diff options
| -rwxr-xr-x | git/gitolite-hooks/irc-announce | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/git/gitolite-hooks/irc-announce b/git/gitolite-hooks/irc-announce new file mode 100755 index 00000000..3230a2b0 --- /dev/null +++ b/git/gitolite-hooks/irc-announce @@ -0,0 +1,91 @@ +#! /bin/sh +set -euf + +# CAVEAT we hope that IRC_NICK is unique +IRC_NICK="gl$GL_TID" +IRC_CHANNEL='#testing' +IRC_SERVER='ire.retiolum' +IRC_PORT=6667 + +# for privmsg_cat below +export IRC_CHANNEL + +# collect users that are mentioned in the gitolite configuration +interested_users="$(perl -e ' + do "gl-conf"; + print join(" ", keys%{ $one_repo{$ENV{"GL_REPO"}} }); +')" + +# CAVEAT beware of real TABs in grep pattern! +# CAVEAT there will never be more than 42 relevant log entries! +log="$(tail -n 42 "$GL_LOGFILE" | grep "^[^ ]* $GL_TID ")" +update_log="$(echo "$log" | grep "^[^ ]* $GL_TID update")" + +# (debug output) +env | sed 's/^/env: /' +echo "$log" | sed 's/^/log: /' + +# see http://gitolite.com/gitolite/dev-notes.html#lff +reponame=$(echo "$update_log" | cut -f 4) +username=$(echo "$update_log" | cut -f 5) +ref_name=$(echo "$update_log" | cut -f 7 | sed 's|^refs/heads/||') +old_sha=$(echo "$update_log" | cut -f 8) +new_sha=$(echo "$update_log" | cut -f 9) + +# check if new branch is created +if test $old_sha = 0000000000000000000000000000000000000000; then + # TODO what should we really show? + old_sha=$new_sha^ +fi + +# +git_log="$(git log $old_sha..$new_sha --pretty=oneline --abbrev-commit)" +commit_count=$(echo "$git_log" | wc -l) + +# echo2 and cat2 are used output to both, stdout and stderr +# This is used to see what we send to the irc server. (debug output) +echo2() { echo "$*"; echo "$*" >&2; } +cat2() { tee /dev/stderr; } + +# privmsg_cat transforms stdin to a privmsg +privmsg_cat() { awk '{ print "PRIVMSG "ENVIRON["IRC_CHANNEL"]" :"$0 }'; } + +# +# +# +{ + echo2 "USER $LOGNAME 0 * :$LOGNAME@$(hostname)" + echo2 "NICK $IRC_NICK" + + # wait for MODE message + # CAVEAT 1 second was enough while testing...^_^ + sleep 1 + + echo2 "JOIN $IRC_CHANNEL" + + echo "$interested_users" \ + | tr ' ' '\n' \ + | sed 's/$/: poke/' \ + | privmsg_cat \ + | cat2 + + printf '[13%s] %s pushed %s new commit%s to 6%s %s\n' \ + "$reponame" \ + "$username" \ + "$commit_count" \ + "$(test $commit_count == 1 || echo s)" \ + "$(hostname)" \ + "$ref_name" \ + | privmsg_cat \ + | cat2 + + echo "$git_log" \ + | sed 's/^/14/;s/ / /' \ + | privmsg_cat \ + | cat2 + + echo2 'QUIT :Gone to have lunch' + + printf +} \ + | nc -c "$IRC_SERVER" "$IRC_PORT" |