57 lines
1.8 KiB
Bash
57 lines
1.8 KiB
Bash
#!/bin/bash -xe
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# This script store release meta information in the git repository for
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# a project. It does so on an isolated, hidden branch called
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# refs/meta/openstack/release. Because it's not under refs/heads, a
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# standard clone won't retrieve it or cause it to show up in the list
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# of remote branches. The branch shares no history with the project
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# itself; it starts with its own root commit. Jenkins is permitted to
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# push directly to refs/meta/openstack/*.
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GIT_HOST="review.openstack.org:29418"
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PROJECT_PREFIX="openstack"
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if [[ ! -e ${PROJECT} ]]; then
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git clone ssh://$GIT_HOST/$PROJECT_PREFIX/$PROJECT
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fi
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cd $PROJECT
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git checkout master
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# Get the list of meta refs
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git fetch origin +refs/meta/*:refs/remotes/meta/*
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# Checkout or create the meta/openstack/release branch
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if ! { git branch -a |grep ^[[:space:]]*remotes/meta/openstack/release$; }
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then
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git checkout --orphan release
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# Delete everything so the first commit is truly empty:
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git rm -rf .
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# git rm -rf leaves submodule directories:
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find -maxdepth 1 -not -regex '\./\.git\(/.*\)?' -not -name . \
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-exec rm -fr {} \;
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ls -la
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else
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git branch -D release || /bin/true
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git checkout -b release remotes/meta/openstack/release
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fi
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# Normally a branch name will just be a file, but we can have branches
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# like stable/diablo, so in that case, make the "stable/" directory
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# if needed:
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mkdir -p $(dirname $BRANCH)
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# Read and update the value for the branch
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if [ -e "$BRANCH" ]; then
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echo "Current contents of ${BRANCH}:"
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cat "${BRANCH}"
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else
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echo "${BRANCH} does not exist. Creating it."
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fi
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echo "Updating ${BRANCH} to read $VALUE"
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echo "$VALUE" > ${BRANCH}
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git add ${BRANCH}
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git commit -m "Milestone ${BRANCH} set to $VALUE"
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git push origin HEAD:refs/meta/openstack/release
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