release.sh

   1 #!/bin/sh
   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 if head -n1 "$PKGDIR/debian/changelog" | grep -qv UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO; then
  30         abort 0 "Package already released."
  31 fi
  32
  33 PREVBRANCH="$(git rev-parse --abbrev-ref HEAD)"
  34 case "$PREVBRANCH" in
  35 pending-$PKGNAME)       true;;
  36 pending-*)      abort 1 "You are on a pending-release branch for a package other than $PKGNAME, $0 can only be run on another branch, like master";;
  37 *)      if git rev-parse -q --verify "refs/heads/$RELBRANCH" >/dev/null || \
  38            git rev-parse -q --verify "refs/remotes/origin/$RELBRANCH" >/dev/null; then
  39                 git checkout "$RELBRANCH"
  40         else
  41                 git checkout -b "$RELBRANCH"
  42         fi;;
  43 esac
  44
  45 if head -n1 "$PKGDIR/debian/changelog" | grep -qv UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO; then
  46         git checkout "$PREVBRANCH"
  47         abort 0 "Package already released on branch $RELBRANCH. If that was a mistake then run:\ngit branch -D $RELBRANCH\nAnd re-run this script ($0 $*). You might have to delete the remote branch too:\ngit push --delete origin $RELBRANCH"
  48 fi
  49
  50 ( cd "$PKGDIR"
  51 sed -i -e s/UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO/UNRELEASED/ debian/changelog
  52 dch -m -r -D unstable ""
  53 git add debian/changelog
  54 )
  55
  56 revert_git_changes() {
  57         git reset
  58         git checkout -- "$PKGDIR/debian/changelog"
  59         git checkout "$PREVBRANCH"
  60         git branch -d "$RELBRANCH"
  61 }
  62
  63 if ! run_debcargo --changelog-ready; then
  64         revert_git_changes
  65         abort 1 "Release attempt failed to run debcargo, probably the package needs updating (./update.sh $*)"
  66 fi
  67
  68 if ! git diff --exit-code -- "$PKGDIR_REL"; then
  69         revert_git_changes
  70         abort 1 "Release attempt resulted in git diffs to $PKGDIR_REL, probably the package needs updating (./update.sh $*)"
  71 fi
  72
  73 if ! ( cd build && SOURCEONLY=1 ./build.sh "$CRATE" $VER ); then
  74         revert_git_changes
  75         abort 1 "Release attempt failed (see messages above), possible reasons are: " \
  76                 "- build-dependencies not in Debian => release those first." \
  77                 "- packaged version is out-of-date => run \`./update.sh $*\`"
  78 fi
  79
  80 git commit -m "Release package $PKGNAME"
  81
  82 DEBVER=$(dpkg-parsechangelog -l $BUILDDIR/debian/changelog -SVersion)
  83 DEBSRC=$(dpkg-parsechangelog -l $BUILDDIR/debian/changelog -SSource)
  84 DEB_HOST_ARCH=$(dpkg-architecture -q DEB_HOST_ARCH)
  85 cat >&2 <<eof
  86 Release of $CRATE ready as a source package in ${BUILDDIR#$PWD/}. You need to
  87 perform the following steps:
  88
  89 Build the package if necessary, and upload
  90 ==========================================
  91
  92 If the source package is already in Debian and this version does not introduce
  93 new binaries, then you can just go ahead and directly dput the source package.
  94
  95   cd build && dput ${DEBSRC}_${DEBVER}_source.changes
  96
  97 If this is a NEW source package or introduces NEW binary packages not already
  98 in the Debian archive, you will need to build a binary package out of it. The
  99 recommended way is to run something like:
 100
 101   cd build && ./build.sh $CRATE $VER && dput ${DEBSRC}_${DEBVER}_${DEB_HOST_ARCH}.changes
 102
 103 This assumes you followed the "DD instructions" in README.rst, for setting up
 104 a build environment for release.
 105
 106 If the build fails e.g. due to missing Build-Dependencies you should revert
 107 what I did (see below) and package those missing Build-Dependencies first.
 108
 109 Push this pending-release branch
 110 ================================
 111
 112 After you have uploaded the package with dput(1), you should push $RELBRANCH so
 113 that other people see it's been uploaded. Then, checkout another branch like
 114 master to continue development on other packages.
 115
 116   git push origin $RELBRANCH && git checkout master
 117
 118 Merge the pending-release branch when ACCEPTED
 119 ==============================================
 120
 121 When it's ACCEPTED by the Debian FTP masters, you may then merge this branch
 122 back into the master branch, delete it, and push these updates to origin.
 123
 124   git checkout master && git merge $RELBRANCH && git branch -d $RELBRANCH
 125   git push origin master :$RELBRANCH
 126
 127 ----
 128
 129 The above assumes you are a Debian Developer with upload rights. If not, you
 130 should revert what I just did. To do that, run:
 131
 132   git checkout master && git branch -D $RELBRANCH
 133
 134 Then ask a Debian Developer to re-run me ($0 $*) on your behalf. Also add your
 135 crate to the "Ready for upload" list in TODO.rst so it's easy to track.
 136 eof