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