scripts/pcp-push

   1 #!/bin/sh
   2 #
   3 # typical usage:
   4 # push-pcp -b master -t pcp -r 6bad98e4b0537c2e99b3906ca7a36f4998ea3419..
   5 #
   6
   7 tmp=/var/tmp/$$
   8 trap "rm -f $tmp.*; exit 0" 0 1 2 3 15
   9
  10 _usage()
  11 {
  12     echo >&2 "Usage: pcp-push [options]"
  13     echo >&2
  14     echo >&2 "options:"
  15     echo >&2 "  -b branch           [defaults to master]"
  16     echo >&2 "  -n                  dryrun"
  17     echo >&2 "  -r range            [defaults to \$(cat pushed.sha)..)]"
  18     echo >&2 "  -s                  short format, do not include commit messages"
  19     exit 1
  20 }
  21
  22 dryrun=false
  23 GIT=git
  24 branch=master
  25 tree=origin
  26 short=false
  27 if [ -f pushed.sha ]
  28 then
  29     range=$(cat pushed.sha)..
  30 else
  31     range=''
  32 fi
  33 while getopts "b:nr:s?" c
  34 do
  35     case $c
  36     in
  37         b)
  38             branch="$OPTARG"
  39             ;;
  40         n)
  41             dryrun=true
  42             GIT="echo + git"
  43             ;;
  44         r)
  45             range="$OPTARG"
  46             ;;
  47         s)
  48             short=true
  49             ;;
  50         *)
  51             _usage
  52             # NOTREACHED
  53     esac
  54 done
  55 shift `expr $OPTIND - 1`
  56
  57 [ $# -eq 0 ] || _usage
  58
  59 if [ -z "$range" ]
  60 then
  61     echo "Error: no range from pushed.sha, so need -r range"
  62     exit 1
  63 fi
  64
  65
  66 unset GIT_EXTERNAL_DIFF
  67 pull=`git config remote.origin.url`
  68 case "$pull"
  69 in
  70     *oss.sgi.com*|*git.pcp.io*)
  71         # old school ... does not work any more
  72         #
  73         push=`echo "$pull" | sed -e 's/^git:/ssh:/' -e "s;/git.pcp.io/;/git.pcp.io/oss/git/;"`
  74         ;;
  75
  76     *github*)
  77         # new school ...
  78         #
  79         push=''
  80         ;;
  81
  82     *)
  83         echo "Sorry, no recipe to handle repo: $pull"
  84         exit 1
  85         ;;
  86 esac
  87
  88 echo "Changes committed to $pull $branch" >/tmp/msg
  89 echo >>/tmp/msg
  90 git shortlog --no-merges --numbered $range >$tmp.tmp
  91 if [ -s $tmp.tmp ]
  92 then
  93     cat $tmp.tmp >>/tmp/msg
  94 else
  95     echo "Nothing to push ... bye."
  96     rm -f /tmp/msg
  97     exit
  98 fi
  99 git log --no-merges -p $range | diffstat -p1 >>/tmp/msg
 100 if $short
 101 then
 102     :
 103 else
 104     echo >>/tmp/msg
 105     echo "Details ..." >>/tmp/msg
 106     echo >>/tmp/msg
 107     git log --no-merges $range >>/tmp/msg
 108 fi
 109
 110 xclip -sel clip < /tmp/msg
 111 cat /tmp/msg
 112 echo "(all of this for email is in /tmp/msg)"
 113 rm -f $tmp.y
 114 while true
 115 do
 116     if [ -z "$push" ]
 117     then
 118         echo -n "Push to $pull [y|n|q] (or ctrl+C to abort) "
 119     else
 120         echo -n "Push to $push? [y|n|q] (or ctrl+C to abort) "
 121     fi
 122     read ans </dev/tty
 123     if [ -z "$ans" ]
 124     then
 125         :
 126     elif [ "$ans" = y ]
 127     then
 128         touch $tmp.y
 129         break
 130     elif [ "$ans" = n ]
 131     then
 132         break
 133     elif [ "$ans" = q ]
 134     then
 135         echo "Quitting ... pushed.sha not updated"
 136         exit
 137     fi
 138     echo "Answer the question, bozo!"
 139 done
 140 if [ -f $tmp.y ]
 141 then
 142     $GIT push $push
 143     $GIT push --tags $push
 144     # may have local git mirror that needs to be updated ...
 145     #
 146     if [ -d $HOME/git-mirror ]
 147     then
 148         here=`pwd`
 149         cd $HOME/git-mirror
 150         for dir in *
 151         do
 152             [ -d "$dir" ] || continue
 153             [ -f "$dir/config" ] || continue
 154             if grep "url = $pull" "$dir/config" >/dev/null 2>&1
 155             then
 156                 # found repo with url matching the one we've just pushed to
 157                 #
 158                 cd $dir
 159                 echo "Update local $dir git mirror ..."
 160                 git fetch
 161                 cd ..
 162             fi
 163         done
 164         cd $here
 165     fi
 166 fi
 167
 168 rm -f $tmp.y
 169 while true
 170 do
 171     echo -n "Push to github mirror? [y|n|q] (or ctrl+C to abort) "
 172     read ans </dev/tty
 173     if [ -z "$ans" ]
 174     then
 175         :
 176     elif [ "$ans" = y ]
 177     then
 178         touch $tmp.y
 179         break
 180     elif [ "$ans" = n ]
 181     then
 182         break
 183     elif [ "$ans" = q ]
 184     then
 185         echo "Quitting ... pushed.sha not updated"
 186         exit
 187     fi
 188     echo "Answer the question, bozo!"
 189 done
 190 if [ -f $tmp.y ]
 191 then
 192     push="ssh://git@github.com/performancecopilot/pcp.git"
 193     $GIT push --mirror $push
 194 fi
 195
 196 # remember last commit that was pushed ...
 197 #
 198 sha=`git log | sed -e 's/commit //' -e 1q`
 199 if $dryrun
 200 then
 201     echo "+ echo $sha >pushed.sha"
 202 else
 203     echo "$sha" >pushed.sha
 204     case `id -un`
 205     in
 206         kenj)
 207             echo "To send commit mail ..."
 208             echo '$ sendcommitmail'
 209             ;;
 210     esac
 211 fi