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yum: fix crashes installing from file/url

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This commit is contained in:
Martin Krizek 2017-10-10 16:07:31 +02:00 committed by Toshio Kuratomi
parent 89d09bae21
commit 24c360287e
1 changed files with 27 additions and 17 deletions
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44
lib/ansible/modules/packaging/os/yum.py
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@ -725,31 +725,41 @@ def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos, i
downgrade_candidate = False
# 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):
if spec.endswith('.rpm'):
if '://' not in spec and not os.path.exists(spec):
res['msg'] += "No RPM file matching '%s' found on system" % spec
res['results'].append("No RPM file matching '%s' found on system" % spec)
res['rc'] = 127 # Ensure the task fails in with-loop
module.fail_json(**res)
envra = local_envra(spec)
if '://' in spec:
package = fetch_rpm_from_url(spec, module=module)
else:
package = spec
# look for them in the rpmdb
if is_installed(module, repoq, envra, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot):
# if they are there, skip it
continue
pkg = spec
# URL
elif '://' in spec:
# download package so that we can check if it's already installed
package = fetch_rpm_from_url(spec, module=module)
# most common case is the pkg is already installed
envra = local_envra(package)
if is_installed(module, repoq, envra, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot):
# if it's there, skip it
installed_pkgs = is_installed(module, repoq, envra, conf_file, en_repos=en_repos, dis_repos=dis_repos, installroot=installroot)
if installed_pkgs:
res['results'].append('%s providing %s is already installed' % (installed_pkgs[0], package))
continue
(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)
# TODO support downgrade for rpm files
if len(installed_pkgs) == 1:
installed_pkg = installed_pkgs[0]
(cur_name, cur_ver, cur_rel, cur_epoch, cur_arch) = splitFilename(installed_pkg)
cur_epoch = cur_epoch or '0'
compare = compareEVR((cur_epoch, cur_ver, cur_rel), (epoch, ver, rel))
# compare > 0 (higher version is installed) or compare == 0 (exact version is installed)
if compare >= 0:
continue
# else: if there are more installed packages with the same name, that would mean
# kernel, gpg-pubkey or like, so just let yum deal with it and try to install it
pkg = package
# groups