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mueller 574235e4cf Initial commit 2021-05-19 19:15:11 +00:00
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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
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How to Apply These Terms to Your New Programs
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Also add information on how to contact you by electronic and paper mail.
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The hypothetical commands `show w' and `show c' should show the appropriate
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README.md
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@@ -1,19 +1,3 @@
# 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.
# cobald-testenv
# 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```.
WIP. htcondor, slurm and cobald/tardis test environment
inv.yml
-15
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@@ -1,15 +0,0 @@
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
children:
htcondor:
hosts:
ed-c7-1:
slurm:
hosts:
ed-c7-1:
play.yml
-56
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@@ -1,56 +0,0 @@
---
- hosts: all
tasks:
- name: "install tools"
yum:
name: [ vim-enhanced, htop, screen, bind-utils, nmap-ncat, net-tools ]
state: present
- hosts: htcondor
pre_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_tasks: "singularity.yml"
tags: singularity
roles:
- name: "setup docker"
role: docker
tags: docker
- name: "setup htcondor test environment in docker containers"
role: docker-htcondor
tags:
- htcondor-containered
- htcondor
- hosts: slurm
vars:
container_privileged: True
num_nodes: 3
roles:
- name: "setup docker"
role: docker
tags: docker
- name: "setup slurm test environment in docker containers"
role: slurm
vars:
slurm_user: slurm # or root
tags: slurm
roles/docker-htcondor/files/conf/cm/config.d/50-condor-centralmanager
-3
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@@ -1,3 +0,0 @@
use ROLE:centralmanager
# ALLOW_WRITE per default on * -> following has no effect yet
ALLOW_WRITE_COLLECTOR=$(ALLOW_WRITE) condor-exec.htc.local condor-sub.htc.local
roles/docker-htcondor/files/conf/common/condor_config
-92
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@@ -1,92 +0,0 @@
######################################################################
##
## condor_config
##
## This is the global configuration file for condor. This is where
## you define where the local config file is. Any settings
## made here may potentially be overridden in the local configuration
## file. KEEP THAT IN MIND! To double-check that a variable is
## getting set from the configuration file that you expect, use
## condor_config_val -v <variable name>
##
## condor_config.annotated is a more detailed sample config file
##
## Unless otherwise specified, settings that are commented out show
## the defaults that are used if you don't define a value. Settings
## that are defined here MUST BE DEFINED since they have no default
## value.
##
######################################################################
## Where have you installed the bin, sbin and lib condor directories?
RELEASE_DIR = /usr
## Where is the local condor directory for each host? This is where the local config file(s), logs and
## spool/execute directories are located. this is the default for Linux and Unix systems.
LOCAL_DIR = /var
## Where is the machine-specific local config file for each host?
# LOCAL_CONFIG_FILE = /etc/condor/condor_config.local
LOCAL_CONFIG_FILE = /etc/condor/condor_config_$(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
roles/docker-htcondor/files/conf/common/condor_ssh_to_job_sshd_config_template
-64
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@@ -1,64 +0,0 @@
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
roles/docker-htcondor/files/conf/common/config.d/00-htcondor-9.0.config
-26
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@@ -1,26 +0,0 @@
##
## 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
roles/docker-htcondor/files/conf/common/config.d/20-common.config
-1
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@@ -1 +0,0 @@
CONDOR_HOST = condor-cm.htc.local
roles/docker-htcondor/files/conf/common/ganglia.d/00_default_metrics
-1081
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File diff suppressed because it is too large Load Diff
roles/docker-htcondor/files/conf/exec/config.d/50-condor-exec
-1
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@@ -1 +0,0 @@
use ROLE:execute
roles/docker-htcondor/files/conf/sub/config.d/50-condor-submit
-1
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@@ -1 +0,0 @@
use ROLE:submit
roles/docker-htcondor/files/htcondor.Dockerfile
-11
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@@ -1,11 +0,0 @@
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 & })'
roles/docker-htcondor/library/copy_2.py
-793
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@@ -1,793 +0,0 @@
#!/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()
roles/docker-htcondor/tasks/main.yml
-142
View File
@@ -1,142 +0,0 @@
- 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
roles/docker/tasks/main.yml
-56
View File
@@ -1,56 +0,0 @@
- 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
roles/slurm/defaults/main.yml
-5
View File
@@ -1,5 +0,0 @@
container_privileged: False
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
roles/slurm/files/entrypoint.sh
-9
View File
@@ -1,9 +0,0 @@
#!/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
exec "$@"
roles/slurm/files/slurm.Dockerfile
-43
View File
@@ -1,43 +0,0 @@
FROM docker.io/library/centos:7 as base
RUN yum install -y epel-release && \
yum install -y slurm && \
yum clean all && rm -rf /var/cache/yum
RUN yum install -y less iproute bind-utils nmap-ncat net-tools && \
yum clean all && rm -rf /var/cache/yum
COPY entrypoint.sh /usr/local/sbin/entrypoint.sh
RUN chown root:root /usr/local/sbin/entrypoint.sh && \
chmod 755 /usr/local/sbin/entrypoint.sh
ENTRYPOINT [ "/usr/local/sbin/entrypoint.sh" ]
ARG slurmuser=slurm
ENV slurmuser=${slurmuser}
RUN useradd -d /var/lib/slurm -m --no-log-init --system $slurmuser &&\
slurm-setuser -u $slurmuser -g $slurmuser -y
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"
FROM base as slurmd
RUN yum install -y slurm-slurmd && \
yum clean all && rm -rf /var/cache/yum
CMD bash -c 'cat <({ su -s /bin/sh -c "munged -F" munge & \
slurmd -D 2>/dev/null 1>/dev/null & \
tail --retry --pid $! -f ${SLURMD_LOG_PATH} ${SLURM_SCHED_LOG_PATH} & })'
FROM base as slurmctld
RUN yum install -y slurm-slurmctld && \
yum clean all && rm -rf /var/cache/yum
CMD bash -c 'cat <({ su -s /bin/sh -c "munged -F" munge & \
su -s /bin/sh -c "slurmctld -D" ${slurmuser} 2>/dev/null 1>/dev/null & \
tail --retry --pid $! -f ${SLURMCTLD_LOG_PATH} ${SLURM_SCHED_LOG_PATH} & })'
roles/slurm/files/slurmctld.Dockerfile
-32
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@@ -1,32 +0,0 @@
FROM docker.io/library/centos:7 as base
RUN yum install -y epel-release && \
yum install -y slurm && \
yum clean all && rm -rf /var/cache/yum
RUN yum install -y less iproute bind-utils nmap-ncat net-tools && \
yum clean all && rm -rf /var/cache/yum
COPY entrypoint.sh /usr/local/sbin/entrypoint.sh
RUN chown root:root /usr/local/sbin/entrypoint.sh && \
chmod 755 /usr/local/sbin/entrypoint.sh
ENTRYPOINT [ "/usr/local/sbin/entrypoint.sh" ]
ARG slurmuser=slurm
ENV slurmuser=${slurmuser}
RUN useradd -d /var/lib/slurm -m --no-log-init --system $slurmuser &&\
slurm-setuser -u $slurmuser -g $slurmuser -y
RUN yum install -y slurm-slurmctld && \
yum clean all && rm -rf /var/cache/yum
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"
CMD bash -c 'cat <({ su -s /bin/sh -c "munged -F" munge & \
su -s /bin/sh -c "slurmctld -D" ${slurmuser} 2>/dev/null 1>/dev/null & \
tail --retry --pid $! -f ${SLURMCTLD_LOG_PATH} ${SLURM_SCHED_LOG_PATH} & })'
roles/slurm/files/slurmd.Dockerfile
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FROM docker.io/library/centos:7
RUN yum install -y epel-release && \
yum install -y slurm && \
yum clean all && rm -rf /var/cache/yum
RUN yum install -y less iproute bind-utils nmap-ncat net-tools && \
yum clean all && rm -rf /var/cache/yum
COPY entrypoint.sh /usr/local/sbin/entrypoint.sh
RUN chown root:root /usr/local/sbin/entrypoint.sh && \
chmod 755 /usr/local/sbin/entrypoint.sh
ENTRYPOINT [ "/usr/local/sbin/entrypoint.sh" ]
ARG slurmuser=slurm
ENV slurmuser=${slurmuser}
RUN useradd -d /var/lib/slurm -m --no-log-init --system $slurmuser &&\
slurm-setuser -u $slurmuser -g $slurmuser -y
RUN yum install -y slurm-slurmd && \
yum clean all && rm -rf /var/cache/yum
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"
CMD bash -c 'cat <({ su -s /bin/sh -c "munged -F" munge & \
slurmd -D 2>/dev/null 1>/dev/null & \
tail --retry --pid $! -f ${SLURMD_LOG_PATH} ${SLURM_SCHED_LOG_PATH} & })'
roles/slurm/handlers/main.yml
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- name: reconfigure slurm
command:
cmd: docker container exec -it slurm-ctl scontrol reconfigure
roles/slurm/tasks/dockerimage.yml
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- file:
path: "/container/docker-images/{{item}}"
state: directory
owner: "{{unpriv_user}}"
group: docker
- copy:
src: "{{item}}.Dockerfile"
dest: "/container/docker-images/{{item}}/Dockerfile"
owner: "{{unpriv_user}}"
group: docker
register: slurm_cp_dockerfile
- copy:
src: "entrypoint.sh"
dest: "/container/docker-images/{{item}}/entrypoint.sh"
owner: root
group: root
mode: u=rwx,g=rx,o=rx
register: slurm_cp_entrypt
- docker_image:
name: "slurm-{{item}}"
# pull: False
build:
pull: False
path: "/container/docker-images/{{item}}"
# target: "{{item}}" # unsupported on old docker-py versions as in el7
source: build
force_source: "{{slurm_cp_dockerfile.changed or slurm_cp_entrypt.changed}}"
roles/slurm/tasks/main.yml
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- name: 'install slurm tools on host'
yum:
name: [ slurm, slurm-doc ]
state: present
- include_tasks: dockerimage.yml
loop:
- slurmctld
- slurmd
- 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=
- 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
- file:
path: /container/volumes/slurm/
state: directory
- name: upload slurm config
template:
force: true
src: "{{item}}.j2"
dest: "/container/volumes/slurm/{{item}}"
loop:
- slurm.conf
- cgroup.conf
notify: reconfigure slurm
tags: [ slurm-config ]
- name: "create docker network to make service discovery work"
docker_network:
name: slurm
state: present
- name: "create docker volume for shared access between nodes"
docker_volume:
name: slurm-shared
state: present
- set_fact:
slurm_nodes: # default nodes: controller and submit machine
- machine: ctl
image: slurm-slurmctld
- machine: submit1
image: slurm-slurmd
extra_mounts:
- "/home/{{unpriv_user}}/job3/:/mnt/:rw"
tags: [ slurm-config ]
# TODO: reserve some address using docker_network_info and assign as aux
# address to enable slurmctld to get a static address in order to be
# reachable from slurm running on docker host to enable submitting jobs.
- name: run slurm docker containers
docker_container:
name: "slurm-{{item.machine}}"
hostname: "slurm-{{item.machine}}"
domainname: "slurm.local"
volumes: "{{default_mounts + ( item.extra_mounts | default([]) ) }}"
networks:
- name: "slurm"
env:
slurmuser: "{{slurm_user}}"
image: "{{item.image}}"
state: started
detach: True
cleanup: True
privileged: "{{ container_privileged | bool }}"
networks_cli_compatible: True
vars:
default_mounts:
- /container/volumes/slurm/:/etc/slurm/:rw
- /container/volumes/munge/munge.key:/etc/munge/munge.key:rw
- slurm-shared:/shared/:rw
slurm_nodes_all: | # add execute nodes
{% for i in range(1, 4) -%}
{% set _ = slurm_nodes.extend([
{'machine':'exec%s'|format(i), 'image': 'slurm-slurmd'}]) -%}
{%- endfor %}
{{ slurm_nodes }}
loop: "{{slurm_nodes_all}}"
tags: [ slurm-config ]
roles/slurm/templates/cgroup.conf.j2
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###
#
# 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
roles/slurm/templates/slurm.conf.j2
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#
# 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
#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
#SelectTypeParameters=
#
#
# 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=2 CoresPerSocket=2 State=UNKNOWN
NodeName=slurm-submit1 CPUs=1 State=UNKNOWN
PartitionName=debug Nodes=slurm-exec[1-{{num_nodes}}] AllocNodes=slurm-submit1 Default=YES MaxTime=INFINITE State=UP
singularity.yml
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- 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 thoto 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