release

   1 #!/bin/sh
   2
   3 # Usage: ./release NEW_VERSION [ dev | SINCE_COMMITISH ]
   4 #
   5 # If "dev" is supplied as the second argument, a development snapshot
   6 # is done rather than a real release, i.e.:
   7 #    * the --snapshot --auto options are passed to git-dch
   8 #    * no commit or tag is created
   9 # else, the second argument is passed to git-dch's --since option.
  10
  11 ### source the configuration files
  12
  13 . config/amnesia
  14 if [ -e config/amnesia.local ] ; then
  15    . config/amnesia.local
  16 fi
  17
  18 ### init variables
  19
  20 NEW_VERSION="$1"
  21 if [ "$2" = dev ]; then
  22    SNAPSHOT=yes
  23 else
  24    SNAPSHOT=no
  25    SINCE="$2"
  26 fi
  27
  28 ### helper functions
  29
  30 fatal () {
  31    echo "Fatal: $@" >&2
  32    exit 2
  33 }
  34
  35 ### sanity checks
  36
  37 [ -n "${NEW_VERSION}" ] \
  38    || fatal "the new version must be supplied on the command-line."
  39 [ -n "${AMNESIA_DEV_FULLNAME}" ] \
  40    || fatal "AMNESIA_DEV_FULLNAME must be set in config/amnesia"
  41 [ -n "${AMNESIA_DEV_EMAIL}" ] \
  42    || fatal "AMNESIA_DEV_EMAIL must be set in config/amnesia"
  43 [ -n "${AMNESIA_DEV_KEYID}" ] \
  44    || fatal "AMNESIA_DEV_KEYID must be set in config/amnesia"
  45 [ -x "`which git`" ] \
  46    || fatal "could not find git, please apt-get install git-core"
  47 [ -x "`which git-dch`" ] \
  48    || fatal "could not find git-dch, please apt-get install git-buildpackage"
  49
  50 ### main
  51
  52 export DEBFULLNAME="${AMNESIA_DEV_FULLNAME}"
  53 export DEBEMAIL="${AMNESIA_DEV_EMAIL}"
  54
  55 # update the Changelog
  56 echo "Updating debian/changelog from Git history..."
  57 git-dch \
  58    `if [ ${SNAPSHOT} = yes ]; then echo '--snapshot --auto' ; fi` \
  59    `if [ ${SNAPSHOT} = no -a -n ${SINCE} ]; then echo "--release --since=${SINCE}" ; fi` \
  60    `if [ ${SNAPSHOT} = no -a -z ${SINCE} ]; then echo "--release --auto" ; fi` \
  61    --new-version="${NEW_VERSION}" \
  62    --ignore-branch \
  63    || fatal "git-dch failed."
  64
  65 # commit and tag the release
  66 # if [ "${SNAPSHOT}" = no ]; then
  67 #    echo "Commit'ing debian/changelog..."
  68 #    git commit -m "releasing version ${NEW_VERSION}" debian/changelog \
  69 #       || fatal "failed to commit debian/changelog"
  70 #    echo "Tagging new version..."
  71 #    git tag -u "${AMNESIA_DEV_KEYID}" -m "tagging version ${NEW_VERSION}" "${NEW_VERSION}"
  72 # fi
  73
  74 echo "done."