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apt: allow specifying dpkg options

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This will allow specifying dpkg options as a string passed over to apt
command. dpkg_options expects a comma-separated string of options to be
passed as dpkg options which will be further expanded. For example
dpkg_options='force-confdef,force-confold' will end up as
-o \"Dpkg::Options::=--force-confold\" when passed to apt
Example usage would be:
-m apt -u ubuntu -s \
 -a "upgrade=dist update_cache=yes dpkg_options='force-confold'"
or
apt: upgrade=dist update_cache=yes dpkg_options='force-confold'
This commit is contained in:
Yegor Minin 2013-10-03 20:14:52 +03:00
parent 2dd59c87a4
commit 0b51476c0a
1 changed files with 41 additions and 17 deletions
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58
packaging/apt
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@ -82,6 +82,12 @@ options:
required: false
default: "yes"
choices: [ "yes", "safe", "full", "dist"]
dpkg_options:
description:
- Add dpkg options to apt command. Defaults to '-o "Dpkg::Options::=--force-confdef" -o "Dpkg::Options::=--force-confold"'
- Options should be supplied as comma separated list
required: false
default: 'force-confdef,force-confold'
requirements: [ python-apt, aptitude ]
author: Matthew Williams
notes:
@ -105,7 +111,7 @@ EXAMPLES = '''
# Update the repository cache and update package "nginx" to latest version using default release squeeze-backport
- apt: pkg=nginx state=latest default_release=squeeze-backports update_cache=yes
# Install latest version of "openjdk-6-jdk" ignoring "install-reccomends"
# Install latest version of "openjdk-6-jdk" ignoring "install-recommends"
- apt: pkg=openjdk-6-jdk state=latest install_recommends=no
# Update all packages to the latest version
@ -116,6 +122,9 @@ EXAMPLES = '''
# Only run "update_cache=yes" if the last one is more than more than 3600 seconds ago
- apt: update_cache=yes cache_valid_time=3600
# Pass options to dpkg on run
- apt: upgrade=dist update_cache=yes dpkg_options='force-confold,force-confdef'
'''
@ -130,7 +139,7 @@ import fnmatch
# APT related constants
APT_ENVVARS = "DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical"
DPKG_OPTIONS = '-o "Dpkg::Options::=--force-confdef" -o "Dpkg::Options::=--force-confold"'
DPKG_OPTIONS = 'force-confdef,force-confold'
APT_GET_ZERO = "0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded."
APTITUDE_ZERO = "0 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded."
APT_LISTS_PATH = "/var/lib/apt/lists"
@ -183,6 +192,14 @@ def package_status(m, pkgname, version, cache, state):
#assume older version of python-apt is installed
return ll_pkg.current_state == apt_pkg.CURSTATE_INSTALLED, pkg.isUpgradable, has_files
def expand_dpkg_options(dpkg_options_compressed):
options_list = dpkg_options_compressed.split(',')
dpkg_options = ""
for dpkg_option in options_list:
dpkg_options = '%s -o "Dpkg::Options::=--%s"' \
% (dpkg_options, dpkg_option)
return dpkg_options.strip()
def expand_pkgspec_from_fnmatches(m, pkgspec, cache):
new_pkgspec = []
for pkgname_or_fnmatch_pattern in pkgspec:
@ -190,7 +207,7 @@ def expand_pkgspec_from_fnmatches(m, pkgspec, cache):
if [c for c in pkgname_or_fnmatch_pattern if c in "*?[]!"]:
if "=" in pkgname_or_fnmatch_pattern:
m.fail_json(msg="pkgname wildcard and version can not be mixed")
# handle multiarch pkgnames, the idea is that "apt*" should
# handle multiarch pkgnames, the idea is that "apt*" should
# only select native packages. But "apt*:i386" should still work
if not ":" in pkgname_or_fnmatch_pattern:
matches = fnmatch.filter(
@ -208,7 +225,9 @@ def expand_pkgspec_from_fnmatches(m, pkgspec, cache):
new_pkgspec.append(pkgname_or_fnmatch_pattern)
return new_pkgspec
def install(m, pkgspec, cache, upgrade=False, default_release=None, install_recommends=True, force=False):
def install(m, pkgspec, cache, upgrade=False, default_release=None,
install_recommends=True, force=False,
dpkg_options=expand_dpkg_options(DPKG_OPTIONS)):
packages = ""
pkgspec = expand_pkgspec_from_fnmatches(m, pkgspec, cache)
for package in pkgspec:
@ -228,7 +247,7 @@ def install(m, pkgspec, cache, upgrade=False, default_release=None, install_reco
else:
check_arg = ''
cmd = "%s %s -y %s %s %s install %s" % (APT_ENVVARS, APT_GET_CMD, DPKG_OPTIONS, force_yes, check_arg, packages)
cmd = "%s %s -y %s %s %s install %s" % (APT_ENVVARS, APT_GET_CMD, dpkg_options, force_yes, check_arg, packages)
if default_release:
cmd += " -t '%s'" % (default_release,)
@ -243,7 +262,8 @@ def install(m, pkgspec, cache, upgrade=False, default_release=None, install_reco
else:
m.exit_json(changed=False)
def remove(m, pkgspec, cache, purge=False):
def remove(m, pkgspec, cache, purge=False,
dpkg_options=expand_dpkg_options(DPKG_OPTIONS)):
packages = ""
for package in pkgspec:
name, version = package_split(package)
@ -258,7 +278,7 @@ def remove(m, pkgspec, cache, purge=False):
purge = '--purge'
else:
purge = ''
cmd = "%s %s -q -y %s %s remove %s" % (APT_ENVVARS, APT_GET_CMD, DPKG_OPTIONS, purge, packages)
cmd = "%s %s -q -y %s %s remove %s" % (APT_ENVVARS, APT_GET_CMD, dpkg_options, purge, packages)
if m.check_mode:
m.exit_json(changed=True)
@ -268,7 +288,8 @@ def remove(m, pkgspec, cache, purge=False):
m.fail_json(msg="'apt-get remove %s' failed: %s" % (packages, err))
m.exit_json(changed=True)
def upgrade(m, mode="yes", force=False):
def upgrade(m, mode="yes", force=False,
dpkg_options=expand_dpkg_options(DPKG_OPTIONS)):
if m.check_mode:
check_arg = '--simulate'
else:
@ -279,7 +300,7 @@ def upgrade(m, mode="yes", force=False):
# apt-get dist-upgrade
apt_cmd = APT_GET_CMD
upgrade_command = "dist-upgrade"
elif mode == "full":
elif mode == "full":
# aptitude full-upgrade
apt_cmd = APTITUDE_CMD
upgrade_command = "full-upgrade"
@ -294,7 +315,7 @@ def upgrade(m, mode="yes", force=False):
force_yes = ''
apt_cmd_path = m.get_bin_path(apt_cmd, required=True)
cmd = '%s %s -y %s %s %s %s' % (APT_ENVVARS, apt_cmd_path, DPKG_OPTIONS,
cmd = '%s %s -y %s %s %s %s' % (APT_ENVVARS, apt_cmd_path, dpkg_options,
force_yes, check_arg, upgrade_command)
rc, out, err = m.run_command(cmd)
if rc:
@ -312,9 +333,10 @@ def main():
purge = dict(default=False, type='bool'),
package = dict(default=None, aliases=['pkg', 'name']),
default_release = dict(default=None, aliases=['default-release']),
install_recommends = dict(default=True, aliases=['install-recommends'], type='bool'),
force = dict(default=False, type='bool'),
upgrade = dict(choices=['yes', 'safe', 'full', 'dist'])
install_recommends = dict(default='yes', aliases=['install-recommends'], type='bool'),
force = dict(default='no', type='bool'),
upgrade = dict(choices=['yes', 'safe', 'full', 'dist']),
dpkg_options = dict(default=DPKG_OPTIONS)
),
mutually_exclusive = [['package', 'upgrade']],
required_one_of = [['package', 'upgrade', 'update_cache']],
@ -334,6 +356,7 @@ def main():
module.fail_json(msg="Could not find aptitude. Please ensure it is installed.")
install_recommends = p['install_recommends']
dpkg_options = expand_dpkg_options(p['dpkg_options'])
try:
cache = apt.Cache()
@ -378,7 +401,7 @@ def main():
force_yes = p['force']
if p['upgrade']:
upgrade(module, p['upgrade'], force_yes)
upgrade(module, p['upgrade'], force_yes, dpkg_options)
packages = p['package'].split(',')
latest = p['state'] == 'latest'
@ -392,12 +415,13 @@ def main():
install(module, packages, cache, upgrade=True,
default_release=p['default_release'],
install_recommends=install_recommends,
force=force_yes)
force=force_yes, dpkg_options=dpkg_options)
elif p['state'] in [ 'installed', 'present' ]:
install(module, packages, cache, default_release=p['default_release'],
install_recommends=install_recommends,force=force_yes)
install_recommends=install_recommends,force=force_yes,
dpkg_options=dpkg_options)
elif p['state'] in [ 'removed', 'absent' ]:
remove(module, packages, cache, p['purge'])
remove(module, packages, cache, p['purge'], dpkg_options)
except apt.cache.LockFailedException:
module.fail_json(msg="Failed to lock apt for exclusive operation")