84 lines
2.0 KiB
Bash
84 lines
2.0 KiB
Bash
#!/bin/bash
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#
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# pre-push hook that checks that all commits that are about to be pushed have
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# the bugzilla ID specified and the bug reports have all the necessary acks.
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#
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exec 1>&2
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# git gives us these on STDIN
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read more_args
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local_ref=$(echo ${more_args}|cut -d' ' -f1)
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echo "*** Checking commits that are about to be pushed" >&2
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## initialization ##
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remote="${1}"
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ACK_FATAL=0
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branch_name=$(echo "${local_ref}" | cut -d'/' -f3)
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branch_pattern="^rhel([[:digit:]])-(.*)"
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if [[ ! "$branch_name" =~ $branch_pattern ]]; then
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exit 0
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fi
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release=${BASH_REMATCH[1]}
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# Is this a local branch, or the primary branch?
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if [ "${BASH_REMATCH[2]}" == "branch" ]; then
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# Make a missing ack block the commit
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ACK_FATAL=0
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else
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# Missing acks are just warnings
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ACK_FATAL=1
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fi
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if [ -f "${HOME}/.rhbzauth" ]; then
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. "${HOME}/.rhbzauth"
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fi
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bzcmd="bugzilla"
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if [ ! -z "${RHBZ_USER}" ]; then
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if [ ! -z "${RHBZ_PASSWORD}" ]; then
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bzcmd_login="${bzcmd} --user=${RHBZ_USER} --password=${RHBZ_PASSWORD} login"
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else
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bzcmd_login="${bzcmd} --user=${RHBZ_USER} login"
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fi
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else
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bzcmd_login="${bzcmd} login"
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fi
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commits=$(git log --pretty='%H' ${remote}/${branch_name}..${branch_name})
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if [ $? != 0 ]; then
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if [ -n ${NEW_BRANCH} ]; then
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exit 0
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else
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echo "*** Cannot find the remote branch ***"
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echo 'Set the $NEW_BRANCH variable to an nonempty string to allow this push'
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exit 1
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fi
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fi
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${bzcmd} >/dev/null 2>&1
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if [ $? -eq 127 ]; then
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echo "*** 'yum install python-bugzilla' to validate bug references."
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msg="$(mktemp $(pwd)/commit.msg.XXXXXXXXXX)"
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cp "${1}" "${msg}"
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echo
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echo "Aborted commit message written to: $(basename ${msg})"
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exit 1
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else
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${bzcmd_login} >/dev/null
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fi
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## main ##
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# fork separate process for every commit, querying bugzilla takes time
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num_commits=$(echo ${commits}|wc -w)
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echo ${commits}|xargs -n1 --max-procs=${num_commits} .git/hooks/check_commit_msg.sh ${release}
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xargs_ret=$?
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if [ ${ACK_FATAL} == "0" ]; then
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test ${xargs_ret} -eq 0
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exit $?
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else
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exit 0
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fi
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