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Look at the filename and if it has a version defined possibly process this as a downgrade.

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Richard C Isaacson 2014-03-07 15:01:39 -06:00
parent 9244283122
commit 47b2dc611c
1 changed files with 11 additions and 8 deletions
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19
library/packaging/yum
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@ -543,15 +543,18 @@ def install(module, items, repoq, yum_basecmd, conf_file, en_repos, dis_repos):
# downgrade - the yum install command will only install or upgrade to a spec version, it will
# not install an older version of an RPM even if specified by the install spec. So we need to
# determine if this is a downgrade, and then use the yum downgrade command to install the RPM.
pkg_name = splitFilename(spec)[0]
pkgs = is_installed(module, repoq, pkg_name, conf_file, en_repos=en_repos, dis_repos=dis_repos, is_pkg=True)
if pkgs:
(cur_name, cur_ver, cur_rel, cur_epoch, cur_arch) = splitFilename(pkgs[0])
(new_name, new_ver, new_rel, new_epoch, new_arch) = splitFilename(spec)
split_pkg_name = splitFilename(spec)
# if the Name and Version match a version was not provided and this is not a downgrade.
if split_pkg_name[0] == split_pkg_name[1]:
pkg_name = split_pkg_name[0]
pkgs = is_installed(module, repoq, pkg_name, conf_file, en_repos=en_repos, dis_repos=dis_repos, is_pkg=True)
if pkgs:
(cur_name, cur_ver, cur_rel, cur_epoch, cur_arch) = splitFilename(pkgs[0])
(new_name, new_ver, new_rel, new_epoch, new_arch) = splitFilename(spec)
compare = compareEVR((cur_epoch, cur_ver, cur_rel), (new_epoch, new_ver, new_rel))
if compare > 0:
downgrade = True
compare = compareEVR((cur_epoch, cur_ver, cur_rel), (new_epoch, new_ver, new_rel))
if compare > 0:
downgrade = True
# if not - then pass in the spec as what to install
# we could get here if nothing provides it but that's not