ansible/packaging/os/yum.py

907 lines
30 KiB
Python

#!/usr/bin/python -tt
# -*- coding: utf-8 -*-
# (c) 2012, Red Hat, Inc
# Written by Seth Vidal <skvidal at fedoraproject.org>
# (c) 2014, Epic Games, Inc.
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
#
import traceback
import os
import yum
import rpm
import syslog
import platform
import tempfile
import shutil
from distutils.version import LooseVersion
try:
from yum.misc import find_unfinished_transactions, find_ts_remaining
from rpmUtils.miscutils import splitFilename
transaction_helpers = True
except:
transaction_helpers = False
DOCUMENTATION = '''
---
module: yum
version_added: historical
short_description: Manages packages with the I(yum) package manager
description:
- Installs, upgrade, removes, and lists packages and groups with the I(yum) package manager.
options:
name:
description:
- "Package name, or package specifier with version, like C(name-1.0). When using state=latest, this can be '*' which means run: yum -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 list of packages or (as of 2.0) a list of packages."
required: true
default: null
aliases: []
exclude:
description:
- "Package name(s) to exclude when state=present, or latest"
required: false
version_added: "2.0"
default: null
list:
description:
- Various (non-idempotent) commands for usage with C(/usr/bin/ansible) and I(not) playbooks. See examples.
required: false
default: null
state:
description:
- Whether to install (C(present), C(latest)), or remove (C(absent)) a package.
required: false
choices: [ "present", "latest", "absent" ]
default: "present"
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 ",".
required: false
version_added: "0.9"
default: null
aliases: []
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 ",".
required: false
version_added: "0.9"
default: null
aliases: []
conf_file:
description:
- The remote yum configuration file to use for the transaction.
required: false
version_added: "0.6"
default: null
aliases: []
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).
required: false
version_added: "1.2"
default: "no"
choices: ["yes", "no"]
aliases: []
update_cache:
description:
- Force updating the cache. Has an effect only if state is I(present)
or I(latest).
required: false
version_added: "1.9"
default: "no"
choices: ["yes", "no"]
aliases: []
notes: []
# informational: requirements for nodes
requirements: [ yum ]
author: Seth Vidal
'''
EXAMPLES = '''
- name: install the latest version of Apache
yum: name=httpd state=latest
- name: remove the Apache package
yum: name=httpd state=absent
- name: install the latest version of Apache from the testing repo
yum: name=httpd enablerepo=testing state=present
- name: install one specific version of Apache
yum: name=httpd-2.2.29-1.4.amzn1 state=present
- name: upgrade all packages
yum: name=* state=latest
- name: install the nginx rpm from a remote repo
yum: 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
yum: name=/usr/local/src/nginx-release-centos-6-0.el6.ngx.noarch.rpm state=present
- name: install the 'Development tools' package group
yum: name="@Development tools" state=present
'''
def_qf = "%{name}-%{version}-%{release}.%{arch}"
repoquery='/usr/bin/repoquery'
if not os.path.exists(repoquery):
repoquery = None
yumbin='/usr/bin/yum'
def log(msg):
syslog.openlog('ansible-yum', 0, syslog.LOG_USER)
syslog.syslog(syslog.LOG_NOTICE, msg)
def yum_base(conf_file=None):
my = yum.YumBase()
my.preconf.debuglevel=0
my.preconf.errorlevel=0
if conf_file and os.path.exists(conf_file):
my.preconf.fn = conf_file
return my
def install_yum_utils(module):
if not module.check_mode:
yum_path = module.get_bin_path('yum')
if yum_path:
rc, so, se = module.run_command('%s -y install yum-utils' % yum_path)
if rc == 0:
this_path = module.get_bin_path('repoquery')
global repoquery
repoquery = this_path
def po_to_nevra(po):
if hasattr(po, 'ui_nevra'):
return po.ui_nevra
else:
return '%s-%s-%s.%s' % (po.name, po.version, po.release, po.arch)
def is_installed(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, dis_repos=None, is_pkg=False):
if en_repos is None:
en_repos = []
if dis_repos is None:
dis_repos = []
if not repoq:
pkgs = []
try:
my = yum_base(conf_file)
for rid in dis_repos:
my.repos.disableRepo(rid)
for rid in en_repos:
my.repos.enableRepo(rid)
e,m,u = my.rpmdb.matchPackageNames([pkgspec])
pkgs = e + m
if not pkgs:
pkgs.extend(my.returnInstalledPackagesByDep(pkgspec))
except Exception, e:
module.fail_json(msg="Failure talking to yum: %s" % e)
return [ po_to_nevra(p) for p in pkgs ]
else:
cmd = repoq + ["--disablerepo=*", "--pkgnarrow=installed", "--qf", qf, pkgspec]
rc,out,err = module.run_command(cmd)
if not is_pkg:
cmd = repoq + ["--disablerepo=*", "--pkgnarrow=installed", "--qf", qf, "--whatprovides", pkgspec]
rc2,out2,err2 = module.run_command(cmd)
else:
rc2,out2,err2 = (0, '', '')
if rc == 0 and rc2 == 0:
out += out2
return [ p for p in out.split('\n') if p.strip() ]
else:
module.fail_json(msg='Error from repoquery: %s: %s' % (cmd, err + err2))
return []
def is_available(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, dis_repos=None):
if en_repos is None:
en_repos = []
if dis_repos is None:
dis_repos = []
if not repoq:
pkgs = []
try:
my = yum_base(conf_file)
for rid in dis_repos:
my.repos.disableRepo(rid)
for rid in en_repos:
my.repos.enableRepo(rid)
e,m,u = my.pkgSack.matchPackageNames([pkgspec])
pkgs = e + m
if not pkgs:
pkgs.extend(my.returnPackagesByDep(pkgspec))
except Exception, e:
module.fail_json(msg="Failure talking to yum: %s" % e)
return [ po_to_nevra(p) for p in pkgs ]
else:
myrepoq = list(repoq)
r_cmd = ['--disablerepo', ','.join(dis_repos)]
myrepoq.extend(r_cmd)
r_cmd = ['--enablerepo', ','.join(en_repos)]
myrepoq.extend(r_cmd)
cmd = myrepoq + ["--qf", qf, pkgspec]
rc,out,err = module.run_command(cmd)
if rc == 0:
return [ p for p in out.split('\n') if p.strip() ]
else:
module.fail_json(msg='Error from repoquery: %s: %s' % (cmd, err))
return []
def is_update(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, dis_repos=None):
if en_repos is None:
en_repos = []
if dis_repos is None:
dis_repos = []
if not repoq:
retpkgs = []
pkgs = []
updates = []
try:
my = yum_base(conf_file)
for rid in dis_repos:
my.repos.disableRepo(rid)
for rid in en_repos:
my.repos.enableRepo(rid)
pkgs = my.returnPackagesByDep(pkgspec) + my.returnInstalledPackagesByDep(pkgspec)
if not pkgs:
e,m,u = my.pkgSack.matchPackageNames([pkgspec])
pkgs = e + m
updates = my.doPackageLists(pkgnarrow='updates').updates
except Exception, e:
module.fail_json(msg="Failure talking to yum: %s" % e)
for pkg in pkgs:
if pkg in updates:
retpkgs.append(pkg)
return set([ po_to_nevra(p) for p in retpkgs ])
else:
myrepoq = list(repoq)
r_cmd = ['--disablerepo', ','.join(dis_repos)]
myrepoq.extend(r_cmd)
r_cmd = ['--enablerepo', ','.join(en_repos)]
myrepoq.extend(r_cmd)
cmd = myrepoq + ["--pkgnarrow=updates", "--qf", qf, pkgspec]
rc,out,err = module.run_command(cmd)
if rc == 0:
return set([ p for p in out.split('\n') if p.strip() ])
else:
module.fail_json(msg='Error from repoquery: %s: %s' % (cmd, err))
return []
def what_provides(module, repoq, req_spec, conf_file, qf=def_qf, en_repos=None, dis_repos=None):
if en_repos is None:
en_repos = []
if dis_repos is None:
dis_repos = []
if not repoq:
pkgs = []
try:
my = yum_base(conf_file)
for rid in dis_repos:
my.repos.disableRepo(rid)
for rid in en_repos:
my.repos.enableRepo(rid)
pkgs = my.returnPackagesByDep(req_spec) + my.returnInstalledPackagesByDep(req_spec)
if not pkgs:
e,m,u = my.pkgSack.matchPackageNames([req_spec])
pkgs.extend(e)
pkgs.extend(m)
e,m,u = my.rpmdb.matchPackageNames([req_spec])
pkgs.extend(e)
pkgs.extend(m)
except Exception, e:
module.fail_json(msg="Failure talking to yum: %s" % e)
return set([ po_to_nevra(p) for p in pkgs ])
else:
myrepoq = list(repoq)
r_cmd = ['--disablerepo', ','.join(dis_repos)]
myrepoq.extend(r_cmd)
r_cmd = ['--enablerepo', ','.join(en_repos)]
myrepoq.extend(r_cmd)
cmd = myrepoq + ["--qf", qf, "--whatprovides", req_spec]
rc,out,err = module.run_command(cmd)
cmd = myrepoq + ["--qf", qf, req_spec]
rc2,out2,err2 = 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 = is_installed(module, repoq, req_spec, conf_file, qf=qf)
return pkgs
else:
module.fail_json(msg='Error from repoquery: %s: %s' % (cmd, err + err2))
return []
def transaction_exists(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 = []
for pkg in pkglist:
pkglist_nvreas.append(splitFilename(pkg))
# 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_nvra(module, path):
"""return nvra 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)
finally:
os.close(fd)
return '%s-%s-%s.%s' % (header[rpm.RPMTAG_NAME],
header[rpm.RPMTAG_VERSION],
header[rpm.RPMTAG_RELEASE],
header[rpm.RPMTAG_ARCH])
def pkg_to_dict(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,
'nevra': '%s:%s-%s-%s.%s' % (e,n,v,r,a)
}
if repo == 'installed':
d['yumstate'] = 'installed'
else:
d['yumstate'] = 'available'
return d
def repolist(module, repoq, qf="%{repoid}"):
cmd = repoq + ["--qf", qf, "-a"]
rc,out,err = module.run_command(cmd)
ret = []
if rc == 0:
ret = set([ p for p in out.split('\n') if p.strip() ])
return ret
def list_stuff(module, conf_file, stuff):
qf = "%{name}|%{epoch}|%{version}|%{release}|%{arch}|%{repoid}"
repoq = [repoquery, '--show-duplicates', '--plugins', '--quiet']
if conf_file and os.path.exists(conf_file):
repoq += ['-c', conf_file]
if stuff == 'installed':
return [ pkg_to_dict(p) for p in is_installed(module, repoq, '-a', conf_file, qf=qf) if p.strip() ]
elif stuff == 'updates':
return [ pkg_to_dict(p) for p in is_update(module, repoq, '-a', conf_file, qf=qf) if p.strip() ]
elif stuff == 'available':
return [ pkg_to_dict(p) for p in is_available(module, repoq, '-a', conf_file, qf=qf) if p.strip() ]
elif stuff == 'repos':
return [ dict(repoid=name, state='enabled') for name in repolist(module, repoq) if name.strip() ]
else:
return [ pkg_to_dict(p) for p in is_installed(module, repoq, stuff, conf_file, qf=qf) + is_available(module, repoq, stuff, conf_file, qf=qf) if p.strip() ]
def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos):
pkgs = []
res = {}
res['results'] = []
res['msg'] = ''
res['rc'] = 0
res['changed'] = False
tempdir = tempfile.mkdtemp()
for spec in items:
pkg = None
# check if pkgspec is installed (if possible for idempotence)
# localpkg
if spec.endswith('.rpm') and '://' not in spec:
# get the pkg name-v-r.arch
if not os.path.exists(spec):
res['msg'] += "No Package file matching '%s' found on system" % spec
module.fail_json(**res)
nvra = local_nvra(module, spec)
# look for them in the rpmdb
if is_installed(module, repoq, nvra, conf_file, en_repos=en_repos, dis_repos=dis_repos):
# if they are there, skip it
continue
pkg = spec
# URL
elif '://' in spec:
pkg = spec
# Check if Enterprise Linux 5 or less, as yum on those versions do not support installing via url
distribution_version = get_distribution_version()
distribution = platform.dist()
if distribution[0] == "redhat" and LooseVersion(distribution_version) < LooseVersion("6"):
package = os.path.join(tempdir, str(pkg.rsplit('/', 1)[1]))
try:
rsp, info = fetch_url(module, pkg)
data = rsp.read()
f = open(package, 'w')
f.write(data)
f.close()
pkg = package
except Exception, e:
shutil.rmtree(tempdir)
module.fail_json(msg="Failure downloading %s, %s" % (spec, e))
#groups :(
elif spec.startswith('@'):
# complete wild ass guess b/c it's a group
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 = is_installed(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos, 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 = what_provides(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos)
if not pkglist:
res['msg'] += "No Package matching '%s' found available, installed or updated" % spec
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 = transaction_exists(pkglist)
if len(conflicts) > 0:
res['msg'] += "The following packages have pending transactions: %s" % ", ".join(conflicts)
module.fail_json(**res)
# if any of them are installed
# then nothing to do
found = False
for this in pkglist:
if is_installed(module, repoq, this, conf_file, en_repos=en_repos, dis_repos=dis_repos, 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 is_installed(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos):
found = True
res['results'].append('package providing %s is already installed' % (spec))
if found:
continue
# if not - then pass in the spec as what to install
# we could get here if nothing provides it but that's not
# the error we're catching here
pkg = spec
pkgs.append(pkg)
if pkgs:
cmd = yum_basecmd + ['install'] + pkgs
if module.check_mode:
# Remove rpms downloaded for EL5 via url
try:
shutil.rmtree(tempdir)
except Exception, e:
module.fail_json(msg="Failure deleting temp directory %s, %s" % (tempdir, e))
module.exit_json(changed=True)
changed = True
rc, out, err = module.run_command(cmd)
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
module.fail_json(changed=False,msg=err,rc=1)
if (rc != 0 and 'Nothing to do' in err) or 'Nothing to do' in out:
# avoid failing in the 'Nothing To Do' case
# this may happen with an URL spec.
# for an already installed group,
# we get rc = 0 and 'Nothing to do' in out, not in err.
rc = 0
err = ''
out = '%s: Nothing to do' % spec
changed = False
res['rc'] = rc
res['results'].append(out)
res['msg'] += err
# 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
# Record change
res['changed'] = changed
# Remove rpms downloaded for EL5 via url
try:
shutil.rmtree(tempdir)
except Exception, e:
module.fail_json(msg="Failure deleting temp directory %s, %s" % (tempdir, e))
module.exit_json(**res)
def remove(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos):
pkgs = []
res = {}
res['results'] = []
res['msg'] = ''
res['changed'] = False
res['rc'] = 0
for pkg in items:
is_group = False
# group remove - this is doom on a stick
if pkg.startswith('@'):
is_group = True
else:
if not is_installed(module, repoq, pkg, conf_file, en_repos=en_repos, dis_repos=dis_repos):
res['results'].append('%s is not installed' % pkg)
continue
pkgs.append(pkg)
if pkgs:
# run an actual yum transaction
cmd = yum_basecmd + ["remove"] + pkgs
if module.check_mode:
module.exit_json(changed=True)
rc, out, err = module.run_command(cmd)
res['rc'] = rc
res['results'].append(out)
res['msg'] = err
# 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 should check to see if the pkg is no longer present
for pkg in pkgs:
if not pkg.startswith('@'): # we can't sensibly check for a group being uninstalled reliably
# look to see if the pkg shows up from is_installed. If it doesn't
if not is_installed(module, repoq, pkg, conf_file, en_repos=en_repos, dis_repos=dis_repos):
res['changed'] = True
else:
module.fail_json(**res)
if rc != 0:
module.fail_json(**res)
module.exit_json(**res)
def latest(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos):
res = {}
res['results'] = []
res['msg'] = ''
res['changed'] = False
res['rc'] = 0
for spec in items:
pkg = None
basecmd = 'update'
cmd = ''
# groups, again
if spec.startswith('@'):
pkg = spec
elif spec == '*': #update all
# use check-update to see if there is any need
rc,out,err = module.run_command(yum_basecmd + ['check-update'])
if rc == 100:
cmd = yum_basecmd + [basecmd]
else:
res['results'].append('All packages up to date')
continue
# dep/pkgname - find it
else:
if is_installed(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos):
basecmd = 'update'
else:
basecmd = 'install'
pkglist = what_provides(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos)
if not pkglist:
res['msg'] += "No Package matching '%s' found available, installed or updated" % spec
module.fail_json(**res)
nothing_to_do = True
for this in pkglist:
if basecmd == 'install' and is_available(module, repoq, this, conf_file, en_repos=en_repos, dis_repos=dis_repos):
nothing_to_do = False
break
if basecmd == 'update' and is_update(module, repoq, this, conf_file, en_repos=en_repos, dis_repos=dis_repos):
nothing_to_do = False
break
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 = transaction_exists(pkglist)
if len(conflicts) > 0:
res['msg'] += "The following packages have pending transactions: %s" % ", ".join(conflicts)
module.fail_json(**res)
pkg = spec
if not cmd:
cmd = yum_basecmd + [basecmd, pkg]
if module.check_mode:
return module.exit_json(changed=True)
rc, out, err = module.run_command(cmd)
res['rc'] += rc
res['results'].append(out)
res['msg'] += err
# FIXME if it is - update it and check to see if it applied
# check to see if there is no longer an update available for the pkgspec
if rc:
res['failed'] = True
else:
res['changed'] = True
module.exit_json(**res)
def ensure(module, state, pkgs, conf_file, enablerepo, disablerepo,
disable_gpg_check, exclude):
# need debug level 2 to get 'Nothing to do' for groupinstall.
yum_basecmd = [yumbin, '-d', '2', '-y']
if not repoquery:
repoq = None
else:
repoq = [repoquery, '--show-duplicates', '--plugins', '--quiet']
if conf_file and os.path.exists(conf_file):
yum_basecmd += ['-c', conf_file]
if repoq:
repoq += ['-c', conf_file]
dis_repos =[]
en_repos = []
if disablerepo:
dis_repos = disablerepo.split(',')
r_cmd = ['--disablerepo=%s' % disablerepo]
yum_basecmd.extend(r_cmd)
if enablerepo:
en_repos = enablerepo.split(',')
r_cmd = ['--enablerepo=%s' % enablerepo]
yum_basecmd.extend(r_cmd)
if exclude:
e_cmd = ['--exclude=%s' % exclude]
yum_basecmd.extend(e_cmd)
if state in ['installed', 'present', 'latest']:
if module.params.get('update_cache'):
module.run_command(yum_basecmd + ['makecache'])
my = yum_base(conf_file)
try:
if disablerepo:
my.repos.disableRepo(disablerepo)
current_repos = my.repos.repos.keys()
if enablerepo:
try:
my.repos.enableRepo(enablerepo)
new_repos = my.repos.repos.keys()
for i in new_repos:
if not i in current_repos:
rid = my.repos.getRepo(i)
a = rid.repoXML.repoid
current_repos = new_repos
except yum.Errors.YumBaseError, e:
module.fail_json(msg="Error setting/accessing repos: %s" % (e))
except yum.Errors.YumBaseError, e:
module.fail_json(msg="Error accessing repos: %s" % e)
if state in ['installed', 'present']:
if disable_gpg_check:
yum_basecmd.append('--nogpgcheck')
install(module, pkgs, repoq, yum_basecmd, conf_file, en_repos, dis_repos)
elif state in ['removed', 'absent']:
remove(module, pkgs, repoq, yum_basecmd, conf_file, en_repos, dis_repos)
elif state == 'latest':
if disable_gpg_check:
yum_basecmd.append('--nogpgcheck')
latest(module, pkgs, repoq, yum_basecmd, conf_file, en_repos, dis_repos)
# should be caught by AnsibleModule argument_spec
return dict(changed=False, failed=True, results='', errors='unexpected state')
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(
argument_spec = dict(
name=dict(aliases=['pkg'], type="list"),
exclude=dict(required=False, default=None),
# removed==absent, installed==present, these are accepted as aliases
state=dict(default='installed', choices=['absent','present','installed','removed','latest']),
enablerepo=dict(),
disablerepo=dict(),
list=dict(),
conf_file=dict(default=None),
disable_gpg_check=dict(required=False, default="no", type='bool'),
update_cache=dict(required=False, default="no", type='bool'),
# this should not be needed, but exists as a failsafe
install_repoquery=dict(required=False, default="yes", type='bool'),
),
required_one_of = [['name','list']],
mutually_exclusive = [['name','list']],
supports_check_mode = True
)
# this should not be needed, but exists as a failsafe
params = module.params
if params['install_repoquery'] and not repoquery and not module.check_mode:
install_yum_utils(module)
if params['list']:
if not repoquery:
module.fail_json(msg="repoquery is required to use list= with this module. Please install the yum-utils package.")
results = dict(results=list_stuff(module, params['conf_file'], params['list']))
module.exit_json(**results)
else:
pkg = [ p.strip() for p in params['name']]
exclude = params['exclude']
state = params['state']
enablerepo = params.get('enablerepo', '')
disablerepo = params.get('disablerepo', '')
disable_gpg_check = params['disable_gpg_check']
res = ensure(module, state, pkg, params['conf_file'], enablerepo,
disablerepo, disable_gpg_check, exclude)
module.fail_json(msg="we should never get here unless this all failed", **res)
# import module snippets
from ansible.module_utils.basic import *
from ansible.module_utils.urls import *
if __name__ == '__main__':
main()