From df5fd0e0d031ff41445bb188ffadd02d8d4cab1a Mon Sep 17 00:00:00 2001 From: Yegor Minin Date: Thu, 3 Oct 2013 20:14:52 +0300 Subject: [PATCH] apt: allow specifying dpkg options 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' --- library/packaging/apt | 58 ++++++++++++++++++++++++++++++------------- 1 file changed, 41 insertions(+), 17 deletions(-) diff --git a/library/packaging/apt b/library/packaging/apt index 6ab2017186..0ef16c81cd 100644 --- a/library/packaging/apt +++ b/library/packaging/apt @@ -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")