tag-release

   1 #!/bin/sh
   2
   3 COREFILE='Source/Core/Core.js'
   4 PKGFILE='package.json'
   5 TAGLENGTH=3
   6
   7 DIR=`dirname "$0"`
   8 COREFILE="$DIR/$COREFILE"
   9 PKGFILE="$DIR/$PKGFILE"
  10 TAG=`echo "$1" | cut -d'.' -f-$TAGLENGTH`
  11 SUFFIX="`echo "$2" | tr '[A-Z]' '[a-z]'`"
  12 BUILD=`sh -c "cd '$DIR' && git rev-parse HEAD"`
  13 CUTLENGTH=`echo "$TAGLENGTH - 1" | bc`
  14
  15 moo(){
  16         echo -e "$1" >&2
  17         exit 1
  18 }
  19
  20 get_suffixnumber(){
  21         NUMBER=`echo "$1" | sed 's/^[a-z]*[     ]*\([0-9]*\).*/\1/'`
  22         [ -n "$NUMBER" ] && echo "$NUMBER" || echo "1"
  23 }
  24
  25 [ -z "$1" -o "$1" == '-h' -o "$1" == '--help' ] && moo "Usage: $0 <tag> [suffix]\n\n  suffix: alpha, beta or rc*"
  26 [ -z "$BUILD" ] && moo 'Unable to determine build.'
  27
  28 until [ -n "`echo "$TAG." | cut -d'.' -f$TAGLENGTH`" ]; do
  29         TAG="$TAG.0"
  30 done
  31
  32 case "$SUFFIX" in
  33         '') RELEASE=''; SUFFIX='';;
  34         a*) NUMBER="`get_suffixnumber $SUFFIX`"; RELEASE=" Alpha $NUMBER"; SUFFIX="-a$NUMBER";;
  35         b*) NUMBER="`get_suffixnumber $SUFFIX`"; RELEASE=" Beta $NUMBER"; SUFFIX="-b$NUMBER";;
  36         rc*) NUMBER="`get_suffixnumber $SUFFIX`"; RELEASE=" Release Candidate $NUMBER"; SUFFIX="-rc$NUMBER";;
  37         *) moo 'Invalid suffix specified.';;
  38 esac
  39
  40 if [ "$TAG" != "$1" ]; then
  41         echo -n "Did you mean $TAG$SUFFIX? (y/n): "
  42         read FIXTAG
  43         [ "$FIXTAG" = "y" ] || moo "Invalid tag specified, this project's tags consist of $TAGLENGTH parts."
  44 fi
  45
  46 sh -c "cd '$DIR' && git show-ref --quiet --tags '$TAG$SUFFIX'" && moo "Tag $TAG$SUFFIX already exists."
  47
  48 if [ -z "$SUFFIX" ]; then
  49         MINOR=`echo "$TAG" | cut -d'.' -f$TAGLENGTH-`
  50         [ -z "$MINOR" ] && MINOR='0'
  51         NEXTTAG="`echo "$TAG" | cut -d'.' -f-$CUTLENGTH`.`echo "$MINOR + 1" | bc`-dev"
  52 else
  53         NEXTTAG="${TAG}-dev"
  54 fi
  55
  56 sed -i".$BUILD" -e "s/\(version:[       ]*\)'[0-9.]*-dev'/\1'$TAG$SUFFIX'/" -e "s/\(build:[     ]*\)'%build%'/\1'$BUILD'/" "$COREFILE" || moo "Error setting version and build for $TAG$SUFFIX in $COREFILE."
  57 sed -i".$BUILD" -e "s/^\([      ]*\"version\":[         ]*\)\"[0-9.]*-dev\"/\1\"$TAG$SUFFIX\"/" "$PKGFILE" || moo "Error setting version for $TAG$SUFFIX in $PKGFILE."
  58 sh -c "cd $DIR && git add '$COREFILE' '$PKGFILE' && git commit -qm 'Welcome $TAG$SUFFIX.'" || moo "Error committing $TAG$SUFFIX."
  59 sh -c "cd $DIR && git tag -am '$TAG$RELEASE.' '$TAG$SUFFIX'" || moo "Error tagging $TAG$SUFFIX."
  60 echo "Tagged $TAG$SUFFIX." >&2
  61
  62 mv "$COREFILE.$BUILD" "$COREFILE" || moo "Error reverting version and build in $COREFILE."
  63 mv "$PKGFILE.$BUILD" "$PKGFILE" || moo "Error reverting version in $PKFILE."
  64 sed -i".$BUILD" -e "s/\(version:[       ]*\)'[0-9.]*-dev'/\1'$NEXTTAG'/" "$COREFILE" || moo "Error setting version $NEXTTAG in $COREFILE."
  65 sed -i".$BUILD" -e "s/^\([      ]*\"version\":[         ]*\)\"[0-9.]*-dev\"/\1\"$NEXTTAG\"/" "$PKGFILE" || moo "Error setting version for $NEXTTAG in $PKGFILE."
  66 rm "$COREFILE.$BUILD" "$PKGFILE.$BUILD" || moo "Error cleaning up $COREFILE.$BUILD and/or $PKGFILE.$BUILD."
  67 sh -c "cd $DIR && git add '$COREFILE' '$PKGFILE' && git commit -qm 'Hello $NEXTTAG.'" || moo "Error committing $NEXTTAG."
  68 echo "Committed $NEXTTAG." >&2