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yum: Propagate plugins to all parts of the module (#40085)

Browse source 
In `2.5` (d1b63bd5), the `yum` module received the capability to disable
and enable specific plugins. However, these changes only applied to
certain parts of the logic. This change propagates those changes to the
rest of the module, specifically those using the `yum` API.
This commit is contained in:
Andrew Widdersheim 2018-05-23 22:04:05 -04:00 committed by Adam Miller
parent 0eece38cdf
commit 8d1f2ba9d9
1 changed files with 78 additions and 46 deletions
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124
lib/ansible/modules/packaging/os/yum.py
View file

@ -285,11 +285,13 @@ def_qf = "%{epoch}:%{name}-%{version}-%{release}.%{arch}"
rpmbin = None rpmbin = None
def yum_base(conf_file=None, installroot='/'): def yum_base(conf_file=None, installroot='/', enabled_plugins=None, disabled_plugins=None):
my = yum.YumBase() my = yum.YumBase()
my.preconf.debuglevel = 0 my.preconf.debuglevel = 0
my.preconf.errorlevel = 0 my.preconf.errorlevel = 0
my.preconf.plugins = True my.preconf.plugins = True
my.preconf.enabled_plugins = enabled_plugins
my.preconf.disabled_plugins = disabled_plugins
# my.preconf.releasever = '/' # my.preconf.releasever = '/'
if installroot != '/': if installroot != '/':
# do not setup installroot by default, because of error # do not setup installroot by default, because of error
@ -352,10 +354,10 @@ def po_to_envra(po):
return '%s:%s-%s-%s.%s' % (po.epoch, po.name, po.version, po.release, po.arch) return '%s:%s-%s-%s.%s' % (po.epoch, po.name, po.version, po.release, po.arch)
def is_group_env_installed(name, conf_file, installroot='/'): def is_group_env_installed(name, conf_file, en_plugins=None, dis_plugins=None, installroot='/'):
name_lower = name.lower() name_lower = name.lower()
my = yum_base(conf_file, installroot) my = yum_base(conf_file, installroot, en_plugins, dis_plugins)
if yum.__version_info__ >= (3, 4): if yum.__version_info__ >= (3, 4):
groups_list = my.doGroupLists(return_evgrps=True) groups_list = my.doGroupLists(return_evgrps=True)
else: else:
@ -377,7 +379,7 @@ def is_group_env_installed(name, conf_file, installroot='/'):
return False return False
def is_installed(module, repoq, pkgspec, conf_file, qf=None, en_repos=None, dis_repos=None, is_pkg=False, installroot='/'): def is_installed(module, repoq, pkgspec, conf_file, qf=None, en_repos=None, dis_repos=None, en_plugins=None, dis_plugins=None, is_pkg=False, installroot='/'):
if en_repos is None: if en_repos is None:
en_repos = [] en_repos = []
if dis_repos is None: if dis_repos is None:
@ -388,7 +390,7 @@ def is_installed(module, repoq, pkgspec, conf_file, qf=None, en_repos=None, dis_
if not repoq: if not repoq:
pkgs = [] pkgs = []
try: try:
my = yum_base(conf_file, installroot) my = yum_base(conf_file, installroot, en_plugins, dis_plugins)
for rid in dis_repos: for rid in dis_repos:
my.repos.disableRepo(rid) my.repos.disableRepo(rid)
for rid in en_repos: for rid in en_repos:
@ -439,7 +441,7 @@ def is_installed(module, repoq, pkgspec, conf_file, qf=None, en_repos=None, dis_
return [] return []
def is_available(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, dis_repos=None, installroot='/'): def is_available(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, dis_repos=None, en_plugins=None, dis_plugins=None, installroot='/'):
if en_repos is None: if en_repos is None:
en_repos = [] en_repos = []
if dis_repos is None: if dis_repos is None:
@ -449,7 +451,7 @@ def is_available(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, di
pkgs = [] pkgs = []
try: try:
my = yum_base(conf_file, installroot) my = yum_base(conf_file, installroot, en_plugins, dis_plugins)
for rid in dis_repos: for rid in dis_repos:
my.repos.disableRepo(rid) my.repos.disableRepo(rid)
for rid in en_repos: for rid in en_repos:
@ -483,7 +485,7 @@ def is_available(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, di
return [] return []
def is_update(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, dis_repos=None, installroot='/'): def is_update(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, dis_repos=None, en_plugins=None, dis_plugins=None, installroot='/'):
if en_repos is None: if en_repos is None:
en_repos = [] en_repos = []
if dis_repos is None: if dis_repos is None:
@ -496,7 +498,7 @@ def is_update(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, dis_r
updates = [] updates = []
try: try:
my = yum_base(conf_file, installroot) my = yum_base(conf_file, installroot, en_plugins, dis_plugins)
for rid in dis_repos: for rid in dis_repos:
my.repos.disableRepo(rid) my.repos.disableRepo(rid)
for rid in en_repos: for rid in en_repos:
@ -535,7 +537,9 @@ def is_update(module, repoq, pkgspec, conf_file, qf=def_qf, en_repos=None, dis_r
return set() return set()
def what_provides(module, repoq, yum_basecmd, req_spec, conf_file, qf=def_qf, en_repos=None, dis_repos=None, installroot='/'): def what_provides(module, repoq, yum_basecmd, req_spec, conf_file, qf=def_qf,
en_repos=None, dis_repos=None, en_plugins=None,
dis_plugins=None, installroot='/'):
if en_repos is None: if en_repos is None:
en_repos = [] en_repos = []
if dis_repos is None: if dis_repos is None:
@ -545,7 +549,7 @@ def what_provides(module, repoq, yum_basecmd, req_spec, conf_file, qf=def_qf, en
pkgs = [] pkgs = []
try: try:
my = yum_base(conf_file, installroot) my = yum_base(conf_file, installroot, en_plugins, dis_plugins)
for rid in dis_repos: for rid in dis_repos:
my.repos.disableRepo(rid) my.repos.disableRepo(rid)
for rid in en_repos: for rid in en_repos:
@ -790,7 +794,7 @@ def exec_install(module, items, action, pkgs, res, yum_basecmd):
return res return res
def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, installroot='/', allow_downgrade=False): def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, en_plugins, dis_plugins, installroot='/', allow_downgrade=False):
pkgs = [] pkgs = []
downgrade_pkgs = [] downgrade_pkgs = []
@ -822,13 +826,17 @@ def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, i
envra = local_envra(package) envra = local_envra(package)
if envra is None: if envra is None:
module.fail_json(msg="Failed to get nevra information from RPM package: %s" % spec) module.fail_json(msg="Failed to get nevra information from RPM package: %s" % spec)
installed_pkgs = is_installed(module, repoq, envra, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot) installed_pkgs = is_installed(module, repoq, envra, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins,
dis_plugins=dis_plugins, installroot=installroot)
if installed_pkgs: if installed_pkgs:
res['results'].append('%s providing %s is already installed' % (installed_pkgs[0], package)) res['results'].append('%s providing %s is already installed' % (installed_pkgs[0], package))
continue continue
(name, ver, rel, epoch, arch) = splitFilename(envra) (name, ver, rel, epoch, arch) = splitFilename(envra)
installed_pkgs = is_installed(module, repoq, name, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot) installed_pkgs = is_installed(module, repoq, name, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins,
dis_plugins=dis_plugins, installroot=installroot)
# case for two same envr but differrent archs like x86_64 and i686 # case for two same envr but differrent archs like x86_64 and i686
if len(installed_pkgs) == 2: if len(installed_pkgs) == 2:
@ -863,7 +871,7 @@ def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, i
# groups # groups
elif spec.startswith('@'): elif spec.startswith('@'):
if is_group_env_installed(spec, conf_file, installroot=installroot): if is_group_env_installed(spec, conf_file, en_plugins=en_plugins, dis_plugins=dis_plugins, installroot=installroot):
continue continue
pkg = spec pkg = spec
@ -874,13 +882,18 @@ def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, i
# short circuit all the bs - and search for it as a pkg in is_installed # short circuit all the bs - and search for it as a pkg in is_installed
# if you find it then we're done # if you find it then we're done
if not set(['*', '?']).intersection(set(spec)): 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, installroot=installroot) installed_pkgs = is_installed(module, repoq, spec, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins,
dis_plugins=dis_plugins, is_pkg=True,
installroot=installroot)
if installed_pkgs: if installed_pkgs:
res['results'].append('%s providing %s is already installed' % (installed_pkgs[0], spec)) res['results'].append('%s providing %s is already installed' % (installed_pkgs[0], spec))
continue continue
# look up what pkgs provide this # look up what pkgs provide this
pkglist = what_provides(module, repoq, yum_basecmd, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot) pkglist = what_provides(module, repoq, yum_basecmd, spec, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins, dis_plugins=dis_plugins,
installroot=installroot)
if not pkglist: if not pkglist:
res['msg'] += "No package matching '%s' found available, installed or updated" % spec res['msg'] += "No package matching '%s' found available, installed or updated" % spec
res['results'].append("No package matching '%s' found available, installed or updated" % spec) res['results'].append("No package matching '%s' found available, installed or updated" % spec)
@ -900,7 +913,9 @@ def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, i
found = False found = False
for this in pkglist: for this in pkglist:
if is_installed(module, repoq, this, conf_file, en_repos=en_repos, dis_repos=dis_repos, is_pkg=True, installroot=installroot): if is_installed(module, repoq, this, conf_file, en_repos=en_repos, dis_repos=dis_repos,
en_plugins=en_plugins, dis_plugins=dis_plugins, is_pkg=True,
installroot=installroot):
found = True found = True
res['results'].append('%s providing %s is already installed' % (this, spec)) res['results'].append('%s providing %s is already installed' % (this, spec))
break break
@ -911,7 +926,8 @@ def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, i
# but virt provides should be all caught in what_provides on its own. # but virt provides should be all caught in what_provides on its own.
# highly irritating # highly irritating
if not found: if not found:
if is_installed(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot): if is_installed(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos,
en_plugins=en_plugins, dis_plugins=dis_plugins, installroot=installroot):
found = True found = True
res['results'].append('package providing %s is already installed' % (spec)) res['results'].append('package providing %s is already installed' % (spec))
@ -929,7 +945,9 @@ def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, i
(name, ver, rel, epoch, arch) = splitFilename(package) (name, ver, rel, epoch, arch) = splitFilename(package)
# Check if any version of the requested package is installed # Check if any version of the requested package is installed
inst_pkgs = is_installed(module, repoq, name, conf_file, en_repos=en_repos, dis_repos=dis_repos, is_pkg=True) inst_pkgs = is_installed(module, repoq, name, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins,
dis_plugins=dis_plugins, is_pkg=True)
if inst_pkgs: if inst_pkgs:
(cur_name, cur_ver, cur_rel, cur_epoch, cur_arch) = splitFilename(inst_pkgs[0]) (cur_name, cur_ver, cur_rel, cur_epoch, cur_arch) = splitFilename(inst_pkgs[0])
compare = compareEVR((cur_epoch, cur_ver, cur_rel), (epoch, ver, rel)) compare = compareEVR((cur_epoch, cur_ver, cur_rel), (epoch, ver, rel))
@ -958,7 +976,7 @@ def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, i
return res return res
def remove(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, installroot='/'): def remove(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, en_plugins, dis_plugins, installroot='/'):
pkgs = [] pkgs = []
res = {} res = {}
@ -969,9 +987,11 @@ def remove(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, in
for pkg in items: for pkg in items:
if pkg.startswith('@'): if pkg.startswith('@'):
installed = is_group_env_installed(pkg, conf_file, installroot=installroot) installed = is_group_env_installed(pkg, conf_file, en_plugins=en_plugins, dis_plugins=dis_plugins, installroot=installroot)
else: else:
installed = is_installed(module, repoq, pkg, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot) installed = is_installed(module, repoq, pkg, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins,
dis_plugins=dis_plugins, installroot=installroot)
if installed: if installed:
pkgs.append(pkg) pkgs.append(pkg)
@ -1002,9 +1022,11 @@ def remove(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, in
# at this point we check to see if the pkg is no longer present # at this point we check to see if the pkg is no longer present
for pkg in pkgs: for pkg in pkgs:
if pkg.startswith('@'): if pkg.startswith('@'):
installed = is_group_env_installed(pkg, conf_file, installroot=installroot) installed = is_group_env_installed(pkg, conf_file, en_plugins=en_plugins, dis_plugins=dis_plugins, installroot=installroot)
else: else:
installed = is_installed(module, repoq, pkg, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot) installed = is_installed(module, repoq, pkg, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins,
dis_plugins=dis_plugins, installroot=installroot)
if installed: if installed:
module.fail_json(**res) module.fail_json(**res)
@ -1060,7 +1082,7 @@ def parse_check_update(check_update_output):
return updates return updates
def latest(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, update_only, installroot='/'): def latest(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, en_plugins, dis_plugins, update_only, installroot='/'):
res = {} res = {}
res['results'] = [] res['results'] = []
@ -1120,7 +1142,9 @@ def latest(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, up
module.fail_json(msg="Failed to get nevra information from RPM package: %s" % spec) module.fail_json(msg="Failed to get nevra information from RPM package: %s" % spec)
# local rpm files can't be updated # local rpm files can't be updated
if not is_installed(module, repoq, envra, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot): if not is_installed(module, repoq, envra, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins,
dis_plugins=dis_plugins, installroot=installroot):
pkgs['install'].append(spec) pkgs['install'].append(spec)
continue continue
@ -1135,17 +1159,22 @@ def latest(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, up
module.fail_json(msg="Failed to get nevra information from RPM package: %s" % spec) module.fail_json(msg="Failed to get nevra information from RPM package: %s" % spec)
# local rpm files can't be updated # local rpm files can't be updated
if not is_installed(module, repoq, envra, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot): if not is_installed(module, repoq, envra, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins,
dis_plugins=dis_plugins, installroot=installroot):
pkgs['install'].append(package) pkgs['install'].append(package)
continue continue
# dep/pkgname - find it # dep/pkgname - find it
else: else:
if is_installed(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot) or update_only: if is_installed(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos,
en_plugins=en_plugins, dis_plugins=dis_plugins, installroot=installroot) or update_only:
pkgs['update'].append(spec) pkgs['update'].append(spec)
else: else:
pkgs['install'].append(spec) pkgs['install'].append(spec)
pkglist = what_provides(module, repoq, yum_basecmd, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot) pkglist = what_provides(module, repoq, yum_basecmd, spec, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins, dis_plugins=dis_plugins,
installroot=installroot)
# FIXME..? may not be desirable to throw an exception here if a single package is missing # FIXME..? may not be desirable to throw an exception here if a single package is missing
if not pkglist: if not pkglist:
res['msg'] += "No package matching '%s' found available, installed or updated" % spec res['msg'] += "No package matching '%s' found available, installed or updated" % spec
@ -1155,7 +1184,10 @@ def latest(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, up
nothing_to_do = True nothing_to_do = True
for pkg in pkglist: for pkg in pkglist:
if spec in pkgs['install'] and is_available(module, repoq, pkg, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot): if spec in pkgs['install'] and is_available(module, repoq, pkg, conf_file,
en_repos=en_repos, dis_repos=dis_repos,
en_plugins=en_plugins, dis_plugins=dis_plugins,
installroot=installroot):
nothing_to_do = False nothing_to_do = False
break break
@ -1173,7 +1205,9 @@ def latest(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, up
will_update_from_other_package[spec] = pkgname will_update_from_other_package[spec] = pkgname
break break
if not is_installed(module, repoq, spec, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot) and update_only: if not is_installed(module, repoq, spec, conf_file, en_repos=en_repos,
dis_repos=dis_repos, en_plugins=en_plugins,
dis_plugins=dis_plugins, installroot=installroot) and update_only:
res['results'].append("Packages providing %s not installed due to update_only specified" % spec) res['results'].append("Packages providing %s not installed due to update_only specified" % spec)
continue continue
if nothing_to_do: if nothing_to_do:
@ -1238,7 +1272,7 @@ def latest(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, up
def ensure(module, state, pkgs, conf_file, enablerepo, disablerepo, def ensure(module, state, pkgs, conf_file, enablerepo, disablerepo,
disable_gpg_check, exclude, repoq, skip_broken, update_only, security, disable_gpg_check, exclude, repoq, skip_broken, update_only, security,
installroot='/', allow_downgrade=False, disable_plugin='', enable_plugin=''): installroot='/', allow_downgrade=False, disable_plugin=None, enable_plugin=None):
# fedora will redirect yum to dnf, which has incompatibilities # fedora will redirect yum to dnf, which has incompatibilities
# with how this module expects yum to operate. If yum-deprecated # with how this module expects yum to operate. If yum-deprecated
@ -1272,10 +1306,10 @@ def ensure(module, state, pkgs, conf_file, enablerepo, disablerepo,
yum_basecmd.extend(r_cmd) yum_basecmd.extend(r_cmd)
if enable_plugin: if enable_plugin:
yum_basecmd.extend(['--enableplugin', enable_plugin]) yum_basecmd.extend(['--enableplugin', ','.join(enable_plugin)])
if disable_plugin: if disable_plugin:
yum_basecmd.extend(['--disableplugin', disable_plugin]) yum_basecmd.extend(['--disableplugin', ','.join(disable_plugin)])
if exclude: if exclude:
e_cmd = ['--exclude=%s' % exclude] e_cmd = ['--exclude=%s' % exclude]
@ -1317,7 +1351,7 @@ def ensure(module, state, pkgs, conf_file, enablerepo, disablerepo,
if module.params.get('update_cache'): if module.params.get('update_cache'):
module.run_command(yum_basecmd + ['clean', 'expire-cache']) module.run_command(yum_basecmd + ['clean', 'expire-cache'])
my = yum_base(conf_file, installroot) my = yum_base(conf_file, installroot, enable_plugin, disable_plugin)
try: try:
if disablerepo: if disablerepo:
my.repos.disableRepo(disablerepo) my.repos.disableRepo(disablerepo)
@ -1338,15 +1372,17 @@ def ensure(module, state, pkgs, conf_file, enablerepo, disablerepo,
if state in ['installed', 'present']: if state in ['installed', 'present']:
if disable_gpg_check: if disable_gpg_check:
yum_basecmd.append('--nogpgcheck') yum_basecmd.append('--nogpgcheck')
res = install(module, pkgs, repoq, yum_basecmd, conf_file, en_repos, dis_repos, installroot=installroot, allow_downgrade=allow_downgrade) res = install(module, pkgs, repoq, yum_basecmd, conf_file, en_repos, dis_repos,
enable_plugin, disable_plugin, installroot=installroot,
allow_downgrade=allow_downgrade)
elif state in ['removed', 'absent']: elif state in ['removed', 'absent']:
res = remove(module, pkgs, repoq, yum_basecmd, conf_file, en_repos, dis_repos, installroot=installroot) res = remove(module, pkgs, repoq, yum_basecmd, conf_file, en_repos, dis_repos, enable_plugin, disable_plugin, installroot=installroot)
elif state == 'latest': elif state == 'latest':
if disable_gpg_check: if disable_gpg_check:
yum_basecmd.append('--nogpgcheck') yum_basecmd.append('--nogpgcheck')
if security: if security:
yum_basecmd.append('--security') yum_basecmd.append('--security')
res = latest(module, pkgs, repoq, yum_basecmd, conf_file, en_repos, dis_repos, update_only, installroot=installroot) res = latest(module, pkgs, repoq, yum_basecmd, conf_file, en_repos, dis_repos, enable_plugin, disable_plugin, update_only, installroot=installroot)
else: else:
# should be caught by AnsibleModule argument_spec # should be caught by AnsibleModule argument_spec
module.fail_json(msg="we should never get here unless this all failed", module.fail_json(msg="we should never get here unless this all failed",
@ -1404,12 +1440,8 @@ def main():
module.fail_json(msg='. '.join(error_msgs)) module.fail_json(msg='. '.join(error_msgs))
params = module.params params = module.params
enable_plugin = params.get('enable_plugin', '') enable_plugin = params.get('enable_plugin')
if enable_plugin: disable_plugin = params.get('disable_plugin')
enable_plugin = ','.join(enable_plugin)
disable_plugin = params.get('disable_plugin', '')
if disable_plugin:
disable_plugin = ','.join(disable_plugin)
if params['list']: if params['list']:
repoquerybin = ensure_yum_utils(module) repoquerybin = ensure_yum_utils(module)
@ -1423,7 +1455,7 @@ def main():
# the system then users will see an error message using the yum API. # the system then users will see an error message using the yum API.
# Use repoquery in those cases. # Use repoquery in those cases.
my = yum_base(params['conf_file'], params['installroot']) my = yum_base(params['conf_file'], params['installroot'], enable_plugin, disable_plugin)
# A sideeffect of accessing conf is that the configuration is # A sideeffect of accessing conf is that the configuration is
# loaded and plugins are discovered # loaded and plugins are discovered
my.conf my.conf