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dom0-updates: prefer yum-deprecated over dnf

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Some of the reasons:
 - dnf doesn't support --downloaddir option
 - dnf doesn't support `copy_local` repo option (used in automated tests
   only)
 - dnf is horribly slow, especially without cache fetched
 (https://bugzilla.redhat.com/show_bug.cgi?id=1227014)

This is all needed (instead of simply using `yum` command), because
Fedora >= 22 have an command redirection `yum`->`dnf`.

QubesOS/qubes-issues#1282
This commit is contained in:
Marek Marczykowski-Górecki 2015-11-04 00:42:52 +01:00
parent 6752be9196
commit d44c8acdeb
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1 changed files with 4 additions and 1 deletions
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5
misc/qubes-download-dom0-updates.sh
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@ -104,9 +104,12 @@ if [ "$DOIT" != "1" -a "$PKGS_FROM_CMDLINE" != "1" ]; then
fi
YUM_COMMAND="fakeroot yum $YUM_ACTION -y --downloadonly --downloaddir=$DOM0_UPDATES_DIR/packages"
# prefer yum-deprecated over dnf, because of still missing features in dnf (at least --downloaddir)
if type dnf >/dev/null 2>&1 && type yum-deprecated >/dev/null 2>&1; then
YUM_COMMAND="fakeroot yum-deprecated $YUM_ACTION -y --downloadonly --downloaddir=$DOM0_UPDATES_DIR/packages"
# check for --downloadonly option - if not supported (Debian), fallback to
# yumdownloader
if ! yum --help | grep -q downloadonly; then
elif ! yum --help | grep -q downloadonly; then
if [ "$YUM_ACTION" != "install" -a "$YUM_ACTION" != "upgrade" ]; then
echo "ERROR: yum version installed in VM `hostname` does not suppport --downloadonly option" >&2
echo "ERROR: only 'install' and 'upgrade' actions supported ($YUM_ACTION not)" >&2