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