: ed-telegraf
    port: 8094
 #BatchSystem:
 #  adapter: FakeBatchSystem
 #  allocation: 1.0
 #  utilisation: !PeriodicValue
 #    period: 60
 #    amplitude: 0.15
 #    offset: 0.80
 ##    phase: 1.
 #    phase: 1.6
 #  machine_status: Available
 BatchSystem:
  adapter: Slurm
  max_age: 0.1
  options:
    partition: cobald
 Sites:
 - name: slurmtest
  adapter: Slurm
  quota: 20
 slurmtest:
  # executor: ...
  StatusUpdate: 0.1
  MachineTypes:
    - m1.a
  MachineTypeConfiguration:
    m1.a:
      Walltime: 5
      Partition: container
      StartupCommand: /usr/local/bin/start-drone
      # SubmitOptions: ...
  MachineMetaData:
    m1.a:
      Cores: 3 # cores
      Memory: 1 # GB
      Disk: 4 # not passed
@@ -0,0 +1,7 @@
 #!/bin/sh
 for i in /usr/local/lib/entrypoints.d/* ; do
    [ -f $i ] && /bin/sh $i || break
 done
 exec "${@:-/bin/bash}"
@@ -0,0 +1,589 @@
 {
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "editable": true,
  "gnetId": null,
  "graphTooltip": 0,
  "id": 1,
  "iteration": 1623317629899,
  "links": [],
  "panels": [
    {
      "collapsed": false,
      "datasource": null,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 0
      },
      "id": 4,
      "panels": [],
      "title": "Row title",
      "type": "row"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "InfluxDB",
      "fieldConfig": {
        "defaults": {
          "unit": "none"
        },
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 9,
        "w": 12,
        "x": 0,
        "y": 1
      },
      "hiddenSeries": false,
      "id": 2,
      "interval": "1s",
      "legend": {
        "avg": false,
        "current": false,
        "max": true,
        "min": true,
        "show": true,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "maxDataPoints": 200,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "7.5.7",
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "orderByTime": "ASC",
          "policy": "default",
          "query": "f_r = (r, accumulator) => ({\n    _value: accumulator._value + (\n      if r._value == \"AvailableState\" then 1\n      else if r._value == \"DownState\" then -1\n      else 0)\n    })\n\nnodes = from(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> keep(columns: [\"tardis_machine_name\", \"_time\"])\n  |> sort(columns: [\"_time\"], desc: true)\n  |> unique(column: \"tardis_machine_name\")\n//  |> yield()\n\noffset = from(bucket: \"batleth\")\n  |> range(start: 0, stop: v.timeRangeStart)\n  |> filter(fn: (r) => r._field == \"state\")\n  |> group(columns: [\"tardis_machine_name\", \"machine_type\"])\n  |> reduce(fn: f_r, identity: {_value: 0})\n  |> duplicate(column: \"_stop\", as: \"_time\")\n\nnew = from(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r._field == \"state\")\n//  |> filter(fn: (r) => r.tardis_machine_name == \"${machine}\")\n  |> group(columns: [\"tardis_machine_name\", \"machine_type\"])\n  |> window(every: $__interval)\n  |> reduce(fn: f_r, identity: {_value: 0})\n  |> duplicate(column: \"_stop\", as: \"_time\")\n\nunion(tables: [offset, new])\n  |> window(every: inf)\n  |> cumulativeSum()\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> yield()\n",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": []
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "nodes running",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "none",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "InfluxDB",
      "fieldConfig": {
        "defaults": {},
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 9,
        "w": 12,
        "x": 12,
        "y": 1
      },
      "hiddenSeries": false,
      "id": 8,
      "interval": "1s",
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "maxDataPoints": null,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "7.5.7",
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "orderByTime": "ASC",
          "policy": "default",
          "query": "from(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r._measurement == \"tardis_pipeline\")\n  |> filter(fn: (r) => r._field == \"demand\" or r._field == \"supply\")\n  |> drop(columns: [\"host\"])\n  |> aggregateWindow(every: $__interval, fn: mean)\n  |> yield()",
          "queryType": "randomWalk",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": []
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "pipeline demand/supply (mean)",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "$$hashKey": "object:115",
          "decimals": null,
          "format": "short",
          "label": "cpus",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "$$hashKey": "object:116",
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "InfluxDB",
      "fieldConfig": {
        "defaults": {},
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 10
      },
      "hiddenSeries": false,
      "id": 6,
      "interval": "1s",
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "7.5.7",
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "orderByTime": "ASC",
          "policy": "default",
          "query": "f = (r, accumulator) => ({\n    _value: accumulator._value + (if r._value == \"AvailableState\" then 1 else if r._value == \"DownState\" then -1 else 0)\n  })\n\nfrom(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r._field == \"state\")\n  |> group(columns: [\"tardis_machine_name\"])\n  |> window(every: $__interval)\n  |> reduce(fn: f, identity: {_value: 0})\n  |> duplicate(column: \"_stop\", as: \"_time\")\n  |> window(every: inf, timeColumn: \"_time\")\n  |> yield()",
          "queryType": "randomWalk",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": []
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "node fluctuation",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "InfluxDB",
      "fieldConfig": {
        "defaults": {},
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 12,
        "y": 10
      },
      "hiddenSeries": false,
      "id": 10,
      "interval": "1s",
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "maxDataPoints": null,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "7.5.7",
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "orderByTime": "ASC",
          "policy": "default",
          "query": "from(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r._measurement == \"tardis_pipeline\")\n  |> filter(fn: (r) => r._field == \"utilisation\" or r._field == \"allocation\")\n  |> keep(columns: [\"_time\", \"_measurement\", \"_field\", \"_value\", \"tardis_machine_name\"])\n  |> aggregateWindow(every: $__interval, fn: mean)\n  |> yield()",
          "queryType": "randomWalk",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "value"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": []
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "pipeline (utilization/allocation)",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    }
  ],
  "refresh": "5s",
  "schemaVersion": 27,
  "style": "dark",
  "tags": [],
  "templating": {
    "list": [
      {
        "allValue": null,
        "current": {
          "selected": false,
          "text": "cobald-xvmcqc",
          "value": "cobald-xvmcqc"
        },
        "datasource": "InfluxDB",
        "definition": "from(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> keep(columns: [\"tardis_machine_name\", \"_time\"])\n  |> sort(columns: [\"_time\"], desc: true)\n  |> unique(column: \"tardis_machine_name\")",
        "description": null,
        "error": null,
        "hide": 0,
        "includeAll": false,
        "label": null,
        "multi": false,
        "name": "machine",
        "options": [],
        "query": "from(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> keep(columns: [\"tardis_machine_name\", \"_time\"])\n  |> sort(columns: [\"_time\"], desc: true)\n  |> unique(column: \"tardis_machine_name\")",
        "refresh": 2,
        "regex": "",
        "skipUrlSync": false,
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
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  },
  "time": {
    "from": "now-5m",
    "to": "now"
  },
  "timepicker": {},
  "timezone": "",
  "title": "cobald",
  "uid": "urDuvE6Gk",
  "version": 2
 }
@@ -0,0 +1,794 @@
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  "type": "dashboard",
  "name": "cobald-Template",
  "description": "template created from dashboard: cobald"
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 "content": {
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   "attributes": {
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   "relationships": {
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      "queries": [
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        "text": "from(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r._field == \"state\")\n  |> group()\n  |> window(every: 10s)\n  |> reduce(fn: (r, accumulator) => ({\n      _value: accumulator._value + (\n        if r._value == \"AvailableState\" then 1 \n        else if r._value == \"DownState\" then -1 \n        else 0)\n    }), identity: {_value: 0})\n  |> duplicate(column: \"_stop\", as: \"_time\")\n  |> window(every: inf) //, timeColumn: \"_time\")\n  |> cumulativeSum()\n//  |> reduce(fn: (r, accumulator) => ({r with x: r._value * 2}), identity: {x:0})\n//  |> map(fn: (r) => ({r with vnew: r._value*2}))\n//  |> integral(unit: 10s, timeColumn: \"_stop\")\n//  |> window(every: inf) //, timeColumn: \"_stop\")\n  |> yield()",
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     "name": "Name this Cell",
     "properties": {
      "shape": "chronograf-v2",
      "queries": [
       {
        "text": "from(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r[\"tardis_machine_name\"] == \"678162c190d5\")\n  |> window(every: 10s)\n  |> count()\n  |> duplicate(column: \"_stop\", as: \"_time\")\n  |> window(every: inf)\n  |> yield()",
        "editMode": "advanced",
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        "builderConfig": {
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        "text": "from(bucket: \"batleth\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r._field == \"state\")\n  |> group(columns: [\"_value\"], mode: \"by\")\n  |> duplicate(column: \"_value\", as: \"state\")\n  |> window(every: 10s)\n  |> count(column: \"state\")\n  |> rename(columns: {\"_value\": \"_field\", \"state\": \"_value\"})\n  |> group(columns: [\"_field\"])\n  |> yield()",
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@@ -0,0 +1,6 @@
 [influxdb]
 name = InfluxDB Repository - RHEL \$releasever
 baseurl = https://repos.influxdata.com/rhel/\$releasever/\$basearch/stable
 enabled = 1
 gpgcheck = 1
 gpgkey = https://repos.influxdata.com/influxdb.key
@@ -0,0 +1,5 @@
 #!/bin/sh
 [ -f /usr/local/lib/cobaldmodules/setup.py -a \
 	-d /usr/local/lib/cobaldmodules/cobaldmodules ] && \
 		pip3 install --no-deps --editable /usr/local/lib/cobaldmodules
@@ -0,0 +1,31 @@
 Bootstrap: docker-daemon
 From: slurm:slurmd
 %files
 	31-slurmd-configless /etc/docker-init.d/31-slurm-configless
 	/container/volumes/munge/munge.key /etc/munge/munge.key
 	cgroup.conf.noautomount /etc/slurm/cgroup.conf
 %post
 	rm /etc/docker-init.d/30-slurmd
 	chmod 755 /etc/docker-init.d/31-slurm-configless
 %startscript
 	if [ -z "${1}" -o -z "${2}" ] ; then
 		echo "undefined variables slurmctld or nodename"
 		exit 1
 	fi
 	export slurmctld="${1}"
 	export nodename="${2}"
 	echo ${slurmctld} ${nodename} ${SLURMD_LOG_PATH} ${SLURM_SCHED_LOG_PATH}
 	exec /usr/local/sbin/entrypoint.sh /usr/local/sbin/docker-init
 %runscript
 	if [ -z "${1}" -o -z "${2}" ] ; then
 		echo "undefined variables slurmctld or nodename"
 		exit 1
 	fi
 	export slurmctld="${1}"
 	export nodename="${2}"
 	echo ${slurmctld} ${nodename} ${SLURMD_LOG_PATH} ${SLURM_SCHED_LOG_PATH}
 	exec /usr/local/sbin/entrypoint.sh /usr/local/sbin/docker-init
@@ -0,0 +1,59 @@
 #!/bin/sh
 #SBATCH -D /shared
 export
 echo $@
 nodename=$(hostname | awk '{ print "drone" substr($1,match($1, "([[:digit:]]+)")) }')
 SHUTDOWN_DONE=0
 function handler_quit(){
 	[ $SHUTDOWN_DONE -ne 0 ] && return
 	set -x
 	echo "drain container"
 	scontrol update NodeName=${nodename} State=DRAIN Reason="cobald node quit"
 	shutdown_jobs=$(squeue -w ${nodename} --noheader -O jobid)
 	[ -n "${shutdown_jobs}" ] && scancel ${shutdown_jobs}
 	#scancel -w ${nodename}
 	i=$(( $(scontrol show config | grep KillWait | \
 			sed 's/^KillWait.*= \([0-9]*\) sec/\1/') - 2 ))
 	while [ -n "$(squeue -w ${nodename} --noheader -O jobid)" -o ${i} -lt 1 ]
 	do
 		i=$(( ${i} - 1 ))
 		sleep 1
 	done
 	scancel -s KILL -w ${nodename}  # hard kill all remaining jobs
 	echo "shutdown container"
 	scontrol update NodeName=${nodename} State=DOWN Reason=shutdown
 	singularity instance stop slurm-drone
 	scontrol update NodeName=${nodename} State=FUTURE
 	umount /inner-cgroup/freezer
 	umount /inner-cgroup
 	SHUTDOWN_DONE=1
 	exit 0
 }
 # set -x
 trap handler_quit EXIT
 echo "mounting cgroups"
 mkdir /inner-cgroup
 mount -t tmpfs none /inner-cgroup
 mkdir /inner-cgroup/freezer/
 mount --bind /sys/fs/cgroup/freezer/slurm/ /inner-cgroup/freezer/
 mount -o remount,ro /inner-cgroup
 echo "starting ${nodename}"
 scontrol update NodeName=${nodename} State=RESUME # revoke last DRAIN
 scontrol update NodeName=${nodename} State=FUTURE
 singularity instance start \
 	-B /inner-cgroup/:/sys/fs/cgroup/ \
 	--writable-tmpfs /shared/slurmd.sif slurm-drone \
 	slurm-ctl ${nodename}
 # scontrol update NodeName=${nodename} NodeHostname=${SLURM_JOB_ID}
 scontrol update NodeName=${nodename} NodeHostname=${TardisDroneUuid}
 if [ $? -eq 0 ] ; then
 	echo "container started, sleeping $(( 60 * ${SLURM_Walltime} - 2 ))"
 	sleep $(( 60 * ${SLURM_Walltime} - 2 ))
 fi
 handler_quit
@@ -0,0 +1,8 @@
 FROM centos:7
 COPY influxdb.repo /etc/yum.repos.d/influxdb.repo
 RUN yum -y install telegraf &&\
    yum clean all && rm -rf /var/cache/yum
 CMD telegraf
@@ -0,0 +1,11 @@
 # Tests
    ANSIBLE_LIBRARY=. ansible -m influx_bucket -a "base='http://192.168.122.140:28086' org='my-org' auth_token='87-fEnSlQldFi1T_CLHsrHxH-T9VKey-qzUbVH6tmR2QzL4oZzbUPwzS1wzOoIkyfmyGbRv75yLjYfztxziivw==' name='bucky' description='test 123'" localhost -vvv
    ANSIBLE_LIBRARY=. ansible -m influx_token -a "base='http://192.168.122.140:28086' org='my-org' auth_token='87-fEnSlQldFi1T_CLHsrHxH-T9VKey-qzUbVH6tmR2QzL4oZzbUPwzS1wzOoIkyfmyGbRv75yLjYfztxziivw==' key='foo' description='test 123' permissions=\"{{'[{\\\"action\\\": \\\"write\\\",\\\"resource\\\": {\\\"type\\\": \\\"buckets\\\"} }]'|from_json}}\"" localhost -vvv
    ANSIBLE_LIBRARY=. ansible -m influx_dashboard -create -a "base='http://192.168.122.140:28086' org='my-org' token='2Mji-PvTzgn2oie5p36pJ-vxqWCnxczMWGrnYz2nUHj6Q6XvdIGiLPmK4DjX16KGhOjxQ5dWymDusE8qJrhFFg==' data='{{lookup(\"file\", \"../files/influxdb-dashboard-cobald.json\")}}'" localhost -vvv
 Missing: lot of stuff, e.g. missing tokens, invalid data like bucket instead of buckets ...
 # TODO
 * tests
 * state (present/absent)
 * `module_utils/urls.py` (https://github.com/ansible/ansible/blob/devel/lib/ansible/module_utils/urls.py)
 * see module notes
@@ -0,0 +1,161 @@
 #!/usr/bin/env python
 import requests
 from ansible.module_utils.basic import AnsibleModule
 DOCUMENTATION = r'''
 ---
 module: influx2_bucket
 short_description: create bucket in influxdb2
 description: create bucket in influxdb2
 notes:
    - just works with influxdb version 2
    - does not remove buckets
    - no way to configure data retention
 options:
    base:
        description: URL for path, e.g. `https://localhost:8086`
        type: str
        required: True
    org:
        description: influxdb2 organisation
        type: str
        required: True
    auth_token:
        description: influxdb2 authentication token
        type: str
        required: True
    name:
        description: name of the bucket
        type: str
        required: True
    force:
        description: force creation even if bucket already exists
            (adds a new one)
        type: bool
        required: False
        default: False
 author:
    - Thorsten M. (@thoto)
 '''
 EXAMPLES = r'''
 - name: "fetch auth token"
  raw: influx auth list --user my-user --hide-headers | cut -f 3
  register: influx_token_fetch
  delegate_to: ed-influxdb-2
 - name: "create bucket"
  influx_bucket:
    base: "http://localhost:8086"
    org: "my-org"
    token: "{{influx_token_fetch.stdout_lines[0]}}"
    name: "bucky"
 '''
 def get_org_id(base, org_name, h):
    ro = requests.get("{base}/api/v2/orgs".format(base=base), headers=h,
                      json={"org": org_name})
    ro.raise_for_status()
    org_id = [o["id"] for o in ro.json()["orgs"] if o["name"] == org_name]
    return org_id[0]
 class Bucket:
    def __init__(self, base, h, org, description, name):
        self.base = base
        self.h = h
        self.org_id = get_org_id(base, org, h)
        self.description = description
        self.name = name
        self.result = None
        self.f = None
    def check(self):
        ra = requests.get("{base}/api/v2/buckets".format(
                            base=self.base),
                          params={"orgID": self.org_id, "name": self.name},
                          headers=self.h)
        if ra.status_code == 404:
            # orgID + name -> 404 on empty set. Just name -> 200 but buckets=[]
            x = []
        else:
            ra.raise_for_status()
            x = [i for i in ra.json()["buckets"]
                 if self.name == i["name"] and i["orgID"] == self.org_id]
        assert(len(x) == 1 or len(x) == 0)
        update = None
        if len(x) == 0:  # create
            self.result = None
            self.f = lambda: self._create({
                "orgID": self.org_id,
                "description": self.description if self.description else None,
                "name": self.name,
                "retentionRules": []
            })
        else:
            self.result = x[0]
            if self.description == x[0].get("description", ""):
                return False  # everything matches -> no change needed
            else:
                self.result = x[0]
                update = {"id": x[0]["id"],
                          "description": self.description}
            self.f = lambda: self._update(**update)
        return True
    def run(self):
        if not self.f:
            self.check()
        self.f()
    def _update(self, id, description):
        ra = requests.patch(
               "{base}/api/v2/buckets/{id}".format(
                   base=self.base, id=id),
               headers=self.h, json={"description": description})
        ra.raise_for_status()
        return ra
    def _create(self, data):
        ra = requests.post("{base}/api/v2/buckets".format(base=self.base),
                           headers=self.h, json=data)
        ra.raise_for_status()
        self.result = ra.json()
        return ra
 if __name__ == "__main__":
    result = dict(changed=False, message="")
    module = AnsibleModule(
        argument_spec=dict(
            base=dict(type="str", required=True),
            org=dict(type="str", required=True),
            auth_token=dict(type="str", required=True),
            name=dict(type="str", required=True),
            description=dict(type="str", default=""),
            force=dict(type="bool", default=False),
        ),
        supports_check_mode=True
    )
    h = {"Authorization": "Token {token}".format(
        token=module.params["auth_token"])}
    b = Bucket(module.params["base"], h, org=module.params["org"],
               description=module.params["description"],
               name=module.params["name"])
    changed = b.check()
    if b.result:
        result['bucket_id'] = b.result["id"]
    result['changed'] = changed
    if module.check_mode:
        module.exit_json(**result)
    if changed or module.params["force"]:
        b.run()
        result['bucket_id'] = b.result["id"]
    module.exit_json(**result)
@@ -0,0 +1,147 @@
 #!/usr/bin/env python
 import json
 import requests
 from ansible.module_utils.basic import AnsibleModule
 DOCUMENTATION = r'''
 ---
 module: influx2_dashboard
 short_description: create dashboard in influxdb2
 description: create dashboard in influxdb2
 notes:
    - just works with influxdb version 2
    - does not create dashboard description
    - does not update dashboards
    - just creates a dashboard if it does not exist.
 options:
    base:
        description: URL for path, e.g. `https://localhost:8086`
        type: str
        required: True
    org:
        description: influxdb2 organisation
        type: str
        required: True
    auth_token:
        description: influxdb2 authentication token
        type: str
        required: True
    data:
        description: exported dashboard json file
        type: json
        required: True
    force:
        description: force creation even if dashboard already exists
            (adds a new one)
        type: bool
        required: False
        default: False
 author:
    - Thorsten M. (@thoto)
 '''
 EXAMPLES = r'''
 - name: "fetch auth token"
  raw: influx auth list --user my-user --hide-headers | cut -f 3
  register: influx_token_fetch
  delegate_to: ed-influxdb-2
 - name: "create dashboard"
  influx_dashboard:
    base: "http://localhost:8086"
    org: "my-org"
    auth_token: "{{influx_token_fetch.stdout_lines[0]}}"
    data: "{{lookup('file', 'influxdb-dashboard-cobald.json')}}"
 '''
 def parse_dashboard_template(data):
    j = json.loads(data)
    return {
        'name': j["content"]["data"]["attributes"]["name"],
        'cells': {i["relationships"]["view"]["data"]["id"]: i["attributes"]
                  for i in j["content"]["included"] if i["type"] == "cell"},
        'views': {i["id"]: i["attributes"]
                  for i in j["content"]["included"] if i["type"] == "view"},
    }
 def get_auth(base, org_name, token):
    h = {"Authorization": "Token {token}".format(token=token)}
    rm = requests.get("{base}/api/v2/me".format(base=base), headers=h)
    rm.raise_for_status()
    # me_name = rm.json()["name"]
    me = rm.json()["id"]
    ro = requests.get("{base}/api/v2/orgs".format(base=base), headers=h,
                      json={"userID": me})
    ro.raise_for_status()
    org_id = [o["id"] for o in ro.json()["orgs"] if o["name"] == org_name]
    return {"org_id": org_id[0], "org_name": org_name, "uid": me, "h": h}
 def check(base, auth, dashboard):
    h = auth["h"]
    rd = requests.get("{base}/api/v2/dashboards".format(base=base), headers=h)
    rd.raise_for_status()
    x = [i for i in rd.json()["dashboards"]
         if i["name"] == dashboard["name"] and i["orgID"] == auth["org_id"]]
    return len(x) == 0, x
 def create(base, auth, dashboard):
    h = auth["h"]
    # create dashboard
    rd = requests.post("{base}/api/v2/dashboards".format(base=base), headers=h,
                       json={"orgID": auth["org_id"],
                             "name": dashboard["name"]})
    rd.raise_for_status()
    dash_id = rd.json()["id"]
    for k, v in dashboard["cells"].items():
        # create cells in dashboard
        rc = requests.post(
            "{base}/api/v2/dashboards/{dash_id}/cells".format(
                base=base, dash_id=dash_id),
            headers=h, json=v)
        rc.raise_for_status()
        cell_id = rc.json()["id"]
        # create view of cell in dashboard
        rv = requests.patch(
             "{base}/api/v2/dashboards/{dash_id}/cells/{cell_id}/view".format(
                base=base, dash_id=dash_id, cell_id=cell_id),
             headers=h, json=dashboard["views"][k])
        rv.raise_for_status()
 if __name__ == "__main__":
    result = dict(changed=False, message="")
    module = AnsibleModule(
        argument_spec=dict(
            base=dict(type="str", required=True),
            org=dict(type="str", required=True),
            auth_token=dict(type="str", required=True),
            data=dict(type="json", required=True),
            force=dict(type="bool", default=False),
        ),
        supports_check_mode=True
    )
    dashboard = parse_dashboard_template(module.params["data"])
    auth = get_auth(module.params["base"], module.params["org"],
                    module.params["auth_token"])
    changed, x = check(module.params["base"], auth, dashboard)
    result['changed'] = changed
    if module.check_mode:
        module.exit_json(**result)
    if changed or module.params["force"]:
        create(module.params["base"], auth, dashboard)
    module.exit_json(**result)
@@ -0,0 +1,232 @@
 #!/usr/bin/env python
 import requests
 from ansible.module_utils.basic import AnsibleModule
 DOCUMENTATION = r'''
 ---
 module: influx2_token
 short_description: generate token via influxdb2 api
 description: generate token via influxdb2 api
 notes:
    - just works with influxdb version 2
    - needs token to authenticate against API (use
      `influx auth list --user my-user --hide-headers | cut -f 3`
    - tokens may not be removed
    - permissions can not be updated. a new token is created and the old
      one is not removed.
 options:
    base:
        description: URL for path, e.g. `https://localhost:8086`
        type: str
        required: True
    org:
        description: influxdb2 organisation
        type: str
        required: True
    auth_token:
        description: influxdb2 authentication token
        type: str
        required: True
    key:
        description: some key used to identify token. This is put into
                     the tokens description
        type: str
        required: True
    description:
        description: textual description for token. key gets appended
        type: str
        required: False
    permissions:
        description: list of permissions, each dict(action, resource)
        type: list
        required: True
    force:
        description: force creation even if dashboard already exists
            (adds a new one)
        type: bool
        required: False
        default: False
 author:
    - Thorsten M. (@thoto)
 '''
 EXAMPLES = r'''
 - name: "fetch auth token"
  raw: influx auth list --user my-user --hide-headers | cut -f 3
  register: influx_token_fetch
  delegate_to: ed-influxdb-2
 - name: "create dashboard"
  influx_token:
    base: "http://localhost:8086"
    org: "my-org"
    auth_token: "{{influx_token_fetch.stdout_lines[0]}}"
    key: "foo123"
    description: "token for foo key"
    permissions:
    - action: "write"
      resource:
        type: "buckets"
  register: ed-influx-token
 - debug: msg="Token: {{ed-influx-token.token}}"
 '''
 def get_org_id(base, org_name, h):
    ro = requests.get("{base}/api/v2/orgs".format(base=base), headers=h,
                      json={"org": org_name})
    ro.raise_for_status()
    org_id = [o["id"] for o in ro.json()["orgs"] if o["name"] == org_name]
    return org_id[0]
 def marker(key):
    return "__ANSIBLE_TOKEN_{key}__".format(key=key)
 def _filter_perms(perms):
    for r in perms:
        r["resource"] = {k: v for k, v in r["resource"].items() if v}
    return perms
 class Token:
    def __init__(self, base, h, data):
        self.base = base
        self.h = h
        self.marker = marker(data["key"])
        self.org_id = data["org_id"]
        self.perms = _filter_perms(data["perms"])
        self.description = data["description"]+" "+self.marker
        self.result_token = None
        self.f = None
    def check(self):
        ra = requests.get("{base}/api/v2/authorizations".format(
                            base=self.base),
                          params={"orgID": self.org_id},
                          headers=self.h)
        ra.raise_for_status()
        update = None
        for i in ra.json()["authorizations"]:
            if self.marker not in i["description"] \
                    or i["orgID"] != self.org_id:
                continue
            if self._match_perms(self.perms, i["permissions"]):
                self.result_token = i
                if self.description == i["description"]:
                    return False  # everything matches -> no change needed
                else:
                    update = {"auth_id": i["id"],
                              "description": self.description}
            # TODO: may remove token because permissions do not match?
        if update:
            self.f = lambda: self._update(**update)
        else:
            self.result_token = None
            self.f = lambda: self._create({
                "orgID": self.org_id,
                "description": self.description,
                "permissions": self.perms
            })
        return True
    def run(self):
        if not self.f:
            self.check()
        self.f()
    def _match_perms(self, pa, pb):
        def g(match, lst):
            for idx, i in enumerate(lst):
                if i['action'] != match['action']:
                    continue
                for k, v in match['resource'].items():
                    if k not in i['resource'] or i['resource'][k] != v:
                        continue
                else:  # first best match
                    return idx
            else:
                raise ValueError
        b = [b.copy() for b in pb]
        for i in pa:
            try:
                b.pop(g(i, b))
            except ValueError:
                return False  # permission i not present in b
        if b:  # not empty
            return False  # some permissions in b not in a
        return True
    def _update(self, auth_id, description):
        ra = requests.patch(
               "{base}/api/v2/authorizations/{auth_id}".format(
                   base=self.base, auth_id=auth_id),
               headers=self.h, json={"description": description})
        ra.raise_for_status()
        return ra
    def _create(self, data):
        ra = requests.post("{base}/api/v2/authorizations".format(
                          base=self.base),
                          headers=self.h, json=data)
        ra.raise_for_status()
        self.result_token = ra.json()
        return ra
 if __name__ == "__main__":
    result = dict(changed=False, message="")
    module = AnsibleModule(
        argument_spec=dict(
            base=dict(type="str", required=True),
            org=dict(type="str", required=True),
            auth_token=dict(type="str", required=True),
            key=dict(type="str", required=True),
            description=dict(type="str", default=""),
            permissions=dict(type="list", elements='dict', options=dict(
                action=dict(type='str', choices=['read', 'write'],
                            required=True),
                resource=dict(type='dict', options=dict(
                    id=dict(type='str'),
                    name=dict(type='str'),
                    org=dict(type='str'),
                    orgID=dict(type='str'),
                    type=dict(type='str', required=True, choices=[
                        "authorizations", "buckets", "dashboards", "orgs",
                        "sources", "tasks", "telegrafs", "users", "variables",
                        "scrapers", "secrets", "labels", "views", "documents",
                        "notificationRules", "notificationEndpoints", "checks",
                        "dbrp", "flows", "annotations", "functions"]),
                ), required=True),
            ), required=True),
            force=dict(type="bool", default=False),
        ),
        supports_check_mode=True
    )
    h = {"Authorization": "Token {token}".format(
        token=module.params["auth_token"])}
    t = Token(module.params["base"], h, {
        "org_id": get_org_id(module.params["base"], module.params["org"], h),
        "key": module.params["key"],
        "perms": module.params["permissions"],
        "description": module.params["description"]})
    changed = t.check()
    if t.result_token:
        result['token'] = t.result_token["token"]
    result['changed'] = changed
    if module.check_mode:
        module.exit_json(**result)
    if changed or module.params["force"]:
        t.run()
        result['token'] = t.result_token["token"]
    module.exit_json(**result)
@@ -0,0 +1,34 @@
 - file:
    path: "/container/docker-images/cobald.{{cobald_image_tag|default('latest')}}/"
    state: directory
    owner: "{{unpriv_user}}"
    group: docker
 - template:
    src: cobald.Dockerfile
    dest: "/container/docker-images/cobald.{{cobald_image_tag|default('latest')}}/Dockerfile"
    owner: "{{unpriv_user}}"
    group: docker
  register: cobald_cp_dockerfile
 - copy:
    src: "{{item}}"
    dest: "/container/docker-images/cobald.{{cobald_image_tag|default('latest')}}/{{item}}"
    owner: "{{unpriv_user}}"
    group: docker
    mode: 0755
  with_items:
  - cobald-entrypoint.sh
  - init-cobaldmodules.sh
  register: cobald_cp_files
 - docker_image:
    name: "cobald"
    tag: "{{cobald_image_tag|default('latest')}}"
 #    pull: False
    build:
      pull: False
      path: "/container/docker-images/cobald.{{cobald_image_tag|default('latest')}}/"
    source: build
    force_source: "{{cobald_cp_dockerfile.changed or cobald_cp_files.changed}}"
@@ -0,0 +1,11 @@
 - block:
  - docker_container_info:
      name: "{{ container_name | mandatory }}"
    register: cobald_container_info
  - set_fact:
      cobald_container_hostname: |-
        {{cobald_container_info.container.Config.Hostname | default('cobald-'+
          lookup('password', '/dev/null chars=ascii_lowercase length=6')) }}
  when: cobald_container_hostname is not defined
@@ -0,0 +1,54 @@
 - name: create influx token for grafana
  influx_token:
    base: "http://localhost:{{influx_pubport}}"
    org: "my-org"
    auth_token: "{{influx_admin_token}}"
    description: grafana read access
    key: grafana
    permissions:
    - action: read
      resource:
        type: buckets
  register: influx_grafana_token
 - name: run grafana
  docker_container:
    name: ed-grafana
    image: docker.io/grafana/grafana:7.5.7
    hostname: ed-grafana
    domainname: cobald.local
    networks:
    - name: "{{cobald_docker_network}}"
    networks_cli_compatible: True
    published_ports:
    - "3000:3000"
    state: started
    detach: True
    cleanup: True
 - wait_for:
    host: localhost
    port: 3000
 - community.grafana.grafana_datasource:
    grafana_url: http://localhost:3000
    grafana_user: admin
    grafana_password: admin
    name: InfluxDB
    ds_type: influxdb
    ds_url: "{{influx_url}}"
    additional_json_data:
      defaultBucket: "{{influx_bucket}}"
      organization: "{{influx_org}}"
      version: Flux
    additional_secure_json_data:
      token: "{{influx_grafana_token.token}}"
 - community.grafana.grafana_dashboard:
    grafana_url: http://localhost:3000
    grafana_user: admin
    grafana_password: admin
    state: present
    commit_message: updated by ansible
    overwrite: yes
    json_data: "{{lookup('file', 'grafana-dashboard.json')|from_json}}"
@@ -0,0 +1,76 @@
 - name: run influxdb in docker container
  docker_container:
    name: ed-influxdb
    image: docker.io/library/influxdb:2.0
    hostname: "{{cobald_influx_hostname}}"
    domainname: "{{cobald_domainname}}"
    networks:
    - name: "{{ cobald_docker_network }}"
    networks_cli_compatible: True
    published_ports:
    - "{{influx_pubport}}:8086"
    volumes:
    - "ed-influxdb-data:/var/lib/influxdb2"
    - "ed-influxdb-config:/etc/influxdb2"
    - "/container/volumes/influxdb-backup/:/backup"
    env:
      DOCKER_INFLUXDB_INIT_MODE: setup
      DOCKER_INFLUXDB_INIT_USERNAME: "{{influx_admin_user}}"
      DOCKER_INFLUXDB_INIT_PASSWORD: "{{influx_admin_pw}}"
      DOCKER_INFLUXDB_INIT_ORG: "{{influx_org}}"
      DOCKER_INFLUXDB_INIT_BUCKET: my-bucket
    state: started
    detach: True
    cleanup: True
 - name: add ansible connection to influxdb container
  add_host:
    name: ed-influxdb
    ansible_connection: docker
    ansible_docker_extra_args: "-H=ssh://{{ansible_host}}"
  changed_when: False
 - name: wait for influx to run
  raw: until curl http://localhost:8086 ; do sleep 1 ; done
  changed_when: False
  delegate_to: ed-influxdb
 - name: fetch influxdb auth token
  raw: influx auth list --user my-user --hide-headers --json
  register: influx_token_fetch
  changed_when: False
  delegate_to: ed-influxdb
 - name: set influxdb admin token
  set_fact:
    influx_admin_token:
      "{{(influx_token_fetch.stdout | from_json | first).token}}"
 - name: create influxdb bucket for cobald
  influx_bucket:
    base: "http://localhost:{{influx_pubport}}"
    org: "my-org"
    auth_token: "{{influx_admin_token}}"
    name: "{{influx_bucket}}"
 - name: create influxdb dashboard
  influx_dashboard:
    base: "http://localhost:{{influx_pubport}}"
    org: "my-org"
    auth_token: "{{influx_admin_token}}"
    data: "{{lookup('file', 'influxdb-dashboard-cobald.json')}}"
  when: influxdb_dashboard | default(True)
 - name: create influxdb write access token for telegraf
  influx_token:
    base: "http://localhost:{{influx_pubport}}"
    org: "my-org"
    auth_token: "{{influx_admin_token}}"
    description: cobald tardis telegraf monitoring plugin
    key: telegraf_cobaldtardis
    permissions:
    - action: write
      resource:
        type: buckets
        name: "{{influx_bucket}}"
  register: influx_telegraf_token
@@ -0,0 +1,149 @@
 - include_vars: cobald-slurm.yml
  when: cobald_slurm | default(False)
  tags: always
 - name: build cobald:slurm docker image
  include_role:
    name: slurm
    tasks_from: dockerimage
  vars:
    slurm_image_prefix: cobald
    image_name: "{{cobald_image_tag}}"
    dockerfile: "{{ lookup('template', 'cobald.Dockerfile') }}"
    files_list:
    - cobald-entrypoint.sh
    - init-cobaldmodules.sh
    - start-drone
    - 28-sync-container-slurmd
    files: "
      {%- set files = [] -%} {%- for i in files_list -%}
        {%- set files = files.append(
          { 'dest': i, 'content': lookup('file', i) }) -%}
        {%- endfor %}{{ files }}"
  when: cobald_slurm | default(False)
 - name: build generic cobald docker image
  include_tasks: dockerimage-generic.yml
  when: not (cobald_slurm | default(False))
 - name: make cobald data volume
  file:
    path: "/container/volumes/cobald/"
    state: directory
    owner: "{{unpriv_user}}"
    group: docker
 - name: copy cobald config
  copy:
    src: cobald-config/
    dest: "~{{unpriv_user}}/cobald/"
    force: False
    owner: "{{unpriv_user}}"
    group: docker
    mode: "0644"
 - name: ensure network for cobald container exists
  docker_network:
    name: "{{cobald_docker_network}}"
    state: present
 # docker run -v $(pwd)/cobald-config-host:/etc/cobald -v $(pwd)/cobald:/cobald --rm -it cobald  bash
 - name: install git
  yum:
    name: git
    state: present
 - name: make directories for cobald configuration and modules
  file:
    path: "{{item}}"
    owner: "{{unpriv_user}}"
    group: "{{unpriv_user}}"
    mode: "a=rx,u=rwx"
    state: directory
  with_items:
  - "~{{unpriv_user}}/cobald/modules"
  - "~{{unpriv_user}}/cobald"
 - name: clone cobald code from git
  git:
    repo: https://github.com/thoto/cobald
    dest: "~{{unpriv_user}}/cobald-src"
    version: bugfix/mixed_construction_methods
    update: no  # FIXME
  become: yes
  become_user: "{{unpriv_user}}"
  register: cobald_git_pull
 - name: clone tardis code from git
  git:
    repo: https://github.com/MatterMiners/tardis
    dest: "~{{unpriv_user}}/tardis-src"
    version: master
    update: no  # FIXME
  become: yes
  become_user: "{{unpriv_user}}"
  register: tardis_git_pull
 - name: "get unpriv_user {{unpriv_user}} uid and gid"
  getent:
    database: passwd
    key: "{{unpriv_user}}"
 - name: run pip install on cobald and tardis
  docker_container:
    image: "cobald:{{cobald_image_tag|default('latest')}}"
    name: "cobald-src-{{item.name}}-install"
    volumes:
    - "~{{unpriv_user}}/{{item.name}}-src:/usr/local/src/{{item.name}}:rw"
    state: started
    detach: False
    cleanup: True
    user: "{{getent_passwd[unpriv_user][1]}}:{{getent_passwd[unpriv_user][2]}}"
    entrypoint: ""
    command: |
      bash -c 'HOME=/tmp pip3 install --editable /usr/local/src/{{item.name}}'
  with_items:
  - name: cobald
    run: "{{cobald_git_pull.changed}}"
  - name: tardis
    run: "{{tardis_git_pull.changed}}"
  when: item.run
 - import_tasks: telegraf.yml
 - name: get cobald hostname
  include_tasks: facts.yml
  when: cobald_container_hostname is not defined
 - name: build singularity container
  include_tasks:
    file: singularity.yml
    apply:
      tags: singularity
  tags: singularity
 - name: run cobald container
  docker_container:
    name: "{{ container_name | default('cobald') }}"
    image: "cobald:{{cobald_image_tag|default('latest')}}"
    hostname: "{{cobald_container_hostname}}"
    domainname: "{{ cobald_domainname | default('cobald.local')}}"
    volumes: "{{default_mounts + cobald_mounts }}"
    networks:
    - name: "{{cobald_docker_network}}"
    networks_cli_compatible: True
    state: started
    detach: True
    cleanup: True
    interactive: True
    # command: python3 -m cobald.daemon /etc/cobald/config.yaml
  vars:
    default_mounts: "{{cobald_slurm_mounts | default([])}}"
    cobald_mounts:
    - "~{{unpriv_user}}/cobald:/etc/cobald"
    # - /container/volumes/cobald:/etc/cobald:ro
    - "/container/docker-images/sing-slurmd/build/:/slurm-singimage/:ro"
    - "~{{unpriv_user}}/cobald/modules:/usr/local/src/cobaldmodules"
    - "~{{unpriv_user}}/cobald-src:/usr/local/src/cobald:ro"
    - "~{{unpriv_user}}/tardis-src:/usr/local/src/tardis:ro"
@@ -0,0 +1,48 @@
 - name: setup singularity
  import_role: name="singularity"
  tags: singularity
 - name: make singularity image build directory
  file:
    state: directory
    path: "{{item}}"
    owner: "{{unpriv_user}}"
    group: "docker"
    mode: "0755"
  loop:
    - /container/docker-images/sing-slurmd
    - /container/docker-images/sing-slurmd/cache
    - /container/docker-images/sing-slurmd/build
 - name: copy slurm singularity container files
  copy:
    src: "{{item}}"
    dest: "/container/docker-images/sing-slurmd/{{item}}"
    owner: "{{unpriv_user}}"
    group: "docker"
  loop:
    - slurm-slurmd.def
    - 31-slurmd-configless
    - cgroup.conf.noautomount
  register: cobald_copy_sing_files
 - name: remove old container
  file:
    path: /container/docker-images/sing-slurmd/build/slurmd.sif
    state: absent
  when: cobald_copy_sing_files.changed
 - name: build container
  shell:
    chdir: /container/docker-images/sing-slurmd/
    cmd: SINGULARITY_TMPDIR=/container/docker-images/sing-slurmd/cache
      singularity build --disable-cache
      /container/docker-images/sing-slurmd/build/slurmd.sif
      /container/docker-images/sing-slurmd/slurm-slurmd.def
    creates: /container/docker-images/sing-slurmd/build/slurmd.sif
  register: cobald_sing_build
 - debug: msg="{{[cobald_sing_build.stdout, cobald_sing_build.stderr]}}"
  tags: [ never, debug ]
 # TODO: trigger copy in cobald container when slurmd.sif rebuilt
@@ -0,0 +1,69 @@
 - name: setup directories for telegraf
  file:
    path: "/container/{{item}}/telegraf/"
    state: directory
    owner: "{{unpriv_user}}"
    group: docker
  loop:
  - docker-images
  - volumes
 - name: copy telegraf Dockerfile
  copy:
    src: telegraf.Dockerfile
    dest: /container/docker-images/telegraf/Dockerfile
    owner: "{{unpriv_user}}"
    group: docker
  register: cobald_cp_telegraf_dockerfile
 - name: copy telegraf repo file
  copy:  # telegraf is found in influxdb repo
    src: influxdb.repo
    dest: /container/docker-images/telegraf/influxdb.repo
    owner: "{{unpriv_user}}"
    group: docker
 - name: docker image for telegraf
  docker_image:
    name: "ed-telegraf"
    build:
      pull: False
      path: "/container/docker-images/telegraf/"
    source: build
    force_source: "{{cobald_cp_telegraf_dockerfile.changed}}"
 - import_tasks: influxdb.yml
  tags: influxdb
 - name: generate telegraf config
  template:
    src: telegraf.conf.j2
    dest: /container/volumes/telegraf/telegraf.conf
    owner: "{{unpriv_user}}"
    group: docker
  vars:
    influx_token: "{{influx_telegraf_token.token}}"
    influx_url: "http://{{cobald_influx_hostname}}:8086"
  register: telegraf_config_gen
 - name: run telegraf container
  docker_container:
    name: ed-telegraf
    image: ed-telegraf
    hostname: telegraf
    domainname: "{{ cobald_domainname }}"
    networks:
    - name: "{{ cobald_docker_network }}"
      aliases: ["ed-telegraf"]
    volumes:
    - "/container/volumes/telegraf/telegraf.conf:/etc/telegraf/telegraf.conf:ro"
    state: started
    recreate: "{{ telegraf_config_gen.changed | default(False) | bool }}"
    detach: True
 #   cleanup: True
    networks_cli_compatible: True
 - import_tasks: grafana.yml
  vars:
    influx_url: "http://{{cobald_influx_hostname}}:8086"
  tags: influxdb
@@ -0,0 +1,73 @@
 FROM {{ cobald_docker_base_image | default("docker.io/library/centos:7") }}
 RUN yum update -y && \
 	yum install -y python3 git && pip3 install --upgrade pip && \
    yum clean all && rm -rf /var/cache/yum
 ARG REPOCOBALD=https://github.com/MatterMiners/cobald
 ARG REPOTARDIS=https://github.com/MatterMiners/tardis
 RUN git clone $REPOCOBALD /usr/local/src/cobald && \
 	git clone $REPOTARDIS /usr/local/src/tardis
 RUN mkdir /etc/cobald /var/log/cobald && \
 	( getent passwd cobald > /dev/null || \
 		useradd -m -d /var/lib/cobald --no-log-init --system cobald ) && \
 	chown cobald:cobald /var/log/cobald
 #RUN mkdir /cobald && python3 -m venv /cobald && source /cobald/bin/activate &&\
 #	pip3 install --upgrade pip && pip3 install cobald
 RUN mkdir /usr/local/src/cobaldmodules /usr/local/lib/cobaldmodules && \
 	 ln -s /usr/local/src/cobaldmodules/setup.py \
 		/usr/local/lib/cobaldmodules/setup.py && \
 	 ln -s /usr/local/src/cobaldmodules/cobaldmodules \
 		/usr/local/lib/cobaldmodules/cobaldmodules && \
 	 chown cobald:cobald /usr/local/lib/cobaldmodules
 RUN pip3 install --editable /usr/local/src/cobald  && \
 	pip3 install --editable /usr/local/src/cobald[contrib]
 RUN pip3 install --editable /usr/local/src/tardis&& \
 	pip3 install --editable /usr/local/src/tardis[contrib]
 ENV PYTHONPATH=/usr/local/src/cobaldmodules
 # pip3 install --editable .
 # pip3 install --editable .[contrib]
 # pip3 install --upgrade --editable /etc/cobald/modules/
 # su cobald -c "python3 -m cobald.daemon /etc/cobald/config.yaml"
 VOLUME /usr/local/src/cobaldmodules
 VOLUME /etc/cobald
 RUN mkdir -p /usr/local/lib/entrypoints.d/
 COPY init-cobaldmodules.sh /usr/local/lib/entrypoints.d/50-init-cobaldmodules.sh
 RUN chmod 755 /usr/local/lib/entrypoints.d/50-init-cobaldmodules.sh
 COPY start-drone /usr/local/bin/start-drone
 COPY 28-sync-container-slurmd /etc/docker-init.d/28-sync-container-slurmd
 RUN chmod 755 /usr/local/bin/start-drone /etc/docker-init.d/28-sync-container-slurmd
 RUN echo -e "#!/bin/sh\npython3 -m cobald.daemon /etc/cobald/config.yaml" >> /etc/docker-init.d/70-cobald && chmod 755 /etc/docker-init.d/70-cobald
 {% if cobald_docker_default_command | default(True) -%}
 COPY cobald-entrypoint.sh /usr/local/sbin/cobald-entrypoint.sh
 RUN chmod 755 /usr/local/sbin/cobald-entrypoint.sh
 ENTRYPOINT [ "/usr/local/sbin/cobald-entrypoint.sh" ]
 RUN yum -y install iproute &&\
    yum clean all && rm -rf /var/cache/yum
 USER cobald
 STOPSIGNAL SIGINT
 # CMD "python3 -m cobald.daemon /etc/cobald/config.yaml"
 CMD /etc/docker-init.d/60-cobald
 {%- endif %}
@@ -0,0 +1,12 @@
 cobald_image_tag: slurm
 cobald_docker_base_image: "{{slurm.base_image}}"
 cobald_docker_default_command: False
 cobald_docker_network: "{{slurm.network}}"
 cobald_domainname: "{{slurm.domain}}"
 cobald_slurm_mounts: "{{slurm.mounts}}"
 #- /container/volumes/slurm/:/etc/slurm/:rw
 ##- "{{slurm_cfg_path | mandatory}}:/etc/slurm/:rw"
 #- /container/volumes/munge/munge.key:/etc/munge/munge.key:rw
 ## - "{{slurm_munge_path | mandatory}}:/etc/munge/munge.key:rw"
 #- slurm-shared:/shared/:rw
 ## - "{{slurm_shared_path | mandatory}}:{{slurm_shared_target | default('/shared')}}:rw"
@@ -0,0 +1,2 @@
 cobald_docker_network: "{{docker_network}}"
 cobald_influx_hostname: "ed-influxdb"
@@ -0,0 +1,3 @@
 use ROLE:centralmanager
 # ALLOW_WRITE per default on * -> following has no effect yet
 ALLOW_WRITE_COLLECTOR=$(ALLOW_WRITE) condor-exec.htc.local condor-sub.htc.local
@@ -0,0 +1,92 @@
 ######################################################################
 ##
 ##  condor_config
 ##
 ##  This is the global configuration file for condor. This is where
 ##  you define where the local config file is. Any settings
 ##  made here may potentially be overridden in the local configuration
 ##  file.  KEEP THAT IN MIND!  To double-check that a variable is
 ##  getting set from the configuration file that you expect, use
 ##  condor_config_val -v <variable name>
 ##
 ##  condor_config.annotated is a more detailed sample config file
 ##
 ##  Unless otherwise specified, settings that are commented out show
 ##  the defaults that are used if you don't define a value.  Settings
 ##  that are defined here MUST BE DEFINED since they have no default
 ##  value.
 ##
 ######################################################################
 ##  Where have you installed the bin, sbin and lib condor directories?
 RELEASE_DIR = /usr
 ##  Where is the local condor directory for each host?  This is where the local config file(s), logs and
 ##  spool/execute directories are located. this is the default for Linux and Unix systems.
 LOCAL_DIR = /var
 ##  Where is the machine-specific local config file for each host?
 # LOCAL_CONFIG_FILE = /etc/condor/condor_config.local
 LOCAL_CONFIG_FILE = /etc/condor/condor_config_$(HOSTNAME).local
 ##  If your configuration is on a shared file system, then this might be a better default
 #LOCAL_CONFIG_FILE = $(RELEASE_DIR)/etc/$(HOSTNAME).local
 ##  If the local config file is not present, is it an error? (WARNING: This is a potential security issue.)
 REQUIRE_LOCAL_CONFIG_FILE = false
 ##  The normal way to do configuration with RPMs is to read all of the
 ##  files in a given directory that don't match a regex as configuration files.
 ##  Config files are read in lexicographic order.
 LOCAL_CONFIG_DIR = /etc/condor/config.d
 #LOCAL_CONFIG_DIR_EXCLUDE_REGEXP = ^((\..*)|(.*~)|(#.*)|(.*\.rpmsave)|(.*\.rpmnew))$
 ##
 ## Do NOT use host-based security by default.
 ##
 ## This was the default for the 8.8 series (and earlier), but it is
 ## intrinsically insecure.  To make the 9.0 series secure by default, we
 ## commented it out.
 ##
 ## You should seriously consider improving your security configuration.
 ##
 ## To continue to use your old security configuration, knowing that it is
 ## insecure, add the line 'use SECURITY : HOST_BASED' to your local
 ## configuration directory.  Don't just uncomment the final line in this
 ## comment block; changes in this file may be lost during your next upgrade.
 ## The following shell command will make the change on most Linux systems.
 ##
 ## echo 'use SECURITY : HOST_BASED' >> $(condor_config_val LOCAL_CONFIG_DIR)/00-insecure.config
 ##
 ##  To expand your condor pool beyond a single host, set ALLOW_WRITE to match all of the hosts
 #ALLOW_WRITE = *.cs.wisc.edu
 ##  FLOCK_FROM defines the machines that grant access to your pool via flocking. (i.e. these machines can join your pool).
 #FLOCK_FROM =
 ##  FLOCK_TO defines the central managers that your schedd will advertise itself to (i.e. these pools will give matches to your schedd).
 #FLOCK_TO = condor.cs.wisc.edu, cm.example.edu
 ##--------------------------------------------------------------------
 ## Values set by the rpm patch script:
 ##--------------------------------------------------------------------
 ## For Unix machines, the path and file name of the file containing
 ## the pool password for password authentication.
 #SEC_PASSWORD_FILE = $(LOCAL_DIR)/lib/condor/pool_password
 ##  Pathnames
 RUN     = $(LOCAL_DIR)/run/condor
 LOG     = $(LOCAL_DIR)/log/condor
 LOCK    = $(LOCAL_DIR)/lock/condor
 SPOOL   = $(LOCAL_DIR)/lib/condor/spool
 EXECUTE = $(LOCAL_DIR)/lib/condor/execute
 BIN     = $(RELEASE_DIR)/bin
 LIB     = $(RELEASE_DIR)/lib64/condor
 INCLUDE = $(RELEASE_DIR)/include/condor
 SBIN    = $(RELEASE_DIR)/sbin
 LIBEXEC = $(RELEASE_DIR)/libexec/condor
 SHARE   = $(RELEASE_DIR)/share/condor
 PROCD_ADDRESS = $(RUN)/procd_pipe
 JAVA_CLASSPATH_DEFAULT = $(SHARE) .
 ##  Install the minicondor package to run HTCondor on a single node
@@ -0,0 +1,64 @@
 HostKey _INSERT_HOST_KEY_
 AuthorizedKeysFile _INSERT_AUTHORIZED_KEYS_FILE_
 # The following option is not supported by all recent versions of OpenSSH,
 # so instead we rely on injection of the shell setup command in the authorized
 # keys file.
 #ForceCommand _INSERT_FORCE_COMMAND_
 # as a convenience to users, allow remote setting of environment
 # since sshd is running as the job uid, there isn't really a security concern
 AcceptEnv *
 Subsystem       sftp    /usr/libexec/openssh/sftp-server
 # prevent sshd from freaking out about reading files from inside
 # a tmp-like directory
 StrictModes no
 # Rejection by tcp wrappers is not logged at INFO or VERBOSE log levels,
 # so to make diagnosis of problems easier, we use DEBUG.
 LogLevel DEBUG
 X11Forwarding yes
 # By default, OpenSSH uses the ipv6 loopback even if ipv6 is disabled in the
 # kernel.  This forces OpenSSH to use the "local" network instead
 X11UseLocalhost no
 # The following settings are recommended for good security.
 # In particular, only FIPS 140-2 algorithms are used.
 # URLs for extra information re FIPS security compliance:
 #    https://rhel7stig.readthedocs.io/en/latest/
 #    https://www.stigviewer.com/stig/red_hat_enterprise_linux_7/
 #    https://people.redhat.com/swells/scap-security-guide/tables/table-rhel7-stig-manual.html
 #-FIPS High Severity
 Protocol 2
 PermitEmptyPasswords no
 #-FIPS Medium Severity
 # Note: Ciphers and MACs below will be incompatible with RHEL5 or earlier.
 Ciphers aes128-ctr,aes192-ctr,aes256-ctr
 MACs hmac-sha2-256,hmac-sha2-512
 PermitRootLogin no
 PermitUserEnvironment no
 GSSAPIAuthentication no
 KerberosAuthentication no
 HostbasedAuthentication no
 IgnoreRhosts yes
 IgnoreUserKnownHosts yes
 PrintLastLog yes
 UsePrivilegeSeparation sandbox
 Compression delayed
 #-Recommended for security, but left out ssh_to_job config
 # because they provide minimal value and are likely to annoy
 # users or generate needless warnings in the ssh_to_job setting.
 #
 # ClientAliveInterval 600  # Note: condor_submit -i sets TMOUT
 # ClientAliveCountMax 0
 # banner=/etc/issue # Set to your warning banner
 # StrictModes yes # Can't set due to tmp-like directory
 # RhostsRSAAuthentication no # Obsolete Protocol version 1 option
@@ -0,0 +1,26 @@
 ##
 ## Default security settings
 ##
 ## Host-based security was the default for the 8.8 series (and earlier).
 ##
 ## Host-based security assumes that all users on a machine are trusted.
 ## For example, if host-based security trusts that a given machine can 
 ## run jobs, then any user who can start a process on that machine can 
 ## start a startd that can "steal" jobs from the system.
 #
 ## To help make HTCondor secure by default, we removed host-based security
 ## from the default configuration file
 ## (/etc/condor/condor_config).
 ##
 ## New installations of HTCondor should be made using the get_htcondor tool,
 ## which can automatically establish IDTOKENS-based security across a multi-
 ## node pool.  For existing installations, we recommend you
 ## consider improving your security configuration.
 ##
 ## To continue to use your old security configuration, 
 ## comment out the 'recommended' line below, and uncomment the
 ## 'host_based' line.
 ##
 # use security : host_based
 use security : recommended_v9_0
@@ -0,0 +1 @@
 CONDOR_HOST = condor-cm.htc.local
@@ -0,0 +1 @@
 use ROLE:execute
@@ -0,0 +1 @@
 use ROLE:submit
@@ -0,0 +1,11 @@
 FROM docker.io/library/centos:7
 RUN yum install -y https://research.cs.wisc.edu/htcondor/repo/8.9/htcondor-release-current.el7.noarch.rpm && \
 	yum install --nogpgcheck -y condor && \
 	yum install -y less && \
 	yum clean all
 RUN	yum install -y iproute bind-utils nmap-ncat net-tools && \
 	yum clean all
 CMD bash -c 'cat <({ condor_master -f & tail --retry --pid $! -f /var/log/condor/MasterLog & })'
@@ -0,0 +1,793 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 # Copyright: (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
 # Copyright: (c) 2017, Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 from __future__ import absolute_import, division, print_function
 __metaclass__ = type
 ANSIBLE_METADATA = {'metadata_version': '1.1',
                    'status': ['stableinterface'],
                    'supported_by': 'core'}
 DOCUMENTATION = r'''
 ---
 module: copy
 version_added: historical
 short_description: Copy files to remote locations
 description:
    - The C(copy) module copies a file from the local or remote machine to a location on the remote machine.
    - Use the M(fetch) module to copy files from remote locations to the local box.
    - If you need variable interpolation in copied files, use the M(template) module. Using a variable in the C(content)
      field will result in unpredictable output.
    - For Windows targets, use the M(win_copy) module instead.
 options:
  src:
    description:
    - Local path to a file to copy to the remote server.
    - This can be absolute or relative.
    - If path is a directory, it is copied recursively. In this case, if path ends
      with "/", only inside contents of that directory are copied to destination.
      Otherwise, if it does not end with "/", the directory itself with all contents
      is copied. This behavior is similar to the C(rsync) command line tool.
    type: path
  content:
    description:
    - When used instead of C(src), sets the contents of a file directly to the specified value.
    - Works only when C(dest) is a file. Creates the file if it does not exist.
    - For advanced formatting or if C(content) contains a variable, use the M(template) module.
    type: str
    version_added: '1.1'
  dest:
    description:
    - Remote absolute path where the file should be copied to.
    - If C(src) is a directory, this must be a directory too.
    - If C(dest) is a non-existent path and if either C(dest) ends with "/" or C(src) is a directory, C(dest) is created.
    - If I(dest) is a relative path, the starting directory is determined by the remote host.
    - If C(src) and C(dest) are files, the parent directory of C(dest) is not created and the task fails if it does not already exist.
    type: path
    required: yes
  backup:
    description:
    - Create a backup file including the timestamp information so you can get the original file back if you somehow clobbered it incorrectly.
    type: bool
    default: no
    version_added: '0.7'
  force:
    description:
    - Influence whether the remote file must always be replaced.
    - If C(yes), the remote file will be replaced when contents are different than the source.
    - If C(no), the file will only be transferred if the destination does not exist.
    - Alias C(thirsty) has been deprecated and will be removed in 2.13.
    type: bool
    default: yes
    aliases: [ thirsty ]
    version_added: '1.1'
  mode:
    description:
    - The permissions of the destination file or directory.
    - For those used to C(/usr/bin/chmod) remember that modes are actually octal numbers.
      You must either add a leading zero so that Ansible's YAML parser knows it is an octal number
      (like C(0644) or C(01777))or quote it (like C('644') or C('1777')) so Ansible receives a string
      and can do its own conversion from string into number. Giving Ansible a number without following
      one of these rules will end up with a decimal number which will have unexpected results.
    - As of Ansible 1.8, the mode may be specified as a symbolic mode (for example, C(u+rwx) or C(u=rw,g=r,o=r)).
    - As of Ansible 2.3, the mode may also be the special string C(preserve).
    - C(preserve) means that the file will be given the same permissions as the source file.
    type: path
  directory_mode:
    description:
    - When doing a recursive copy set the mode for the directories.
    - If this is not set we will use the system defaults.
    - The mode is only set on directories which are newly created, and will not affect those that already existed.
    type: raw
    version_added: '1.5'
  remote_src:
    description:
    - Influence whether C(src) needs to be transferred or already is present remotely.
    - If C(no), it will search for C(src) at originating/master machine.
    - If C(yes) it will go to the remote/target machine for the C(src).
    - C(remote_src) supports recursive copying as of version 2.8.
    - C(remote_src) only works with C(mode=preserve) as of version 2.6.
    type: bool
    default: no
    version_added: '2.0'
  follow:
    description:
    - This flag indicates that filesystem links in the destination, if they exist, should be followed.
    type: bool
    default: no
    version_added: '1.8'
  local_follow:
    description:
    - This flag indicates that filesystem links in the source tree, if they exist, should be followed.
    type: bool
    default: yes
    version_added: '2.4'
  checksum:
    description:
    - SHA1 checksum of the file being transferred.
    - Used to validate that the copy of the file was successful.
    - If this is not provided, ansible will use the local calculated checksum of the src file.
    type: str
    version_added: '2.5'
 extends_documentation_fragment:
 - decrypt
 - files
 - validate
 notes:
 - The M(copy) module recursively copy facility does not scale to lots (>hundreds) of files.
 seealso:
 - module: assemble
 - module: fetch
 - module: file
 - module: synchronize
 - module: template
 - module: win_copy
 author:
 - Ansible Core Team
 - Michael DeHaan
 '''
 EXAMPLES = r'''
 - name: Copy file with owner and permissions
  copy:
    src: /srv/myfiles/foo.conf
    dest: /etc/foo.conf
    owner: foo
    group: foo
    mode: '0644'
 - name: Copy file with owner and permission, using symbolic representation
  copy:
    src: /srv/myfiles/foo.conf
    dest: /etc/foo.conf
    owner: foo
    group: foo
    mode: u=rw,g=r,o=r
 - name: Another symbolic mode example, adding some permissions and removing others
  copy:
    src: /srv/myfiles/foo.conf
    dest: /etc/foo.conf
    owner: foo
    group: foo
    mode: u+rw,g-wx,o-rwx
 - name: Copy a new "ntp.conf file into place, backing up the original if it differs from the copied version
  copy:
    src: /mine/ntp.conf
    dest: /etc/ntp.conf
    owner: root
    group: root
    mode: '0644'
    backup: yes
 - name: Copy a new "sudoers" file into place, after passing validation with visudo
  copy:
    src: /mine/sudoers
    dest: /etc/sudoers
    validate: /usr/sbin/visudo -csf %s
 - name: Copy a "sudoers" file on the remote machine for editing
  copy:
    src: /etc/sudoers
    dest: /etc/sudoers.edit
    remote_src: yes
    validate: /usr/sbin/visudo -csf %s
 - name: Copy using inline content
  copy:
    content: '# This file was moved to /etc/other.conf'
    dest: /etc/mine.conf
 - name: If follow=yes, /path/to/file will be overwritten by contents of foo.conf
  copy:
    src: /etc/foo.conf
    dest: /path/to/link  # link to /path/to/file
    follow: yes
 - name: If follow=no, /path/to/link will become a file and be overwritten by contents of foo.conf
  copy:
    src: /etc/foo.conf
    dest: /path/to/link  # link to /path/to/file
    follow: no
 '''
 RETURN = r'''
 dest:
    description: Destination file/path
    returned: success
    type: str
    sample: /path/to/file.txt
 src:
    description: Source file used for the copy on the target machine
    returned: changed
    type: str
    sample: /home/httpd/.ansible/tmp/ansible-tmp-1423796390.97-147729857856000/source
 md5sum:
    description: MD5 checksum of the file after running copy
    returned: when supported
    type: str
    sample: 2a5aeecc61dc98c4d780b14b330e3282
 checksum:
    description: SHA1 checksum of the file after running copy
    returned: success
    type: str
    sample: 6e642bb8dd5c2e027bf21dd923337cbb4214f827
 backup_file:
    description: Name of backup file created
    returned: changed and if backup=yes
    type: str
    sample: /path/to/file.txt.2015-02-12@22:09~
 gid:
    description: Group id of the file, after execution
    returned: success
    type: int
    sample: 100
 group:
    description: Group of the file, after execution
    returned: success
    type: str
    sample: httpd
 owner:
    description: Owner of the file, after execution
    returned: success
    type: str
    sample: httpd
 uid:
    description: Owner id of the file, after execution
    returned: success
    type: int
    sample: 100
 mode:
    description: Permissions of the target, after execution
    returned: success
    type: str
    sample: 0644
 size:
    description: Size of the target, after execution
    returned: success
    type: int
    sample: 1220
 state:
    description: State of the target, after execution
    returned: success
    type: str
    sample: file
 '''
 import errno
 import filecmp
 import grp
 import os
 import os.path
 import platform
 import pwd
 import shutil
 import stat
 import tempfile
 import traceback
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.common.process import get_bin_path
 from ansible.module_utils._text import to_bytes, to_native
 from ansible.module_utils.six import PY3
 # The AnsibleModule object
 module = None
 class AnsibleModuleError(Exception):
    def __init__(self, results):
        self.results = results
 # Once we get run_command moved into common, we can move this into a common/files module.  We can't
 # until then because of the module.run_command() method.  We may need to move it into
 # basic::AnsibleModule() until then but if so, make it a private function so that we don't have to
 # keep it for backwards compatibility later.
 def clear_facls(path):
    setfacl = get_bin_path('setfacl', True)
    # FIXME "setfacl -b" is available on Linux and FreeBSD. There is "setfacl -D e" on z/OS. Others?
    acl_command = [setfacl, '-b', path]
    b_acl_command = [to_bytes(x) for x in acl_command]
    rc, out, err = module.run_command(b_acl_command, environ_update=dict(LANG='C', LC_ALL='C', LC_MESSAGES='C'))
    if rc != 0:
        raise RuntimeError('Error running "{0}": stdout: "{1}"; stderr: "{2}"'.format(' '.join(b_acl_command), out, err))
 def split_pre_existing_dir(dirname):
    '''
    Return the first pre-existing directory and a list of the new directories that will be created.
    '''
    head, tail = os.path.split(dirname)
    b_head = to_bytes(head, errors='surrogate_or_strict')
    if head == '':
        return ('.', [tail])
    if not os.path.exists(b_head):
        if head == '/':
            raise AnsibleModuleError(results={'msg': "The '/' directory doesn't exist on this machine."})
        (pre_existing_dir, new_directory_list) = split_pre_existing_dir(head)
    else:
        return (head, [tail])
    new_directory_list.append(tail)
    return (pre_existing_dir, new_directory_list)
 def adjust_recursive_directory_permissions(pre_existing_dir, new_directory_list, module, directory_args, changed):
    '''
    Walk the new directories list and make sure that permissions are as we would expect
    '''
    if new_directory_list:
        working_dir = os.path.join(pre_existing_dir, new_directory_list.pop(0))
        directory_args['path'] = working_dir
        changed = module.set_fs_attributes_if_different(directory_args, changed)
        changed = adjust_recursive_directory_permissions(working_dir, new_directory_list, module, directory_args, changed)
    return changed
 def chown_recursive(path, module):
    changed = False
    owner = module.params['owner']
    group = module.params['group']
    if owner is not None:
        if not module.check_mode:
            for dirpath, dirnames, filenames in os.walk(path):
                owner_changed = module.set_owner_if_different(dirpath, owner, False)
                if owner_changed is True:
                    changed = owner_changed
                for dir in [os.path.join(dirpath, d) for d in dirnames]:
                    owner_changed = module.set_owner_if_different(dir, owner, False)
                    if owner_changed is True:
                        changed = owner_changed
                for file in [os.path.join(dirpath, f) for f in filenames]:
                    owner_changed = module.set_owner_if_different(file, owner, False)
                    if owner_changed is True:
                        changed = owner_changed
        else:
            uid = pwd.getpwnam(owner).pw_uid
            for dirpath, dirnames, filenames in os.walk(path):
                owner_changed = (os.stat(dirpath).st_uid != uid)
                if owner_changed is True:
                    changed = owner_changed
                for dir in [os.path.join(dirpath, d) for d in dirnames]:
                    owner_changed = (os.stat(dir).st_uid != uid)
                    if owner_changed is True:
                        changed = owner_changed
                for file in [os.path.join(dirpath, f) for f in filenames]:
                    owner_changed = (os.stat(file).st_uid != uid)
                    if owner_changed is True:
                        changed = owner_changed
    if group is not None:
        if not module.check_mode:
            for dirpath, dirnames, filenames in os.walk(path):
                group_changed = module.set_group_if_different(dirpath, group, False)
                if group_changed is True:
                    changed = group_changed
                for dir in [os.path.join(dirpath, d) for d in dirnames]:
                    group_changed = module.set_group_if_different(dir, group, False)
                    if group_changed is True:
                        changed = group_changed
                for file in [os.path.join(dirpath, f) for f in filenames]:
                    group_changed = module.set_group_if_different(file, group, False)
                    if group_changed is True:
                        changed = group_changed
        else:
            gid = grp.getgrnam(group).gr_gid
            for dirpath, dirnames, filenames in os.walk(path):
                group_changed = (os.stat(dirpath).st_gid != gid)
                if group_changed is True:
                    changed = group_changed
                for dir in [os.path.join(dirpath, d) for d in dirnames]:
                    group_changed = (os.stat(dir).st_gid != gid)
                    if group_changed is True:
                        changed = group_changed
                for file in [os.path.join(dirpath, f) for f in filenames]:
                    group_changed = (os.stat(file).st_gid != gid)
                    if group_changed is True:
                        changed = group_changed
    return changed
 def copy_diff_files(src, dest, module):
    changed = False
    owner = module.params['owner']
    group = module.params['group']
    local_follow = module.params['local_follow']
    diff_files = filecmp.dircmp(src, dest).diff_files
    if len(diff_files):
        changed = True
    if not module.check_mode:
        for item in diff_files:
            src_item_path = os.path.join(src, item)
            dest_item_path = os.path.join(dest, item)
            b_src_item_path = to_bytes(src_item_path, errors='surrogate_or_strict')
            b_dest_item_path = to_bytes(dest_item_path, errors='surrogate_or_strict')
            if os.path.islink(b_src_item_path) and local_follow is False:
                linkto = os.readlink(b_src_item_path)
                os.symlink(linkto, b_dest_item_path)
            else:
                shutil.copyfile(b_src_item_path, b_dest_item_path)
                shutil.copymode(b_src_item_path, b_dest_item_path)
            if owner is not None:
                module.set_owner_if_different(b_dest_item_path, owner, False)
            if group is not None:
                module.set_group_if_different(b_dest_item_path, group, False)
            changed = True
    return changed
 def copy_left_only(src, dest, module):
    changed = False
    owner = module.params['owner']
    group = module.params['group']
    local_follow = module.params['local_follow']
    left_only = filecmp.dircmp(src, dest).left_only
    if len(left_only):
        changed = True
    if not module.check_mode:
        for item in left_only:
            src_item_path = os.path.join(src, item)
            dest_item_path = os.path.join(dest, item)
            b_src_item_path = to_bytes(src_item_path, errors='surrogate_or_strict')
            b_dest_item_path = to_bytes(dest_item_path, errors='surrogate_or_strict')
            if os.path.islink(b_src_item_path) and os.path.isdir(b_src_item_path) and local_follow is True:
                shutil.copytree(b_src_item_path, b_dest_item_path, symlinks=not(local_follow))
                chown_recursive(b_dest_item_path, module)
            if os.path.islink(b_src_item_path) and os.path.isdir(b_src_item_path) and local_follow is False:
                linkto = os.readlink(b_src_item_path)
                os.symlink(linkto, b_dest_item_path)
            if os.path.islink(b_src_item_path) and os.path.isfile(b_src_item_path) and local_follow is True:
                shutil.copyfile(b_src_item_path, b_dest_item_path)
                if owner is not None:
                    module.set_owner_if_different(b_dest_item_path, owner, False)
                if group is not None:
                    module.set_group_if_different(b_dest_item_path, group, False)
            if os.path.islink(b_src_item_path) and os.path.isfile(b_src_item_path) and local_follow is False:
                linkto = os.readlink(b_src_item_path)
                os.symlink(linkto, b_dest_item_path)
            if not os.path.islink(b_src_item_path) and os.path.isfile(b_src_item_path):
                shutil.copyfile(b_src_item_path, b_dest_item_path)
                shutil.copymode(b_src_item_path, b_dest_item_path)
                if owner is not None:
                    module.set_owner_if_different(b_dest_item_path, owner, False)
                if group is not None:
                    module.set_group_if_different(b_dest_item_path, group, False)
            if not os.path.islink(b_src_item_path) and os.path.isdir(b_src_item_path):
                shutil.copytree(b_src_item_path, b_dest_item_path, symlinks=not(local_follow))
                chown_recursive(b_dest_item_path, module)
            changed = True
    return changed
 def copy_common_dirs(src, dest, module):
    changed = False
    common_dirs = filecmp.dircmp(src, dest).common_dirs
    for item in common_dirs:
        src_item_path = os.path.join(src, item)
        dest_item_path = os.path.join(dest, item)
        b_src_item_path = to_bytes(src_item_path, errors='surrogate_or_strict')
        b_dest_item_path = to_bytes(dest_item_path, errors='surrogate_or_strict')
        diff_files_changed = copy_diff_files(b_src_item_path, b_dest_item_path, module)
        left_only_changed = copy_left_only(b_src_item_path, b_dest_item_path, module)
        if diff_files_changed or left_only_changed:
            changed = True
        # recurse into subdirectory
        changed = changed or copy_common_dirs(os.path.join(src, item), os.path.join(dest, item), module)
    return changed
 def main():
    global module
    module = AnsibleModule(
        # not checking because of daisy chain to file module
        argument_spec=dict(
            src=dict(type='path'),
            _original_basename=dict(type='str'),  # used to handle 'dest is a directory' via template, a slight hack
            content=dict(type='str', no_log=True),
            dest=dict(type='path', required=True),
            backup=dict(type='bool', default=False),
            force=dict(type='bool', default=True, aliases=['thirsty']),
            validate=dict(type='str'),
            directory_mode=dict(type='raw'),
            remote_src=dict(type='bool'),
            local_follow=dict(type='bool'),
            checksum=dict(type='str'),
        ),
        add_file_common_args=True,
        supports_check_mode=True,
    )
    if module.params.get('thirsty'):
        module.deprecate('The alias "thirsty" has been deprecated and will be removed, use "force" instead', version='2.13')
    src = module.params['src']
    b_src = to_bytes(src, errors='surrogate_or_strict')
    dest = module.params['dest']
    # Make sure we always have a directory component for later processing
    if os.path.sep not in dest:
        dest = '.{0}{1}'.format(os.path.sep, dest)
    b_dest = to_bytes(dest, errors='surrogate_or_strict')
    backup = module.params['backup']
    force = module.params['force']
    _original_basename = module.params.get('_original_basename', None)
    validate = module.params.get('validate', None)
    follow = module.params['follow']
    local_follow = module.params['local_follow']
    mode = module.params['mode']
    owner = module.params['owner']
    group = module.params['group']
    remote_src = module.params['remote_src']
    checksum = module.params['checksum']
    if not os.path.exists(b_src):
        module.fail_json(msg="Source %s not found" % (src))
    if not os.access(b_src, os.R_OK):
        module.fail_json(msg="Source %s not readable" % (src))
    # Preserve is usually handled in the action plugin but mode + remote_src has to be done on the
    # remote host
    if module.params['mode'] == 'preserve':
        module.params['mode'] = '0%03o' % stat.S_IMODE(os.stat(b_src).st_mode)
    mode = module.params['mode']
    checksum_dest = None
    if os.path.isfile(src):
        checksum_src = module.sha1(src)
    else:
        checksum_src = None
    # Backwards compat only.  This will be None in FIPS mode
    try:
        if os.path.isfile(src):
            md5sum_src = module.md5(src)
        else:
            md5sum_src = None
    except ValueError:
        md5sum_src = None
    changed = False
    if checksum and checksum_src != checksum:
        module.fail_json(
            msg='Copied file does not match the expected checksum. Transfer failed.',
            checksum=checksum_src,
            expected_checksum=checksum
        )
    # Special handling for recursive copy - create intermediate dirs
    if dest.endswith(os.sep):
        if _original_basename:
            dest = os.path.join(dest, _original_basename)
        b_dest = to_bytes(dest, errors='surrogate_or_strict')
        dirname = os.path.dirname(dest)
        b_dirname = to_bytes(dirname, errors='surrogate_or_strict')
        if not os.path.exists(b_dirname):
            try:
                (pre_existing_dir, new_directory_list) = split_pre_existing_dir(dirname)
            except AnsibleModuleError as e:
                e.result['msg'] += ' Could not copy to {0}'.format(dest)
                module.fail_json(**e.results)
            os.makedirs(b_dirname)
            directory_args = module.load_file_common_arguments(module.params)
            directory_mode = module.params["directory_mode"]
            if directory_mode is not None:
                directory_args['mode'] = directory_mode
            else:
                directory_args['mode'] = None
            adjust_recursive_directory_permissions(pre_existing_dir, new_directory_list, module, directory_args, changed)
    if os.path.isdir(b_dest):
        basename = os.path.basename(src)
        if _original_basename:
            basename = _original_basename
        dest = os.path.join(dest, basename)
        b_dest = to_bytes(dest, errors='surrogate_or_strict')
    if os.path.exists(b_dest):
        if os.path.islink(b_dest) and follow:
            b_dest = os.path.realpath(b_dest)
            dest = to_native(b_dest, errors='surrogate_or_strict')
        if not force:
            module.exit_json(msg="file already exists", src=src, dest=dest, changed=False)
        if os.access(b_dest, os.R_OK) and os.path.isfile(b_dest):
            checksum_dest = module.sha1(dest)
    else:
        if not os.path.exists(os.path.dirname(b_dest)):
            try:
                # os.path.exists() can return false in some
                # circumstances where the directory does not have
                # the execute bit for the current user set, in
                # which case the stat() call will raise an OSError
                os.stat(os.path.dirname(b_dest))
            except OSError as e:
                if "permission denied" in to_native(e).lower():
                    module.fail_json(msg="Destination directory %s is not accessible" % (os.path.dirname(dest)))
            module.fail_json(msg="Destination directory %s does not exist" % (os.path.dirname(dest)))
    if not os.access(os.path.dirname(b_dest), os.W_OK) and not module.params['unsafe_writes']:
        module.fail_json(msg="Destination %s not writable" % (os.path.dirname(dest)))
    backup_file = None
    if checksum_src != checksum_dest or os.path.islink(b_dest):
        if not module.check_mode:
            try:
                if backup:
                    if os.path.exists(b_dest):
                        backup_file = module.backup_local(dest)
                # allow for conversion from symlink.
                if os.path.islink(b_dest):
                    os.unlink(b_dest)
                    open(b_dest, 'w').close()
                if validate:
                    # if we have a mode, make sure we set it on the temporary
                    # file source as some validations may require it
                    if mode is not None:
                        module.set_mode_if_different(src, mode, False)
                    if owner is not None:
                        module.set_owner_if_different(src, owner, False)
                    if group is not None:
                        module.set_group_if_different(src, group, False)
                    if "%s" not in validate:
                        module.fail_json(msg="validate must contain %%s: %s" % (validate))
                    (rc, out, err) = module.run_command(validate % src)
                    if rc != 0:
                        module.fail_json(msg="failed to validate", exit_status=rc, stdout=out, stderr=err)
                b_mysrc = b_src
                if remote_src and os.path.isfile(b_src):
                    _, b_mysrc = tempfile.mkstemp(dir=os.path.dirname(b_dest))
                    shutil.copyfile(b_src, b_mysrc)
                    try:
                        shutil.copystat(b_src, b_mysrc)
                    except OSError as err:
                        if err.errno == errno.ENOSYS and mode == "preserve":
                            module.warn("Unable to copy stats {0}".format(to_native(b_src)))
                        else:
                            raise
                # might be needed below
                if PY3 and hasattr(os, 'listxattr'):
                    try:
                        src_has_acls = 'system.posix_acl_access' in os.listxattr(src)
                    except Exception as e:
                        # assume unwanted ACLs by default
                        src_has_acls = True
                module.atomic_move(b_mysrc, dest, unsafe_writes=module.params['unsafe_writes'])
                if PY3 and hasattr(os, 'listxattr') and platform.system() == 'Linux' and not remote_src:
                    # atomic_move used above to copy src into dest might, in some cases,
                    # use shutil.copy2 which in turn uses shutil.copystat.
                    # Since Python 3.3, shutil.copystat copies file extended attributes:
                    # https://docs.python.org/3/library/shutil.html#shutil.copystat
                    # os.listxattr (along with others) was added to handle the operation.
                    # This means that on Python 3 we are copying the extended attributes which includes
                    # the ACLs on some systems - further limited to Linux as the documentation above claims
                    # that the extended attributes are copied only on Linux. Also, os.listxattr is only
                    # available on Linux.
                    # If not remote_src, then the file was copied from the controller. In that
                    # case, any filesystem ACLs are artifacts of the copy rather than preservation
                    # of existing attributes. Get rid of them:
                    if src_has_acls:
                        # FIXME If dest has any default ACLs, there are not applied to src now because
                        # they were overridden by copystat. Should/can we do anything about this?
                        # 'system.posix_acl_default' in os.listxattr(os.path.dirname(b_dest))
                        try:
                            clear_facls(dest)
                        except ValueError as e:
                            if 'setfacl' in to_native(e):
                                # No setfacl so we're okay.  The controller couldn't have set a facl
                                # without the setfacl command
                                pass
                            else:
                                raise
                        except RuntimeError as e:
                            # setfacl failed.
                            if 'Operation not supported' in to_native(e):
                                # The file system does not support ACLs.
                                pass
                            else:
                                raise
            except (IOError, OSError):
                module.fail_json(msg="failed to copy: %s to %s" % (src, dest), traceback=traceback.format_exc())
        changed = True
    else:
        changed = False
    if checksum_src is None and checksum_dest is None:
        if remote_src and os.path.isdir(module.params['src']):
            b_src = to_bytes(module.params['src'], errors='surrogate_or_strict')
            b_dest = to_bytes(module.params['dest'], errors='surrogate_or_strict')
            if src.endswith(os.path.sep) and os.path.isdir(module.params['dest']):
                diff_files_changed = copy_diff_files(b_src, b_dest, module)
                left_only_changed = copy_left_only(b_src, b_dest, module)
                common_dirs_changed = copy_common_dirs(b_src, b_dest, module)
                owner_group_changed = chown_recursive(b_dest, module)
                if diff_files_changed or left_only_changed or common_dirs_changed or owner_group_changed:
                    changed = True
            if src.endswith(os.path.sep) and not os.path.exists(module.params['dest']):
                b_basename = to_bytes(os.path.basename(src), errors='surrogate_or_strict')
                b_dest = to_bytes(os.path.join(b_dest, b_basename), errors='surrogate_or_strict')
                b_src = to_bytes(os.path.join(module.params['src'], ""), errors='surrogate_or_strict')
                if not module.check_mode:
                    shutil.copytree(b_src, b_dest, symlinks=not(local_follow))
                chown_recursive(dest, module)
                changed = True
            if not src.endswith(os.path.sep) and os.path.isdir(module.params['dest']):
                b_basename = to_bytes(os.path.basename(src), errors='surrogate_or_strict')
                b_dest = to_bytes(os.path.join(b_dest, b_basename), errors='surrogate_or_strict')
                b_src = to_bytes(os.path.join(module.params['src'], ""), errors='surrogate_or_strict')
                if not module.check_mode and not os.path.exists(b_dest):
                    shutil.copytree(b_src, b_dest, symlinks=not(local_follow))
                    changed = True
                    chown_recursive(dest, module)
                if module.check_mode and not os.path.exists(b_dest):
                    changed = True
                if os.path.exists(b_dest):
                    diff_files_changed = copy_diff_files(b_src, b_dest, module)
                    left_only_changed = copy_left_only(b_src, b_dest, module)
                    common_dirs_changed = copy_common_dirs(b_src, b_dest, module)
                    owner_group_changed = chown_recursive(b_dest, module)
                    if diff_files_changed or left_only_changed or common_dirs_changed or owner_group_changed:
                        changed = True
            if not src.endswith(os.path.sep) and not os.path.exists(module.params['dest']):
                b_basename = to_bytes(os.path.basename(module.params['src']), errors='surrogate_or_strict')
                b_dest = to_bytes(os.path.join(b_dest, b_basename), errors='surrogate_or_strict')
                if not module.check_mode and not os.path.exists(b_dest):
                    os.makedirs(b_dest)
                    b_src = to_bytes(os.path.join(module.params['src'], ""), errors='surrogate_or_strict')
                    diff_files_changed = copy_diff_files(b_src, b_dest, module)
                    left_only_changed = copy_left_only(b_src, b_dest, module)
                    common_dirs_changed = copy_common_dirs(b_src, b_dest, module)
                    owner_group_changed = chown_recursive(b_dest, module)
                    if diff_files_changed or left_only_changed or common_dirs_changed or owner_group_changed:
                        changed = True
                if module.check_mode and not os.path.exists(b_dest):
                    changed = True
    res_args = dict(
        dest=dest, src=src, md5sum=md5sum_src, checksum=checksum_src, changed=changed
    )
    if backup_file:
        res_args['backup_file'] = backup_file
    module.params['dest'] = dest
    if not module.check_mode:
        file_args = module.load_file_common_arguments(module.params)
        res_args['changed'] = module.set_fs_attributes_if_different(file_args, res_args['changed'])
    module.exit_json(**res_args)
 if __name__ == '__main__':
    main()
@@ -0,0 +1,142 @@
 - name: "htcondor docker image"
  file:
    path: "/container/docker-images/htcondor"
    state: directory
    owner: "{{unpriv_user}}"
    group: docker
    mode: "u=rwx,g=rwx,o=rx"
 - copy:
    dest: "/container/docker-images/htcondor/Dockerfile"
    src: "htcondor.Dockerfile"
    owner: "{{unpriv_user}}"
    group: docker
  register: cp_dockerfile
 - docker_image:
    name: "htcondor"
 #    pull: False
    build:
      pull: False
      path: "/container/docker-images/htcondor"
    source: build
    force_source: "{{cp_dockerfile.changed}}"
 - name: "copy htcondor container configuration"
  copy:
    src: "conf/{{item}}/"
    dest: "/container/volumes/{{item}}/"
    owner: "{{unpriv_user}}"
    group: docker
    mode: "u=rwx,g=rwx"
  with_items: [ "cm", "exec", "sub", "common"]
 - name: "check if pool shared secret exists"
  stat:
    path: "/container/volumes/common/passwords.d/POOL"
  register: pool_pw
 - block:
  - name: "create temporary password store"
    tempfile:
      state: directory
    register: pool_pw_tmp
  - name: "generate pool password"
    copy:
      dest: "{{pool_pw_tmp.path}}/poolpw"
      content: "{{lookup('password','/dev/null')}}"
    no_log: True
  - name: "install pool password"
    docker_container:
      name: "condor-common"
      image: htcondor
      state: started
      volumes:
      - "/container/volumes/common/:/etc/condor/:rw"
      - "{{pool_pw_tmp.path}}:/tmp/poolpw:ro"
      detach: False
      cleanup: True
      command: "condor_store_cred add -c -i /tmp/poolpw/poolpw"
  - name: "remove tokens since pool password (cert) changed"
    file:
      path: "/container/volumes/{{item}}/tokens.d/condor@htc.local"
      state: absent
    with_items: [ "cm", "exec", "sub" ]
  always:
  - name: "remove temporary password store"
    file:
      path: "{{pool_pw_tmp.path}}"
      state: absent
    when: pool_pw_tmp is defined and pool_pw_tmp.path
  when: not pool_pw.stat.exists
 - name: "sync common files to individual containers"
  copy_2:
    remote_src: True
    force: True
    directory_mode: preserve
    mode: preserve
    src: "/container/volumes/common/"
    dest: "/container/volumes/{{item}}/"
  with_items: [ "cm", "exec", "sub"]
 - name: "collect tokens to generate"
  stat:
    path: "/container/volumes/{{item}}/tokens.d/condor@htc.local"
  with_items: [ "cm", "exec", "sub" ]
  register: tokens_state
 - name: "generate tokens"
  docker_container:
    name: "condor-common"
    image: htcondor
    state: started
    volumes:
    - "/container/volumes/{{item}}/:/etc/condor/:rw"
    detach: False
    cleanup: True
    command: "condor_token_create -identity condor@$(domainname) -token /etc/condor/tokens.d/condor@htc.local"
  with_items: "{{tokens_state.results | rejectattr('stat.exists') | map(attribute='item') | list }}"
 - name: "create docker network to make service discovery work"
  docker_network:
    name: condor
    state: present
 # TODO: reserve some address using docker_network_info and assign as aux
 # address to enable cm to get a static address in order to be reachable from
 # htcondor running on docker host to enable submitting jobs.
 - name: "run htcondor containers"
  docker_container:
    name: "condor-{{item}}"
    hostname: "condor-{{item}}"
    domainname: "htc.local"
    image: htcondor
    state: started
    detach: True
    cleanup: True
    networks_cli_compatible: True
    networks:
    - name: "condor"
      aliases: [ "condor-{{item}}.htc.local" ]
    volumes:
    - "/container/volumes/{{item}}/:/etc/condor/:rw"
  with_items: [ "cm", "exec", "sub"]
 #    auto_remove: True
 #    mounts:
 #      src: /container/volumes/cm/
 #      dest: /etc/condor/
 #- add_host:
 #    hostname: foo
 #    ansible_connection: docker_api
 #    docker_host: ssh://ed-c7-1.virt.magni.thoto.net
@@ -0,0 +1,56 @@
 - name: "install docker yum repository"
  get_url:
    url: "https://download.docker.com/linux/centos/docker-ce.repo"
    dest: "/etc/yum.repos.d/docker-ce.repo"
    checksum: sha256:8ab5599eef0afcac10cbd3e8670873efee20fcceb5fb3526a62edeade603cec7
 - yum:
    name: [ "docker-ce", "python-docker-py" ] # latter for ansible modules
    state: present
 - name: "partition container image disk"
  parted:
    device: /dev/vdb
    number: 1
    state: present
 #    fs_type: xfs
 - filesystem:
    dev: /dev/vdb1
    fstype: xfs
    opts: "-L image-store"
 - mount: 
    path: "/container"
    src: "/dev/vdb1"
    fstype: xfs
    opts: "noatime"
    state: mounted
 - file:
    path: "/container/docker"
    state: directory
    owner: root
    group: root
    mode: "u=rwx,g=x,o=x"
 - name: "link docker configuration to new container partition"
  file:
    path: "/var/lib/docker"
    src: "/container/docker"
    state: link
    owner: root
    group: root
    mode: "u=rwx,g=x,o=x"
 - name: "enable docker service in systemd"
  service:
    name: docker
    enabled: True
    state: started
 - name: "fix user privileges to run docker"
  user:
    name: "{{unpriv_user}}"
    groups: docker
    append: True
@@ -0,0 +1,18 @@
 - yum:
    name: singularity
    state: present
 - name: "enable user namespaces for singularity fakeroot function"
  sysctl:
    name: user.max_user_namespaces
    value: "15000"
    sysctl_file: /etc/sysctl.d/90-max_net_namespaces.conf
 - name: "enable user {{unpriv_user}} for fakeroot access"
  lineinfile:
    line: "{{unpriv_user}}:4294836224:65536"
    dest: "{{item}}"
  with_items: ["/etc/subuid", "/etc/subgid"]
 # the task above idempotentially does the same as:
 #- shell:
 #    command: singularity config fakeroot --add thoto
@@ -0,0 +1,9 @@
 slurm_user: slurm
 slurm_log_path_ctld: /var/log/slurm/slurmctld.log
 slurm_log_path_d: /var/log/slurm/slurmd.log
 slurm_log_path_sched: /var/log/slurm/slurmsched.log
 slurm_prefix: slurm
 slurm_domain: slurm.local
 container_privileged: False
 docker_network: slurm
 slurm_image_prefix: slurm
@@ -0,0 +1,18 @@
 #!/bin/bash
 function trp_term(){
        echo pkill -P $pids
        for j in $pids ; do
                pkill -P $j
                kill -SIGTERM $j
        done
 }
 trap trp_term SIGINT SIGTERM
 pids=""
 for i in /etc/docker-init.d/* ; do
        [ ! -f $i ] && break
        $i &
        pids="$pids $!"
 done
 wait $pids
 # TODO: call start scripts like "foo.sh start" and "foo.sh stop" to avoid pkill
@@ -0,0 +1,7 @@
 #!/usr/bin/env bash
 set -e
 if [ -f "/etc/munge/munge.key" ] ; then
 	chown munge:munge /etc/munge/munge.key
 	chmod 600 /etc/munge/munge.key
 fi
@@ -0,0 +1,8 @@
 #!/usr/bin/env bash
 set -e
 for i in /usr/local/lib/entrypoints.d/* ; do
    [ -f $i ] && /bin/sh $i || break
 done
 exec "${@:-/bin/bash}"
@@ -0,0 +1,35 @@
 FROM docker.io/library/centos:7
 RUN yum install -y epel-release && \
 	yum install -y slurm && \
 	yum clean all && rm -rf /var/cache/yum
 RUN	yum install -y less iproute bind-utils nmap-ncat net-tools && \
 	yum clean all && rm -rf /var/cache/yum
 RUN mkdir -p /usr/local/lib/entrypoints.d/
 COPY --chown=root:root entry-munge.sh /usr/local/lib/entrypoints.d/10-munge.sh
 COPY --chown=root:root entrypoint.sh /usr/local/sbin/entrypoint.sh
 RUN chmod 755 /usr/local/lib/entrypoints.d/10-munge.sh && \
 	chmod 755 /usr/local/sbin/entrypoint.sh
 ENTRYPOINT [ "/usr/local/sbin/entrypoint.sh" ]
 ARG slurmuser=slurm
 ENV slurmuser=${slurmuser}
 RUN useradd -d /var/lib/slurm -m --no-log-init --system $slurmuser &&\
 	slurm-setuser -u $slurmuser -g $slurmuser -y
 COPY docker-init /usr/local/sbin/docker-init
 RUN mkdir /etc/docker-init.d  && chmod 755 /usr/local/sbin/docker-init
 COPY start-scripts/10-munge /etc/docker-init.d/10-munge
 RUN chmod 755 /etc/docker-init.d/10-munge
 ARG moreusers
 RUN function mu { [ -z "$1" ] || useradd -d $2 -m --no-log-init --system $1 ;};\
 	echo "${moreusers}" | tr ',' '\n' | while read i ; do mu $i ; done
 CMD /usr/local/sbin/docker-init
@@ -0,0 +1,11 @@
 FROM slurm:base
 RUN	yum install -y slurm-slurmctld && \
 	yum clean all && rm -rf /var/cache/yum
 COPY start-scripts/20-slurmctld /etc/docker-init.d/20-slurmctld
 RUN chmod 755 /etc/docker-init.d/20-slurmctld
 ENV SLURMCTLD_LOG_PATH="/var/log/slurm/slurmctld.log"
 ENV SLURMD_LOG_PATH="/var/log/slurm/slurmd.log"
 ENV SLURM_SCHED_LOG_PATH="/var/log/slurm/slurmsched.log"
@@ -0,0 +1,14 @@
 FROM slurm:base
 RUN yum install -y slurm-slurmd && \
 	yum clean all && rm -rf /var/cache/yum
 COPY start-scripts/30-slurmd /etc/docker-init.d/30-slurmd
 RUN chmod 755 /etc/docker-init.d/30-slurmd
 ENV SLURMCTLD_LOG_PATH="/var/log/slurm/slurmctld.log"
 ENV SLURMD_LOG_PATH="/var/log/slurm/slurmd.log"
 ENV SLURM_SCHED_LOG_PATH="/var/log/slurm/slurmsched.log"
 RUN yum install -y singularity && \
 	yum clean all && rm -rf /var/cache/yum
@@ -0,0 +1,2 @@
 #!/bin/sh
 exec su -s /bin/sh -c "munged -F" munge
@@ -0,0 +1,4 @@
 #!/bin/sh
 su -s /bin/sh -c "slurmctld -D" ${slurmuser} 2>/dev/null 1>/dev/null &
 tail --retry --pid $! -f ${SLURMCTLD_LOG_PATH} ${SLURM_SCHED_LOG_PATH}
@@ -0,0 +1,4 @@
 #!/bin/sh
 slurmd -D 2>/dev/null 1>/dev/null &
 tail --retry --pid $! -f ${SLURMD_LOG_PATH} ${SLURM_SCHED_LOG_PATH}
@@ -0,0 +1,3 @@
 - name: reconfigure slurm 
  shell:
    cmd: "docker container exec -it {{slurm_prefix}}-ctl scontrol reconfigure || docker container restart {{slurm_prefix}}-ctl && docker container exec -it {{slurm_prefix}}-ctl scontrol reconfigure"
@@ -0,0 +1,29 @@
 - name: build slurm base docker image
  include_tasks: dockerimage_build.yml
  vars:
    slurm_image_prefix: "{{slurm_base_image_prefix | default('slurm') }}"
    image_name: base
    dockerfile: "{{lookup('file', 'slurm-base.Dockerfile')}}"
    files:
    - dest: entrypoint.sh
      content: "{{ lookup('file', 'entrypoint.sh') }}"
    - dest: entry-munge.sh
      content: "{{ lookup('file', 'entry-munge.sh') }}"
    - dest: docker-init
      content: "{{ lookup('file', 'docker-init') }}"
    - dest: start-scripts/10-munge
      content: "{{ lookup('file', 'start-scripts/10-munge') }}"
    image_args:
      moreusers: >-
        {% for a in slurm_user_accounts | default([]) -%}
        {{a['name']}} {{a['dir']}}{{loop.last | ternary('',',')}}
        {%- endfor %}
  when: not slurm_baseimg_build_chg | default(False)
 - set_fact:
    slurm_baseimg_build_chg:
      "{{(slurm_baseimg_build_chg | default(False)) or
         slurm_img_build.changed}}"
 - name: "build slurm base docker image {{image_name}}"
  include_tasks: dockerimage_build.yml
@@ -0,0 +1,43 @@
 - name: create directories for docker image build
  file:
    path: "/container/docker-images/{{slurm_image_prefix}}-{{image_name}}/{{item}}"
    state: directory
    owner: "{{unpriv_user}}"
    group: docker
  loop: "{{ [''] + (files | map(attribute='dest') | map('dirname') |
                    unique | select | list) }}"
 - name: "copy Dockerfile {{slurm_image_prefix}}:{{image_name}}"
  copy:
    content: "{{dockerfile}}"
    dest: "/container/docker-images/{{slurm_image_prefix}}-{{image_name}}/Dockerfile"
    owner: "{{unpriv_user}}"
    group: docker
  register: slurm_cp_dockerfile
 - name: copy requisite files
  copy:
    content: "{{ item.content }}"
    dest: "/container/docker-images/{{slurm_image_prefix}}-{{image_name}}/{{item.dest}}"
    owner: root
    group: root
    mode: u=rwx,g=rx,o=rx
  loop: "{{ files | default([]) }}"
  loop_control:
    label: "{{ item.dest }}"
  register: slurm_cp_files
 - name: "build docker image {{slurm_image_prefix}}:{{image_name}}"
  docker_image:
    name: "{{slurm_image_prefix}}"
    tag: "{{image_name}}"
 #    pull: False
    build:
      args: "{{image_args | default(omit)}}"
      pull: False
      path: "/container/docker-images/{{slurm_image_prefix}}-{{image_name}}/"
    source: build
    force_source: "{{slurm_cp_dockerfile.changed or
                     slurm_cp_files.changed or
                     slurm_baseimg_build_chg | default(False) }}"
  register: slurm_img_build
@@ -0,0 +1,35 @@
 # TODO: this does not work quite right since slurm-ctl does not reach the host
 # system. sinfo, scontrol etc. work but srun does not!
 - name: "get addresses from docker network"
  docker_network_info:
    name: "{{ docker_network }}"
  register: slurm_network_data
 - name: link host slurm config
  file:
    path: "/etc/slurm/slurm.conf"
    src: "/container/volumes/slurm/slurm.conf"
    force: True
    state: link
    backup: True
 - name: create slurm user
  user:
    name: slurm
    system: True
 - name: place entry of slurm-ctl in host /etc/hosts
  lineinfile:
    line: "{{slurm_network_data.network.Containers | dict2items 
      | json_query('[?value.Name==`slurm-ctl`].value.IPv4Address') | first
      | ipaddr('address') }}\tslurm-ctl"
    regexp: "^(\\S*)(\\s*)slurm-ctl$"
    path: /etc/hosts
    backup: True
 - name: start munge locally
  service:
    name: munge
    enabled: True
    state: started
@@ -0,0 +1,138 @@
 - name: 'install slurm tools on host'
  yum:
    name: [ slurm, slurm-doc ]
    state: present
 - name: build docker images for slurm
  include_tasks:
    file: dockerimage.yml
  loop:
  - name: slurmctld
    dockerfile: "{{ lookup('file', 'slurmctld.Dockerfile') }}"
    files:
    - dest: start-scripts/20-slurmctld
      content: "{{ lookup('file', 'start-scripts/20-slurmctld') }}"
  - name: slurmd
    dockerfile: "{{ lookup('file', 'slurmd.Dockerfile') }}"
    files:
    - dest: start-scripts/30-slurmd
      content: "{{ lookup('file', 'start-scripts/30-slurmd') }}"
  vars:
    image_name: "{{image.name | default(omit) }}"
    dockerfile: "{{image.dockerfile | default(omit) }}"
    files: "{{image.files | default(omit) }}"
  loop_control:
    loop_var: image
    label: "{{ image.name }}"
 - name: generate munge key
  shell:
    cmd: dd if=/dev/urandom bs=1 count=1024 >/etc/munge/munge.key
    creates: /etc/munge/munge.key
 - name: set permissions on munge key
  file:
    path: /etc/munge/munge.key
    owner: munge
    group: munge
    mode: u=rw,g=,o=
 - name: create munge key directory for containers
  file:
    path: /container/volumes/munge
    state: directory
    owner: munge
    group: munge
    mode: u=rwx,g=,o=
 - name: copy munge key to docker containers
  copy:
    remote_src: True
    force: true
    mode: preserve
    src: /etc/munge/munge.key
    dest: /container/volumes/munge/munge.key
 - name: make slurm directory
  file:
    path: /container/volumes/slurm/
    state: directory
 - name: "create docker network to make service discovery work"
  docker_network:
    name: "{{ docker_network }}"
    state: present
  register: slurm_network_data
  tags: slurm-config
 - name: upload slurm config
  template:
    force: true
    src: "{{item}}.j2"
    dest: "/container/volumes/slurm/{{item}}"
  loop:
    - slurm.conf
    - cgroup.conf
  vars:
    slurm_exec_node_cores: 3
    slurm_exec_node_mem: 5000  # RealMemory=5964
    slurm_alloc_nodes_default:
    - name: "{{slurm_prefix+'-submit1'}}"
    - name: "{{ inventory_hostname }}"
      addr: "{{ slurm_network_data.network.IPAM.Config[0].Gateway }}"
    alloc_nodes: "{{ slurm_alloc_nodes_default + extra_nodes | default([])}}"
    partitions:
    - name: cobald
      nodeprefix: drone
      num_nodes: 10
      node_cores: 3
      node_mem: 4900
      port: 16818
      initstate: FUTURE
  notify: reconfigure slurm
  tags: slurm-config
 - name: "create docker volume for shared access between nodes"
  docker_volume:
    name: slurm-shared
    state: present
 - name: run slurm docker containers
  docker_container:
    name: "{{ slurm_prefix }}-{{ item.machine }}"
    hostname: "{{ slurm_prefix }}-{{ item.machine }}"
    domainname: "{{ slurm_domain }}"
    volumes: "{{ slurm_default_mounts + ( item.extra_mounts | default([]) ) }}"
    ports: "{{ item.exposed_ports | default([]) }}"
    networks:
    - name: "{{ docker_network }}"
      aliases: "{{ item.aliases | default(omit) }}"
    env:
      slurmuser: "{{ slurm_user }}"
    image: "{{ item.image }}"
    state: started
    detach: True
    cleanup: True
    privileged: "{{ container_privileged | bool }}"
    networks_cli_compatible: True
    interactive: True
  vars:  # see vars/main.yml
    slurm_nodes_all: "{{ slurm_nodes_exec + slurm_nodes_std }}"
  loop: "{{ slurm_nodes_all }}"
  loop_control:
    label: "{{slurm_prefix}}-{{ item.machine }}"
  tags: slurm-config
 - name: configure host system to integrate into slurm cluster
  import_tasks: host-config.yml
  when: slurm_hostsystem_cluster_access | default(False)
 - name: export facts about slurm cluster to be used by other modules
  set_fact:
    slurm:
      user: "{{slurm_user}}"
      domain: "{{slurm_domain}}"
      base_image: "slurm:base"
      mounts: "{{slurm_default_mounts}}"
      network: "{{docker_network}}"
  tags: always
@@ -0,0 +1,11 @@
 ###
 #
 # Slurm cgroup support configuration file
 #
 # See man slurm.conf and man cgroup.conf for further
 # information on cgroup configuration parameters
 #--
 CgroupAutomount=yes
 ConstrainCores=no
 ConstrainRAMSpace=no
@@ -0,0 +1,193 @@
 #
 # See the slurm.conf man page for more information.
 #
 ControlMachine=slurm-ctl
 # ControlAddr=127.0.0.1
 #BackupController=
 #BackupAddr=
 #
 AuthType=auth/munge
 #CheckpointType=checkpoint/none
 CryptoType=crypto/munge
 CommunicationParameters=NoAddrCache
 SlurmctldParameters=enable_configless
 #DisableRootJobs=NO
 #EnforcePartLimits=NO
 #Epilog=
 #EpilogSlurmctld=
 #FirstJobId=1
 #MaxJobId=999999
 #GresTypes=
 #GroupUpdateForce=0
 #GroupUpdateTime=600
 #JobCheckpointDir=/var/slurm/checkpoint
 #JobCredentialPrivateKey=
 #JobCredentialPublicCertificate=
 #JobFileAppend=0
 #JobRequeue=1
 #JobSubmitPlugins=
 #KillOnBadExit=0
 #LaunchType=launch/slurm
 #Licenses=foo*4,bar
 #MailProg=/bin/true
 #MaxJobCount=5000
 #MaxStepCount=40000
 #MaxTasksPerNode=128
 MpiDefault=pmix
 # when running slurmd as user change to: MpiDefault=none
 #MpiParams=ports=#-#
 #PluginDir=
 #PlugStackConfig=
 #PrivateData=jobs
 {% if container_privileged -%}
 ProctrackType=proctrack/cgroup
 {% else -%}
 {# when not running privileged docker container, cgroups cannot be used and
   jobs fail without comment in any log #}
 ProctrackType=proctrack/linuxproc
 {% endif %}
 #Prolog=
 #PrologFlags=
 #PrologSlurmctld=
 #PropagatePrioProcess=0
 #PropagateResourceLimits=
 #PropagateResourceLimitsExcept=
 #RebootProgram=
 ReturnToService=1
 #SallocDefaultCommand=
 SlurmctldPidFile=/var/run/slurm/slurmctld.pid
 SlurmctldPort=6817
 SlurmdPidFile=/var/run/slurm/slurmd.pid
 SlurmdPort=6818
 SlurmdSpoolDir=/var/spool/slurm/d
 SlurmUser={{slurm_user}}
 SlurmdUser=root
 # SlurmdUser=slurm -> sbatch does not work
 #SrunEpilog=
 #SrunProlog=
 StateSaveLocation=/var/spool/slurm/ctld
 SwitchType=switch/none
 #TaskEpilog=
 TaskPlugin=task/none
 #TaskPluginParam=
 #TaskProlog=
 #TopologyPlugin=topology/tree
 #TmpFS=/tmp
 #TrackWCKey=no
 #TreeWidth=
 #UnkillableStepProgram=
 #UsePAM=0
 #
 #
 # TIMERS
 #BatchStartTimeout=10
 #CompleteWait=0
 #EpilogMsgTime=2000
 #GetEnvTimeout=2
 #HealthCheckInterval=0
 #HealthCheckProgram=
 InactiveLimit=0
 KillWait=30
 #MessageTimeout=10
 #ResvOverRun=0
 MinJobAge=300
 #OverTimeLimit=0
 SlurmctldTimeout=120
 SlurmdTimeout=300
 #UnkillableStepTimeout=60
 #VSizeFactor=0
 Waittime=0
 #
 #
 # SCHEDULING
 #DefMemPerCPU=0
 #FastSchedule=1
 #MaxMemPerCPU=0
 #SchedulerTimeSlice=30
 SchedulerType=sched/backfill
 # SelectType=select/linear
 SelectType=select/cons_res
 #SelectTypeParameters=
 SelectTypeParameters=CR_CORE
 #
 #
 # JOB PRIORITY
 #PriorityFlags=
 #PriorityType=priority/basic
 #PriorityDecayHalfLife=
 #PriorityCalcPeriod=
 #PriorityFavorSmall=
 #PriorityMaxAge=
 #PriorityUsageResetPeriod=
 #PriorityWeightAge=
 #PriorityWeightFairshare=
 #PriorityWeightJobSize=
 #PriorityWeightPartition=
 #PriorityWeightQOS=
 #
 #
 # LOGGING AND ACCOUNTING
 #AccountingStorageEnforce=0
 #AccountingStorageHost=
 #AccountingStorageLoc=
 #AccountingStoragePass=
 #AccountingStoragePort=
 AccountingStorageType=accounting_storage/none
 #AccountingStorageUser=
 AccountingStoreJobComment=YES
 ClusterName=cluster
 #DebugFlags=Steps,TraceJobs
 #JobCompHost=
 JobCompLoc=/tmp/jobcomp
 #JobCompPass=
 #JobCompPort=
 JobCompType=jobcomp/filetxt
 #JobCompUser=
 #JobContainerType=job_container/none
 JobAcctGatherFrequency=30
 JobAcctGatherType=jobacct_gather/none
 SlurmctldDebug=verbose
 SlurmctldLogFile={{slurm_log_path_ctld}}
 SlurmdDebug=verbose
 SlurmdLogFile={{slurm_log_path_d}}
 SlurmSchedLogFile={{slurm_log_path_sched}}
 #SlurmSchedLogLevel=
 #
 #
 # POWER SAVE SUPPORT FOR IDLE NODES (optional)
 #SuspendProgram=
 #ResumeProgram=
 #SuspendTimeout=
 #ResumeTimeout=
 #ResumeRate=
 #SuspendExcNodes=
 #SuspendExcParts=
 #SuspendRate=
 #SuspendTime=
 #
 #
 # COMPUTE NODES
 NodeName=slurm-exec[1-{{ num_nodes }}] CPUs={{ slurm_exec_node_cores }} {{''
 	}} RealMemory={{ slurm_exec_node_mem }} {{''
 	}} CoresPerSocket={{ slurm_exec_node_cores }} State=UNKNOWN
 {% for p in partitions | default([]) %}
 NodeName={{ p.nodeprefix }}[1-{{ p.num_nodes }}] CPUs={{ p.node_cores }} {{''
 	}} RealMemory={{ p.node_mem }} {{''
 	}} CoresPerSocket={{ p.node_cores }} {{''
 	}} {%- if p.port is defined %} Port={{ p.port}} {% endif %}{{''
 	}} State={{ p.initstate | default('UNKNOWN') }}
 {% endfor %}
 {% for i in alloc_nodes -%}
 NodeName={{i.name}}
 	{%- if i.hostname is defined %} NodeHostname={{i.hostname}} {% endif %}
 	{%- if i.addr is defined %} NodeAddr={{i.addr}} {% endif %}
 	State=UNKNOWN
 {% endfor %}
 PartitionName=container Nodes=slurm-exec[1-{{num_nodes}}] {{ ''
 	}} AllocNodes={{alloc_nodes |map(attribute='name') | join(',')}} {{ ''
 	}} Default=YES MaxTime=INFINITE State=UP
 {% for p in partitions | default([]) %}
 PartitionName={{ p.name }} Nodes={{ p.nodeprefix }}[1-{{ p.num_nodes }}] {{ ''
 	}} AllocNodes={{alloc_nodes |map(attribute='name') | join(',')}} {{ ''
 	}} MaxTime=INFINITE State=UP
 {% endfor %}
@@ -0,0 +1,21 @@
 slurm_nodes_std: # default nodes: controller and submit machine
 - machine: ctl
  image: slurm:slurmctld
  exposed_ports: [ "6817:6817/tcp" ]
 - machine: submit1
  image: slurm:slurmd
  extra_mounts:
  - "/home/{{unpriv_user}}/job3/:/mnt/:rw"
 slurm_nodes_exec: | # extend range to execute nodes list
  {% set slurm_nodes_exec = [] %}
  {% for i in range(1, num_nodes+1) -%}
    {% set _ = slurm_nodes_exec.extend([
      {'machine':'exec%s'|format(i), 'image': 'slurm:slurmd',
       'aliases':['drone%s'|format(i)]}]) -%}
  {%- endfor %}
  {{ slurm_nodes_exec }}
 slurm_default_mounts:
 - /container/volumes/slurm/:/etc/slurm/:rw
 - /container/volumes/munge/munge.key:/etc/munge/munge.key:rw
 - slurm-shared:/shared/:rw
Author	SHA1	Message	Date
mueller	4c63f2a825	fix: slurm host system access	2021-07-06 15:14:33 +02:00
mueller	51390bb321	improved file loading	2021-07-06 14:54:18 +02:00
mueller	52022a3013	WIP: cobald tardis config	2021-07-05 18:52:41 +02:00
mueller	574d2fcb4e	drone shutdown	2021-07-05 18:25:26 +02:00
mueller	2919c98d5f	cons res	2021-07-05 18:24:24 +02:00
mueller	f73fef1473	cgroups inside singularity container	2021-07-02 00:47:32 +02:00
mueller	8bc2f717e0	slurm container running when drone started	2021-07-01 15:19:35 +02:00
mueller	d88761ca7d	singularity for cobald	2021-06-30 16:31:06 +02:00
mueller	3be5025442	alias making running drones working	2021-06-30 10:17:51 +02:00
mueller	4c4c4da79d	parametric additional partition	2021-06-29 22:25:09 +02:00
mueller	1a952a4e7a	option for docker host access to cluster	2021-06-28 17:51:45 +02:00
mueller	74a760cf98	screen scrolling	2021-06-28 17:44:39 +02:00
mueller	cd7dea8fda	fix: variables hostname telegraf/influx	2021-06-28 12:14:31 +02:00
mueller	7e767c3716	memory / cpu ressources fix	2021-06-25 12:19:00 +02:00
mueller	a61d08d118	restructured playbooks, cleanup	2021-06-25 01:55:14 +02:00
mueller	188a9215a9	tags #2	2021-06-24 16:37:46 +02:00
mueller	9499ce49ae	fix: wrong network	2021-06-24 16:37:10 +02:00
mueller	9237d736d8	tags	2021-06-24 14:17:16 +02:00
mueller	e979ea4d6e	fix hostname of cobald slurm node made cobald be able to run slurm jobs, previously failing with permission denied.	2021-06-24 14:07:35 +02:00
mueller	c7e931f29e	fix: building base image -> update child images	2021-06-23 14:29:32 +02:00
mueller	a73f9ad6ad	additional user in slurm base docker image	2021-06-23 14:28:50 +02:00
mueller	c35dc25c39	labels, some cleanup	2021-06-22 19:09:52 +02:00
mueller	1f4dfe1821	build cobald image from slurm role, separated tags	2021-06-22 16:48:56 +02:00
mueller	78850d4636	merged slurm_dockerimage back into slurm role	2021-06-22 00:26:00 +02:00
mueller	f83801cb62	removed cobald_facts module	2021-06-21 21:34:24 +02:00
mueller	e78e184375	WIP: cobald container containing and using slurm	2021-06-21 19:19:19 +02:00
mueller	02e87d7c40	cleanup, requisite files instead of startupscripts	2021-06-18 12:03:14 +02:00
mueller	4450c9bb65	WIP: separate slurm base and docker images	2021-06-17 22:50:40 +02:00
mueller	6eb6984d6a	new startup for cobald containers	2021-06-17 14:55:34 +02:00
mueller	cc43a39ea3	dashboard revision	2021-06-14 10:43:47 +02:00
mueller	962d9b5ac9	grafana dashboard updated, wait_for	2021-06-10 10:51:01 +02:00
mueller	e81fb5d445	cobald container termination signal	2021-06-09 16:26:14 +02:00
mueller	73945b6cb9	shorter hostname for cobald container	2021-06-08 16:07:54 +02:00
mueller	089ea914b6	updated dashboards	2021-06-08 12:31:46 +02:00
mueller	dd1baa4aef	grafana	2021-06-08 12:31:13 +02:00
mueller	ea3195a93c	minor fixes (entrypoint) and restructuring	2021-06-08 12:28:09 +02:00
mueller	aef1499e65	fixed influxdb when container absent and wait_for	2021-06-02 17:04:32 +02:00
mueller	c7203f58ff	fix: influxdb connection issue	2021-06-01 19:17:04 +02:00
mueller	2e0d83cca1	host ed-c7-2, fixed htop install	2021-06-01 18:30:18 +02:00
mueller	35882ca1a9	TODO for influx modules	2021-05-25 23:56:19 +02:00
mueller	4e7f33338e	telegraf + influxdb	2021-05-25 23:47:03 +02:00
mueller	ddc6c2bb4d	influx modules: fixes, permission match, py2, args	2021-05-25 19:13:57 +02:00
mueller	f9e29a4e30	influx bucket module	2021-05-25 15:00:47 +02:00
mueller	c26e962898	token module improved	2021-05-25 11:55:30 +02:00
mueller	38c117d6fa	influxdb2 plugins	2021-05-21 20:28:50 +02:00
mueller	ecb9724ee3	generic unpriv_user	2021-05-11 23:56:29 +02:00
mueller	4373e0a4a2	cobald development environment	2021-05-11 23:48:49 +02:00
mueller	19b71c9933	first cobald tardis	2021-05-10 12:20:27 +02:00
mueller	fdd4bd6bf0	copy plugin just for 2.9	2021-04-30 17:47:54 +02:00
mueller	f7dd3bcf02	run slurmctld as user Notice: also trying to run slurmd on execute nodes as user makes no sense because it breaks sbatch. Furthermore there is another necessary to run mpi jobs (just tried MpiDefault=none). I don't consider running slurmd as root a good idea, but there seems to be no other choice at the moment.	2021-04-30 17:15:57 +02:00
mueller	f2cb9b2c6b	fixed log (includes log output from tasks now)	2021-04-30 16:47:31 +02:00
mueller	38a5b89de9	minor fixes	2021-04-29 12:19:33 +02:00
mueller	bc27dec00e	shared volume	2021-04-27 22:36:06 +02:00
mueller	aa0fe4d039	variable username	2021-04-27 15:00:12 +02:00
mueller	d25c2f7a15	README, minor structure improvements	2021-04-27 14:32:25 +02:00
mueller	89423edf25	fully variable execute nodes	2021-04-27 14:18:14 +02:00
mueller	077988e03d	privileged container switch	2021-04-26 18:00:40 +02:00
mueller	00c2a2a817	config	2021-04-26 17:21:35 +02:00
mueller	4586fa7092	slurm startup	2021-04-26 17:20:54 +02:00
mueller	53502213bc	WIP: slurm	2021-04-24 00:13:57 +02:00
mueller	af71f7e983	removed minicondor configuration	2021-04-22 21:48:32 +02:00
mueller	ddf10eb2fa	converted docker_htcondor to role	2021-04-22 19:08:04 +02:00
mueller	2767014223	htcondor role configuration	2021-04-22 18:48:59 +02:00
mueller	99dc8c756f	Token generation	2021-04-22 18:48:05 +02:00
mueller	0a1a1de60d	added some debugging tools	2021-04-22 14:53:11 +02:00
mueller	851d971060	networking	2021-04-22 10:56:29 +02:00
mueller	35301c94e5	fixed permissions on config (bug in 2.9 copy.py)	2021-04-20 14:36:52 +02:00
mueller	2d1d92cfb0	cleanup	2021-04-19 15:02:38 +02:00
mueller	dc0f69744d	initial version	2021-04-19 13:56:35 +02:00
		`@@ -0,0 +1,2 @@`
							`cobald_docker_network: "{{docker_network}}"`
							`cobald_influx_hostname: "ed-influxdb"`
		`@@ -0,0 +1,2 @@`
							`#!/bin/sh`
							`exec su -s /bin/sh -c "munged -F" munge`