release.sh

   1 #!/bin/bash
   2
   3 . ./vars.sh.frag
   4
   5 if test ! -d $PKGDIR_REL; then
   6     abort 1 "Cannot find $PKGDIR_REL. Did you run ./new-package.sh before?"
   7 fi
   8
   9 if test ! -f "$PKGDIR_REL/debian/changelog"; then
  10         abort 1 "Cannot find $PKGDIR_REL/debian/changelog. Did you run ./new-package.sh before?"
  11 fi
  12
  13 if git grep --quiet FIXME -- "$PKGDIR_REL" :^"$PKGDIR_REL/debian/*.debcargo.hint" :^"$PKGDIR_REL/debian/changelog"; then
  14         abort 1 "FIXMEs remain in $PKGDIR_REL, fix and commit those first."
  15 fi
  16
  17 git diff --quiet --cached || \
  18 abort 1 "You have other pending changes to git, please complete it or stash it away and re-run this script."
  19
  20 git diff --quiet -- "$PKGDIR_REL" || \
  21 abort 1 "Please git-add your changes to $PKGDIR_REL before running"
  22
  23 type dch >/dev/null || \
  24 abort 1 "Install devscripts, we need to run dch."
  25
  26 RELBRANCH="pending-$PKGNAME"
  27 git fetch origin --prune
  28
  29 git merge-base --is-ancestor origin/master HEAD || \
  30 abort 1 "You are not synced with origin/master, please do so before running this script."
  31
  32 if head -n1 "$PKGDIR/debian/changelog" | grep -qv UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO; then
  33         abort 0 "Package already released."
  34 fi
  35
  36 if [ -e "$PKGDIR/debian/BLOCK" ]; then
  37         abort 1 "TODO items remain in $PKGDIR/debian/BLOCK, please deal with those"
  38 fi
  39
  40 PREVBRANCH="$(git rev-parse --abbrev-ref HEAD)"
  41 case "$PREVBRANCH" in
  42 pending-$PKGNAME)       true;;
  43 pending-*)      abort 1 "You are on a pending-release branch for a package other than $PKGNAME, $0 can only be run on another branch, like master";;
  44 *)      if git rev-parse -q --verify "refs/heads/$RELBRANCH" >/dev/null || \
  45            git rev-parse -q --verify "refs/remotes/origin/$RELBRANCH" >/dev/null; then
  46                 git checkout "$RELBRANCH"
  47         else
  48                 git checkout -b "$RELBRANCH"
  49         fi;;
  50 esac
  51
  52 if head -n1 "$PKGDIR/debian/changelog" | grep -qv UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO; then
  53         git checkout "$PREVBRANCH"
  54         abort 0 "Package already released on branch $RELBRANCH. If that was a mistake then run:" \
  55           "    git branch -D $RELBRANCH" \
  56           "And re-run this script ($0 $*). You might have to delete the remote branch too:" \
  57           "    git push --delete origin $RELBRANCH"
  58 fi
  59
  60 ( cd "$PKGDIR"
  61 sed -i -e s/UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO/UNRELEASED/ debian/changelog
  62 if test -z "$DISTRO"; then
  63     # To upload to other distro like experimental
  64     DISTRO=unstable
  65 fi
  66 dch -m -r -D $DISTRO ""
  67 git add debian/changelog
  68 git rm --ignore-unmatch debian/RFS
  69 )
  70
  71 revert_git_changes() {
  72         git reset --merge
  73         git checkout -- "$PKGDIR/debian/changelog"
  74         git checkout -q -- "$PKGDIR/debian/RFS" || true
  75         git checkout "$PREVBRANCH"
  76         git branch -d "$RELBRANCH"
  77 }
  78
  79 if ! run_debcargo --changelog-ready; then
  80         revert_git_changes
  81         abort 1 "Release attempt failed to run debcargo, probably the package needs updating (./update.sh $*)"
  82 fi
  83
  84 if ! git diff --exit-code -- "$PKGDIR_REL"; then
  85         revert_git_changes
  86         abort 1 "Release attempt resulted in git diffs to $PKGDIR_REL, probably the package needs updating (./update.sh $*)"
  87 fi
  88
  89 if ! ( cd build && SOURCEONLY=1 ./build.sh "$CRATE" $VER ); then
  90         revert_git_changes
  91         abort 1 "Release attempt failed (see messages above), possible reasons are: " \
  92                 "- build-dependencies not in Debian => release those first." \
  93                 "- packaged version is out-of-date => run \`./update.sh $*\`"
  94 fi
  95
  96 git commit -m "Release package $PKGNAME"
  97
  98 DEBVER=$(dpkg-parsechangelog -l $BUILDDIR/debian/changelog -SVersion)
  99 DEBSRC=$(dpkg-parsechangelog -l $BUILDDIR/debian/changelog -SSource)
 100 DEB_HOST_ARCH=$(dpkg-architecture -q DEB_HOST_ARCH)
 101 cat >&2 <<eof
 102 Release of $CRATE ready as a source package in ${BUILDDIR#$PWD/}. You need to
 103 perform the following steps:
 104
 105 Build the package if necessary, and upload
 106 ==========================================
 107
 108 If the source package is already in Debian and this version does not introduce
 109 new binaries, then you can just go ahead and directly dput the source package.
 110
 111   cd build && dput ${DEBSRC}_${DEBVER}_source.changes
 112
 113 For your reference, this source package builds $(grep ^Package build/${CRATE//_/-}/debian/control | wc -l) binary package(s).
 114
 115 If this is a NEW source package or introduces NEW binary packages not already
 116 in the Debian archive, you will need to build a binary package out of it. The
 117 recommended way is to run something like:
 118
 119   cd build && ./build.sh $CRATE $VER && dput ${DEBSRC}_${DEBVER}_${DEB_HOST_ARCH}.changes
 120
 121 This assumes you followed the "Build environment" instructions in README.rst,
 122 for setting up a build environment for release.
 123
 124 If the build fails e.g. due to missing Build-Dependencies you should revert
 125 what I did (see below) and package those missing Build-Dependencies first.
 126
 127 Push this pending-release branch
 128 ================================
 129
 130 After you have uploaded the package with dput(1), you should push $RELBRANCH so
 131 that other people see it's been uploaded. Then, checkout another branch like
 132 master to continue development on other packages.
 133
 134   git push origin $RELBRANCH && git checkout master
 135
 136 Merge the pending-release branch when ACCEPTED
 137 ==============================================
 138
 139 When it's ACCEPTED by the Debian FTP masters, you may then merge this branch
 140 back into the master branch, delete it, and push these updates to origin.
 141
 142   git checkout master && git merge $RELBRANCH && git branch -d $RELBRANCH
 143   git push origin master :$RELBRANCH
 144
 145 ----
 146
 147 The above assumes you are a Debian Developer with upload rights. If not, you
 148 should revert what I just did. To do that, run:
 149
 150   git checkout master && git branch -D $RELBRANCH
 151
 152 Then ask a Debian Developer to re-run me ($0 $*) on your behalf. Also touch
 153 and commit ${PKGDIR_REL}/debian/RFS so it's easy to track.
 154 eof