logerrit

   1 #!/bin/sh
   2
   3 #GERRITHOST=gerrit.libreoffice.org
   4 GERRITHOST=logerrit
   5 GERRITURL=ssh://$GERRITHOST/core
   6
   7 get_SHA_for_change() {
   8         SHA=`ssh ${GERRITHOST?} gerrit query --all-approvals change:$1|grep ref|tail -1|cut -d: -f2`
   9 }
  10
  11 get_REVISION_for_change() {
  12         REVISION=`ssh ${GERRITHOST?} gerrit query --all-approvals change:$1|grep revision|tail -1|cut -d: -f2`
  13 }
  14
  15 ask_tristate() {
  16         case $1 in
  17                 [yY] | [yY][Ee][Ss] | [+] )
  18                         ANSWER=y
  19                 ;;
  20                 [nN] | [n|N][O|o] | [-] )
  21                         ANSWER=n
  22                 ;;
  23                 [] )
  24                         ANSWER=
  25                 ;;
  26                 * )
  27                         echo "Please answer with either +,-,y,n,yes,no or the empty string."
  28                         exit 1
  29                 ;;
  30         esac
  31
  32 }
  33
  34 submit() {
  35                 BRANCH=$1
  36                 if test -z "$BRANCH"
  37                 then
  38                         BRANCH=`git symbolic-ref HEAD 2> /dev/null`
  39                         BRANCH="${BRANCH##refs/heads/}"
  40                         if test -z "$BRANCH"
  41                         then
  42                                 echo "no branch specified, and could not guess the current branch"
  43                                 exit 1
  44                         fi
  45                         echo "no branch specified, guessing current branch $BRANCH"
  46                 fi
  47                 git push $GERRITURL HEAD:refs/for/$BRANCH
  48 }
  49
  50 case "$1" in
  51         help)
  52                 echo "Usage: ./logerrit subcommand [options]"
  53                 echo "simple and basic tool to interact with LibreOffice gerrit"
  54                 echo "subcommands:"
  55                 echo "             test                    test your gerrit setup"
  56                 echo " --- for submitters:"
  57                 echo "             submit [BRANCH]         submit your change for review"
  58                 echo "             resubmit [BRANCH]       create a new Change-Id and submit your change for review"
  59                 echo "                                     (yes, this modifies your last commit)"
  60                 echo "             nextchange [BRANCH]     reset branch to the remote to start with the next change"
  61                 echo " --- for reviewers:"
  62                 echo "             checkout CHANGEID       checkout the changes for review"
  63                 echo "             pull CHANGEID           pull (and merge) the changes on current branch"
  64                 echo "             cherry-pick CHANGEID    cherry-pick the change on current branch"
  65                 echo "             patch CHANGEID          show the change as a patch"
  66                 echo "             review [CHANGEID]       interactively review a change (current one if no changeid given)"
  67                 echo "             query ....              query for changes for review on project core"
  68                 echo "             <any other gerrit command>"
  69                 echo "advanced users should consider using git review instead:"
  70                 echo "http://wiki.documentfoundation.org/Development/GitReview"
  71                 exit
  72         ;;
  73         test)
  74                 if test -n "`ssh $GERRITHOST 2>&1|grep \"Welcome to Gerrit Code Review\"`"
  75                 then
  76                         echo "Your gerrit setup was successful!"
  77                 else
  78                         echo "There seems to be trouble."
  79                         echo "please have the output of: ssh -vvvv logerrit"
  80                         echo "at hand when looking for help."
  81                 fi
  82         ;;
  83         submit)
  84         submit $2
  85         ;;
  86     resubmit)
  87         git log -1 --pretty=%B | grep -v ^Change-Id: | git commit --amend -F -
  88         submit $2
  89     ;;
  90         nextchange)
  91                 if test -n "`git status -s -uno`"
  92                 then
  93                         echo "You have uncommitted changes. Please commit or stash these:"
  94                         git status
  95                         exit 1
  96                 fi
  97                 CHANGEID=`git log --format=format:%b -1 HEAD|grep Change-Id|cut -d: -f2|tr -d \ `
  98                 if test -z "$CHANGEID"
  99                 then
 100                         CHANGEID="NOCHANGEID"
 101                 fi
 102                 BACKUPBRANCH=backup/$CHANGEID-`date +%F-%H%M%S`
 103                 git branch $BACKUPBRANCH
 104                 echo "current state backed up as $BACKUPBRANCH"
 105                 BRANCH=$2
 106                 if test -z "$BRANCH"
 107                 then
 108                         BRANCH=`git symbolic-ref HEAD 2> /dev/null`
 109                         BRANCH="${BRANCH##refs/heads/}"
 110                         if test -z "$BRANCH"
 111                         then
 112                                 echo "no branch specified, and could not guess the current branch"
 113                                 exit 1
 114                         fi
 115                         echo "no branch specified, guessing current branch $BRANCH"
 116                 fi
 117                 git reset --hard remotes/origin/$BRANCH
 118         ;;
 119         review)
 120                 CHANGEID=$2
 121                 if test -z "$CHANGEID"
 122                 then
 123                         CHANGEID=`git log --format=format:%b -1 HEAD|grep Change-Id|cut -d: -f2`
 124                         if test -z "$CHANGEID"
 125                         then
 126                                 echo "could not find a Change-Id in your last commit, sorry"
 127                                 exit 1
 128                         fi
 129                         echo "no Change-Id given on the command line, reviewing change$CHANGEID"
 130                 fi
 131                 MESSAGEREQ=""
 132                 read -p 'was the change verified to build successfully (+) or found not to build (-) or none of that ()? ' VERIFIED
 133                 ask_tristate $VERIFIED
 134                 case "$ANSWER" in
 135                         "y")
 136                                 VERIFIEDFLAG=--verified=+1
 137                         ;;
 138                         "n")
 139                                 VERIFIEDFLAG="--verified=-1"
 140                                 MESSAGEREQ="$MESSAGEREQ and explain why you could not verify this"
 141                         ;;
 142                         *)
 143                                 VERIFIEDFLAG="--verified=0"
 144                         ;;
 145
 146                 esac
 147                 read -p 'is the code looking good (+), bad (-) or none of that ()? ' CODEREVIEW
 148                 ask_tristate $CODEREVIEW
 149                 SUBMITFLAG=""
 150                 case "$ANSWER" in
 151                         "y")
 152                                 read -p 'do you approve the change (+) too, or prefer someone else to do that ()? ' CODEREVIEW
 153                                 ask_tristate $CODEREVIEW
 154                                 case "$ANSWER" in
 155                                         "y")
 156                                                 CODEREVIEWFLAG="--code-review=2"
 157                                                 SUBMITFLAG="--submit"
 158                                         ;;
 159                                         "n")
 160                                                 CODEREVIEWFLAG="--code-review=1"
 161                                         ;;
 162                                         *)
 163                                                 CODEREVIEWFLAG="--code-review=1"
 164                                         ;;
 165                                 esac
 166                         ;;
 167                         "n")
 168                                 read -p 'do you still allow the change to go in () or not (-)? ' CODEREVIEW
 169                                 ask_tristate $CODEREVIEW
 170                                 case "$ANSWER" in
 171                                         "y")
 172                                                 CODEREVIEWFLAG="--code-review=-1"
 173                                                 MESSAGEREQ="$MESSAGEREQ and explain why you have reservations about the code"
 174                                         ;;
 175                                         "n")
 176                                                 CODEREVIEWFLAG="--code-review=-2"
 177                                                 MESSAGEREQ="$MESSAGEREQ and explain why you want to block this"
 178                                         ;;
 179                                         *)
 180                                                 CODEREVIEWFLAG="--code-review=-1"
 181                                                 MESSAGEREQ="$MESSAGEREQ and explain why you have reservations about the code"
 182                                         ;;
 183                                 esac
 184                         ;;
 185                         *)
 186                         ;;
 187                 esac
 188                 read -p "please type a friendly comment$MESSAGEREQ: " MESSAGE
 189                 get_REVISION_for_change $CHANGEID
 190                 ssh ${GERRITHOST?} gerrit review -m \"$MESSAGE\" $VERIFIEDFLAG $CODEREVIEWFLAG $SUBMITFLAG $REVISION
 191         ;;
 192         checkout)
 193                 get_SHA_for_change $2
 194                 git fetch $GERRITURL $SHA && git checkout FETCH_HEAD
 195         ;;
 196         pull)
 197                 get_SHA_for_change $2
 198                 git pull $GERRITURL $SHA
 199         ;;
 200         cherry-pick)
 201                 get_SHA_for_change $2
 202                 git fetch $GERRITURL $SHA && git cherry-pick FETCH_HEAD
 203         ;;
 204         patch)
 205                 get_SHA_for_change $2
 206                 git fetch $GERRITURL $SHA && git format-patch -1 --stdout FETCH_HEAD
 207         ;;
 208         query)
 209                 shift
 210                 ssh ${GERRITHOST?} gerrit query project:core $@
 211         ;;
 212         *)
 213                 ssh ${GERRITHOST?} gerrit $@
 214         ;;
 215 esac