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 submit() {
  12         TYPE=$1
  13         BRANCH=$2
  14         if test -z "$BRANCH"
  15         then
  16             BRANCH=`git symbolic-ref HEAD 2> /dev/null`
  17             BRANCH="${BRANCH##refs/heads/}"
  18             if test -z "$BRANCH"
  19             then
  20                 echo "no branch specified, and could not guess the current branch"
  21                 exit 1
  22             fi
  23             echo "no branch specified, guessing current branch $BRANCH"
  24         fi
  25         git push $GERRITURL HEAD:refs/$TYPE/$BRANCH
  26 }
  27
  28 logerrit() {
  29         echo "Host logerrit gerrit.libreoffice.org"
  30         echo "    IdentityFile ~/.ssh/id_rsa"
  31         echo "    User $1"
  32         echo "    Port 29418"
  33         echo "    HostName gerrit.libreoffice.org"
  34 }
  35
  36 case "$1" in
  37     help|--help|"")
  38         echo "Usage: ./logerrit subcommand [options]"
  39         echo "simple and basic tool to interact with LibreOffice gerrit"
  40         echo "see https://wiki.documentfoundation.org/Development/gerrit for details."
  41         echo
  42         echo "subcommands:"
  43         echo "             setup                   walking you though your gerrit setup"
  44         echo "             test                    test your gerrit setup"
  45         echo
  46         echo " --- for submitters:"
  47         echo "             submit [BRANCH]         submit your change for review"
  48         echo "             resubmit [BRANCH]       create a new Change-Id and submit your change for review"
  49         echo "                                     (yes, this modifies your last commit)"
  50         echo "             submit-draft [BRANCH]   submit your change as draft"
  51         echo "             resubmit-draft [BRANCH] create a new Change-Id and submit your change as draft"
  52         echo "                                     (yes, this modifies your last commit)"
  53         echo "                                     (yes, this modifies your last commit)"
  54         echo "             nextchange [BRANCH]     reset branch to the remote to start with the next change"
  55         echo "             testfeature [BRANCH]    trigger a test of a feature branch on gerrit"
  56         echo "Note: drafts are only visibly to yourself and those that you explicitly add as reviewers."
  57         echo
  58         echo " --- for reviewers:"
  59         echo "             checkout CHANGEID       checkout the changes for review"
  60         echo "             pull CHANGEID           pull (and merge) the changes on current branch"
  61         echo "             cherry-pick CHANGEID    cherry-pick the change on current branch"
  62         echo "             patch CHANGEID          show the change as a patch"
  63         echo "             query ....              query for changes for review on project core"
  64         echo "             <any other gerrit command>"
  65         echo
  66         echo "advanced users should consider using git review instead:"
  67         echo "http://wiki.documentfoundation.org/Development/GitReview"
  68         exit
  69     ;;
  70     setup)
  71         cd $(dirname $(readlink -f $0))
  72         ssh_home="$HOME/.ssh";
  73         ssh_key=
  74         created_ssh=
  75         if ! test -d $ssh_home; then
  76             echo "It appears that you have no ssh setup, running ssh-keygen to create that:"
  77             mkdir $ssh_home
  78             chmod 0700 $ssh_home
  79             created_ssh=TRUE
  80             echo
  81             echo "Hit enter to generate an ssh key - you will need to enter a pass-phrase"
  82             echo
  83             read
  84             ssh-keygen -t rsa -f "$ssh_home/id_rsa"
  85         fi
  86         if test -d $ssh_home; then
  87             if test -f "$ssh_home/id_rsa.pub"; then
  88                 ssh_key=`cat $ssh_home/id_rsa.pub`;
  89             elif test -f "$ssh_home/id_dsa.pub"; then
  90                 ssh_key=`cat $ssh_home/id_dsa.pub`;
  91             fi
  92         fi
  93         echo "Please go to https://gerrit.libreoffice.org/ and:"
  94         echo "- press the 'register' button in the top right corner"
  95         echo "- after login set yourself a username (its recommended to use your IRC-nick)"
  96         if test "z$ssh_key" = "z"; then
  97             echo "- add your public ssh-key into the ssh keys settings."
  98         else
  99             echo "- paste the key below into the 'Add SSH Public Key' box."
 100             echo
 101             echo "$ssh_key"
 102             echo
 103         fi
 104         echo
 105         echo "Note that you need to register additional email addresses, if you want to"
 106         echo "commit from them. Additional emails must be confirmed with repling to the"
 107         echo "invitation mail it sends you."
 108         echo
 109         read -p 'Which user name did you choose? ' GERRITUSER
 110         if test "z$created_ssh" = "z"; then
 111             echo
 112             echo "Please now add the following to your ~/.ssh/config, creating the file if needed:"
 113             echo
 114             logerrit $GERRITUSER
 115             echo
 116         else
 117             echo "Automatically creating your ssh config"
 118             (logerrit $GERRITUSER) > "$ssh_home/config"
 119         fi
 120         # setup the remote properly ...
 121         git config remote.origin.pushurl ssh://logerrit/core
 122         echo "To see if your setup was successful, run './logerrit test' then."
 123         # a good place to make sure the hooks are set up
 124         ./g -z
 125     ;;
 126     test)
 127         if test -n "`ssh $GERRITHOST 2>&1|grep \"Welcome to Gerrit Code Review\"`"
 128         then
 129             echo "Your gerrit setup was successful!"
 130         else
 131             echo "There seems to be trouble."
 132             echo "please have the output of: ssh -vvvv logerrit"
 133             echo "at hand when looking for help."
 134         fi
 135     ;;
 136     submit)
 137         submit 'for' $2
 138     ;;
 139     resubmit)
 140         git log -1 --pretty=%B | grep -v ^Change-Id: | git commit --amend -F -
 141         submit 'for' $2
 142     ;;
 143     submit-draft)
 144         submit drafts $2
 145     ;;
 146     resubmit-draft)
 147         git log -1 --pretty=%B | grep -v ^Change-Id: | git commit --amend -F -
 148         submit drafts $2
 149     ;;
 150     nextchange)
 151         if test -n "`git status -s -uno`"
 152         then
 153             echo "You have uncommitted changes. Please commit or stash these:"
 154             git status
 155             exit 1
 156         fi
 157         CHANGEID=`git log --format=format:%b -1 HEAD|grep Change-Id|cut -d: -f2|tr -d \ `
 158         if test -z "$CHANGEID"
 159         then
 160             CHANGEID="NOCHANGEID"
 161         fi
 162         BACKUPBRANCH=backup/$CHANGEID-`date +%F-%H%M%S`
 163         git branch $BACKUPBRANCH
 164         echo "current state backed up as $BACKUPBRANCH"
 165         BRANCH=$2
 166         if test -z "$BRANCH"
 167         then
 168             BRANCH=`git symbolic-ref HEAD 2> /dev/null`
 169             BRANCH="${BRANCH##refs/heads/}"
 170             if test -z "$BRANCH"
 171             then
 172                 echo "no branch specified, and could not guess the current branch"
 173                 exit 1
 174             fi
 175             echo "no branch specified, guessing current branch $BRANCH"
 176         fi
 177         git reset --hard remotes/origin/$BRANCH
 178     ;;
 179     checkout)
 180         get_SHA_for_change $2
 181         git fetch $GERRITURL $SHA && git checkout FETCH_HEAD
 182     ;;
 183     review)
 184         echo "'./logerrit review' has be removed as obsolete."
 185         echo "Please use either:"
 186         echo " - git-review:              https://wiki.documentfoundation.org/Development/GitReview"
 187         echo " - or the web-UI directly:  https://gerrit.libreoffice.org/"
 188         echo "Both provide a better experience."
 189         exit 1;
 190     ;;
 191     pull)
 192         get_SHA_for_change $2
 193         git pull $GERRITURL $SHA
 194     ;;
 195     cherry-pick)
 196         get_SHA_for_change $2
 197         git fetch $GERRITURL $SHA && git cherry-pick FETCH_HEAD
 198     ;;
 199     patch)
 200         get_SHA_for_change $2
 201         git fetch $GERRITURL $SHA && git format-patch -1 --stdout FETCH_HEAD
 202     ;;
 203     query)
 204         shift
 205         ssh ${GERRITHOST?} gerrit query project:core $@
 206     ;;
 207     testfeature)
 208         BRANCH=$2
 209         if test -z "$BRANCH"
 210         then
 211             BRANCH=`git symbolic-ref HEAD 2> /dev/null`
 212             BRANCH="${BRANCH##refs/heads/}"
 213             if test -z "$BRANCH"
 214             then
 215                 echo "no branch specified, and could not guess the current branch"
 216                 exit 1
 217             fi
 218             echo "no branch specified, guessing current branch $BRANCH"
 219         fi
 220         BRANCH="${BRANCH##feature/}"
 221         WORKDIR=`mktemp -d`
 222         if test -z "$WORKDIR"
 223         then
 224             echo "could no create work directory."
 225             exit 1
 226         fi
 227         echo workdir at $WORKDIR
 228         git clone -s `dirname $0` $WORKDIR/core
 229         pushd $WORKDIR/core
 230         echo "noop commit: trigger test build for branch feature/$BRANCH" > ../commitmsg
 231         echo >> ../commitmsg
 232         echo "branch is at:" >> ../commitmsg
 233         git log -1|sed -e "s/Change-Id:/XXXXXX:/" >> ../commitmsg
 234         git fetch git://gerrit.libreoffice.org/core.git feature/$BRANCH && \
 235             git checkout -b featuretst FETCH_HEAD && \
 236             cp -a .git-hooks/* .git/hooks
 237             git commit --allow-empty -F ../commitmsg && \
 238             git push $GERRITURL HEAD:refs/for/feature/$BRANCH
 239         popd
 240         rm -rf $WORKDIR/core
 241     ;;
 242     *)
 243         ssh ${GERRITHOST?} gerrit $@
 244     ;;
 245 esac