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YUM4/DNF compatibility via yum action plugin (#44322)
* YUM4/DNF compatibility via yum action plugin DNF does not natively support allow_downgrade as an option, instead that is always the default (not configurable by the administrator) so it had to be implemented - Fixed group actions in check mode to report correct changed state - Better error handling for depsolve and transaction errors in DNF - Fixed group action idempotent transactions - Add use_backend to yum module/action plugin - Fix dnf handling of autoremove (didn't used to work nor had a default value specified, now does work and matches default behavior of yum) - Enable installroot tests for yum4(dnf) integration testing, dnf backend now supports that - Switch from zip to bc for certain package install/remove test cases in yum integration tests. The dnf depsolver downgrades python when you uninstall zip which alters the test environment and we have no control over that. - Add changelog fragment - Return a pkg_mgr fact if it was not previously set.
This commit is contained in:
Adam Miller
Toshio Kuratomi
parent
9ff20521d1
commit
397febd343
12 changed files with 826 additions and 247 deletions
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@ -159,8 +159,14 @@ options:
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version_added: "2.7"
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allow_downgrade:
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description:
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- This is effectively a no-op in DNF as it is the default behavior of dnf, but is an accepted parameter for feature
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parity/compatibility with the I(yum) module.
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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: False
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version_added: "2.7"
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@ -240,6 +246,7 @@ EXAMPLES = '''
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'''
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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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@ -255,7 +262,7 @@ except ImportError:
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from ansible.module_utils._text import to_native, to_text
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from ansible.module_utils.urls import fetch_url
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from ansible.module_utils.six import PY2
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from ansible.module_utils.six import PY2, text_type
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from distutils.version import LooseVersion
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from ansible.module_utils.basic import AnsibleModule
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@ -276,6 +283,115 @@ class DnfModule(YumDnf):
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self._ensure_dnf()
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def _package_dict(self, package):
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"""Return a dictionary of information for the package."""
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# NOTE: This no longer contains the 'dnfstate' field because it is
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# already known based on the query type.
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result = {
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'name': package.name,
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'arch': package.arch,
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'epoch': str(package.epoch),
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'release': package.release,
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'version': package.version,
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'repo': package.repoid}
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result['nevra'] = '{epoch}:{name}-{version}-{release}.{arch}'.format(
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**result)
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# Added for YUM3/YUM4 compat
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if package.repoid == 'installed':
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result['yumstate'] = 'installed'
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else:
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result['yumstate'] = 'available'
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return result
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def _packagename_dict(self, packagename):
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"""
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Return a dictionary of information for a package name string or None
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if the package name doesn't contain at least all NVR elements
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"""
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if packagename[-4:] == '.rpm':
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packagename = packagename[:-4]
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# This list was auto generated on a Fedora 28 system with the following one-liner
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# printf '[ '; for arch in $(ls /usr/lib/rpm/platform); do printf '"%s", ' ${arch%-linux}; done; printf ']\n'
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redhat_rpm_arches = [
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"aarch64", "alphaev56", "alphaev5", "alphaev67", "alphaev6", "alpha",
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"alphapca56", "amd64", "armv3l", "armv4b", "armv4l", "armv5tejl", "armv5tel",
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"armv5tl", "armv6hl", "armv6l", "armv7hl", "armv7hnl", "armv7l", "athlon",
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"geode", "i386", "i486", "i586", "i686", "ia32e", "ia64", "m68k", "mips64el",
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"mips64", "mips64r6el", "mips64r6", "mipsel", "mips", "mipsr6el", "mipsr6",
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"noarch", "pentium3", "pentium4", "ppc32dy4", "ppc64iseries", "ppc64le", "ppc64",
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"ppc64p7", "ppc64pseries", "ppc8260", "ppc8560", "ppciseries", "ppc", "ppcpseries",
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"riscv64", "s390", "s390x", "sh3", "sh4a", "sh4", "sh", "sparc64", "sparc64v",
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"sparc", "sparcv8", "sparcv9", "sparcv9v", "x86_64"
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]
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rpm_arch_re = re.compile(r'(.*)\.(.*)')
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rpm_nevr_re = re.compile(r'(\S+)-(?:(\d*):)?(.*)-(~?\w+[\w.]*)')
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try:
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arch = None
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rpm_arch_match = rpm_arch_re.match(packagename)
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if rpm_arch_match:
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nevr, arch = rpm_arch_match.groups()
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if arch in redhat_rpm_arches:
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packagename = nevr
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rpm_nevr_match = rpm_nevr_re.match(packagename)
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if rpm_nevr_match:
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name, epoch, version, release = rpm_nevr_re.match(packagename).groups()
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if not version or not version.split('.')[0].isdigit():
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return None
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else:
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return None
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except AttributeError as e:
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self.module.fail_json(
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msg='Error attempting to parse package: %s, %s' % (packagename, to_native(e)),
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rc=1,
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results=[]
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)
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if not epoch:
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epoch = "0"
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if ':' in name:
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epoch_name = name.split(":")
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epoch = epoch_name[0]
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name = ''.join(epoch_name[1:])
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result = {
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'name': name,
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'epoch': epoch,
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'release': release,
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'version': version,
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}
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return result
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# Original implementation from yum.rpmUtils.miscutils (GPLv2+)
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# http://yum.baseurl.org/gitweb?p=yum.git;a=blob;f=rpmUtils/miscutils.py
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def _compare_evr(self, e1, v1, r1, e2, v2, r2):
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# return 1: a is newer than b
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# 0: a and b are the same version
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# -1: b is newer than a
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if e1 is None:
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e1 = '0'
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else:
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e1 = str(e1)
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v1 = str(v1)
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r1 = str(r1)
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if e2 is None:
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e2 = '0'
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else:
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e2 = str(e2)
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v2 = str(v2)
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r2 = str(r2)
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# print '%s, %s, %s vs %s, %s, %s' % (e1, v1, r1, e2, v2, r2)
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rc = dnf.rpm.rpm.labelCompare((e1, v1, r1), (e2, v2, r2))
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# print '%s, %s, %s vs %s, %s, %s = %s' % (e1, v1, r1, e2, v2, r2, rc)
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return rc
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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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@ -287,14 +403,20 @@ class DnfModule(YumDnf):
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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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self.module.fail_json(
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msg="Failure downloading %s, %s" % (spec, info['msg']),
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results=[],
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)
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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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self.module.fail_json(
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msg="Failure downloading %s, %s" % (spec, to_native(e)),
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results=[],
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)
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return package_file.name
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@ -308,7 +430,8 @@ class DnfModule(YumDnf):
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if self.module.check_mode:
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self.module.fail_json(
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msg="`{0}` is not installed, but it is required"
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"for the Ansible dnf module.".format(package)
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"for the Ansible dnf module.".format(package),
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results=[],
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)
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self.module.run_command(['dnf', 'install', '-y', package], check_rc=True)
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@ -323,7 +446,8 @@ class DnfModule(YumDnf):
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except ImportError:
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self.module.fail_json(
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msg="Could not import the dnf python module. "
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"Please install `{0}` package.".format(package)
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"Please install `{0}` package.".format(package),
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results=[],
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)
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def _configure_base(self, base, conf_file, disable_gpg_check, installroot='/'):
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@ -356,7 +480,7 @@ class DnfModule(YumDnf):
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# Set disable_excludes
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if self.disable_excludes:
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conf.disable_excludes = [self.disable_excludes]
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conf.disable_excludes.append(self.disable_excludes)
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# Set releasever
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if self.releasever is not None:
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@ -374,10 +498,15 @@ class DnfModule(YumDnf):
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# Fail if we can't read the configuration file.
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if not os.access(conf_file, os.R_OK):
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self.module.fail_json(
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msg="cannot read configuration file", conf_file=conf_file)
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msg="cannot read configuration file", conf_file=conf_file,
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results=[],
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)
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else:
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conf.config_file_path = conf_file
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# Default in dnf upstream is true
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conf.clean_requirements_on_remove = self.autoremove
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# Read the configuration file
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conf.read()
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@ -412,22 +541,6 @@ class DnfModule(YumDnf):
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base.update_cache()
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return base
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def _package_dict(self, package):
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"""Return a dictionary of information for the package."""
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# NOTE: This no longer contains the 'dnfstate' field because it is
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# already known based on the query type.
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result = {
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'name': package.name,
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'arch': package.arch,
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'epoch': str(package.epoch),
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'release': package.release,
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'version': package.version,
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'repo': package.repoid}
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result['nevra'] = '{epoch}:{name}-{version}-{release}.{arch}'.format(
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**result)
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return result
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def list_items(self, command):
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"""List package info based on the command."""
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# Rename updates to upgrades
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@ -449,14 +562,138 @@ class DnfModule(YumDnf):
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packages = dnf.subject.Subject(command).get_best_query(self.base.sack)
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results = [self._package_dict(package) for package in packages]
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self.module.exit_json(results=results)
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self.module.exit_json(msg="", results=results)
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def _mark_package_install(self, pkg_spec):
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"""Mark the package for install."""
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def _is_installed(self, pkg):
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installed = self.base.sack.query().installed()
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if installed.filter(name=pkg):
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return True
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else:
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return False
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def _is_group_installed(self, group):
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"""
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Check if a group is installed (the sum of the package set that makes up a group)
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This is necessary until the upstream dnf API bug is fixed where installing
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a group via the dnf API doesn't actually mark the group as installed
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https://bugzilla.redhat.com/show_bug.cgi?id=1620324
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"""
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pkg_set = []
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dnf_group = self.base.comps.group_by_pattern(group)
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try:
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self.base.install(pkg_spec)
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except dnf.exceptions.MarkingError:
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self.module.fail_json(msg="No package {0} available.".format(pkg_spec))
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if dnf_group:
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for pkg_type in dnf.const.GROUP_PACKAGE_TYPES:
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for pkg in getattr(dnf_group, '{0}_packages'.format(pkg_type)):
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pkg_set.append(pkg.name)
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except AttributeError as e:
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self.module.fail_json(
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msg="Error attempting to determine package group installed status: {0}".format(group),
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results=[],
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rc=1,
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failures=[to_native(e), ],
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)
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for pkg in pkg_set:
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if not self._is_installed(pkg):
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return False
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return True
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def _is_newer_version_installed(self, pkg_name):
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candidate_pkg = self._packagename_dict(pkg_name)
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if not candidate_pkg:
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# The user didn't provide a versioned rpm, so version checking is
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# not required
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return False
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installed = self.base.sack.query().installed()
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installed_pkg = installed.filter(name=candidate_pkg['name']).run()
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if installed_pkg:
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installed_pkg = installed_pkg[0]
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# this looks weird but one is a dict and the other is a dnf.Package
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evr_cmp = self._compare_evr(
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installed_pkg.epoch, installed_pkg.version, installed_pkg.release,
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candidate_pkg['epoch'], candidate_pkg['version'], candidate_pkg['release'],
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)
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if evr_cmp == 1:
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return True
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else:
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return False
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else:
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return False
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def _mark_package_install(self, pkg_spec, upgrade=False):
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"""Mark the package for install."""
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is_newer_version_installed = self._is_newer_version_installed(pkg_spec)
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is_installed = self._is_installed(pkg_spec)
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try:
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if self.allow_downgrade:
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# dnf only does allow_downgrade, we have to handle this ourselves
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# because it allows a possibility for non-idempotent transactions
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# on a system's package set (pending the yum repo has many old
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# NVRs indexed)
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if upgrade:
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if is_installed:
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self.base.upgrade(pkg_spec)
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else:
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self.base.install(pkg_spec)
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else:
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self.base.install(pkg_spec)
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elif not self.allow_downgrade and is_newer_version_installed:
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return {'failed': False, 'msg': '', 'failure': '', 'rc': 0}
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elif not is_newer_version_installed:
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if upgrade:
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if is_installed:
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self.base.upgrade(pkg_spec)
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else:
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self.base.install(pkg_spec)
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else:
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self.base.install(pkg_spec)
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else:
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if upgrade:
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if is_installed:
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self.base.upgrade(pkg_spec)
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else:
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self.base.install(pkg_spec)
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else:
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self.base.install(pkg_spec)
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return {'failed': False, 'msg': 'Installed: {0}'.format(pkg_spec), 'failure': '', 'rc': 0}
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except dnf.exceptions.MarkingError as e:
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return {
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'failed': True,
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'msg': "No package {0} available.".format(pkg_spec),
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'failure': " ".join((pkg_spec, to_native(e))),
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'rc': 1,
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"results": []
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}
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except dnf.exceptions.DepsolveError as e:
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return {
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'failed': True,
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'msg': "Depsolve Error occured for package {0}.".format(pkg_spec),
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'failure': " ".join((pkg_spec, to_native(e))),
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'rc': 1,
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"results": []
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}
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except dnf.exceptions.Error as e:
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if to_text("already installed") in to_text(e):
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return {'failed': False, 'msg': '', 'failure': ''}
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else:
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return {
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'failed': True,
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'msg': "Unknown Error occured for package {0}.".format(pkg_spec),
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'failure': " ".join((pkg_spec, to_native(e))),
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'rc': 1,
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"results": []
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}
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def _parse_spec_group_file(self):
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pkg_specs, grp_specs, filenames = [], [], []
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@ -472,29 +709,75 @@ class DnfModule(YumDnf):
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return pkg_specs, grp_specs, filenames
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def _update_only(self, pkgs):
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installed = self.base.sack.query().installed()
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not_installed = []
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for pkg in pkgs:
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if installed.filter(name=pkg):
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self.base.package_upgrade(pkg)
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if self._is_installed(pkg):
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try:
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if isinstance(to_text(pkg), text_type):
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self.base.upgrade(pkg)
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else:
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self.base.package_upgrade(pkg)
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except Exception as e:
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self.module.fail_json(
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msg="Error occured attempting update_only operation: {0}".format(to_native(e)),
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results=[],
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rc=1,
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)
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else:
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not_installed.append(pkg)
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return not_installed
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def _install_remote_rpms(self, filenames):
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if int(dnf.__version__.split(".")[0]) >= 2:
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pkgs = list(sorted(self.base.add_remote_rpms(list(filenames)), reverse=True))
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else:
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pkgs = []
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for filename in filenames:
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pkgs.append(self.base.add_remote_rpm(filename))
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try:
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for filename in filenames:
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pkgs.append(self.base.add_remote_rpm(filename))
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except IOError as e:
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if to_text("Can not load RPM file") in to_text(e):
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self.module.fail_json(
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msg="Error occured attempting remote rpm install of package: {0}. {1}".format(filename, to_native(e)),
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results=[],
|
||||
rc=1,
|
||||
)
|
||||
if self.update_only:
|
||||
self._update_only(pkgs)
|
||||
else:
|
||||
for pkg in pkgs:
|
||||
self.base.package_install(pkg)
|
||||
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 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.
|
||||
failures = []
|
||||
allow_erasing = False
|
||||
failure_response = {
|
||||
'msg': "",
|
||||
'failures': [],
|
||||
'results': [],
|
||||
'rc': 1
|
||||
}
|
||||
|
||||
# Autoremove is called alone
|
||||
# Jump to remove path where base.autoremove() is run
|
||||
|
|
@ -503,7 +786,11 @@ class DnfModule(YumDnf):
|
|||
self.state = 'absent'
|
||||
|
||||
if self.names == ['*'] and self.state == 'latest':
|
||||
self.base.upgrade_all()
|
||||
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, filenames = self._parse_spec_group_file()
|
||||
if group_specs:
|
||||
|
|
@ -523,48 +810,72 @@ class DnfModule(YumDnf):
|
|||
environments.append(environment.id)
|
||||
else:
|
||||
self.module.fail_json(
|
||||
msg="No group {0} available.".format(group_spec))
|
||||
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 groups.
|
||||
for group in groups:
|
||||
try:
|
||||
self.base.group_install(group, dnf.const.GROUP_PACKAGE_TYPES)
|
||||
if self._is_group_installed(group):
|
||||
response['results'].append("Group {0} already installed.".format(group))
|
||||
else:
|
||||
self.base.group_install(group, dnf.const.GROUP_PACKAGE_TYPES)
|
||||
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.
|
||||
failures.append((group, to_native(e)))
|
||||
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:
|
||||
failures.append((environment, to_native(e)))
|
||||
failure_response['failures'].append(" ".join((environment, to_native(e))))
|
||||
|
||||
# Install packages.
|
||||
if self.update_only:
|
||||
self._update_only(pkg_specs)
|
||||
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:
|
||||
self._mark_package_install(pkg_spec)
|
||||
install_result = self._mark_package_install(pkg_spec)
|
||||
if install_result['failed']:
|
||||
failure_response['msg'] += install_result['msg']
|
||||
failure_response['failures'].append(install_result['failure'])
|
||||
|
||||
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))
|
||||
|
||||
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 already installed, try to install.
|
||||
self.base.group_install(group, dnf.const.GROUP_PACKAGE_TYPES)
|
||||
if not self.update_only:
|
||||
# If not already installed, try to install.
|
||||
self.base.group_install(group, dnf.const.GROUP_PACKAGE_TYPES)
|
||||
response['results'].append("Group {0} installed.".format(group))
|
||||
except dnf.exceptions.Error as e:
|
||||
failures.append((group, to_native(e)))
|
||||
failure_response['failures'].append(" ".join((group, to_native(e))))
|
||||
|
||||
for environment in environments:
|
||||
try:
|
||||
|
|
@ -573,29 +884,32 @@ class DnfModule(YumDnf):
|
|||
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:
|
||||
failures.append((environment, to_native(e)))
|
||||
failure_response['failures'].append(" ".join((environment, to_native(e))))
|
||||
|
||||
if self.update_only:
|
||||
self._update_only(pkg_specs)
|
||||
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
|
||||
try:
|
||||
self.base.install(pkg_spec)
|
||||
except dnf.exceptions.MarkingError as e:
|
||||
failures.append((pkg_spec, to_native(e)))
|
||||
install_result = self._mark_package_install(pkg_spec, upgrade=True)
|
||||
if install_result['failed']:
|
||||
failure_response['msg'] += install_result['msg']
|
||||
failure_response['failures'].append(install_result['failure'])
|
||||
|
||||
else:
|
||||
# state == absent
|
||||
if self.autoremove:
|
||||
self.base.conf.clean_requirements_on_remove = self.autoremove
|
||||
|
||||
if filenames:
|
||||
self.module.fail_json(
|
||||
msg="Cannot remove paths -- please specify package name.")
|
||||
msg="Cannot remove paths -- please specify package name.",
|
||||
results=[],
|
||||
)
|
||||
|
||||
for group in groups:
|
||||
try:
|
||||
|
|
@ -604,6 +918,24 @@ class DnfModule(YumDnf):
|
|||
# Group is already uninstalled.
|
||||
pass
|
||||
|
||||
# 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
|
||||
if self._is_group_installed(group):
|
||||
dnf_group = self.base.comps.group_by_pattern(group)
|
||||
try:
|
||||
if dnf_group:
|
||||
for pkg_type in dnf.const.GROUP_PACKAGE_TYPES:
|
||||
for pkg_spec in getattr(dnf_group, '{0}_packages'.format(pkg_type)):
|
||||
self.base.remove(pkg_spec.name)
|
||||
except AttributeError as e:
|
||||
self.module.fail_json(
|
||||
msg="Error attempting to determine package group installed status: {0}".format(group),
|
||||
results=[],
|
||||
rc=1,
|
||||
failures=[to_native(e), ],
|
||||
)
|
||||
|
||||
for environment in environments:
|
||||
try:
|
||||
self.base.environment_remove(environment)
|
||||
|
|
@ -623,45 +955,57 @@ class DnfModule(YumDnf):
|
|||
if self.autoremove:
|
||||
self.base.autoremove()
|
||||
|
||||
if not self.base.resolve(allow_erasing=allow_erasing):
|
||||
if failures:
|
||||
self.module.fail_json(
|
||||
msg='Failed to install some of the specified packages',
|
||||
failures=failures
|
||||
)
|
||||
self.module.exit_json(msg="Nothing to do")
|
||||
else:
|
||||
if self.module.check_mode:
|
||||
if failures:
|
||||
self.module.fail_json(
|
||||
msg='Failed to install some of the specified packages',
|
||||
failures=failures
|
||||
)
|
||||
self.module.exit_json(changed=True)
|
||||
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)
|
||||
|
||||
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)))
|
||||
|
||||
response = {'changed': True, 'results': []}
|
||||
if self.download_only:
|
||||
for package in self.base.transaction.install_set:
|
||||
response['results'].append("Downloaded: {0}".format(package))
|
||||
response['msg'] = "Nothing to do"
|
||||
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))
|
||||
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)
|
||||
|
||||
if failures:
|
||||
self.module.fail_json(
|
||||
msg='Failed to install some of the specified packages',
|
||||
failures=failures
|
||||
)
|
||||
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():
|
||||
|
|
@ -673,9 +1017,15 @@ class DnfModule(YumDnf):
|
|||
# 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__)
|
||||
self.module.fail_json(
|
||||
msg="Autoremove requires dnf>=2.0.1. Current dnf version is %s" % dnf.__version__,
|
||||
results=[],
|
||||
)
|
||||
if self.state not in ["absent", None]:
|
||||
self.module.fail_json(msg="Autoremove should be used alone or with state=absent")
|
||||
self.module.fail_json(
|
||||
msg="Autoremove should be used alone or with state=absent",
|
||||
results=[],
|
||||
)
|
||||
|
||||
# Set state as installed by default
|
||||
# This is not set in AnsibleModule() because the following shouldn't happend
|
||||
|
|
@ -688,12 +1038,15 @@ class DnfModule(YumDnf):
|
|||
self.conf_file, self.disable_gpg_check, self.disablerepo,
|
||||
self.enablerepo, self.installroot
|
||||
)
|
||||
self.list_items(self.module, self.list)
|
||||
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.")
|
||||
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
|
||||
|
|
@ -722,7 +1075,7 @@ def main():
|
|||
try:
|
||||
module_implementation.run()
|
||||
except dnf.exceptions.RepoError as de:
|
||||
module.exit_json(msg="Failed to synchronize repodata: {0}".format(de))
|
||||
module.exit_json(msg="Failed to synchronize repodata: {0}".format(to_native(de)))
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
|
|
|
|||
|
|
@ -23,6 +23,16 @@ description:
|
|||
- Installs, upgrade, downgrades, removes, and lists packages and groups with the I(yum) package manager.
|
||||
- This module only works on Python 2. If you require Python 3 support see the M(dnf) module.
|
||||
options:
|
||||
use_backend:
|
||||
description:
|
||||
- This module supports C(yum) (as it always has), this is known as C(yum3)/C(YUM3)/C(yum-deprecated) by
|
||||
upstream yum developers. As of Ansible 2.7+, this module also supports C(YUM4), which is the
|
||||
"new yum" and it has an C(dnf) backend.
|
||||
- By default, this module will select the backend based on the C(ansible_pkg_mgr) fact.
|
||||
required: false
|
||||
default: "auto"
|
||||
choices: [ auto, yum, yum4, dnf ]
|
||||
version_added: "2.7"
|
||||
name:
|
||||
description:
|
||||
- A package name or package specifier with version, like C(name-1.0).
|
||||
|
|
@ -1501,6 +1511,8 @@ def main():
|
|||
# list=repos
|
||||
# list=pkgspec
|
||||
|
||||
yumdnf_argument_spec['argument_spec']['use_backend'] = dict(default='auto', choices=['auto', 'yum', 'yum4', 'dnf'])
|
||||
|
||||
module = AnsibleModule(
|
||||
**yumdnf_argument_spec
|
||||
)
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue