133 lines
3.8 KiB
Bash
133 lines
3.8 KiB
Bash
#!/bin/bash
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# Log output:
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#
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# * 51c333e (12 days) <Gary Bernhardt> add vim-eunuch
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#
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# The time massaging regexes start with ^[^<]* because that ensures that they
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# only operate before the first "<". That "<" will be the beginning of the
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# author name, ensuring that we don't destroy anything in the commit message
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# that looks like time.
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#
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# The log format uses } characters between each field, and `column` is later
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# used to split on them. A } in the commit subject or any other field will
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# break this.
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HASH="%C(yellow)%h%Creset"
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RELATIVE_TIME="%Cgreen(%ar)%Creset"
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AUTHOR="%C(bold blue)<%an>%Creset"
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REFS="%C(red)%d%Creset"
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SUBJECT="%s"
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DEFAULT_REMOTE="upstream"
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ROOT_BRANCH="master"
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MAIN_BRANCH="main"
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DEVELOP_BRANCH="development"
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FORMAT="$HASH}$RELATIVE_TIME}$AUTHOR}$REFS $SUBJECT"
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pretty_git_log() {
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git log --graph --pretty="tformat:${FORMAT}" "$@" |
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# Replace (2 years ago) with (2 years)
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#sed -Ee 's/(^[^<]*) ago)/\1)/' |
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sed -e 's/ ago//' |
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# Replace (2 years, 5 months) with (2 years)
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#sed -Ee 's/(^[^<]*), [[:digit:]]+ .*months?)/\1)/' |
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sed -e 's/(^[^<]*), [[:digit:]]+ .*months?)/)/' |
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# Line columns up based on } delimiter
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column -s '}' -t |
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# Page only if we need to
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less -FXRS
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}
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sync_to_remote() {
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REMOTE=$1
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: "${REMOTE:=$DEFAULT_REMOTE}"
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BRANCH=$(git rev-parse --abbrev-ref HEAD)
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echo "Synching with ${REMOTE}/${BRANCH}"
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git fetch "${REMOTE}" && git rebase "${REMOTE}/${BRANCH}";
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}
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update_branch() {
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BRANCH=$1
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: "${BRANCH:=$ROOT_BRANCH}"
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REMOTE=$2
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: "${REMOTE:=$DEFAULT_REMOTE}"
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echo Updating ${BRANCH} from ${REMOTE}
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# check stash stack before and after
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old_stash=$(git rev-parse -q --verify refs/stash)
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git stash
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new_stash=$(git rev-parse -q --verify refs/stash)
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# checkout branch and sync to remote, then come back
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git checkout ${BRANCH} && git sync ${REMOTE} && git checkout -
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# if the stash added to the stack, pop it back off
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[ "$old_stash" != "$new_stash" ] && git stash pop
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}
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get_pr() {
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PR=$1
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REMOTE=$2
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: "${REMOTE:=$DEFAULT_REMOTE}"
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if [ -z "$PR" ]; then
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echo "Please specify a PR to checkout"
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exit 1
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fi
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echo Checking out PR "${PR}" from ${REMOTE}
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git fetch ${REMOTE} "pull/${PR}/head:pr/${PR}"
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git checkout "pr/${PR}"
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}
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del_pr() {
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BRANCH=$(git rev-parse --abbrev-ref HEAD)
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if [[ ! ${BRANCH} =~ ^pr\/ ]]; then
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echo "Not a PR branch, aborting!"
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exit 1
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fi
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git checkout - && git branch -D "${BRANCH}"
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}
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clean_branches() {
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BRANCHES=$(git branch | grep -v "${ROOT_BRANCH}\|${MAIN_BRANCH}\|${DEVELOP_BRANCH}\|\*")
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for i in ${BRANCHES}; do
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git branch -d "$i"
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done
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}
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backport_pr() {
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PR=$1
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BRANCH=$2
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[ -z "$BRANCH" ] && BRANCH=$(git rev-parse --abbrev-ref HEAD)
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REMOTE=$3
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: "${REMOTE:=$DEFAULT_REMOTE}"
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THISBRANCH=$(git rev-parse --abbrev-ref HEAD)
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URL="https://patch-diff.githubusercontent.com/raw/elastic/kibana/pull/${PR}.patch"
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if [ -z "$PR" ]; then
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echo "Please specify a PR to backport"
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exit 1
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fi
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echo "Backporting ${PR} to ${BRANCH} from ${REMOTE}"
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# if the backport couldn't be cleanly applied, tell the user and exit
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if ! git checkout "${BRANCH}" && git pull ${REMOTE} "${BRANCH}" && curl -L -s "$URL" | git am
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then
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echo "FAILED - Backport could not be cleanly applied!"
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echo "FAILED - Fix by hand or run 'git am --abort'"
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exit 2
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fi
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# switch back if we didn't start in the target branch
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[ "$THISBRANCH" != "$BRANCH" ] && git checkout -
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}
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track_remote() {
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REMOTE=$1
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: "${REMOTE:="origin"}"
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BRANCH=$2
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[ -z "$BRANCH" ] && BRANCH=$(git rev-parse --abbrev-ref HEAD)
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git branch --set-upstream-to="${REMOTE}/${BRANCH}" "${BRANCH}"
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}
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