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