00d4d8e727
A few more bug fixes from upstream. Also stop using system membarriers, and revert a recent xen migration fix (not the right one). OBS-URL: https://build.opensuse.org/request/show/768144 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=528
794 lines
33 KiB
Bash
794 lines
33 KiB
Bash
#!/bin/bash
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# update_git.sh: script to manage package maintenance using a git-based
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# workflow. Commands are as follows:
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# git2pkg (update package spec file and patches from git)
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# pkg2git (update git (frombundle branch) from the package "bundleofbundles")
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# refresh (refresh spec file from spec file template and "bundlofbundles")
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#
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# (default is git2pkg)
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# TODO NOTES:
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# after ensuring current status of local repo is clean, incl submodules, we checkout master+submodules, then also ensure they're clean, then checkout the commit or tag corresponding to latest / stable-release + submodules (but don't bother to verift that's clean) - so this is a detached HEAD for stable-release and IS master (almost certainly) for LATEST. WOW - is that what we need to be doing!?!?! At least it seems to be working for the cases I've seen!!!!
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# initbundle operates from the current checked out state of the local superproject, to get the submodule ids - CORRECT!!!!
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# the LATEST processing of cloning the local repo, clones master - but perhaps it doesn't matter? because it adds upstream as a remote and probably gets most things from there? INVESTIGATE!!!!!!!!!!!!!!!!!!!1
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# bundle2local checks out master in local repo to ensure we're off the frombundle branch (doesn't seem needed the way the script currently is). It fetches the bundle's head (FETCH_HEAD) REQUIRING that the base commit be present (which it seems to be. Then it creates the frombundle branch, with the current FETCH_HEAD (SAME AS IN BUNDLE, RIGHT?)
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# The LATEST's rebase loop checks out the frombundle branch (with force), so we are now OFF of the "correct checkout" that happened at the beginning, it DELETES the GIT_BRANCH (so in this case it DIDN'T MATTER WHAT WAS THERE WHEN SCRIPT STARTED !!!!!!! WARNING !!!!!, branches off of the frombundle branch (w/checkout), then rebases that (which came from bundle) onto the current superproject, or submodule commit id.
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# At this point, if the GIT_BRANCH rebased ok, it's ready for making a patchqueue, out of, if the rebase failed, it's time to manually fix that.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
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# LATEST processing implies updated upstream/master IS the right thing
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# HOW do we protect against a bad bundle being created (we do have the build service's tracking of previous files - is that sufficient?
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# initbundle - what does it need? Currently we take the default branch in local superproject for the superproject and submodule commit ids, so it needs to be right! (ie which ever branch it is (DECIDE!), make it the RIGHT ONE for this release. It takes the commits from the $GIT_BUNDLE branch of each of superproject and submodule repos, which are beyond above found commits. IT CERTIANLY SEEMS REASONABLE THAT WE WOULD HAVE THE $$GIT_BRANCH BRANCH BE THE DEFAULT AND CORRECT BUT HOW DO WE GUARANTEE THATS OK? GIVEN OUR REQS HERE QEMU_VERSION CAN BE GRABBED HERE IN LOCAL SUPERPROJECT RIGHT AWAY!
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# bundle2local - what does it need? This checks out local master just to get off of frombundle (could have been $GIT_BRANCH as well) No other req's
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# bundle2spec - what does it need? THIS SHOULD HAVE LATEST SPLIT OUT!!!! We allow this alone, so see what setup it alone needs - for this one particularly, we don't want to REQUIRE local repo. FOR NOW I ASSUME THE RIGHT THING IS CHECKED OUT!
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#
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# SEEMS WE SHOULD NOT,NOT,NOT require user to have previously updated, or set local repo a certain way, but for us to enforce it or actually do it
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# TODO: confirm local repo present, correct remotes, correct local branches, somehow validate local branch content against remote, ...
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#
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# In both cases we DO require the $GIT_BRANCH to exist, and should confirm that the appropriate upstream basis commit is indeed part of that. In the LATEST case, we can treat master as a source for initial current upstream.
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set -e
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source ./config.sh
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declare -A COMMIT_IDS_BY_SUBMODULE_PATH
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# Get version info from the packages' tarball - decode and do some checks
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BASE_RE="qemu-[[:digit:]]+(\.[[:digit:]]+){2}(-rc[[:digit:]])?"
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EXTRA_RE="\+git\.[[:digit:]]+\.([[:xdigit:]]+)"
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SUFFIX_RE="\.tar\.xz"
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SIG_SUFFIX_RE="\.tar\.xz\.sig"
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QEMU_TARBALL=($(find -maxdepth 1 -type f -regextype posix-extended -regex \
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"\./$BASE_RE($EXTRA_RE)?$SUFFIX_RE" -printf "%f "))
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QEMU_TARBALL_SIG=($(find -maxdepth 1 -type f -regextype posix-extended -regex \
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"\./$BASE_RE($EXTRA_RE)?$SIG_SUFFIX_RE" -printf "%f "))
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if [ ${#QEMU_TARBALL[@]} -gt 1 ]; then
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echo "Multiple qemu tarballs detected. Please clean up"
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exit
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fi
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if [ ${#QEMU_TARBALL_SIG[@]} -gt 1 ]; then
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echo "Multiple qemu tarballs signature files detected. Please clean up"
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exit
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fi
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OLD_SOURCE_VERSION_AND_EXTRA=$(echo $QEMU_TARBALL 2>/dev/null | head --bytes=-8\
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| cut --bytes=6-)
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VERSION_EXTRA=$(echo $OLD_SOURCE_VERSION_AND_EXTRA|awk -F+ '{if ($2) print \
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"+"$2}')
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if [ "$OLD_SOURCE_VERSION_AND_EXTRA" = "" ]; then
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echo "ERROR: No tarball found!"
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exit
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fi
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#==============================================================================
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TEMP_CHECK() {
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# TEMPORARY! FOR NOW WE REQUIRE THESE LOCALLY TO DO WORK ON PACKAGE
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REQUIRED_LOCAL_REPO_MAP=(
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~/git/qemu-opensuse
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~/git/qemu-seabios
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~/git/qemu-ipxe
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~/git/qemu-sgabios
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~/git/qemu-skiboot
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~/git/qemu-keycodemapdb
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~/git/qemu-qboot
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)
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# Validate that all the local repos that we currently have patches in are available
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# TEMPORARY REQUIREMENT!
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for entry in ${REQUIRED_LOCAL_REPO_MAP[@]}; do
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if [[ -e $(readlink -f ${entry}) ]]; then
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if $(git -C $entry branch| grep -F "$GIT_BRANCH" >/dev/null); then
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:
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else
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echo "Didn't find the $GIT_BRANCH branch in repo at $entry"
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exit
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fi
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else
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echo "ERROR! For now, you need to have these local git repos available:"
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echo ${REQUIRED_LOCAL_REPO_MAP[@]}
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exit
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fi
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done
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}
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#==============================================================================
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initbundle() {
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# The bundle tarball has git bundles stored in a directory structure which mimics the
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# submodule locations in the containing git repo. Also at that same dir level
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# is a file named repo which contains the one line git repo url (with git:// or
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# http(s) prefix). The bundles are named as follows:
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# "{path/}{git_sha}.{bundle}", where {path/} isn't present for
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# the top (qemu) bundle (ie it's for submodules).
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SUBMODULE_COMMIT_IDS=($(git -C ${LOCAL_REPO_MAP[0]} submodule status --recursive|awk '{print $1}'))
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SUBMODULE_DIRS=($(git -C ${LOCAL_REPO_MAP[0]} submodule status --recursive|awk '{print $2}'))
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SUBMODULE_COUNT=${#SUBMODULE_COMMIT_IDS[@]}
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# TODO: do this with simply math - ie: use (( ... ))
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if [[ "$REPO_COUNT" != "$(expr $SUBMODULE_COUNT + 1)" ]]; then
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echo "ERROR: submodule count doesn't match the REPO_COUNT variable in config.sh file!"
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exit
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fi
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rm -rf $GIT_DIR
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rm -rf $BUNDLE_DIR
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mkdir -p $BUNDLE_DIR
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for (( i=0; i <$SUBMODULE_COUNT; i++ )); do
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mkdir -p $BUNDLE_DIR/${SUBMODULE_DIRS[$i]}
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# what should this file be? for now use an extension of id
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touch $BUNDLE_DIR/${SUBMODULE_DIRS[$i]}/${SUBMODULE_COMMIT_IDS[$i]}.id
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done
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if [ "$GIT_UPSTREAM_COMMIT_ISH" = "LATEST" ]; then
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GIT_UPSTREAM_COMMIT=$NEW_COMMIT_ISH_FULL
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else
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# TODO: make this smarter, or change something - works for tag, but not normal commit?
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GIT_UPSTREAM_COMMIT=$(git -C ${LOCAL_REPO_MAP[0]} show-ref -d $GIT_UPSTREAM_COMMIT_ISH|grep -F "^{}"|awk '{print $1}')
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fi
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touch $BUNDLE_DIR/$GIT_UPSTREAM_COMMIT.id
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# Now go through all the submodule local repos that are present and create a bundle file for the patches found there
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for (( i=0; i <$REPO_COUNT; i++ )); do
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if [[ -e $(readlink -f ${LOCAL_REPO_MAP[$i]}) ]]; then
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SUBDIR=${PATCH_PATH_MAP[$i]}
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GITREPO_COMMIT_ISH=($BUNDLE_DIR/$SUBDIR*.id)
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if [[ $GITREPO_COMMIT_ISH =~ .*(.{40})[.]id ]]; then
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GITREPO_COMMIT_ISH=${BASH_REMATCH[1]}
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echo "Using $GITREPO_COMMIT_ISH"
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PATCH_RANGE_INDEX=$i
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mkdir -p $GIT_DIR/$SUBDIR
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git -C $GIT_DIR/$SUBDIR init
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git -C $GIT_DIR/$SUBDIR remote add origin file://$(readlink -f \
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${LOCAL_REPO_MAP[$PATCH_RANGE_INDEX]})
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git -C $(readlink -f ${LOCAL_REPO_MAP[$PATCH_RANGE_INDEX]}) remote get-url origin >$BUNDLE_DIR/$SUBDIR/repo
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if [[ $(git -C $GIT_DIR/$SUBDIR ls-remote --heads origin $GIT_BRANCH) ]]; then
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git -C $GIT_DIR/$SUBDIR fetch origin $GIT_BRANCH
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if [[ $(git -C $GIT_DIR/$SUBDIR rev-list $GITREPO_COMMIT_ISH..FETCH_HEAD) ]]; then
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git -C $GIT_DIR/$SUBDIR bundle create $BUNDLE_DIR/$SUBDIR$GITREPO_COMMIT_ISH.bundle $GITREPO_COMMIT_ISH..FETCH_HEAD
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fi
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fi
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fi
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fi
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done
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# keep diffs to a minimum - touch bundle files to "something common"
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tar --format gnu --xz \
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--numeric-owner \
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--owner=0 \
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--group=0 \
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--mtime="@$(date -r qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz +%s)" \
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--create \
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-f bundles.tar.xz -C $BUNDLE_DIR .
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rm -rf $BUNDLE_DIR
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rm -rf $GIT_DIR
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}
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#==============================================================================
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bundle2local() {
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rm -rf $BUNDLE_DIR
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mkdir -p $BUNDLE_DIR
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tar xJf bundles.tar.xz -C $BUNDLE_DIR
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BUNDLE_FILES=$(find $BUNDLE_DIR -printf "%P\n"|grep "bundle$")
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for entry in ${BUNDLE_FILES[@]}; do
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if [[ $entry =~ ^(.*)[/]*([a-f0-9]{40})[.]bundle$ ]]; then
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SUBDIR=${BASH_REMATCH[1]}
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GITREPO_COMMIT_ISH=${BASH_REMATCH[2]}
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else
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echo "ERROR! BAD BUNDLE CONTENT!"
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exit
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fi
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for (( i=0; i <$REPO_COUNT; i++ )); do
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if [[ "$SUBDIR" = "${PATCH_PATH_MAP[$i]}" ]]; then
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PATCH_RANGE_INDEX=$i
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break
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fi
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done
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LOCAL_REPO=$(readlink -f ${LOCAL_REPO_MAP[$PATCH_RANGE_INDEX]})
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if [ -e $LOCAL_REPO ]; then
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git -C $LOCAL_REPO remote remove bundlerepo || true
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# git won't let you delete a branch we're on - so get onto master temporarily (TODO: is there a better approach?)
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git -C $LOCAL_REPO checkout master -f
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git -C $LOCAL_REPO branch -D frombundle || true
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git -C $LOCAL_REPO remote add bundlerepo $BUNDLE_DIR/$entry
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git -C $LOCAL_REPO fetch bundlerepo FETCH_HEAD
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git -C $LOCAL_REPO branch frombundle FETCH_HEAD
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git -C $LOCAL_REPO remote remove bundlerepo
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else
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echo "No local repo $LOCAL_REPO corresponding to archived git bundle!"
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exit
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fi
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done
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rm -rf $BUNDLE_DIR
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}
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#==============================================================================
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redo_tarball_and_rebase_patches() {
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rm -rf $GIT_DIR
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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# CREATE TARBALL, USING FRESH REPO - WE COULD RELY MORE ON LOCAL IF WE WERE MORE CAREFUL
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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# TODO: WHAT IS THIS NEXT LINE EVEN DOING FOR US?? (OK, it's initing a repo, what do we rely on there?)
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git clone -ls ${LOCAL_REPO_MAP[0]} $GIT_DIR -b master --single-branch &>/dev/null
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echo "Please wait..."
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(cd $GIT_DIR && git remote add upstream \
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git://git.qemu-project.org/qemu.git &>/dev/null)
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(cd $GIT_DIR && git remote update upstream &>/dev/null)
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(cd $GIT_DIR && git checkout $NEW_COMMIT_ISH &>/dev/null)
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# As an alternative, we could add a --recurse-submodules to the checkout instead here as well, right?
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#UPSTREAM DOESNT DO THIS (time takes 17 minutes!):
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# (cd $GIT_DIR && git submodule update --init --recursive &>/dev/null)
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#INSTEAD THESE NEXT TWO LINES ARE WHAT IS DONE (these take 9 minutes and 3 minutes respectively):
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(cd $GIT_DIR && git submodule update --init &>/dev/null)
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(cd $GIT_DIR/roms/edk2 && git submodule update --init &>/dev/null)
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VERSION_EXTRA=+git.$NOW_SECONDS.$NEW_COMMIT_ISH
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if (cd ${LOCAL_REPO_MAP[0]} && git describe --exact-match $NEW_COMMIT_ISH \
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&>/dev/null); then
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if [ "$X" = "50" ]; then
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echo "Ignoring non-standard tag"
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else
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# there is no VERSION_EXTRA
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VERSION_EXTRA=
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fi
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fi
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(cd $GIT_DIR/roms/seabios && git describe --tags --long --dirty > \
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.version)
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(cd $GIT_DIR/roms/skiboot && ./make_version.sh > .version)
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echo "Almost there..."
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tar --exclude=.git --transform "s,$GIT_DIR,qemu-$SOURCE_VERSION," \
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-Pcf qemu-$SOURCE_VERSION$VERSION_EXTRA.tar $GIT_DIR
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osc rm --force qemu-$OLD_SOURCE_VERSION_AND_EXTRA.tar.xz &>/dev/null ||\
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true
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osc rm --force qemu-$OLD_SOURCE_VERSION_AND_EXTRA.tar.xz.sig \
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&>/dev/null || true
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unset QEMU_TARBALL_SIG
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xz -T 0 qemu-$SOURCE_VERSION$VERSION_EXTRA.tar
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osc add qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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# GET THE SUBMODULE COMMIT ID'S FROM THIS NEWLY MINTED QEMU CHECKOUT. WE'LL USE THAT WHEN WE REBASE OUR PATCHES
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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# !! We (perhaps temporarily) do MORE recursive submodules, since we are tracking ALL in these scripts, while upstream doesn't include all in tarball currently
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(cd $GIT_DIR && git submodule update --init --recursive &>/dev/null)
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SUBMODULE_COMMIT_IDS=($(git -C $GIT_DIR submodule status --recursive|awk '{print $1}'))
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SUBMODULE_DIRS=($(git -C $GIT_DIR submodule status --recursive|awk '{print $2}'))
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SUBMODULE_COUNT=${#SUBMODULE_COMMIT_IDS[@]}
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# TODO: do this with simply math - ie: use (( ... ))
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if [[ "$REPO_COUNT" != "$(expr $SUBMODULE_COUNT + 1)" ]]; then
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echo "ERROR: submodule count doesn't match the REPO_COUNT variable in config.sh file!"
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exit
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fi
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# We have the submodule commits, but not in the PATCH ORDER which our config.sh has (see $PATCH_PATH_MAP)
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for (( i=0; i <$REPO_COUNT-1; i++ )); do
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COMMIT_IDS_BY_SUBMODULE_PATH[${SUBMODULE_DIRS[$i]}/]=${SUBMODULE_COMMIT_IDS[$i]}
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done
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COMMIT_IDS_BY_SUBMODULE_PATH[SUPERPROJECT]=$NEW_COMMIT_ISH_FULL
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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# MOVE BUNDLE COMMITS OVER TO LOCAL frombundle BRANCH
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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bundle2local
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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# REBASE frombundle patches USING COMMIT_IDS_BY_SUBMODULE, ALSO USING OLD ID'S STORED IN OLD BUNDLE
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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mkdir -p $BUNDLE_DIR
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tar xJf bundles.tar.xz -C $BUNDLE_DIR
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# Now go through all the submodule local repos that are present and create a bundle file for the patches found there
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for (( i=0; i <$REPO_COUNT; i++ )); do
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if [[ -e $(readlink -f ${LOCAL_REPO_MAP[$i]}) ]]; then
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if $(git -C ${LOCAL_REPO_MAP[$i]} branch | grep -F "frombundle" >/dev/null); then
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SUBDIR=${PATCH_PATH_MAP[$i]}
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GITREPO_COMMIT_ISH=($BUNDLE_DIR/$SUBDIR*.id)
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if [[ $GITREPO_COMMIT_ISH =~ .*(.{40})[.]id ]]; then
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GITREPO_COMMIT_ISH=${BASH_REMATCH[1]}
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fi
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git -C ${LOCAL_REPO_MAP[$i]} checkout frombundle -f
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git -C ${LOCAL_REPO_MAP[$i]} branch -D $GIT_BRANCH
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git -C ${LOCAL_REPO_MAP[$i]} checkout -b $GIT_BRANCH
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if [[ "$SUBDIR" = "" ]]; then
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SUBDIR=SUPERPROJECT
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fi
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if ! $(git -C ${LOCAL_REPO_MAP[$i]} rebase --onto ${COMMIT_IDS_BY_SUBMODULE_PATH[$SUBDIR]} $GITREPO_COMMIT_ISH >/dev/null); then
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# TODO: record that this one needs manual help!
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echo "Rebase of ${LOCAL_REPO_MAP[$i]}, branch $GIT_BRANCH needs manual help"
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REBASE_FAILS="${LOCAL_REPO_MAP[$i]} $REBASE_FAILS"
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fi
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fi
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fi
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done
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}
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#==============================================================================
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bundle2spec() {
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rm -f checkpatch.log
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rm -f checkthese
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rm -rf checkdir
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rm -rf $GIT_DIR
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rm -rf $CMP_DIR
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rm -rf $BUNDLE_DIR
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mkdir -p $BUNDLE_DIR
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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# NOW PROCESS BUNDLES INTO COMMITS AND FILL SPEC FILE
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#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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tar xJf bundles.tar.xz -C $BUNDLE_DIR
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BUNDLE_FILES=$(find $BUNDLE_DIR -printf "%P\n"|grep "bundle$")
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for entry in ${BUNDLE_FILES[@]}; do
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if [[ $entry =~ ^(.*)[/]*([a-f0-9]{40})[.]bundle$ ]]; then
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SUBDIR=${BASH_REMATCH[1]}
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GITREPO_COMMIT_ISH=${BASH_REMATCH[2]}
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else
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echo "ERROR! BAD BUNDLE CONTENT!"
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exit
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fi
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for (( i=0; i <$REPO_COUNT; i++ )); do
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if [[ "$SUBDIR" = "${PATCH_PATH_MAP[$i]}" ]]; then
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PATCH_RANGE_INDEX=$i
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break
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fi
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done
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mkdir -p $GIT_DIR/$SUBDIR
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git -C $GIT_DIR/$SUBDIR init
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git -C $GIT_DIR/$SUBDIR remote add origin file://$(readlink -f \
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${LOCAL_REPO_MAP[$PATCH_RANGE_INDEX]})
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git -C $GIT_DIR/$SUBDIR fetch origin $GIT_BRANCH
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git -C $GIT_DIR/$SUBDIR reset --hard $GITREPO_COMMIT_ISH
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git -C $GIT_DIR/$SUBDIR remote add bundle $BUNDLE_DIR/$entry
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git -C $GIT_DIR/$SUBDIR fetch bundle FETCH_HEAD
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git -C $GIT_DIR/$SUBDIR format-patch -N --suffix= --no-renames -o $CMP_DIR -k --stat=72 \
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--indent-heuristic --zero-commit --no-signature --full-index \
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--src-prefix=a/$SUBDIR --dst-prefix=b/$SUBDIR \
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--start-number=$(expr $PATCH_RANGE_INDEX \* $PATCH_RANGE) \
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$GITREPO_COMMIT_ISH..FETCH_HEAD > /dev/null
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done
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rm -rf $GIT_DIR
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rm -rf $BUNDLE_DIR
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(
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CHANGED_COUNT=0
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UNCHANGED_COUNT=0
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DELETED_COUNT=0
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ADDED_COUNT=0
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TOTAL_COUNT=0
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shopt -s nullglob
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|
|
for i in $CMP_DIR/*; do
|
|
# index line isn't consistent, so cut full index to normal line length
|
|
sed -E -i 's/(^index [a-f0-9]{28})[a-f0-9]{12}([.][.][a-f0-9]{28})[a-f0-9]{12}( [0-9]{6}$)/\1\2\3/' $i
|
|
BASENAME=$(basename $i)
|
|
if [ "$FIVE_DIGIT_POTENTIAL" = "1" ]; then
|
|
if [[ $BASENAME =~ [[:digit:]]{5}.* ]]; then
|
|
:
|
|
else
|
|
BASENAME=0$BASENAME
|
|
fi
|
|
fi
|
|
if [[ "$NUMBERED_PATCHES" = "0" ]]; then
|
|
KEEP_COUNT=40+4+$FIVE_DIGIT_POTENTIAL+1
|
|
else
|
|
KEEP_COUNT=40
|
|
fi
|
|
tail -n +2 $i > $CMP_DIR/${BASENAME:0:$KEEP_COUNT}.patch
|
|
rm $i
|
|
done
|
|
if [[ "$NUMBERED_PATCHES" = "0" ]]; then
|
|
for i in [0-9]*.patch; do
|
|
osc rm --force $i
|
|
done
|
|
# make sure that w/out the numbered prefixes, the patchnames are all unique
|
|
mkdir checkdir
|
|
for i in $CMP_DIR/*; do
|
|
BASENAME=$(basename $i)
|
|
FINALNAME=${BASENAME:4+$FIVE_DIGIT_POTENTIAL+1:40+1+5}
|
|
if [[ -e checkdir/$FINALNAME ]]; then
|
|
echo "ERROR! Patch name $FINALNAME is not unique! Please modify patch subject to achieve uniqueness"
|
|
exit 1
|
|
fi
|
|
cp $i checkdir/$FINALNAME
|
|
done
|
|
CHECK_DIR=checkdir
|
|
cp $CMP_DIR/*.patch .
|
|
else
|
|
CHECK_DIR=$CMP_DIR
|
|
fi
|
|
if [ "$FIVE_DIGIT_POTENTIAL" = "0" ]; then
|
|
CHECK_PREFIX="0"
|
|
else
|
|
CHECK_PREFIX="00"
|
|
fi
|
|
for i in $CHECK_DIR/*; do
|
|
BASENAME=$(basename $i)
|
|
if [ -e $BASENAME ]; then
|
|
if cmp -s $i $BASENAME; then
|
|
touch --reference=$BASENAME $i
|
|
rm $BASENAME
|
|
let UNCHANGED_COUNT+=1
|
|
else
|
|
if [ "${BASENAME:0:1+$FIVE_DIGIT_POTENTIAL}" = "$CHECK_PREFIX" ]; then
|
|
echo "$BASENAME" >> checkthese
|
|
fi
|
|
rm $BASENAME
|
|
let CHANGED_COUNT+=1
|
|
let TOTAL_COUNT+=1
|
|
fi
|
|
else
|
|
echo " $BASENAME" >> qemu.changes.added
|
|
if [ "${BASENAME:0:1+$FIVE_DIGIT_POTENTIAL}" = "$CHECK_PREFIX" ]; then
|
|
echo "$BASENAME" >> checkthese
|
|
fi
|
|
let ADDED_COUNT+=1
|
|
let TOTAL_COUNT+=1
|
|
fi
|
|
done
|
|
if [ "$FIVE_DIGIT_POTENTIAL" = "0" ]; then
|
|
NUMBERED_PATCH_RE="^[[:digit:]]{4}-.*[.]patch$"
|
|
else
|
|
NUMBERED_PATCH_RE="^[[:digit:]]{5}-.*[.]patch$"
|
|
fi
|
|
for i in *.patch; do
|
|
if [[ $i =~ $NUMBERED_PATCH_RE ]]; then
|
|
if [[ "$NUMBERED_PATCHES" = "1" ]]; then
|
|
osc rm --force $i
|
|
echo " $i" >> qemu.changes.deleted
|
|
let DELETED_COUNT+=1
|
|
let TOTAL_COUNT+=1
|
|
fi
|
|
else
|
|
osc rm --force $i
|
|
echo " $i" >> qemu.changes.deleted
|
|
let DELETED_COUNT+=1
|
|
let TOTAL_COUNT+=1
|
|
fi
|
|
done
|
|
mv $CHECK_DIR/* .
|
|
if [ -e qemu.changes.added ]; then
|
|
xargs osc add < qemu.changes.added
|
|
fi
|
|
|
|
if [[ -e checkthese ]]; then
|
|
tar Jxf qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz \
|
|
qemu-$SOURCE_VERSION/scripts/checkpatch.pl --strip-components=2
|
|
for i in $(cat checkthese); do
|
|
./checkpatch.pl --no-tree --terse --no-summary --summary-file \
|
|
--patch $i >> checkpatch.log || true
|
|
done
|
|
fi
|
|
rm -f checkthese
|
|
rm -f checkpatch.pl
|
|
if [ -s checkpatch.log ]; then
|
|
echo "WARNING: Issues reported by qemu patch checker. Please handle" \
|
|
"ERROR items now:"
|
|
cat checkpatch.log
|
|
fi
|
|
rm -f checkpatch.log
|
|
if [ "$TOTAL_COUNT" != "0" -a "$VERSION_EXTRA" != "" -a "$OLD_COMMIT_ISH" =\
|
|
"$NEW_COMMIT_ISH" ]; then
|
|
# Only patches changed: update the version using current timestamp
|
|
VERSION_EXTRA=+git.$NOW_SECONDS.$OLD_COMMIT_ISH
|
|
osc mv qemu-$OLD_SOURCE_VERSION_AND_EXTRA.tar.xz \
|
|
qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz
|
|
osc add qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz
|
|
fi
|
|
|
|
echo "QEMU version file: $QEMU_VERSION"
|
|
echo "QEMU source version: $SOURCE_VERSION"
|
|
echo "QEMU version extra: $VERSION_EXTRA"
|
|
|
|
SEABIOS_VERSION=${SEABIOS_VERSION:-$(tar JxfO qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz \
|
|
qemu-$SOURCE_VERSION/roms/seabios/.version | cut -d '-' -f 2)}
|
|
|
|
for package in qemu; do
|
|
while IFS= read -r line; do
|
|
if [ "$line" = "PATCH_FILES" ]; then
|
|
for i in [0-9]*-*.patch; do
|
|
NUM=${i%%-*}
|
|
DIV=$((10#$NUM/$PATCH_RANGE))
|
|
REM=$((10#$NUM%$PATCH_RANGE))
|
|
if [[ "$REM" = "0" ]]; then
|
|
if [[ "$DIV" = "0" ]]; then
|
|
echo "# Patches applied in base project:"
|
|
else
|
|
echo "# Patches applied in ${PATCH_PATH_MAP[$DIV]}:"
|
|
fi
|
|
fi
|
|
if [[ "$FIVE_DIGIT_POTENTIAL" != "0" ]]; then
|
|
if [[ "$NUMBERED_PATCHES" = "0" ]]; then
|
|
PATCH_NUMBER=${i%%-*}
|
|
echo -e "Patch$NUM: ${i:${#PATCH_NUMBER}+1:40+1+5}"
|
|
else
|
|
echo -e "Patch$NUM: $i"
|
|
fi
|
|
else
|
|
if [[ "$NUMBERED_PATCHES" = "0" ]]; then
|
|
PATCH_NUMBER=${i%%-*}
|
|
echo -e "Patch$NUM: ${i:${#PATCH_NUMBER}+1:40+1+5}"
|
|
else
|
|
echo -e "Patch$NUM: $i"
|
|
fi
|
|
fi
|
|
done
|
|
elif [ "$line" = "PATCH_EXEC" ]; then
|
|
for i in [0-9]*-*.patch; do
|
|
S=$(grep "^Include-If: " $i) || true
|
|
NUM=${i%%-*}
|
|
if [ "$S" != "" ]; then
|
|
echo "${S:12}"
|
|
echo "%patch$NUM -p1"
|
|
echo "%endif"
|
|
else
|
|
echo "%patch$NUM -p1"
|
|
fi
|
|
done
|
|
elif [ "$line" = "INSERT_VERSIONING" ]; then
|
|
echo "%define qemuver $QEMU_VERSION$VERSION_EXTRA"
|
|
echo "%define srcver $SOURCE_VERSION$VERSION_EXTRA"
|
|
echo "%define sbver $SEABIOS_VERSION"
|
|
elif [[ "$line" =~ ^Source: ]]; then
|
|
echo "$line"
|
|
if [ ${#QEMU_TARBALL_SIG[@]} -eq 1 ]; then
|
|
# We assume the signature file corresponds - just add .sig
|
|
echo "$line.sig"|sed 's/^Source: /Source99:/'
|
|
fi
|
|
else
|
|
echo "$line"
|
|
fi
|
|
done < $package.spec.in > $CMP_DIR/$package.spec
|
|
if cmp -s $package.spec $CMP_DIR/$package.spec; then
|
|
echo "$package.spec unchanged"
|
|
else
|
|
mv $CMP_DIR/$package.spec $package.spec
|
|
echo "$package.spec regenerated"
|
|
let PACKAGE_CHANGED_COUNT+=1
|
|
fi
|
|
|
|
if [ "$WRITE_LOG" = "1" ]; then
|
|
# Factory requires all deleted and added patches to be mentioned
|
|
if [ -e qemu.changes.deleted ] || [ -e qemu.changes.added ]; then
|
|
echo "Patch queue updated from ${GIT_TREE} ${GIT_BRANCH}" > \
|
|
$package.changes.proposed
|
|
fi
|
|
if [ -e qemu.changes.deleted ]; then
|
|
echo "* Patches dropped:" >> $package.changes.proposed
|
|
cat qemu.changes.deleted >> $package.changes.proposed
|
|
fi
|
|
if [ -e qemu.changes.added ]; then
|
|
echo "* Patches added:" >> $package.changes.proposed
|
|
cat qemu.changes.added >> $package.changes.proposed
|
|
fi
|
|
if [ -e $package.changes.proposed ]; then
|
|
osc vc --file=$package.changes.proposed $package
|
|
rm -f $package.changes.proposed
|
|
fi
|
|
fi
|
|
done
|
|
if [[ "$NUMBERED_PATCHES" = "0" ]]; then
|
|
rm -f [0-9]*-*.patch
|
|
fi
|
|
if [ -e qemu.changes.deleted ]; then
|
|
rm -f qemu.changes.deleted
|
|
fi
|
|
if [ -e qemu.changes.added ]; then
|
|
rm -f qemu.changes.added
|
|
fi
|
|
echo "git patch summary"
|
|
echo " unchanged: $UNCHANGED_COUNT"
|
|
echo " changed: $CHANGED_COUNT"
|
|
echo " deleted: $DELETED_COUNT"
|
|
echo " added: $ADDED_COUNT"
|
|
)
|
|
|
|
rm -rf $CMP_DIR
|
|
rm -rf checkdir
|
|
|
|
osc service localrun format_spec_file
|
|
}
|
|
|
|
#==============================================================================
|
|
|
|
usage() {
|
|
echo "Usage:"
|
|
echo "bash ./git_update.sh <command>"
|
|
echo "description: package maintenance using a git-based workflow. Commands:"
|
|
echo " git2pkg (update package spec file and patches from git. Is default)"
|
|
echo " pkg2git (update git (frombundle branch) from the package "bundleofbundles")"
|
|
echo " refresh (refresh spec file from spec file template and "bundlofbundles")"
|
|
echo "(See script for details on doing 'LATEST' workflow)"
|
|
}
|
|
|
|
#==============================================================================
|
|
|
|
echo "WARNING: Script using local git repos. Some operations may be time consuming..."
|
|
#TODO: Most of these checks are not necessary
|
|
for (( i=0; i <$REPO_COUNT; i++ )); do
|
|
if [[ -e $(readlink -f ${LOCAL_REPO_MAP[$i]}) ]]; then
|
|
if [[ -d ${LOCAL_REPO_MAP[$i]}/.git/rebase-merge || \
|
|
-d ${LOCAL_REPO_MAP[$i]}/.git/rebase-apply ]]; then
|
|
echo "ERROR! Rebase appears to be in progress in ${LOCAL_REPO_MAP[$i]}. Please resolve"
|
|
exit
|
|
fi
|
|
if ! git -C ${LOCAL_REPO_MAP[$i]} submodule update --init --recursive &> /dev/null; then
|
|
echo "Please clean up state of local repo ${LOCAL_REPO_MAP[$i]} before using script"
|
|
echo "(ensure git submodule update --init --recursive is successful)"
|
|
exit
|
|
fi
|
|
if [ "$(git -C ${LOCAL_REPO_MAP[$i]} status --porcelain)" ]; then
|
|
echo "Please clean up state of local repo ${LOCAL_REPO_MAP[$i]} before using script"
|
|
echo "(ensure git status --porcelain produces no output)"
|
|
exit
|
|
fi
|
|
if ! git -C ${LOCAL_REPO_MAP[$i]} checkout master --recurse-submodules -f &> /dev/null; then
|
|
echo "Please clean up state of local repo ${LOCAL_REPO_MAP[$i]} before using script"
|
|
echo "(cannot check out master, incl. it's submodules)"
|
|
exit
|
|
fi
|
|
if ! git -C ${LOCAL_REPO_MAP[$i]} submodule update --init --recursive &> /dev/null; then
|
|
echo "Please clean up state of local repo ${LOCAL_REPO_MAP[$i]} before using script"
|
|
echo "(cannot init and update master submodules)"
|
|
exit
|
|
fi
|
|
if [ "$(git -C ${LOCAL_REPO_MAP[$i]} status --porcelain)" ]; then
|
|
echo "Please clean up state of local repo ${LOCAL_REPO_MAP[$i]} before using script"
|
|
echo "(ensure git status --porcelain produces no output)"
|
|
exit
|
|
fi
|
|
fi
|
|
done
|
|
if [ "$GIT_UPSTREAM_COMMIT_ISH" = "LATEST" ]; then
|
|
if [ "$1" = "continue" ]; then
|
|
CONTINUE_AFTER_REBASE=1
|
|
else
|
|
if [ "$1" = "pause" ]; then
|
|
PAUSE_BEFORE_BUNDLE_CREATION=1
|
|
else
|
|
if [ "$1" ]; then
|
|
echo "ERROR: unrecognized option '$1'. Script in LATEST mode only recognizes 'pause' and 'continue' options"
|
|
exit
|
|
fi
|
|
fi
|
|
fi
|
|
for (( i=0; i <$REPO_COUNT; i++ )); do
|
|
if [[ -e $(readlink -f ${LOCAL_REPO_MAP[$i]}) ]]; then
|
|
git -C ${LOCAL_REPO_MAP[$i]} remote update upstream &> /dev/null
|
|
fi
|
|
done
|
|
NEW_COMMIT_ISH_FULL=$(cd ${LOCAL_REPO_MAP[0]} && git rev-parse upstream/master)
|
|
NEW_COMMIT_ISH=${NEW_COMMIT_ISH_FULL:0:8}
|
|
git -C ${LOCAL_REPO_MAP[0]} checkout $NEW_COMMIT_ISH_FULL --recurse-submodules -f &> /dev/null
|
|
QEMU_VERSION=$(git -C ${LOCAL_REPO_MAP[0]} show upstream/master:VERSION)
|
|
MAJOR_VERSION=$(echo $QEMU_VERSION|awk -F. '{print $1}')
|
|
MINOR_VERSION=$(echo $QEMU_VERSION|awk -F. '{print $2}')
|
|
X=$(echo $QEMU_VERSION|awk -F. '{print $3}')
|
|
# 0 = release, 50 = development cycle, 90..99 equate to release candidates
|
|
if [ "$X" != "0" -a "$X" != "50" ]; then
|
|
if [ "$NEXT_RELEASE_IS_MAJOR" = "0" ]; then
|
|
SOURCE_VERSION=$MAJOR_VERSION.$[$MINOR_VERSION+1].0-rc$[X-90]
|
|
GIT_BRANCH=opensuse-$MAJOR_VERSION.$[$MINOR_VERSION+1]
|
|
else
|
|
SOURCE_VERSION=$[$MAJOR_VERSION+1].0.0-rc$[X-90]
|
|
GIT_BRANCH=opensuse-$[$MAJOR_VERSION+1].0
|
|
fi
|
|
else
|
|
SOURCE_VERSION=$MAJOR_VERSION.$MINOR_VERSION.$X
|
|
if [ "$NEXT_RELEASE_IS_MAJOR" = "0" ]; then
|
|
GIT_BRANCH=opensuse-$MAJOR_VERSION.$[$MINOR_VERSION+1]
|
|
else
|
|
GIT_BRANCH=opensuse-$[MAJOR_VERSION+1].0
|
|
fi
|
|
fi
|
|
WRITE_LOG=0
|
|
echo "Processing LATEST upstream changes"
|
|
echo "(If SUCCESS is not printed upon completion, see /tmp/latest.log for issues)"
|
|
TEMP_CHECK
|
|
if [[ $QEMU_TARBALL =~ $BASE_RE$EXTRA_RE$SUFFIX_RE ]]; then
|
|
OLD_COMMIT_ISH=${BASH_REMATCH[3]}
|
|
else
|
|
#Assume release (or release candidate) tarball with equivalent tag:
|
|
OLD_COMMIT_ISH=$(cd ${LOCAL_REPO_MAP[0]} && git rev-list --abbrev-commit \
|
|
--abbrev=9 -1 v$OLD_SOURCE_VERSION_AND_EXTRA)
|
|
fi
|
|
if [ ${#QEMU_TARBALL_SIG[@]} -ne 0 ]; then
|
|
echo "INFO: Ignoring signature file: $QEMU_TARBALL_SIG"
|
|
QEMU_TARBALL_SIG=
|
|
fi
|
|
NOW_SECONDS=$(date +%s)
|
|
if [ "$OLD_COMMIT_ISH" != "$NEW_COMMIT_ISH" ]; then
|
|
if [ "$CONTINUE_AFTER_REBASE" = "1" ]; then
|
|
echo "continue after rebase selected but tarball is out of date. Continuing not possible."
|
|
echo "If desired, save your rebase work (eg, branch $GIT_BRANCH), because otherwise it will"
|
|
echo "be lost. Then run script again without the continue option"
|
|
exit
|
|
fi
|
|
redo_tarball_and_rebase_patches &> /tmp/latest.log
|
|
if [[ "$REBASE_FAILS" ]]; then
|
|
echo "ERROR! Rebase of the $GIT_BRANCH branch failed in the following local git repos:"
|
|
echo $REBASE_FAILS
|
|
echo "Manually resolve all these rebases, then finish the workflow by passing 'continue' to script"
|
|
if [[ "$PAUSE_BEFORE_BUNDLE_CREATION" = "1" ]]; then
|
|
echo "Feel free to also do the work now occasioned by the selected 'pause' option"
|
|
fi
|
|
exit
|
|
fi
|
|
CONTINUE_AFTER_REBASE=1
|
|
fi
|
|
if [[ "$PAUSE_BEFORE_BUNDLE_CREATION" = "1" ]]; then
|
|
echo "As requested, pausing before re-creating bundle of bundles for additional patch or specfile work"
|
|
echo "(using current 'ready to go' $GIT_BRANCH branch of local repos to produce patches.)"
|
|
echo "When changes are complete, finish the workflow by passing 'continue' to script"
|
|
exit
|
|
fi
|
|
if [ "$CONTINUE_AFTER_REBASE" = "1" ]; then
|
|
initbundle &>> /tmp/latest.log
|
|
fi
|
|
bundle2spec &>> /tmp/latest.log
|
|
echo "SUCCESS"
|
|
tail -9 /tmp/latest.log
|
|
else # not LATEST
|
|
git -C ${LOCAL_REPO_MAP[0]} checkout $GIT_UPSTREAM_COMMIT_ISH --recurse-submodules -f &> /dev/null
|
|
NEW_COMMIT_ISH=
|
|
SOURCE_VERSION=$OLD_SOURCE_VERSION_AND_EXTRA
|
|
QEMU_VERSION=$(tar JxfO qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz qemu-$SOURCE_VERSION/VERSION)
|
|
MAJOR_VERSION=$(echo $QEMU_VERSION|awk -F. '{print $1}')
|
|
MINOR_VERSION=$(echo $QEMU_VERSION|awk -F. '{print $2}')
|
|
GIT_BRANCH=opensuse-$MAJOR_VERSION.$MINOR_VERSION
|
|
WRITE_LOG=1
|
|
if [ "$1" = "" ]; then
|
|
set -- git2pkg
|
|
fi
|
|
case $1 in
|
|
initbundle )
|
|
initbundle
|
|
;;
|
|
git2pkg )
|
|
echo "Updating the package using the $GIT_BRANCH branch of the local repos."
|
|
echo "(If SUCCESS is not printed upon completion, see /tmp/git2pkg.log for issues)"
|
|
TEMP_CHECK
|
|
initbundle &> /tmp/git2pkg.log
|
|
bundle2spec &>> /tmp/git2pkg.log
|
|
echo "SUCCESS"
|
|
tail -9 /tmp/git2pkg.log
|
|
;;
|
|
pkg2git )
|
|
echo "Exporting the package's git bundles to the local repo's frombundle branches..."
|
|
echo "(If SUCCESS is not printed upon completion, see /tmp/pkg2git.log for issues)"
|
|
TEMP_CHECK
|
|
bundle2local &> /tmp/pkg2git.log
|
|
echo "SUCCESS"
|
|
echo "To modify package patches, use the frombundle branch as the basis for updating"
|
|
echo "the $GIT_BRANCH branch with the new patch queue."
|
|
echo "Then export the changes back to the package using update_git.sh git2pkg"
|
|
;;
|
|
refresh )
|
|
echo "Updating the spec file and patches from the spec file template and the bundle"
|
|
echo "of bundles (bundles.tar.xz)"
|
|
echo "(If SUCCESS is not printed upon completion, see /tmp/refresh.log for issues)"
|
|
TEMP_CHECK
|
|
bundle2spec &> /tmp/refresh.log
|
|
echo "SUCCESS"
|
|
tail -9 /tmp/refresh.log
|
|
;;
|
|
* )
|
|
echo "Unknown command"
|
|
usage
|
|
;;
|
|
help )
|
|
usage
|
|
;;
|
|
esac
|
|
fi
|
|
exit
|
|
|