mirror of
https://github.com/thegeeklab/ansible-later.git
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1589 lines
62 KiB
Python
1589 lines
62 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright: (c) 2012, Red Hat, Inc
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# Written by Seth Vidal <skvidal at fedoraproject.org>
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# Copyright: (c) 2014, Epic Games, Inc.
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['stableinterface'],
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'supported_by': 'core'}
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DOCUMENTATION = '''
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---
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module: yum
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version_added: historical
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short_description: Manages packages with the I(yum) package manager
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description:
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- Installs, upgrade, downgrades, removes, and lists packages and groups with the I(yum) package manager.
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- This module only works on Python 2. If you require Python 3 support see the M(dnf) module.
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options:
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use_backend:
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description:
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- This module supports C(yum) (as it always has), this is known as C(yum3)/C(YUM3)/C(yum-deprecated) by
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upstream yum developers. As of Ansible 2.7+, this module also supports C(YUM4), which is the
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"new yum" and it has an C(dnf) backend.
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- By default, this module will select the backend based on the C(ansible_pkg_mgr) fact.
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required: false
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default: "auto"
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choices: [ auto, yum, yum4, dnf ]
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version_added: "2.7"
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name:
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description:
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- A package name or package specifier with version, like C(name-1.0).
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- If a previous version is specified, the task also needs to turn C(allow_downgrade) on.
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See the C(allow_downgrade) documentation for caveats with downgrading packages.
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- When using state=latest, this can be C('*') which means run C(yum -y update).
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- You can also pass a url or a local path to a rpm file (using state=present).
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To operate on several packages this can accept a comma separated string of packages or (as of 2.0) a list of packages.
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aliases: [ pkg ]
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exclude:
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description:
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- Package name(s) to exclude when state=present, or latest
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version_added: "2.0"
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list:
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description:
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- "Package name to run the equivalent of yum list <package> against. In addition to listing packages,
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use can also list the following: C(installed), C(updates), C(available) and C(repos)."
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state:
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description:
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- Whether to install (C(present) or C(installed), C(latest)), or remove (C(absent) or C(removed)) a package.
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- C(present) and C(installed) will simply ensure that a desired package is installed.
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- C(latest) will update the specified package if it's not of the latest available version.
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- C(absent) and C(removed) will remove the specified package.
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- Default is C(None), however in effect the default action is C(present) unless the C(autoremove) option is¬
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enabled for this module, then C(absent) is inferred.
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choices: [ absent, installed, latest, present, removed ]
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enablerepo:
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description:
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- I(Repoid) of repositories to enable for the install/update operation.
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These repos will not persist beyond the transaction.
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When specifying multiple repos, separate them with a C(",").
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- As of Ansible 2.7, this can alternatively be a list instead of C(",")
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separated string
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version_added: "0.9"
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disablerepo:
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description:
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- I(Repoid) of repositories to disable for the install/update operation.
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These repos will not persist beyond the transaction.
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When specifying multiple repos, separate them with a C(",").
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- As of Ansible 2.7, this can alternatively be a list instead of C(",")
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separated string
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version_added: "0.9"
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conf_file:
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description:
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- The remote yum configuration file to use for the transaction.
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version_added: "0.6"
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disable_gpg_check:
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description:
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- Whether to disable the GPG checking of signatures of packages being
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installed. Has an effect only if state is I(present) or I(latest).
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type: bool
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default: "no"
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version_added: "1.2"
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skip_broken:
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description:
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- Skip packages with broken dependencies(devsolve) and are causing problems.
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type: bool
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default: "no"
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version_added: "2.3"
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update_cache:
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description:
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- Force yum to check if cache is out of date and redownload if needed.
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Has an effect only if state is I(present) or I(latest).
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type: bool
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default: "no"
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aliases: [ expire-cache ]
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version_added: "1.9"
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validate_certs:
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description:
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- This only applies if using a https url as the source of the rpm. e.g. for localinstall. If set to C(no), the SSL certificates will not be validated.
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- This should only set to C(no) used on personally controlled sites using self-signed certificates as it avoids verifying the source site.
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- Prior to 2.1 the code worked as if this was set to C(yes).
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type: bool
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default: "yes"
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version_added: "2.1"
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update_only:
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description:
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- When using latest, only update installed packages. Do not install packages.
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- Has an effect only if state is I(latest)
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required: false
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default: "no"
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type: bool
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version_added: "2.5"
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installroot:
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description:
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- Specifies an alternative installroot, relative to which all packages
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will be installed.
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default: "/"
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version_added: "2.3"
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security:
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description:
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- If set to C(yes), and C(state=latest) then only installs updates that have been marked security related.
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type: bool
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default: "no"
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version_added: "2.4"
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bugfix:
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description:
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- If set to C(yes), and C(state=latest) then only installs updates that have been marked bugfix related.
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required: false
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default: "no"
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version_added: "2.6"
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allow_downgrade:
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description:
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- Specify if the named package and version is allowed to downgrade
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a maybe already installed higher version of that package.
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Note that setting allow_downgrade=True can make this module
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behave in a non-idempotent way. The task could end up with a set
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of packages that does not match the complete list of specified
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packages to install (because dependencies between the downgraded
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package and others can cause changes to the packages which were
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in the earlier transaction).
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type: bool
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default: "no"
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version_added: "2.4"
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enable_plugin:
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description:
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- I(Plugin) name to enable for the install/update operation.
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The enabled plugin will not persist beyond the transaction.
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required: false
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version_added: "2.5"
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disable_plugin:
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description:
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- I(Plugin) name to disable for the install/update operation.
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The disabled plugins will not persist beyond the transaction.
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required: false
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version_added: "2.5"
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releasever:
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description:
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- Specifies an alternative release from which all packages will be
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installed.
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required: false
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version_added: "2.7"
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default: null
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autoremove:
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description:
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- If C(yes), removes all "leaf" packages from the system that were originally
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installed as dependencies of user-installed packages but which are no longer
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required by any such package. Should be used alone or when state is I(absent)
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- "NOTE: This feature requires yum >= 3.4.3 (RHEL/CentOS 7+)"
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type: bool
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default: false
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version_added: "2.7"
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disable_excludes:
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description:
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- Disable the excludes defined in YUM config files.
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- If set to C(all), disables all excludes.
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- If set to C(main), disable excludes defined in [main] in yum.conf.
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- If set to C(repoid), disable excludes defined for given repo id.
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required: false
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version_added: "2.7"
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download_only:
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description:
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- Only download the packages, do not install them.
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required: false
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default: "no"
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type: bool
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version_added: "2.7"
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notes:
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- When used with a `loop:` each package will be processed individually,
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it is much more efficient to pass the list directly to the `name` option.
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- In versions prior to 1.9.2 this module installed and removed each package
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given to the yum module separately. This caused problems when packages
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specified by filename or url had to be installed or removed together. In
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1.9.2 this was fixed so that packages are installed in one yum
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transaction. However, if one of the packages adds a new yum repository
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that the other packages come from (such as epel-release) then that package
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needs to be installed in a separate task. This mimics yum's command line
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behaviour.
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- 'Yum itself has two types of groups. "Package groups" are specified in the
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rpm itself while "environment groups" are specified in a separate file
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(usually by the distribution). Unfortunately, this division becomes
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apparent to ansible users because ansible needs to operate on the group
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of packages in a single transaction and yum requires groups to be specified
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in different ways when used in that way. Package groups are specified as
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"@development-tools" and environment groups are "@^gnome-desktop-environment".
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Use the "yum group list" command to see which category of group the group
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you want to install falls into.'
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# informational: requirements for nodes
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requirements:
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- yum
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author:
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- Ansible Core Team
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- Seth Vidal
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- Eduard Snesarev (@verm666)
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- Berend De Schouwer (@berenddeschouwer)
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- Abhijeet Kasurde (@Akasurde)
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- Adam Miller (@maxamillion)
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'''
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EXAMPLES = '''
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- name: install the latest version of Apache
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yum:
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name: httpd
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state: latest
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- name: ensure a list of packages installed
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yum:
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name: "{{ packages }}"
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vars:
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packages:
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- httpd
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- httpd-tools
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- name: remove the Apache package
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yum:
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name: httpd
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state: absent
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- name: install the latest version of Apache from the testing repo
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yum:
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name: httpd
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enablerepo: testing
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state: present
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- name: install one specific version of Apache
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yum:
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name: httpd-2.2.29-1.4.amzn1
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state: present
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- name: upgrade all packages
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yum:
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name: '*'
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state: latest
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- name: upgrade all packages, excluding kernel & foo related packages
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yum:
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name: '*'
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state: latest
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exclude: kernel*,foo*
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- name: install the nginx rpm from a remote repo
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yum:
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name: http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm
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state: present
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- name: install nginx rpm from a local file
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yum:
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name: /usr/local/src/nginx-release-centos-6-0.el6.ngx.noarch.rpm
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state: present
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- name: install the 'Development tools' package group
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yum:
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name: "@Development tools"
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state: present
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- name: install the 'Gnome desktop' environment group
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yum:
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name: "@^gnome-desktop-environment"
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state: present
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- name: List ansible packages and register result to print with debug later.
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yum:
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list: ansible
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register: result
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- name: Install package with multiple repos enabled
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yum:
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name: sos
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enablerepo: "epel,ol7_latest"
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- name: Install package with multiple repos disabled
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yum:
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name: sos
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disablerepo: "epel,ol7_latest"
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- name: Install a list of packages
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yum:
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name:
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- nginx
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- postgresql
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- postgresql-server
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state: present
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- name: Download the nginx package but do not install it
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yum:
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name:
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- nginx
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state: latest
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download_only: true
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'''
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils._text import to_native
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from ansible.module_utils.urls import fetch_url
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from ansible.module_utils.yumdnf import YumDnf, yumdnf_argument_spec
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import os
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import re
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import tempfile
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try:
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import rpm
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HAS_RPM_PYTHON = True
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except ImportError:
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HAS_RPM_PYTHON = False
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try:
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import yum
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HAS_YUM_PYTHON = True
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except ImportError:
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HAS_YUM_PYTHON = False
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try:
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from yum.misc import find_unfinished_transactions, find_ts_remaining
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from rpmUtils.miscutils import splitFilename, compareEVR
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transaction_helpers = True
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except ImportError:
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transaction_helpers = False
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from contextlib import contextmanager
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def_qf = "%{epoch}:%{name}-%{version}-%{release}.%{arch}"
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rpmbin = None
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# 64k. Number of bytes to read at a time when manually downloading pkgs via a url
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BUFSIZE = 65536
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class YumModule(YumDnf):
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"""
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Yum Ansible module back-end implementation
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"""
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def __init__(self, module):
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# state=installed name=pkgspec
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# state=removed name=pkgspec
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# state=latest name=pkgspec
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#
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# informational commands:
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# list=installed
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# list=updates
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# list=available
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# list=repos
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# list=pkgspec
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# This populates instance vars for all argument spec params
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super(YumModule, self).__init__(module)
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def fetch_rpm_from_url(self, spec):
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# FIXME: Remove this once this PR is merged:
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# https://github.com/ansible/ansible/pull/19172
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# download package so that we can query it
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package_name, dummy = os.path.splitext(str(spec.rsplit('/', 1)[1]))
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package_file = tempfile.NamedTemporaryFile(dir=self.module.tmpdir, prefix=package_name, suffix='.rpm', delete=False)
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self.module.add_cleanup_file(package_file.name)
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try:
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rsp, info = fetch_url(self.module, spec)
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if not rsp:
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self.module.fail_json(msg="Failure downloading %s, %s" % (spec, info['msg']))
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data = rsp.read(BUFSIZE)
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while data:
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package_file.write(data)
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data = rsp.read(BUFSIZE)
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package_file.close()
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except Exception as e:
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self.module.fail_json(msg="Failure downloading %s, %s" % (spec, to_native(e)))
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return package_file.name
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def yum_base(self):
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my = yum.YumBase()
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my.preconf.debuglevel = 0
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my.preconf.errorlevel = 0
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my.preconf.plugins = True
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my.preconf.enabled_plugins = self.enable_plugin
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my.preconf.disabled_plugins = self.disable_plugin
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if self.releasever:
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my.preconf.releasever = self.releasever
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if self.installroot != '/':
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# do not setup installroot by default, because of error
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# CRITICAL:yum.cli:Config Error: Error accessing file for config file:////etc/yum.conf
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# in old yum version (like in CentOS 6.6)
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my.preconf.root = self.installroot
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my.conf.installroot = self.installroot
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if self.conf_file and os.path.exists(self.conf_file):
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my.preconf.fn = self.conf_file
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if os.geteuid() != 0:
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if hasattr(my, 'setCacheDir'):
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my.setCacheDir()
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else:
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cachedir = yum.misc.getCacheDir()
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my.repos.setCacheDir(cachedir)
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my.conf.cache = 0
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if self.disable_excludes:
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my.conf.disable_excludes = self.disable_excludes
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return my
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def po_to_envra(self, po):
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if hasattr(po, 'ui_envra'):
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return po.ui_envra
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return '%s:%s-%s-%s.%s' % (po.epoch, po.name, po.version, po.release, po.arch)
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def is_group_env_installed(self, name):
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name_lower = name.lower()
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my = self.yum_base()
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if yum.__version_info__ >= (3, 4):
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groups_list = my.doGroupLists(return_evgrps=True)
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else:
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groups_list = my.doGroupLists()
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# list of the installed groups on the first index
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groups = groups_list[0]
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for group in groups:
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if name_lower.endswith(group.name.lower()) or name_lower.endswith(group.groupid.lower()):
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return True
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if yum.__version_info__ >= (3, 4):
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# list of the installed env_groups on the third index
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envs = groups_list[2]
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for env in envs:
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if name_lower.endswith(env.name.lower()) or name_lower.endswith(env.environmentid.lower()):
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return True
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return False
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def is_installed(self, repoq, pkgspec, qf=None, is_pkg=False):
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if qf is None:
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qf = "%{epoch}:%{name}-%{version}-%{release}.%{arch}\n"
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if not repoq:
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pkgs = []
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try:
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my = self.yum_base()
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for rid in self.disablerepo:
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my.repos.disableRepo(rid)
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for rid in self.enablerepo:
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my.repos.enableRepo(rid)
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e, m, _ = my.rpmdb.matchPackageNames([pkgspec])
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pkgs = e + m
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if not pkgs and not is_pkg:
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pkgs.extend(my.returnInstalledPackagesByDep(pkgspec))
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except Exception as e:
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self.module.fail_json(msg="Failure talking to yum: %s" % to_native(e))
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return [self.po_to_envra(p) for p in pkgs]
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else:
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global rpmbin
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if not rpmbin:
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rpmbin = self.module.get_bin_path('rpm', required=True)
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cmd = [rpmbin, '-q', '--qf', qf, pkgspec]
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if self.installroot != '/':
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cmd.extend(['--root', self.installroot])
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# rpm localizes messages and we're screen scraping so make sure we use
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# the C locale
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lang_env = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C')
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rc, out, err = self.module.run_command(cmd, environ_update=lang_env)
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if rc != 0 and 'is not installed' not in out:
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self.module.fail_json(msg='Error from rpm: %s: %s' % (cmd, err))
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if 'is not installed' in out:
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out = ''
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|
|
pkgs = [p for p in out.replace('(none)', '0').split('\n') if p.strip()]
|
|
if not pkgs and not is_pkg:
|
|
cmd = [rpmbin, '-q', '--qf', qf, '--whatprovides', pkgspec]
|
|
if self.installroot != '/':
|
|
cmd.extend(['--root', self.installroot])
|
|
rc2, out2, err2 = self.module.run_command(cmd, environ_update=lang_env)
|
|
else:
|
|
rc2, out2, err2 = (0, '', '')
|
|
|
|
if rc2 != 0 and 'no package provides' not in out2:
|
|
self.module.fail_json(msg='Error from rpm: %s: %s' % (cmd, err + err2))
|
|
if 'no package provides' in out2:
|
|
out2 = ''
|
|
pkgs += [p for p in out2.replace('(none)', '0').split('\n') if p.strip()]
|
|
return pkgs
|
|
|
|
return []
|
|
|
|
def is_available(self, repoq, pkgspec, qf=def_qf):
|
|
if not repoq:
|
|
|
|
pkgs = []
|
|
try:
|
|
my = self.yum_base()
|
|
for rid in self.disablerepo:
|
|
my.repos.disableRepo(rid)
|
|
for rid in self.enablerepo:
|
|
my.repos.enableRepo(rid)
|
|
|
|
e, m, _ = my.pkgSack.matchPackageNames([pkgspec])
|
|
pkgs = e + m
|
|
if not pkgs:
|
|
pkgs.extend(my.returnPackagesByDep(pkgspec))
|
|
except Exception as e:
|
|
self.module.fail_json(msg="Failure talking to yum: %s" % to_native(e))
|
|
|
|
return [self.po_to_envra(p) for p in pkgs]
|
|
|
|
else:
|
|
myrepoq = list(repoq)
|
|
|
|
r_cmd = ['--disablerepo', ','.join(self.disablerepo)]
|
|
myrepoq.extend(r_cmd)
|
|
|
|
r_cmd = ['--enablerepo', ','.join(self.enablerepo)]
|
|
myrepoq.extend(r_cmd)
|
|
|
|
cmd = myrepoq + ["--qf", qf, pkgspec]
|
|
rc, out, err = self.module.run_command(cmd)
|
|
if rc == 0:
|
|
return [p for p in out.split('\n') if p.strip()]
|
|
else:
|
|
self.module.fail_json(msg='Error from repoquery: %s: %s' % (cmd, err))
|
|
|
|
return []
|
|
|
|
def is_update(self, repoq, pkgspec, qf=def_qf):
|
|
if not repoq:
|
|
|
|
pkgs = []
|
|
updates = []
|
|
|
|
try:
|
|
my = self.yum_base()
|
|
for rid in self.disablerepo:
|
|
my.repos.disableRepo(rid)
|
|
for rid in self.enablerepo:
|
|
my.repos.enableRepo(rid)
|
|
|
|
pkgs = my.returnPackagesByDep(pkgspec) + my.returnInstalledPackagesByDep(pkgspec)
|
|
if not pkgs:
|
|
e, m, _ = my.pkgSack.matchPackageNames([pkgspec])
|
|
pkgs = e + m
|
|
updates = my.doPackageLists(pkgnarrow='updates').updates
|
|
except Exception as e:
|
|
self.module.fail_json(msg="Failure talking to yum: %s" % to_native(e))
|
|
|
|
retpkgs = (pkg for pkg in pkgs if pkg in updates)
|
|
|
|
return set(self.po_to_envra(p) for p in retpkgs)
|
|
|
|
else:
|
|
myrepoq = list(repoq)
|
|
r_cmd = ['--disablerepo', ','.join(self.disablerepo)]
|
|
myrepoq.extend(r_cmd)
|
|
|
|
r_cmd = ['--enablerepo', ','.join(self.enablerepo)]
|
|
myrepoq.extend(r_cmd)
|
|
|
|
cmd = myrepoq + ["--pkgnarrow=updates", "--qf", qf, pkgspec]
|
|
rc, out, err = self.module.run_command(cmd)
|
|
|
|
if rc == 0:
|
|
return set(p for p in out.split('\n') if p.strip())
|
|
else:
|
|
self.module.fail_json(msg='Error from repoquery: %s: %s' % (cmd, err))
|
|
|
|
return set()
|
|
|
|
def what_provides(self, repoq, req_spec, qf=def_qf):
|
|
if not repoq:
|
|
|
|
pkgs = []
|
|
try:
|
|
my = self.yum_base()
|
|
for rid in self.disablerepo:
|
|
my.repos.disableRepo(rid)
|
|
for rid in self.enablerepo:
|
|
my.repos.enableRepo(rid)
|
|
|
|
try:
|
|
pkgs = my.returnPackagesByDep(req_spec) + my.returnInstalledPackagesByDep(req_spec)
|
|
except Exception as e:
|
|
# If a repo with `repo_gpgcheck=1` is added and the repo GPG
|
|
# key was never accepted, quering this repo will throw an
|
|
# error: 'repomd.xml signature could not be verified'. In that
|
|
# situation we need to run `yum -y makecache` which will accept
|
|
# the key and try again.
|
|
if 'repomd.xml signature could not be verified' in to_native(e):
|
|
self.module.run_command(self.yum_basecmd + ['makecache'])
|
|
pkgs = my.returnPackagesByDep(req_spec) + my.returnInstalledPackagesByDep(req_spec)
|
|
else:
|
|
raise
|
|
if not pkgs:
|
|
e, m, _ = my.pkgSack.matchPackageNames([req_spec])
|
|
pkgs.extend(e)
|
|
pkgs.extend(m)
|
|
e, m, _ = my.rpmdb.matchPackageNames([req_spec])
|
|
pkgs.extend(e)
|
|
pkgs.extend(m)
|
|
except Exception as e:
|
|
self.module.fail_json(msg="Failure talking to yum: %s" % to_native(e))
|
|
|
|
return set(self.po_to_envra(p) for p in pkgs)
|
|
|
|
else:
|
|
myrepoq = list(repoq)
|
|
r_cmd = ['--disablerepo', ','.join(self.disablerepo)]
|
|
myrepoq.extend(r_cmd)
|
|
|
|
r_cmd = ['--enablerepo', ','.join(self.enablerepo)]
|
|
myrepoq.extend(r_cmd)
|
|
|
|
cmd = myrepoq + ["--qf", qf, "--whatprovides", req_spec]
|
|
rc, out, err = self.module.run_command(cmd)
|
|
cmd = myrepoq + ["--qf", qf, req_spec]
|
|
rc2, out2, err2 = self.module.run_command(cmd)
|
|
if rc == 0 and rc2 == 0:
|
|
out += out2
|
|
pkgs = set([p for p in out.split('\n') if p.strip()])
|
|
if not pkgs:
|
|
pkgs = self.is_installed(repoq, req_spec, qf=qf)
|
|
return pkgs
|
|
else:
|
|
self.module.fail_json(msg='Error from repoquery: %s: %s' % (cmd, err + err2))
|
|
|
|
return set()
|
|
|
|
def transaction_exists(self, pkglist):
|
|
"""
|
|
checks the package list to see if any packages are
|
|
involved in an incomplete transaction
|
|
"""
|
|
|
|
conflicts = []
|
|
if not transaction_helpers:
|
|
return conflicts
|
|
|
|
# first, we create a list of the package 'nvreas'
|
|
# so we can compare the pieces later more easily
|
|
pkglist_nvreas = (splitFilename(pkg) for pkg in pkglist)
|
|
|
|
# next, we build the list of packages that are
|
|
# contained within an unfinished transaction
|
|
unfinished_transactions = find_unfinished_transactions()
|
|
for trans in unfinished_transactions:
|
|
steps = find_ts_remaining(trans)
|
|
for step in steps:
|
|
# the action is install/erase/etc., but we only
|
|
# care about the package spec contained in the step
|
|
(action, step_spec) = step
|
|
(n, v, r, e, a) = splitFilename(step_spec)
|
|
# and see if that spec is in the list of packages
|
|
# requested for installation/updating
|
|
for pkg in pkglist_nvreas:
|
|
# if the name and arch match, we're going to assume
|
|
# this package is part of a pending transaction
|
|
# the label is just for display purposes
|
|
label = "%s-%s" % (n, a)
|
|
if n == pkg[0] and a == pkg[4]:
|
|
if label not in conflicts:
|
|
conflicts.append("%s-%s" % (n, a))
|
|
break
|
|
return conflicts
|
|
|
|
def local_envra(self, path):
|
|
"""return envra of a local rpm passed in"""
|
|
|
|
ts = rpm.TransactionSet()
|
|
ts.setVSFlags(rpm._RPMVSF_NOSIGNATURES)
|
|
fd = os.open(path, os.O_RDONLY)
|
|
try:
|
|
header = ts.hdrFromFdno(fd)
|
|
except rpm.error as e:
|
|
return None
|
|
finally:
|
|
os.close(fd)
|
|
|
|
return '%s:%s-%s-%s.%s' % (
|
|
header[rpm.RPMTAG_EPOCH] or '0',
|
|
header[rpm.RPMTAG_NAME],
|
|
header[rpm.RPMTAG_VERSION],
|
|
header[rpm.RPMTAG_RELEASE],
|
|
header[rpm.RPMTAG_ARCH]
|
|
)
|
|
|
|
@contextmanager
|
|
def set_env_proxy(self):
|
|
# setting system proxy environment and saving old, if exists
|
|
my = self.yum_base()
|
|
namepass = ""
|
|
scheme = ["http", "https"]
|
|
old_proxy_env = [os.getenv("http_proxy"), os.getenv("https_proxy")]
|
|
try:
|
|
if my.conf.proxy:
|
|
if my.conf.proxy_username:
|
|
namepass = namepass + my.conf.proxy_username
|
|
proxy_url = my.conf.proxy
|
|
if my.conf.proxy_password:
|
|
namepass = namepass + ":" + my.conf.proxy_password
|
|
elif '@' in my.conf.proxy:
|
|
namepass = my.conf.proxy.split('@')[0].split('//')[-1]
|
|
proxy_url = my.conf.proxy.replace("{0}@".format(namepass), "")
|
|
|
|
if namepass:
|
|
namepass = namepass + '@'
|
|
for item in scheme:
|
|
os.environ[item + "_proxy"] = re.sub(
|
|
r"(http://)",
|
|
r"\1" + namepass, proxy_url
|
|
)
|
|
else:
|
|
for item in scheme:
|
|
os.environ[item + "_proxy"] = my.conf.proxy
|
|
yield
|
|
except yum.Errors.YumBaseError:
|
|
raise
|
|
finally:
|
|
# revert back to previously system configuration
|
|
for item in scheme:
|
|
if os.getenv("{0}_proxy".format(item)):
|
|
del os.environ["{0}_proxy".format(item)]
|
|
if old_proxy_env[0]:
|
|
os.environ["http_proxy"] = old_proxy_env[0]
|
|
if old_proxy_env[1]:
|
|
os.environ["https_proxy"] = old_proxy_env[1]
|
|
|
|
def pkg_to_dict(self, pkgstr):
|
|
if pkgstr.strip():
|
|
n, e, v, r, a, repo = pkgstr.split('|')
|
|
else:
|
|
return {'error_parsing': pkgstr}
|
|
|
|
d = {
|
|
'name': n,
|
|
'arch': a,
|
|
'epoch': e,
|
|
'release': r,
|
|
'version': v,
|
|
'repo': repo,
|
|
'envra': '%s:%s-%s-%s.%s' % (e, n, v, r, a)
|
|
}
|
|
|
|
if repo == 'installed':
|
|
d['yumstate'] = 'installed'
|
|
else:
|
|
d['yumstate'] = 'available'
|
|
|
|
return d
|
|
|
|
def repolist(self, repoq, qf="%{repoid}"):
|
|
cmd = repoq + ["--qf", qf, "-a"]
|
|
rc, out, _ = self.module.run_command(cmd)
|
|
if rc == 0:
|
|
return set(p for p in out.split('\n') if p.strip())
|
|
else:
|
|
return []
|
|
|
|
def list_stuff(self, repoquerybin, stuff):
|
|
|
|
qf = "%{name}|%{epoch}|%{version}|%{release}|%{arch}|%{repoid}"
|
|
# is_installed goes through rpm instead of repoquery so it needs a slightly different format
|
|
is_installed_qf = "%{name}|%{epoch}|%{version}|%{release}|%{arch}|installed\n"
|
|
repoq = [repoquerybin, '--show-duplicates', '--plugins', '--quiet']
|
|
if self.disablerepo:
|
|
repoq.extend(['--disablerepo', ','.join(self.disablerepo)])
|
|
if self.enablerepo:
|
|
repoq.extend(['--enablerepo', ','.join(self.enablerepo)])
|
|
if self.installroot != '/':
|
|
repoq.extend(['--installroot', self.installroot])
|
|
if self.conf_file and os.path.exists(self.conf_file):
|
|
repoq += ['-c', self.conf_file]
|
|
|
|
if stuff == 'installed':
|
|
return [self.pkg_to_dict(p) for p in sorted(self.is_installed(repoq, '-a', qf=is_installed_qf)) if p.strip()]
|
|
|
|
if stuff == 'updates':
|
|
return [self.pkg_to_dict(p) for p in sorted(self.is_update(repoq, '-a', qf=qf)) if p.strip()]
|
|
|
|
if stuff == 'available':
|
|
return [self.pkg_to_dict(p) for p in sorted(self.is_available(repoq, '-a', qf=qf)) if p.strip()]
|
|
|
|
if stuff == 'repos':
|
|
return [dict(repoid=name, state='enabled') for name in sorted(self.repolist(repoq)) if name.strip()]
|
|
|
|
return [
|
|
self.pkg_to_dict(p) for p in
|
|
sorted(self.is_installed(repoq, stuff, qf=is_installed_qf) + self.is_available(repoq, stuff, qf=qf))
|
|
if p.strip()
|
|
]
|
|
|
|
def exec_install(self, items, action, pkgs, res):
|
|
cmd = self.yum_basecmd + [action] + pkgs
|
|
|
|
if self.module.check_mode:
|
|
self.module.exit_json(changed=True, results=res['results'], changes=dict(installed=pkgs))
|
|
|
|
lang_env = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C')
|
|
rc, out, err = self.module.run_command(cmd, environ_update=lang_env)
|
|
|
|
if rc == 1:
|
|
for spec in items:
|
|
# Fail on invalid urls:
|
|
if ('://' in spec and ('No package %s available.' % spec in out or 'Cannot open: %s. Skipping.' % spec in err)):
|
|
err = 'Package at %s could not be installed' % spec
|
|
self.module.fail_json(changed=False, msg=err, rc=rc)
|
|
|
|
res['rc'] = rc
|
|
res['results'].append(out)
|
|
res['msg'] += err
|
|
res['changed'] = True
|
|
|
|
if ('Nothing to do' in out and rc == 0) or ('does not have any packages' in err):
|
|
res['changed'] = False
|
|
|
|
if rc != 0:
|
|
res['changed'] = False
|
|
self.module.fail_json(**res)
|
|
|
|
# Fail if yum prints 'No space left on device' because that means some
|
|
# packages failed executing their post install scripts because of lack of
|
|
# free space (e.g. kernel package couldn't generate initramfs). Note that
|
|
# yum can still exit with rc=0 even if some post scripts didn't execute
|
|
# correctly.
|
|
if 'No space left on device' in (out or err):
|
|
res['changed'] = False
|
|
res['msg'] = 'No space left on device'
|
|
self.module.fail_json(**res)
|
|
|
|
# FIXME - if we did an install - go and check the rpmdb to see if it actually installed
|
|
# look for each pkg in rpmdb
|
|
# look for each pkg via obsoletes
|
|
|
|
return res
|
|
|
|
def install(self, items, repoq):
|
|
|
|
pkgs = []
|
|
downgrade_pkgs = []
|
|
res = {}
|
|
res['results'] = []
|
|
res['msg'] = ''
|
|
res['rc'] = 0
|
|
res['changed'] = False
|
|
|
|
for spec in items:
|
|
pkg = None
|
|
downgrade_candidate = False
|
|
|
|
# check if pkgspec is installed (if possible for idempotence)
|
|
if spec.endswith('.rpm') or '://' in spec:
|
|
if '://' not in spec and not os.path.exists(spec):
|
|
res['msg'] += "No RPM file matching '%s' found on system" % spec
|
|
res['results'].append("No RPM file matching '%s' found on system" % spec)
|
|
res['rc'] = 127 # Ensure the task fails in with-loop
|
|
self.module.fail_json(**res)
|
|
|
|
if '://' in spec:
|
|
with self.set_env_proxy():
|
|
package = self.fetch_rpm_from_url(spec)
|
|
if not package.endswith('.rpm'):
|
|
# yum requires a local file to have the extension of .rpm and we
|
|
# can not guarantee that from an URL (redirects, proxies, etc)
|
|
new_package_path = '%s.rpm' % package
|
|
os.rename(package, new_package_path)
|
|
package = new_package_path
|
|
else:
|
|
package = spec
|
|
|
|
# most common case is the pkg is already installed
|
|
envra = self.local_envra(package)
|
|
if envra is None:
|
|
self.module.fail_json(msg="Failed to get nevra information from RPM package: %s" % spec)
|
|
installed_pkgs = self.is_installed(repoq, envra)
|
|
if installed_pkgs:
|
|
res['results'].append('%s providing %s is already installed' % (installed_pkgs[0], package))
|
|
continue
|
|
|
|
(name, ver, rel, epoch, arch) = splitFilename(envra)
|
|
installed_pkgs = self.is_installed(repoq, name)
|
|
|
|
# case for two same envr but differrent archs like x86_64 and i686
|
|
if len(installed_pkgs) == 2:
|
|
(cur_name0, cur_ver0, cur_rel0, cur_epoch0, cur_arch0) = splitFilename(installed_pkgs[0])
|
|
(cur_name1, cur_ver1, cur_rel1, cur_epoch1, cur_arch1) = splitFilename(installed_pkgs[1])
|
|
cur_epoch0 = cur_epoch0 or '0'
|
|
cur_epoch1 = cur_epoch1 or '0'
|
|
compare = compareEVR((cur_epoch0, cur_ver0, cur_rel0), (cur_epoch1, cur_ver1, cur_rel1))
|
|
if compare == 0 and cur_arch0 != cur_arch1:
|
|
for installed_pkg in installed_pkgs:
|
|
if installed_pkg.endswith(arch):
|
|
installed_pkgs = [installed_pkg]
|
|
|
|
if len(installed_pkgs) == 1:
|
|
installed_pkg = installed_pkgs[0]
|
|
(cur_name, cur_ver, cur_rel, cur_epoch, cur_arch) = splitFilename(installed_pkg)
|
|
cur_epoch = cur_epoch or '0'
|
|
compare = compareEVR((cur_epoch, cur_ver, cur_rel), (epoch, ver, rel))
|
|
|
|
# compare > 0 -> higher version is installed
|
|
# compare == 0 -> exact version is installed
|
|
# compare < 0 -> lower version is installed
|
|
if compare > 0 and self.allow_downgrade:
|
|
downgrade_candidate = True
|
|
elif compare >= 0:
|
|
continue
|
|
|
|
# else: if there are more installed packages with the same name, that would mean
|
|
# kernel, gpg-pubkey or like, so just let yum deal with it and try to install it
|
|
|
|
pkg = package
|
|
|
|
# groups
|
|
elif spec.startswith('@'):
|
|
if self.is_group_env_installed(spec):
|
|
continue
|
|
|
|
pkg = spec
|
|
|
|
# range requires or file-requires or pkgname :(
|
|
else:
|
|
# most common case is the pkg is already installed and done
|
|
# short circuit all the bs - and search for it as a pkg in is_installed
|
|
# if you find it then we're done
|
|
if not set(['*', '?']).intersection(set(spec)):
|
|
installed_pkgs = self.is_installed(repoq, spec, is_pkg=True)
|
|
if installed_pkgs:
|
|
res['results'].append('%s providing %s is already installed' % (installed_pkgs[0], spec))
|
|
continue
|
|
|
|
# look up what pkgs provide this
|
|
pkglist = self.what_provides(repoq, spec)
|
|
if not pkglist:
|
|
res['msg'] += "No package matching '%s' found available, installed or updated" % spec
|
|
res['results'].append("No package matching '%s' found available, installed or updated" % spec)
|
|
res['rc'] = 126 # Ensure the task fails in with-loop
|
|
self.module.fail_json(**res)
|
|
|
|
# if any of the packages are involved in a transaction, fail now
|
|
# so that we don't hang on the yum operation later
|
|
conflicts = self.transaction_exists(pkglist)
|
|
if conflicts:
|
|
res['msg'] += "The following packages have pending transactions: %s" % ", ".join(conflicts)
|
|
res['rc'] = 125 # Ensure the task fails in with-loop
|
|
self.module.fail_json(**res)
|
|
|
|
# if any of them are installed
|
|
# then nothing to do
|
|
|
|
found = False
|
|
for this in pkglist:
|
|
if self.is_installed(repoq, this, is_pkg=True):
|
|
found = True
|
|
res['results'].append('%s providing %s is already installed' % (this, spec))
|
|
break
|
|
|
|
# if the version of the pkg you have installed is not in ANY repo, but there are
|
|
# other versions in the repos (both higher and lower) then the previous checks won't work.
|
|
# so we check one more time. This really only works for pkgname - not for file provides or virt provides
|
|
# but virt provides should be all caught in what_provides on its own.
|
|
# highly irritating
|
|
if not found:
|
|
if self.is_installed(repoq, spec):
|
|
found = True
|
|
res['results'].append('package providing %s is already installed' % (spec))
|
|
|
|
if found:
|
|
continue
|
|
|
|
# Downgrade - The yum install command will only install or upgrade to a spec version, it will
|
|
# not install an older version of an RPM even if specified by the install spec. So we need to
|
|
# determine if this is a downgrade, and then use the yum downgrade command to install the RPM.
|
|
if self.allow_downgrade:
|
|
for package in pkglist:
|
|
# Get the NEVRA of the requested package using pkglist instead of spec because pkglist
|
|
# contains consistently-formatted package names returned by yum, rather than user input
|
|
# that is often not parsed correctly by splitFilename().
|
|
(name, ver, rel, epoch, arch) = splitFilename(package)
|
|
|
|
# Check if any version of the requested package is installed
|
|
inst_pkgs = self.is_installed(repoq, name, is_pkg=True)
|
|
if inst_pkgs:
|
|
(cur_name, cur_ver, cur_rel, cur_epoch, cur_arch) = splitFilename(inst_pkgs[0])
|
|
compare = compareEVR((cur_epoch, cur_ver, cur_rel), (epoch, ver, rel))
|
|
if compare > 0:
|
|
downgrade_candidate = True
|
|
else:
|
|
downgrade_candidate = False
|
|
break
|
|
|
|
# If package needs to be installed/upgraded/downgraded, then pass in the spec
|
|
# we could get here if nothing provides it but that's not
|
|
# the error we're catching here
|
|
pkg = spec
|
|
|
|
if downgrade_candidate and self.allow_downgrade:
|
|
downgrade_pkgs.append(pkg)
|
|
else:
|
|
pkgs.append(pkg)
|
|
|
|
if downgrade_pkgs:
|
|
res = self.exec_install(items, 'downgrade', downgrade_pkgs, res)
|
|
|
|
if pkgs:
|
|
res = self.exec_install(items, 'install', pkgs, res)
|
|
|
|
return res
|
|
|
|
def remove(self, items, repoq):
|
|
|
|
pkgs = []
|
|
res = {}
|
|
res['results'] = []
|
|
res['msg'] = ''
|
|
res['changed'] = False
|
|
res['rc'] = 0
|
|
|
|
for pkg in items:
|
|
if pkg.startswith('@'):
|
|
installed = self.is_group_env_installed(pkg)
|
|
else:
|
|
installed = self.is_installed(repoq, pkg)
|
|
|
|
if installed:
|
|
pkgs.append(pkg)
|
|
else:
|
|
res['results'].append('%s is not installed' % pkg)
|
|
|
|
if pkgs:
|
|
if self.module.check_mode:
|
|
self.module.exit_json(changed=True, results=res['results'], changes=dict(removed=pkgs))
|
|
|
|
# run an actual yum transaction
|
|
if self.autoremove:
|
|
cmd = self.yum_basecmd + ["autoremove"] + pkgs
|
|
else:
|
|
cmd = self.yum_basecmd + ["remove"] + pkgs
|
|
|
|
rc, out, err = self.module.run_command(cmd)
|
|
|
|
res['rc'] = rc
|
|
res['results'].append(out)
|
|
res['msg'] = err
|
|
|
|
if rc != 0:
|
|
if self.autoremove:
|
|
if 'No such command' not in out:
|
|
self.module.fail_json(msg='Version of YUM too old for autoremove: Requires yum 3.4.3 (RHEL/CentOS 7+)')
|
|
else:
|
|
self.module.fail_json(**res)
|
|
|
|
# compile the results into one batch. If anything is changed
|
|
# then mark changed
|
|
# at the end - if we've end up failed then fail out of the rest
|
|
# of the process
|
|
|
|
# at this point we check to see if the pkg is no longer present
|
|
for pkg in pkgs:
|
|
if pkg.startswith('@'):
|
|
installed = self.is_group_env_installed(pkg)
|
|
else:
|
|
installed = self.is_installed(repoq, pkg)
|
|
|
|
if installed:
|
|
self.module.fail_json(**res)
|
|
|
|
res['changed'] = True
|
|
|
|
return res
|
|
|
|
def run_check_update(self):
|
|
# run check-update to see if we have packages pending
|
|
rc, out, err = self.module.run_command(self.yum_basecmd + ['check-update'])
|
|
return rc, out, err
|
|
|
|
@staticmethod
|
|
def parse_check_update(check_update_output):
|
|
updates = {}
|
|
obsoletes = {}
|
|
|
|
# remove incorrect new lines in longer columns in output from yum check-update
|
|
# yum line wrapping can move the repo to the next line
|
|
#
|
|
# Meant to filter out sets of lines like:
|
|
# some_looooooooooooooooooooooooooooooooooooong_package_name 1:1.2.3-1.el7
|
|
# some-repo-label
|
|
#
|
|
# But it also needs to avoid catching lines like:
|
|
# Loading mirror speeds from cached hostfile
|
|
#
|
|
# ceph.x86_64 1:11.2.0-0.el7 ceph
|
|
|
|
# preprocess string and filter out empty lines so the regex below works
|
|
out = re.sub(r'\n[^\w]\W+(.*)', r' \1', check_update_output)
|
|
|
|
available_updates = out.split('\n')
|
|
|
|
# build update dictionary
|
|
for line in available_updates:
|
|
line = line.split()
|
|
# ignore irrelevant lines
|
|
# '*' in line matches lines like mirror lists:
|
|
# * base: mirror.corbina.net
|
|
# len(line) != 3 or 6 could be junk or a continuation
|
|
# len(line) = 6 is package obsoletes
|
|
#
|
|
# FIXME: what is the '.' not in line conditional for?
|
|
|
|
if '*' in line or len(line) not in [3, 6] or '.' not in line[0]:
|
|
continue
|
|
else:
|
|
pkg, version, repo = line[0], line[1], line[2]
|
|
name, dist = pkg.rsplit('.', 1)
|
|
updates.update({name: {'version': version, 'dist': dist, 'repo': repo}})
|
|
|
|
if len(line) == 6:
|
|
obsolete_pkg, obsolete_version, obsolete_repo = line[3], line[4], line[5]
|
|
obsolete_name, obsolete_dist = obsolete_pkg.rsplit('.', 1)
|
|
obsoletes.update({obsolete_name: {'version': obsolete_version, 'dist': obsolete_dist, 'repo': obsolete_repo}})
|
|
|
|
return updates, obsoletes
|
|
|
|
def latest(self, items, repoq):
|
|
|
|
res = {}
|
|
res['results'] = []
|
|
res['msg'] = ''
|
|
res['changed'] = False
|
|
res['rc'] = 0
|
|
pkgs = {}
|
|
pkgs['update'] = []
|
|
pkgs['install'] = []
|
|
updates = {}
|
|
obsoletes = {}
|
|
update_all = False
|
|
cmd = None
|
|
|
|
# determine if we're doing an update all
|
|
if '*' in items:
|
|
update_all = True
|
|
|
|
rc, out, err = self.run_check_update()
|
|
|
|
if rc == 0 and update_all:
|
|
res['results'].append('Nothing to do here, all packages are up to date')
|
|
return res
|
|
elif rc == 100:
|
|
updates, obsoletes = self.parse_check_update(out)
|
|
elif rc == 1:
|
|
res['msg'] = err
|
|
res['rc'] = rc
|
|
self.module.fail_json(**res)
|
|
|
|
if update_all:
|
|
cmd = self.yum_basecmd + ['update']
|
|
will_update = set(updates.keys())
|
|
will_update_from_other_package = dict()
|
|
else:
|
|
will_update = set()
|
|
will_update_from_other_package = dict()
|
|
for spec in items:
|
|
# some guess work involved with groups. update @<group> will install the group if missing
|
|
if spec.startswith('@'):
|
|
pkgs['update'].append(spec)
|
|
will_update.add(spec)
|
|
continue
|
|
|
|
# check if pkgspec is installed (if possible for idempotence)
|
|
# localpkg
|
|
elif spec.endswith('.rpm') and '://' not in spec:
|
|
if not os.path.exists(spec):
|
|
res['msg'] += "No RPM file matching '%s' found on system" % spec
|
|
res['results'].append("No RPM file matching '%s' found on system" % spec)
|
|
res['rc'] = 127 # Ensure the task fails in with-loop
|
|
self.module.fail_json(**res)
|
|
|
|
# get the pkg e:name-v-r.arch
|
|
envra = self.local_envra(spec)
|
|
|
|
if envra is None:
|
|
self.module.fail_json(msg="Failed to get nevra information from RPM package: %s" % spec)
|
|
|
|
# local rpm files can't be updated
|
|
if self.is_installed(repoq, envra):
|
|
pkgs['update'].append(spec)
|
|
else:
|
|
pkgs['install'].append(spec)
|
|
continue
|
|
|
|
# URL
|
|
elif '://' in spec:
|
|
# download package so that we can check if it's already installed
|
|
with self.set_env_proxy():
|
|
package = self.fetch_rpm_from_url(spec)
|
|
envra = self.local_envra(package)
|
|
|
|
if envra is None:
|
|
self.module.fail_json(msg="Failed to get nevra information from RPM package: %s" % spec)
|
|
|
|
# local rpm files can't be updated
|
|
if self.is_installed(repoq, envra):
|
|
pkgs['update'].append(spec)
|
|
else:
|
|
pkgs['install'].append(spec)
|
|
continue
|
|
|
|
# dep/pkgname - find it
|
|
else:
|
|
if self.is_installed(repoq, spec):
|
|
pkgs['update'].append(spec)
|
|
else:
|
|
pkgs['install'].append(spec)
|
|
pkglist = self.what_provides(repoq, spec)
|
|
# FIXME..? may not be desirable to throw an exception here if a single package is missing
|
|
if not pkglist:
|
|
res['msg'] += "No package matching '%s' found available, installed or updated" % spec
|
|
res['results'].append("No package matching '%s' found available, installed or updated" % spec)
|
|
res['rc'] = 126 # Ensure the task fails in with-loop
|
|
self.module.fail_json(**res)
|
|
|
|
nothing_to_do = True
|
|
for pkg in pkglist:
|
|
if spec in pkgs['install'] and self.is_available(repoq, pkg):
|
|
nothing_to_do = False
|
|
break
|
|
|
|
# this contains the full NVR and spec could contain wildcards
|
|
# or virtual provides (like "python-*" or "smtp-daemon") while
|
|
# updates contains name only.
|
|
pkgname, _, _, _, _ = splitFilename(pkg)
|
|
if spec in pkgs['update'] and pkgname in updates:
|
|
nothing_to_do = False
|
|
will_update.add(spec)
|
|
# Massage the updates list
|
|
if spec != pkgname:
|
|
# For reporting what packages would be updated more
|
|
# succinctly
|
|
will_update_from_other_package[spec] = pkgname
|
|
break
|
|
|
|
if not self.is_installed(repoq, spec) and self.update_only:
|
|
res['results'].append("Packages providing %s not installed due to update_only specified" % spec)
|
|
continue
|
|
if nothing_to_do:
|
|
res['results'].append("All packages providing %s are up to date" % spec)
|
|
continue
|
|
|
|
# if any of the packages are involved in a transaction, fail now
|
|
# so that we don't hang on the yum operation later
|
|
conflicts = self.transaction_exists(pkglist)
|
|
if conflicts:
|
|
res['msg'] += "The following packages have pending transactions: %s" % ", ".join(conflicts)
|
|
res['results'].append("The following packages have pending transactions: %s" % ", ".join(conflicts))
|
|
res['rc'] = 128 # Ensure the task fails in with-loop
|
|
self.module.fail_json(**res)
|
|
|
|
# check_mode output
|
|
if self.module.check_mode:
|
|
to_update = []
|
|
for w in will_update:
|
|
if w.startswith('@'):
|
|
to_update.append((w, None))
|
|
elif w not in updates:
|
|
other_pkg = will_update_from_other_package[w]
|
|
to_update.append(
|
|
(
|
|
w,
|
|
'because of (at least) %s-%s.%s from %s' % (
|
|
other_pkg,
|
|
updates[other_pkg]['version'],
|
|
updates[other_pkg]['dist'],
|
|
updates[other_pkg]['repo']
|
|
)
|
|
)
|
|
)
|
|
else:
|
|
to_update.append((w, '%s.%s from %s' % (updates[w]['version'], updates[w]['dist'], updates[w]['repo'])))
|
|
|
|
if self.update_only:
|
|
res['changes'] = dict(installed=[], updated=to_update)
|
|
else:
|
|
res['changes'] = dict(installed=pkgs['install'], updated=to_update)
|
|
|
|
if will_update or pkgs['install']:
|
|
res['changed'] = True
|
|
|
|
if obsoletes:
|
|
res['obsoletes'] = obsoletes
|
|
|
|
return res
|
|
|
|
# run commands
|
|
if cmd: # update all
|
|
rc, out, err = self.module.run_command(cmd)
|
|
res['changed'] = True
|
|
elif self.update_only:
|
|
if pkgs['update']:
|
|
cmd = self.yum_basecmd + ['update'] + pkgs['update']
|
|
lang_env = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C')
|
|
rc, out, err = self.module.run_command(cmd, environ_update=lang_env)
|
|
out_lower = out.strip().lower()
|
|
if not out_lower.endswith("no packages marked for update") and \
|
|
not out_lower.endswith("nothing to do"):
|
|
res['changed'] = True
|
|
else:
|
|
rc, out, err = [0, '', '']
|
|
elif pkgs['install'] or will_update and not self.update_only:
|
|
cmd = self.yum_basecmd + ['install'] + pkgs['install'] + pkgs['update']
|
|
lang_env = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C')
|
|
rc, out, err = self.module.run_command(cmd, environ_update=lang_env)
|
|
out_lower = out.strip().lower()
|
|
if not out_lower.endswith("no packages marked for update") and \
|
|
not out_lower.endswith("nothing to do"):
|
|
res['changed'] = True
|
|
else:
|
|
rc, out, err = [0, '', '']
|
|
|
|
res['rc'] = rc
|
|
res['msg'] += err
|
|
res['results'].append(out)
|
|
|
|
if rc:
|
|
res['failed'] = True
|
|
|
|
if obsoletes:
|
|
res['obsoletes'] = obsoletes
|
|
|
|
return res
|
|
|
|
def ensure(self, repoq):
|
|
|
|
pkgs = self.names
|
|
|
|
# autoremove was provided without `name`
|
|
if not self.names and self.autoremove:
|
|
pkgs = []
|
|
self.state = 'absent'
|
|
|
|
if self.conf_file and os.path.exists(self.conf_file):
|
|
self.yum_basecmd += ['-c', self.conf_file]
|
|
|
|
if repoq:
|
|
repoq += ['-c', self.conf_file]
|
|
|
|
if self.skip_broken:
|
|
self.yum_basecmd.extend(['--skip-broken'])
|
|
|
|
if self.disablerepo:
|
|
self.yum_basecmd.extend(['--disablerepo=%s' % ','.join(self.disablerepo)])
|
|
|
|
if self.enablerepo:
|
|
self.yum_basecmd.extend(['--enablerepo=%s' % ','.join(self.enablerepo)])
|
|
|
|
if self.enable_plugin:
|
|
self.yum_basecmd.extend(['--enableplugin', ','.join(self.enable_plugin)])
|
|
|
|
if self.disable_plugin:
|
|
self.yum_basecmd.extend(['--disableplugin', ','.join(self.disable_plugin)])
|
|
|
|
if self.exclude:
|
|
e_cmd = ['--exclude=%s' % ','.join(self.exclude)]
|
|
self.yum_basecmd.extend(e_cmd)
|
|
|
|
if self.disable_excludes:
|
|
self.yum_basecmd.extend(['--disableexcludes=%s' % self.disable_excludes])
|
|
|
|
if self.download_only:
|
|
self.yum_basecmd.extend(['--downloadonly'])
|
|
|
|
if self.installroot != '/':
|
|
# do not setup installroot by default, because of error
|
|
# CRITICAL:yum.cli:Config Error: Error accessing file for config file:////etc/yum.conf
|
|
# in old yum version (like in CentOS 6.6)
|
|
e_cmd = ['--installroot=%s' % self.installroot]
|
|
self.yum_basecmd.extend(e_cmd)
|
|
|
|
if self.state in ('installed', 'present', 'latest'):
|
|
""" The need of this entire if conditional has to be chalanged
|
|
this function is the ensure function that is called
|
|
in the main section.
|
|
|
|
This conditional tends to disable/enable repo for
|
|
install present latest action, same actually
|
|
can be done for remove and absent action
|
|
|
|
As solution I would advice to cal
|
|
try: my.repos.disableRepo(disablerepo)
|
|
and
|
|
try: my.repos.enableRepo(enablerepo)
|
|
right before any yum_cmd is actually called regardless
|
|
of yum action.
|
|
|
|
Please note that enable/disablerepo options are general
|
|
options, this means that we can call those with any action
|
|
option. https://linux.die.net/man/8/yum
|
|
|
|
This docstring will be removed together when issue: #21619
|
|
will be solved.
|
|
|
|
This has been triggered by: #19587
|
|
"""
|
|
|
|
if self.update_cache:
|
|
self.module.run_command(self.yum_basecmd + ['clean', 'expire-cache'])
|
|
|
|
my = self.yum_base()
|
|
try:
|
|
if self.disablerepo:
|
|
for rid in self.disablerepo:
|
|
my.repos.disableRepo(rid)
|
|
current_repos = my.repos.repos.keys()
|
|
if self.enablerepo:
|
|
try:
|
|
for rid in self.enablerepo:
|
|
my.repos.enableRepo(rid)
|
|
new_repos = my.repos.repos.keys()
|
|
for i in new_repos:
|
|
if i not in current_repos:
|
|
rid = my.repos.getRepo(i)
|
|
a = rid.repoXML.repoid # nopep8 - https://github.com/ansible/ansible/pull/21475#pullrequestreview-22404868
|
|
current_repos = new_repos
|
|
except yum.Errors.YumBaseError as e:
|
|
self.module.fail_json(msg="Error setting/accessing repos: %s" % to_native(e))
|
|
except yum.Errors.YumBaseError as e:
|
|
self.module.fail_json(msg="Error accessing repos: %s" % to_native(e))
|
|
if self.state == 'latest' or self.update_only:
|
|
if self.disable_gpg_check:
|
|
self.yum_basecmd.append('--nogpgcheck')
|
|
if self.security:
|
|
self.yum_basecmd.append('--security')
|
|
if self.bugfix:
|
|
self.yum_basecmd.append('--bugfix')
|
|
res = self.latest(pkgs, repoq)
|
|
elif self.state in ('installed', 'present'):
|
|
if self.disable_gpg_check:
|
|
self.yum_basecmd.append('--nogpgcheck')
|
|
res = self.install(pkgs, repoq)
|
|
elif self.state in ('removed', 'absent'):
|
|
res = self.remove(pkgs, repoq)
|
|
else:
|
|
# should be caught by AnsibleModule argument_spec
|
|
self.module.fail_json(
|
|
msg="we should never get here unless this all failed",
|
|
changed=False,
|
|
results='',
|
|
errors='unexpected state'
|
|
)
|
|
return res
|
|
|
|
@staticmethod
|
|
def has_yum():
|
|
return HAS_YUM_PYTHON
|
|
|
|
def run(self):
|
|
"""
|
|
actually execute the module code backend
|
|
"""
|
|
|
|
error_msgs = []
|
|
if not HAS_RPM_PYTHON:
|
|
error_msgs.append('The Python 2 bindings for rpm are needed for this module. If you require Python 3 support use the `dnf` Ansible module instead.')
|
|
if not HAS_YUM_PYTHON:
|
|
error_msgs.append('The Python 2 yum module is needed for this module. If you require Python 3 support use the `dnf` Ansible module instead.')
|
|
|
|
if error_msgs:
|
|
self.module.fail_json(msg='. '.join(error_msgs))
|
|
|
|
# fedora will redirect yum to dnf, which has incompatibilities
|
|
# with how this module expects yum to operate. If yum-deprecated
|
|
# is available, use that instead to emulate the old behaviors.
|
|
if self.module.get_bin_path('yum-deprecated'):
|
|
yumbin = self.module.get_bin_path('yum-deprecated')
|
|
else:
|
|
yumbin = self.module.get_bin_path('yum')
|
|
|
|
# need debug level 2 to get 'Nothing to do' for groupinstall.
|
|
self.yum_basecmd = [yumbin, '-d', '2', '-y']
|
|
|
|
repoquerybin = self.module.get_bin_path('repoquery', required=False)
|
|
|
|
if self.install_repoquery and not repoquerybin and not self.module.check_mode:
|
|
yum_path = self.module.get_bin_path('yum')
|
|
if yum_path:
|
|
self.module.run_command('%s -y install yum-utils' % yum_path)
|
|
repoquerybin = self.module.get_bin_path('repoquery', required=False)
|
|
|
|
if self.list:
|
|
if not repoquerybin:
|
|
self.module.fail_json(msg="repoquery is required to use list= with this module. Please install the yum-utils package.")
|
|
results = {'results': self.list_stuff(repoquerybin, self.list)}
|
|
else:
|
|
# If rhn-plugin is installed and no rhn-certificate is available on
|
|
# the system then users will see an error message using the yum API.
|
|
# Use repoquery in those cases.
|
|
|
|
my = self.yum_base()
|
|
# A sideeffect of accessing conf is that the configuration is
|
|
# loaded and plugins are discovered
|
|
my.conf
|
|
repoquery = None
|
|
try:
|
|
yum_plugins = my.plugins._plugins
|
|
except AttributeError:
|
|
pass
|
|
else:
|
|
if 'rhnplugin' in yum_plugins:
|
|
if repoquerybin:
|
|
repoquery = [repoquerybin, '--show-duplicates', '--plugins', '--quiet']
|
|
if self.installroot != '/':
|
|
repoquery.extend(['--installroot', self.installroot])
|
|
|
|
if self.disable_excludes:
|
|
# repoquery does not support --disableexcludes,
|
|
# so make a temp copy of yum.conf and get rid of the 'exclude=' line there
|
|
try:
|
|
with open('/etc/yum.conf', 'r') as f:
|
|
content = f.readlines()
|
|
|
|
tmp_conf_file = tempfile.NamedTemporaryFile(dir=self.module.tmpdir, delete=False)
|
|
self.module.add_cleanup_file(tmp_conf_file.name)
|
|
|
|
tmp_conf_file.writelines([c for c in content if not c.startswith("exclude=")])
|
|
tmp_conf_file.close()
|
|
except Exception as e:
|
|
self.module.fail_json(msg="Failure setting up repoquery: %s" % to_native(e))
|
|
|
|
repoquery.extend(['-c', tmp_conf_file.name])
|
|
|
|
results = self.ensure(repoquery)
|
|
if repoquery:
|
|
results['msg'] = '%s %s' % (
|
|
results.get('msg', ''),
|
|
'Warning: Due to potential bad behaviour with rhnplugin and certificates, used slower repoquery calls instead of Yum API.'
|
|
)
|
|
|
|
self.module.exit_json(**results)
|
|
|
|
|
|
def main():
|
|
# state=installed name=pkgspec
|
|
# state=removed name=pkgspec
|
|
# state=latest name=pkgspec
|
|
#
|
|
# informational commands:
|
|
# list=installed
|
|
# list=updates
|
|
# list=available
|
|
# list=repos
|
|
# list=pkgspec
|
|
|
|
yumdnf_argument_spec['argument_spec']['use_backend'] = dict(default='auto', choices=['auto', 'yum', 'yum4', 'dnf'])
|
|
|
|
module = AnsibleModule(
|
|
**yumdnf_argument_spec
|
|
)
|
|
|
|
module_implementation = YumModule(module)
|
|
module_implementation.run()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|