mirror of
https://github.com/mongodb/mongo.git
synced 2024-11-30 00:56:44 +01:00
133 lines
3.7 KiB
Bash
Executable File
133 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
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# Create a git hook driver in this repo. The hook will run all
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# excutable scripts in the directory ~/.githooks/<repo name>/[HOOK_TRIGGER]/
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# where HOOK_TRIGGER can be any one of the following:
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# https://git-scm.com/docs/githooks#_hooks
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# If you add a new type of HOOK_TRIGGER, this script needs to be run again.
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# Find out the repo name and where the .git directory is for this repo
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origin="$(git config remote.origin.url)"
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repo="$(basename -s .git $origin)"
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tld="$(git rev-parse --show-toplevel)"
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# Location for the hooks.
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# WARNING: if you change this you'll need to change the value of the
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# "hooks_dir" variable in the heredoc below as well
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hooks_dir="$HOME/.githooks/$repo"
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tmp_hook=$(mktemp)
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usage() {
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echo "Usage: $(basename $0) [-f|-h]"
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echo
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echo " git hooks in $tld/.git/hooks that run scripts in $hooks_dir"
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echo " -f force overwriting existing hooks"
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echo " -h print this help"
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echo
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return
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}
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if [ ! -d "$hooks_dir" ]; then
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# Bail out if the githooks directory doesn't exist.
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echo "Place your scripts in the directory $hooks_dir/[HOOK_TRIGGER]/ where [HOOK_TRIGGER] is the"
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echo "name of the git hook that you want your script to run under, like 'pre-push' or 'pre-commit'"
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echo
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echo "See the full list of git hooks here: https://git-scm.com/docs/githooks#_hooks"
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echo
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echo "Once you have placed your scripts, re-run this file."
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echo
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return
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fi
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# --- Command line options ---
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force=0
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while getopts fh opt_arg; do
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case $opt_arg in
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f) force=1 ;;
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*) usage ;;
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esac
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done
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shift $(expr $OPTIND - 1)
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# ----------------------------
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set -e
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cat > $tmp_hook <<'EOF'
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#!/bin/bash
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# set GITHOOKS_QUIET to anything to anything to make this script quiet
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quiet=${GITHOOKS_QUIET:-""}
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[ -z "$quiet" ] && echo -e "[INFO] Starting up hook runner ..."
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origin="$(git config remote.origin.url)"
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repo="$(basename -s .git $origin)"
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this_script=$(basename "$0")
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hooks_dir=$HOME/.githooks/$repo/$this_script
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if [ ! -d "$hooks_dir" ]; then
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echo "[WARNING] Hooks directory doesn't exist: $hooks_dir. Running $this_script anyway"
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sleep 2
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exit 0
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fi
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# Only run if the remote URL matches the MongoDB repo.
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url=$2
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if [ "$this_script" == "pre-push" ] && ! [[ $url =~ (mongodb|10gen)/ ]]; then
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echo "Skipping pre-push hook for non-MongoDB remote URL: $url"
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exit 0
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fi
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num_hooks_run=0
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all_hooks="$(/bin/ls -1 $hooks_dir 2>/dev/null)"
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for hook_name in $(echo $all_hooks) ; do
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hook_path=$hooks_dir/$hook_name
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if [ -e "$hook_path" ]; then
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[ -z "$quiet" ] && echo -e "[INFO] Running hook: $hook_path"
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$hook_path "$@"
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hook_status=$?
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num_hooks_run=$((num_hooks_run + 1))
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if [ $hook_status -ne 0 ]; then
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echo "[ERROR] Hook $hook_path returned non-zero status: $hook_status"
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exit $hook_status
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else
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[ -z "$quiet" ] && echo "[INFO] Done."
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fi
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fi
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done
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if [ $num_hooks_run -eq 0 ]; then
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echo "[WARNING] Couldn't find any hooks to run in $hooks_dir. Running $this_script anyway"
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sleep 2
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fi
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exit 0
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EOF
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hook_types=($(ls -d $hooks_dir/*))
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for cur_hook_full_path in "${hook_types[@]}"
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do
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cur_hook_type=$(basename $cur_hook_full_path)
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cur_hook_path="$tld/.git/hooks/$cur_hook_type"
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echo "Installing $cur_hook_type hook in $cur_hook_path ..."
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# If there's already a hook installed, bail out. We don't want to overwrite it.
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# (unless -f is passed in the command line)
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if [ -e "$cur_hook_path" -a $force -eq 0 ]; then
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echo "[ERROR] Found an existing $cur_hook_type hook: $cur_hook_path"
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exit 1
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fi
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cp $tmp_hook $cur_hook_path
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chmod +x $cur_hook_path
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done
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rm $tmp_hook
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echo "Done."
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