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051d132ea2
ansible-later/testenv/lib/python2.7/site-packages/ansible/modules/packaging/os/dnf.py
Robert Kaussow 051d132ea2 fixes for package include data
2019-04-23 13:04:27 +02:00

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright 2015 Cristian van Ee <cristian at cvee.org>
# Copyright 2015 Igor Gnatenko <i.gnatenko.brain@gmail.com>
# Copyright 2018 Adam Miller <admiller@redhat.com>
#
# 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 = '''
---
module: dnf
version_added: 1.9
short_description: Manages packages with the I(dnf) package manager
description:
- Installs, upgrade, removes, and lists packages and groups with the I(dnf) package manager.
options:
name:
description:
- "A package name or package specifier with version, like C(name-1.0).
When using state=latest, this can be '*' which means run: dnf -y update.
You can also pass a url or a local path to a rpm file.
To operate on several packages this can accept a comma separated string of packages or a list of packages."
required: true
aliases:
- pkg
list:
description:
- Various (non-idempotent) commands for usage with C(/usr/bin/ansible) and I(not) playbooks. See examples.
state:
description:
- Whether to install (C(present), C(latest)), or remove (C(absent)) a package.
- Default is C(None), however in effect the default action is C(present) unless the C(autoremove) option is
enabled for this module, then C(absent) is inferred.
choices: ['absent', 'present', 'installed', 'removed', 'latest']
enablerepo:
description:
- I(Repoid) of repositories to enable for the install/update operation.
These repos will not persist beyond the transaction.
When specifying multiple repos, separate them with a ",".
disablerepo:
description:
- I(Repoid) of repositories to disable for the install/update operation.
These repos will not persist beyond the transaction.
When specifying multiple repos, separate them with a ",".
conf_file:
description:
- The remote dnf configuration file to use for the transaction.
disable_gpg_check:
description:
- Whether to disable the GPG checking of signatures of packages being
installed. Has an effect only if state is I(present) or I(latest).
type: bool
default: 'no'
installroot:
description:
- Specifies an alternative installroot, relative to which all packages
will be installed.
version_added: "2.3"
default: "/"
releasever:
description:
- Specifies an alternative release from which all packages will be
installed.
required: false
version_added: "2.6"
default: null
autoremove:
description:
- If C(yes), removes all "leaf" packages from the system that were originally
installed as dependencies of user-installed packages but which are no longer
required by any such package. Should be used alone or when state is I(absent)
type: bool
default: false
version_added: "2.4"
exclude:
description:
- Package name(s) to exclude when state=present, or latest. This can be a
list or a comma separated string.
version_added: "2.7"
skip_broken:
description:
- Skip packages with broken dependencies(devsolve) and are causing problems.
type: bool
default: "no"
version_added: "2.7"
update_cache:
description:
- Force dnf to check if cache is out of date and redownload if needed.
Has an effect only if state is I(present) or I(latest).
type: bool
default: "no"
aliases: [ expire-cache ]
version_added: "2.7"
update_only:
description:
- When using latest, only update installed packages. Do not install packages.
- Has an effect only if state is I(latest)
required: false
default: "no"
type: bool
version_added: "2.7"
security:
description:
- If set to C(yes), and C(state=latest) then only installs updates that have been marked security related.
type: bool
default: "no"
version_added: "2.7"
bugfix:
description:
- If set to C(yes), and C(state=latest) then only installs updates that have been marked bugfix related.
required: false
default: "no"
type: bool
version_added: "2.7"
enable_plugin:
description:
- I(Plugin) name to enable for the install/update operation.
The enabled plugin will not persist beyond the transaction.
required: false
version_added: "2.7"
disable_plugin:
description:
- I(Plugin) name to disable for the install/update operation.
The disabled plugins will not persist beyond the transaction.
required: false
version_added: "2.7"
disable_excludes:
description:
- Disable the excludes defined in DNF config files.
- If set to C(all), disables all excludes.
- If set to C(main), disable excludes defined in [main] in dnf.conf.
- If set to C(repoid), disable excludes defined for given repo id.
required: false
version_added: "2.7"
validate_certs:
description:
- 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.
- This should only set to C(no) used on personally controlled sites using self-signed certificates as it avoids verifying the source site.
type: bool
default: "yes"
version_added: "2.7"
allow_downgrade:
description:
- Specify if the named package and version is allowed to downgrade
a maybe already installed higher version of that package.
Note that setting allow_downgrade=True can make this module
behave in a non-idempotent way. The task could end up with a set
of packages that does not match the complete list of specified
packages to install (because dependencies between the downgraded
package and others can cause changes to the packages which were
in the earlier transaction).
type: bool
default: False
version_added: "2.7"
install_repoquery:
description:
- This is effectively a no-op in DNF as it is not needed with DNF, but is an accepted parameter for feature
parity/compatibility with the I(yum) module.
type: bool
default: True
version_added: "2.7"
download_only:
description:
- Only download the packages, do not install them.
required: false
default: "no"
type: bool
version_added: "2.7"
notes:
- When used with a `loop:` each package will be processed individually, it is much more efficient to pass the list directly to the `name` option.
- Group removal doesn't work if the group was installed with Ansible because
upstream dnf's API doesn't properly mark groups as installed, therefore upon
removal the module is unable to detect that the group is installed
(https://bugzilla.redhat.com/show_bug.cgi?id=1620324)
requirements:
- "python >= 2.6"
- python-dnf
- for the autoremove option you need dnf >= 2.0.1"
author:
- Igor Gnatenko (@ignatenkobrain) <i.gnatenko.brain@gmail.com>
- Cristian van Ee (@DJMuggs) <cristian at cvee.org>
- Berend De Schouwer (@berenddeschouwer)
- Adam Miller (@maxamillion) <admiller@redhat.com>
'''
EXAMPLES = '''
- name: install the latest version of Apache
dnf:
name: httpd
state: latest
- name: remove the Apache package
dnf:
name: httpd
state: absent
- name: install the latest version of Apache from the testing repo
dnf:
name: httpd
enablerepo: testing
state: present
- name: upgrade all packages
dnf:
name: "*"
state: latest
- name: install the nginx rpm from a remote repo
dnf:
name: 'http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm'
state: present
- name: install nginx rpm from a local file
dnf:
name: /usr/local/src/nginx-release-centos-6-0.el6.ngx.noarch.rpm
state: present
- name: install the 'Development tools' package group
dnf:
name: '@Development tools'
state: present
- name: Autoremove unneeded packages installed as dependencies
dnf:
autoremove: yes
- name: Uninstall httpd but keep its dependencies
dnf:
name: httpd
state: absent
autoremove: no
- name: install a modularity appstream with defined stream and profile
dnf:
name: '@postgresql:9.6/client'
state: present
- name: install a modularity appstream with defined stream
dnf:
name: '@postgresql:9.6'
state: present
- name: install a modularity appstream with defined profile
dnf:
name: '@postgresql/client'
state: present
'''
import os
import re
import tempfile
try:
import dnf
import dnf.cli
import dnf.const
import dnf.exceptions
import dnf.subject
import dnf.util
HAS_DNF = True
except ImportError:
HAS_DNF = False
from ansible.module_utils._text import to_native, to_text
from ansible.module_utils.urls import fetch_url
from ansible.module_utils.six import PY2, text_type
from distutils.version import LooseVersion
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.yumdnf import YumDnf, yumdnf_argument_spec
# 64k. Number of bytes to read at a time when manually downloading pkgs via a url
BUFSIZE = 65536
class DnfModule(YumDnf):
"""
DNF Ansible module back-end implementation
"""
def __init__(self, module):
# This populates instance vars for all argument spec params
super(DnfModule, self).__init__(module)
self._ensure_dnf()
try:
self.with_modules = dnf.base.WITH_MODULES
except AttributeError:
self.with_modules = False
def _sanitize_dnf_error_msg(self, spec, error):
"""
For unhandled dnf.exceptions.Error scenarios, there are certain error
messages we want to filter. Do that here.
"""
if to_text("no package matched") in to_text(error):
return "No package {0} available.".format(spec)
return error
def _package_dict(self, package):
"""Return a dictionary of information for the package."""
# NOTE: This no longer contains the 'dnfstate' field because it is
# already known based on the query type.
result = {
'name': package.name,
'arch': package.arch,
'epoch': str(package.epoch),
'release': package.release,
'version': package.version,
'repo': package.repoid}
result['nevra'] = '{epoch}:{name}-{version}-{release}.{arch}'.format(
**result)
# Added for YUM3/YUM4 compat
if package.repoid == 'installed':
result['yumstate'] = 'installed'
else:
result['yumstate'] = 'available'
return result
def _packagename_dict(self, packagename):
"""
Return a dictionary of information for a package name string or None
if the package name doesn't contain at least all NVR elements
"""
if packagename[-4:] == '.rpm':
packagename = packagename[:-4]
# This list was auto generated on a Fedora 28 system with the following one-liner
# printf '[ '; for arch in $(ls /usr/lib/rpm/platform); do printf '"%s", ' ${arch%-linux}; done; printf ']\n'
redhat_rpm_arches = [
"aarch64", "alphaev56", "alphaev5", "alphaev67", "alphaev6", "alpha",
"alphapca56", "amd64", "armv3l", "armv4b", "armv4l", "armv5tejl", "armv5tel",
"armv5tl", "armv6hl", "armv6l", "armv7hl", "armv7hnl", "armv7l", "athlon",
"geode", "i386", "i486", "i586", "i686", "ia32e", "ia64", "m68k", "mips64el",
"mips64", "mips64r6el", "mips64r6", "mipsel", "mips", "mipsr6el", "mipsr6",
"noarch", "pentium3", "pentium4", "ppc32dy4", "ppc64iseries", "ppc64le", "ppc64",
"ppc64p7", "ppc64pseries", "ppc8260", "ppc8560", "ppciseries", "ppc", "ppcpseries",
"riscv64", "s390", "s390x", "sh3", "sh4a", "sh4", "sh", "sparc64", "sparc64v",
"sparc", "sparcv8", "sparcv9", "sparcv9v", "x86_64"
]
rpm_arch_re = re.compile(r'(.*)\.(.*)')
rpm_nevr_re = re.compile(r'(\S+)-(?:(\d*):)?(.*)-(~?\w+[\w.]*)')
try:
arch = None
rpm_arch_match = rpm_arch_re.match(packagename)
if rpm_arch_match:
nevr, arch = rpm_arch_match.groups()
if arch in redhat_rpm_arches:
packagename = nevr
rpm_nevr_match = rpm_nevr_re.match(packagename)
if rpm_nevr_match:
name, epoch, version, release = rpm_nevr_re.match(packagename).groups()
if not version or not version.split('.')[0].isdigit():
return None
else:
return None
except AttributeError as e:
self.module.fail_json(
msg='Error attempting to parse package: %s, %s' % (packagename, to_native(e)),
rc=1,
results=[]
)
if not epoch:
epoch = "0"
if ':' in name:
epoch_name = name.split(":")
epoch = epoch_name[0]
name = ''.join(epoch_name[1:])
result = {
'name': name,
'epoch': epoch,
'release': release,
'version': version,
}
return result
# Original implementation from yum.rpmUtils.miscutils (GPLv2+)
# http://yum.baseurl.org/gitweb?p=yum.git;a=blob;f=rpmUtils/miscutils.py
def _compare_evr(self, e1, v1, r1, e2, v2, r2):
# return 1: a is newer than b
# 0: a and b are the same version
# -1: b is newer than a
if e1 is None:
e1 = '0'
else:
e1 = str(e1)
v1 = str(v1)
r1 = str(r1)
if e2 is None:
e2 = '0'
else:
e2 = str(e2)
v2 = str(v2)
r2 = str(r2)
# print '%s, %s, %s vs %s, %s, %s' % (e1, v1, r1, e2, v2, r2)
rc = dnf.rpm.rpm.labelCompare((e1, v1, r1), (e2, v2, r2))
# print '%s, %s, %s vs %s, %s, %s = %s' % (e1, v1, r1, e2, v2, r2, rc)
return rc
def fetch_rpm_from_url(self, spec):
# FIXME: Remove this once this PR is merged:
# https://github.com/ansible/ansible/pull/19172
# download package so that we can query it
package_name, dummy = os.path.splitext(str(spec.rsplit('/', 1)[1]))
package_file = tempfile.NamedTemporaryFile(dir=self.module.tmpdir, prefix=package_name, suffix='.rpm', delete=False)
self.module.add_cleanup_file(package_file.name)
try:
rsp, info = fetch_url(self.module, spec)
if not rsp:
self.module.fail_json(
msg="Failure downloading %s, %s" % (spec, info['msg']),
results=[],
)
data = rsp.read(BUFSIZE)
while data:
package_file.write(data)
data = rsp.read(BUFSIZE)
package_file.close()
except Exception as e:
self.module.fail_json(
msg="Failure downloading %s, %s" % (spec, to_native(e)),
results=[],
)
return package_file.name
def _ensure_dnf(self):
if not HAS_DNF:
if PY2:
package = 'python2-dnf'
else:
package = 'python3-dnf'
if self.module.check_mode:
self.module.fail_json(
msg="`{0}` is not installed, but it is required"
"for the Ansible dnf module.".format(package),
results=[],
)
self.module.run_command(['dnf', 'install', '-y', package], check_rc=True)
global dnf
try:
import dnf
import dnf.cli
import dnf.const
import dnf.exceptions
import dnf.subject
import dnf.util
except ImportError:
self.module.fail_json(
msg="Could not import the dnf python module. "
"Please install `{0}` package.".format(package),
results=[],
)
def _configure_base(self, base, conf_file, disable_gpg_check, installroot='/'):
"""Configure the dnf Base object."""
conf = base.conf
# Change the configuration file path if provided, this must be done before conf.read() is called
if conf_file:
# Fail if we can't read the configuration file.
if not os.access(conf_file, os.R_OK):
self.module.fail_json(
msg="cannot read configuration file", conf_file=conf_file,
results=[],
)
else:
conf.config_file_path = conf_file
# Read the configuration file
conf.read()
# Turn off debug messages in the output
conf.debuglevel = 0
# Set whether to check gpg signatures
conf.gpgcheck = not disable_gpg_check
conf.localpkg_gpgcheck = not disable_gpg_check
# Don't prompt for user confirmations
conf.assumeyes = True
# Set installroot
conf.installroot = installroot
# Handle different DNF versions immutable mutable datatypes and
# dnf v1/v2/v3
#
# In DNF < 3.0 are lists, and modifying them works
# In DNF >= 3.0 < 3.6 are lists, but modifying them doesn't work
# In DNF >= 3.6 have been turned into tuples, to communicate that modifying them doesn't work
#
# https://www.happyassassin.net/2018/06/27/adams-debugging-adventures-the-immutable-mutable-object/
#
# Set excludes
if self.exclude:
_excludes = list(conf.exclude)
_excludes.extend(self.exclude)
conf.exclude = _excludes
# Set disable_excludes
if self.disable_excludes:
_disable_excludes = list(conf.disable_excludes)
if self.disable_excludes not in _disable_excludes:
_disable_excludes.append(self.disable_excludes)
conf.disable_excludes = _disable_excludes
# Set releasever
if self.releasever is not None:
conf.substitutions['releasever'] = self.releasever
# Set skip_broken (in dnf this is strict=0)
if self.skip_broken:
conf.strict = 0
if self.download_only:
conf.downloadonly = True
# Default in dnf upstream is true
conf.clean_requirements_on_remove = self.autoremove
def _specify_repositories(self, base, disablerepo, enablerepo):
"""Enable and disable repositories matching the provided patterns."""
base.read_all_repos()
repos = base.repos
# Disable repositories
for repo_pattern in disablerepo:
for repo in repos.get_matching(repo_pattern):
repo.disable()
# Enable repositories
for repo_pattern in enablerepo:
for repo in repos.get_matching(repo_pattern):
repo.enable()
def _base(self, conf_file, disable_gpg_check, disablerepo, enablerepo, installroot):
"""Return a fully configured dnf Base object."""
base = dnf.Base()
self._configure_base(base, conf_file, disable_gpg_check, installroot)
self._specify_repositories(base, disablerepo, enablerepo)
try:
base.init_plugins(set(self.disable_plugin), set(self.enable_plugin))
base.pre_configure_plugins()
base.configure_plugins()
except AttributeError:
pass # older versions of dnf didn't require this and don't have these methods
try:
if self.update_cache:
try:
base.update_cache()
except dnf.exceptions.RepoError as e:
self.module.fail_json(
msg="{0}".format(to_text(e)),
results=[],
rc=1
)
base.fill_sack(load_system_repo='auto')
except dnf.exceptions.RepoError as e:
self.module.fail_json(
msg="{0}".format(to_text(e)),
results=[],
rc=1
)
if self.bugfix:
key = {'advisory_type__eq': 'bugfix'}
base._update_security_filters = [base.sack.query().filter(**key)]
if self.security:
key = {'advisory_type__eq': 'security'}
base._update_security_filters = [base.sack.query().filter(**key)]
return base
def list_items(self, command):
"""List package info based on the command."""
# Rename updates to upgrades
if command == 'updates':
command = 'upgrades'
# Return the corresponding packages
if command in ['installed', 'upgrades', 'available']:
results = [
self._package_dict(package)
for package in getattr(self.base.sack.query(), command)()]
# Return the enabled repository ids
elif command in ['repos', 'repositories']:
results = [
{'repoid': repo.id, 'state': 'enabled'}
for repo in self.base.repos.iter_enabled()]
# Return any matching packages
else:
packages = dnf.subject.Subject(command).get_best_query(self.base.sack)
results = [self._package_dict(package) for package in packages]
self.module.exit_json(msg="", results=results)
def _is_installed(self, pkg):
installed = self.base.sack.query().installed()
if installed.filter(name=pkg):
return True
else:
return False
def _is_newer_version_installed(self, pkg_name):
candidate_pkg = self._packagename_dict(pkg_name)
if not candidate_pkg:
# The user didn't provide a versioned rpm, so version checking is
# not required
return False
installed = self.base.sack.query().installed()
installed_pkg = installed.filter(name=candidate_pkg['name']).run()
if installed_pkg:
installed_pkg = installed_pkg[0]
# this looks weird but one is a dict and the other is a dnf.Package
evr_cmp = self._compare_evr(
installed_pkg.epoch, installed_pkg.version, installed_pkg.release,
candidate_pkg['epoch'], candidate_pkg['version'], candidate_pkg['release'],
)
if evr_cmp == 1:
return True
else:
return False
else:
return False
def _mark_package_install(self, pkg_spec, upgrade=False):
"""Mark the package for install."""
is_newer_version_installed = self._is_newer_version_installed(pkg_spec)
is_installed = self._is_installed(pkg_spec)
try:
if self.allow_downgrade:
# dnf only does allow_downgrade, we have to handle this ourselves
# because it allows a possibility for non-idempotent transactions
# on a system's package set (pending the yum repo has many old
# NVRs indexed)
if upgrade:
if is_installed:
self.base.upgrade(pkg_spec)
else:
self.base.install(pkg_spec)
else:
self.base.install(pkg_spec)
elif not self.allow_downgrade and is_newer_version_installed:
return {'failed': False, 'msg': '', 'failure': '', 'rc': 0}
elif not is_newer_version_installed:
if upgrade:
if is_installed:
self.base.upgrade(pkg_spec)
else:
self.base.install(pkg_spec)
else:
self.base.install(pkg_spec)
else:
if upgrade:
if is_installed:
self.base.upgrade(pkg_spec)
else:
self.base.install(pkg_spec)
else:
self.base.install(pkg_spec)
return {'failed': False, 'msg': 'Installed: {0}'.format(pkg_spec), 'failure': '', 'rc': 0}
except dnf.exceptions.MarkingError as e:
return {
'failed': True,
'msg': "No package {0} available.".format(pkg_spec),
'failure': " ".join((pkg_spec, to_native(e))),
'rc': 1,
"results": []
}
except dnf.exceptions.DepsolveError as e:
return {
'failed': True,
'msg': "Depsolve Error occured for package {0}.".format(pkg_spec),
'failure': " ".join((pkg_spec, to_native(e))),
'rc': 1,
"results": []
}
except dnf.exceptions.Error as e:
if to_text("already installed") in to_text(e):
return {'failed': False, 'msg': '', 'failure': ''}
else:
return {
'failed': True,
'msg': "Unknown Error occured for package {0}.".format(pkg_spec),
'failure': " ".join((pkg_spec, to_native(e))),
'rc': 1,
"results": []
}
def _parse_spec_group_file(self):
pkg_specs, grp_specs, module_specs, filenames = [], [], [], []
already_loaded_comps = False # Only load this if necessary, it's slow
for name in self.names:
if '://' in name:
name = self.fetch_rpm_from_url(name)
filenames.append(name)
elif name.endswith(".rpm"):
filenames.append(name)
elif name.startswith("@") or ('/' in name):
if not already_loaded_comps:
self.base.read_comps()
already_loaded_comps = True
grp_env_mdl_candidate = name[1:].strip()
if self.with_modules:
mdl = self.module_base._get_modules(grp_env_mdl_candidate)
if mdl[0]:
module_specs.append(grp_env_mdl_candidate)
else:
grp_specs.append(grp_env_mdl_candidate)
else:
grp_specs.append(grp_env_mdl_candidate)
else:
pkg_specs.append(name)
return pkg_specs, grp_specs, module_specs, filenames
def _update_only(self, pkgs):
not_installed = []
for pkg in pkgs:
if self._is_installed(pkg):
try:
if isinstance(to_text(pkg), text_type):
self.base.upgrade(pkg)
else:
self.base.package_upgrade(pkg)
except Exception as e:
self.module.fail_json(
msg="Error occured attempting update_only operation: {0}".format(to_native(e)),
results=[],
rc=1,
)
else:
not_installed.append(pkg)
return not_installed
def _install_remote_rpms(self, filenames):
if int(dnf.__version__.split(".")[0]) >= 2:
pkgs = list(sorted(self.base.add_remote_rpms(list(filenames)), reverse=True))
else:
pkgs = []
try:
for filename in filenames:
pkgs.append(self.base.add_remote_rpm(filename))
except IOError as e:
if to_text("Can not load RPM file") in to_text(e):
self.module.fail_json(
msg="Error occured attempting remote rpm install of package: {0}. {1}".format(filename, to_native(e)),
results=[],
rc=1,
)
if self.update_only:
self._update_only(pkgs)
else:
for pkg in pkgs:
try:
if self._is_newer_version_installed(self._package_dict(pkg)['nevra']):
if self.allow_downgrade:
self.base.package_install(pkg)
else:
self.base.package_install(pkg)
except Exception as e:
self.module.fail_json(
msg="Error occured attempting remote rpm operation: {0}".format(to_native(e)),
results=[],
rc=1,
)
def _is_module_installed(self, module_spec):
if self.with_modules:
module_spec = module_spec.strip()
module_list, nsv = self.module_base._get_modules(module_spec)
if nsv.stream in self.base._moduleContainer.getEnabledStream(nsv.name):
return True
return False # seems like a sane default
def ensure(self):
allow_erasing = False
response = {
'msg': "",
'changed': False,
'results': [],
'rc': 0
}
# Accumulate failures. Package management modules install what they can
# and fail with a message about what they can't.
failure_response = {
'msg': "",
'failures': [],
'results': [],
'rc': 1
}
# Autoremove is called alone
# Jump to remove path where base.autoremove() is run
if not self.names and self.autoremove:
self.names = []
self.state = 'absent'
if self.names == ['*'] and self.state == 'latest':
try:
self.base.upgrade_all()
except dnf.exceptions.DepsolveError as e:
failure_response['msg'] = "Depsolve Error occured attempting to upgrade all packages"
self.module.fail_json(**failure_response)
else:
pkg_specs, group_specs, module_specs, filenames = self._parse_spec_group_file()
pkg_specs = [p.strip() for p in pkg_specs]
filenames = [f.strip() for f in filenames]
groups = []
environments = []
for group_spec in (g.strip() for g in group_specs):
group = self.base.comps.group_by_pattern(group_spec)
if group:
groups.append(group.id)
else:
environment = self.base.comps.environment_by_pattern(group_spec)
if environment:
environments.append(environment.id)
else:
self.module.fail_json(
msg="No group {0} available.".format(group_spec),
results=[],
)
if self.state in ['installed', 'present']:
# Install files.
self._install_remote_rpms(filenames)
for filename in filenames:
response['results'].append("Installed {0}".format(filename))
# Install modules
if module_specs and self.with_modules:
for module in module_specs:
try:
if not self._is_module_installed(module):
response['results'].append("Module {0} installed.".format(module))
self.module_base.install([module])
except dnf.exceptions.MarkingErrors as e:
failure_response['failures'].append(
" ".join(
(
' '.join(module),
to_native(e)
)
)
)
# Install groups.
for group in groups:
try:
group_pkg_count_installed = self.base.group_install(group, dnf.const.GROUP_PACKAGE_TYPES)
if group_pkg_count_installed == 0:
response['results'].append("Group {0} already installed.".format(group))
else:
response['results'].append("Group {0} installed.".format(group))
except dnf.exceptions.DepsolveError as e:
failure_response['msg'] = "Depsolve Error occured attempting to install group: {0}".format(group)
self.module.fail_json(**failure_response)
except dnf.exceptions.Error as e:
# In dnf 2.0 if all the mandatory packages in a group do
# not install, an error is raised. We want to capture
# this but still install as much as possible.
failure_response['failures'].append(" ".join((group, to_native(e))))
for environment in environments:
try:
self.base.environment_install(environment, dnf.const.GROUP_PACKAGE_TYPES)
except dnf.exceptions.DepsolveError as e:
failure_response['msg'] = "Depsolve Error occured attempting to install environment: {0}".format(environment)
self.module.fail_json(**failure_response)
except dnf.exceptions.Error as e:
failure_response['failures'].append(" ".join((environment, to_native(e))))
if module_specs and not self.with_modules:
# This means that the group or env wasn't found in comps
self.module.fail_json(
msg="No group {0} available.".format(module_specs[0]),
results=[],
)
# Install packages.
if self.update_only:
not_installed = self._update_only(pkg_specs)
for spec in not_installed:
response['results'].append("Packages providing %s not installed due to update_only specified" % spec)
else:
for pkg_spec in pkg_specs:
install_result = self._mark_package_install(pkg_spec)
if install_result['failed']:
failure_response['msg'] += install_result['msg']
failure_response['failures'].append(self._sanitize_dnf_error_msg(pkg_spec, install_result['failure']))
else:
response['results'].append(install_result['msg'])
elif self.state == 'latest':
# "latest" is same as "installed" for filenames.
self._install_remote_rpms(filenames)
for filename in filenames:
response['results'].append("Installed {0}".format(filename))
# Upgrade modules
if module_specs and self.with_modules:
for module in module_specs:
try:
if self._is_module_installed(module):
response['results'].append("Module {0} upgraded.".format(module))
self.module_base.upgrade([module])
except dnf.exceptions.MarkingErrors as e:
failure_response['failures'].append(
" ".join(
(
' '.join(module),
to_native(e)
)
)
)
for group in groups:
try:
try:
self.base.group_upgrade(group)
response['results'].append("Group {0} upgraded.".format(group))
except dnf.exceptions.CompsError:
if not self.update_only:
# If not already installed, try to install.
group_pkg_count_installed = self.base.group_install(group, dnf.const.GROUP_PACKAGE_TYPES)
if group_pkg_count_installed == 0:
response['results'].append("Group {0} already installed.".format(group))
else:
response['results'].append("Group {0} installed.".format(group))
except dnf.exceptions.Error as e:
failure_response['failures'].append(" ".join((group, to_native(e))))
for environment in environments:
try:
try:
self.base.environment_upgrade(environment)
except dnf.exceptions.CompsError:
# If not already installed, try to install.
self.base.environment_install(environment, dnf.const.GROUP_PACKAGE_TYPES)
except dnf.exceptions.DepsolveError as e:
failure_response['msg'] = "Depsolve Error occured attempting to install environment: {0}".format(environment)
except dnf.exceptions.Error as e:
failure_response['failures'].append(" ".join((environment, to_native(e))))
if self.update_only:
not_installed = self._update_only(pkg_specs)
for spec in not_installed:
response['results'].append("Packages providing %s not installed due to update_only specified" % spec)
else:
for pkg_spec in pkg_specs:
# best effort causes to install the latest package
# even if not previously installed
self.base.conf.best = True
install_result = self._mark_package_install(pkg_spec, upgrade=True)
if install_result['failed']:
failure_response['msg'] += install_result['msg']
failure_response['failures'].append(self._sanitize_dnf_error_msg(pkg_spec, install_result['failure']))
else:
response['results'].append(install_result['msg'])
else:
# state == absent
if filenames:
self.module.fail_json(
msg="Cannot remove paths -- please specify package name.",
results=[],
)
# Remove modules
if module_specs and self.with_modules:
for module in module_specs:
try:
if self._is_module_installed(module):
response['results'].append("Module {0} removed.".format(module))
self.module_base.disable([module])
self.module_base.remove([module])
except dnf.exceptions.MarkingErrors as e:
failure_response['failures'].append(
" ".join(
(
' '.join(module),
to_native(e)
)
)
)
for group in groups:
try:
self.base.group_remove(group)
except dnf.exceptions.CompsError:
# Group is already uninstalled.
pass
except AttributeError:
# Group either isn't installed or wasn't marked installed at install time
# because of DNF bug
#
# This is necessary until the upstream dnf API bug is fixed where installing
# a group via the dnf API doesn't actually mark the group as installed
# https://bugzilla.redhat.com/show_bug.cgi?id=1620324
pass
for environment in environments:
try:
self.base.environment_remove(environment)
except dnf.exceptions.CompsError:
# Environment is already uninstalled.
pass
installed = self.base.sack.query().installed()
for pkg_spec in pkg_specs:
if installed.filter(name=pkg_spec):
self.base.remove(pkg_spec)
# Like the dnf CLI we want to allow recursive removal of dependent
# packages
allow_erasing = True
if self.autoremove:
self.base.autoremove()
try:
if not self.base.resolve(allow_erasing=allow_erasing):
if failure_response['failures']:
failure_response['msg'] = 'Failed to install some of the specified packages'
self.module.fail_json(**failure_response)
response['msg'] = "Nothing to do"
self.module.exit_json(**response)
else:
response['changed'] = True
if self.module.check_mode:
if failure_response['failures']:
failure_response['msg'] = 'Failed to install some of the specified packages',
self.module.fail_json(**failure_response)
response['msg'] = "Check mode: No changes made, but would have if not in check mode"
self.module.exit_json(**response)
try:
self.base.download_packages(self.base.transaction.install_set)
except dnf.exceptions.DownloadError as e:
self.module.fail_json(
msg="Failed to download packages: {0}".format(to_text(e)),
results=[],
)
if self.download_only:
for package in self.base.transaction.install_set:
response['results'].append("Downloaded: {0}".format(package))
self.module.exit_json(**response)
else:
self.base.do_transaction()
for package in self.base.transaction.install_set:
response['results'].append("Installed: {0}".format(package))
for package in self.base.transaction.remove_set:
response['results'].append("Removed: {0}".format(package))
if failure_response['failures']:
failure_response['msg'] = 'Failed to install some of the specified packages',
self.module.exit_json(**response)
self.module.exit_json(**response)
except dnf.exceptions.DepsolveError as e:
failure_response['msg'] = "Depsolve Error occured: {0}".format(to_native(e))
self.module.fail_json(**failure_response)
except dnf.exceptions.Error as e:
if to_text("already installed") in to_text(e):
response['changed'] = False
response['results'].append("Package already installed: {0}".format(to_native(e)))
self.module.exit_json(**response)
else:
failure_response['msg'] = "Unknown Error occured: {0}".format(to_native(e))
self.module.fail_json(**failure_response)
@staticmethod
def has_dnf():
return HAS_DNF
def run(self):
"""The main function."""
# Check if autoremove is called correctly
if self.autoremove:
if LooseVersion(dnf.__version__) < LooseVersion('2.0.1'):
self.module.fail_json(
msg="Autoremove requires dnf>=2.0.1. Current dnf version is %s" % dnf.__version__,
results=[],
)
# Set state as installed by default
# This is not set in AnsibleModule() because the following shouldn't happend
# - dnf: autoremove=yes state=installed
if self.state is None:
self.state = 'installed'
if self.list:
self.base = self._base(
self.conf_file, self.disable_gpg_check, self.disablerepo,
self.enablerepo, self.installroot
)
self.list_items(self.list)
else:
# Note: base takes a long time to run so we want to check for failure
# before running it.
if not dnf.util.am_i_root():
self.module.fail_json(
msg="This command has to be run under the root user.",
results=[],
)
self.base = self._base(
self.conf_file, self.disable_gpg_check, self.disablerepo,
self.enablerepo, self.installroot
)
if self.with_modules:
self.module_base = dnf.module.module_base.ModuleBase(self.base)
self.ensure()
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
module = AnsibleModule(
**yumdnf_argument_spec
)
module_implementation = DnfModule(module)
try:
module_implementation.run()
except dnf.exceptions.RepoError as de:
module.fail_json(
msg="Failed to synchronize repodata: {0}".format(to_native(de)),
rc=1,
results=[],
changed=False
)
if __name__ == '__main__':
main()
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