devtools/maketarball.sh

   1 #!/bin/bash
   2
   3 # GNU MediaGoblin -- federated, autonomous media hosting
   4 # Copyright (C) 2011, 2012 GNU MediaGoblin Contributors.  See AUTHORS.
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU Affero General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU Affero General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU Affero General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19
  20 # usage: maketarball [-drh] REVISH
  21 #
  22 # Creates a tarball of the repository at rev REVISH.
  23
  24 # If -d is passed in, then it adds the date to the directory name.
  25 #
  26 # If -r is passed in, then it does some additional things required
  27 # for a release-ready tarball.
  28 #
  29 # If -h is passed in, shows help and exits.
  30 #
  31 # Examples:
  32 #
  33 #    ./maketarball v0.0.2
  34 #    ./maketarball -d master
  35 #    ./maketarball -r v0.0.2
  36
  37
  38 USAGE="Usage: $0 -h | [-dr] REVISH"
  39
  40 REVISH="none"
  41 PREFIX="none"
  42 NOWDATE=""
  43 RELEASE="no"
  44
  45 while getopts ":dhr" opt;
  46 do
  47     case "$opt" in
  48         h)
  49             echo "$USAGE"
  50             echo ""
  51             echo "Creates a tarball of the repository at rev REVISH."
  52             echo ""
  53             echo "   -h   Shows this help message"
  54             echo "   -d   Includes date in tar file name and directory"
  55             echo "   -r   Performs other release-related actions"
  56             exit 0
  57             ;;
  58         d)
  59             NOWDATE=`date "+%Y-%m-%d-"`
  60             shift $((OPTIND-1))
  61             ;;
  62         r)
  63             RELEASE="yes"
  64             shift $((OPTIND-1))
  65             ;;
  66         \?)
  67             echo "Invalid option: -$OPTARG" >&2
  68             echo "$USAGE" >&2
  69             ;;
  70     esac
  71 done
  72
  73 if [[ -z "$1" ]]; then
  74     echo "$USAGE";
  75     exit 1;
  76 fi
  77
  78 REVISH=$1
  79 PREFIX="$NOWDATE$REVISH"
  80
  81 # convert PREFIX to all lowercase and nix the v from tag names.
  82 PREFIX=`echo "$PREFIX" | tr '[A-Z]' '[a-z]' | sed s/v//`
  83
  84 # build the filename base minus the .tar.gz stuff--this is also
  85 # the directory in the tarball.
  86 FNBASE="mediagoblin-$PREFIX"
  87
  88 STARTDIR=`pwd`
  89
  90 function cleanup {
  91     pushd $STARTDIR
  92
  93     if [[ -e tmp ]]
  94     then
  95         echo "+ cleaning up tmp/"
  96         rm -rf tmp
  97     fi
  98     popd
  99 }
 100
 101 echo "+ Building tarball from: $REVISH"
 102 echo "+ Using prefix:          $PREFIX"
 103 echo "+ Release?:              $RELEASE"
 104
 105 echo ""
 106
 107 if [[ -e tmp ]]
 108 then
 109     echo "+ there's an existing tmp/.  please remove it."
 110     exit 1
 111 fi
 112
 113 mkdir $STARTDIR/tmp
 114 echo "+ generating archive...."
 115 git archive \
 116     --format=tar \
 117     --prefix=$FNBASE/ \
 118     $REVISH > tmp/$FNBASE.tar
 119
 120 if [[ $? -ne 0 ]]
 121 then
 122     echo "+ git archive command failed.  See above text for reason."
 123     cleanup
 124     exit 1
 125 fi
 126
 127
 128 if [[ $RELEASE = "yes" ]]
 129 then
 130     pushd tmp/
 131     tar -xvf $FNBASE.tar
 132
 133     pushd $FNBASE
 134     pushd docs
 135
 136     echo "+ generating html docs"
 137     make html
 138     if [[ $? -ne 0 ]]
 139     then
 140         echo "+ sphinx docs generation failed.  See above text for reason."
 141         cleanup
 142         exit 1
 143     fi
 144
 145     # NOTE: this doesn't work for gmg prior to v0.0.4.
 146     echo "+ generating texinfo docs (doesn't work prior to v0.0.4)"
 147     make info
 148     popd
 149
 150     echo "+ moving docs to the right place"
 151     if [[ -e docs/build/html/ ]]
 152     then
 153         mv docs/build/html/ docs/html/
 154         mv docs/build/texinfo/ docs/texinfo/
 155
 156         rm -rf docs/build/
 157     else
 158         # this is the old directory structure pre-0.0.4
 159         mv docs/_build/html/ docs/html/
 160
 161         rm -rf docs/_build/
 162     fi
 163
 164     # Remove .pyc files that may have been generated by sphinx
 165     find mediagoblin -name '*.pyc' -exec rm {} \;
 166
 167     popd
 168
 169     tar -cvf $FNBASE.tar $FNBASE
 170     popd
 171 fi
 172
 173
 174 echo "+ compressing...."
 175 gzip tmp/$FNBASE.tar
 176
 177 echo "+ archive at tmp/$FNBASE.tar.gz"
 178
 179 echo "+ done."