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:\ngit branch -D $RELBRANCH\nAnd re-run this script ($0 $*). You might have to delete the remote branch too:\ngit push --delete origin $RELBRANCH"
  55 fi
  56
  57 ( cd "$PKGDIR"
  58 sed -i -e s/UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO/UNRELEASED/ debian/changelog
  59 if test -z "$DISTRO"; then
  60     # To upload to other distro like experimental
  61     DISTRO=unstable
  62 fi
  63 dch -m -r -D $DISTRO ""
  64 git add debian/changelog
  65 git rm --ignore-unmatch debian/RFS
  66 )
  67
  68 revert_git_changes() {
  69         git reset --merge
  70         git checkout -- "$PKGDIR/debian/changelog"
  71         git checkout -q -- "$PKGDIR/debian/RFS" || true
  72         git checkout "$PREVBRANCH"
  73         git branch -d "$RELBRANCH"
  74 }
  75
  76 if ! run_debcargo --changelog-ready; then
  77         revert_git_changes
  78         abort 1 "Release attempt failed to run debcargo, probably the package needs updating (./update.sh $*)"
  79 fi
  80
  81 if ! git diff --exit-code -- "$PKGDIR_REL"; then
  82         revert_git_changes
  83         abort 1 "Release attempt resulted in git diffs to $PKGDIR_REL, probably the package needs updating (./update.sh $*)"
  84 fi
  85
  86 if ! ( cd build && SOURCEONLY=1 ./build.sh "$CRATE" $VER ); then
  87         revert_git_changes
  88         abort 1 "Release attempt failed (see messages above), possible reasons are: " \
  89                 "- build-dependencies not in Debian => release those first." \
  90                 "- packaged version is out-of-date => run \`./update.sh $*\`"
  91 fi
  92
  93 git commit -m "Release package $PKGNAME"
  94
  95 DEBVER=$(dpkg-parsechangelog -l $BUILDDIR/debian/changelog -SVersion)
  96 DEBSRC=$(dpkg-parsechangelog -l $BUILDDIR/debian/changelog -SSource)
  97 DEB_HOST_ARCH=$(dpkg-architecture -q DEB_HOST_ARCH)
  98 cat >&2 <<eof
  99 Release of $CRATE ready as a source package in ${BUILDDIR#$PWD/}. You need to
 100 perform the following steps:
 101
 102 Build the package if necessary, and upload
 103 ==========================================
 104
 105 If the source package is already in Debian and this version does not introduce
 106 new binaries, then you can just go ahead and directly dput the source package.
 107
 108   cd build && dput ${DEBSRC}_${DEBVER}_source.changes
 109
 110 For your reference, this source package builds $(grep ^Package build/${CRATE//_/-}/debian/control | wc -l) binary package(s).
 111
 112 If this is a NEW source package or introduces NEW binary packages not already
 113 in the Debian archive, you will need to build a binary package out of it. The
 114 recommended way is to run something like:
 115
 116   cd build && ./build.sh $CRATE $VER && dput ${DEBSRC}_${DEBVER}_${DEB_HOST_ARCH}.changes
 117
 118 This assumes you followed the "DD instructions" in README.rst, for setting up
 119 a build environment for release.
 120
 121 If the build fails e.g. due to missing Build-Dependencies you should revert
 122 what I did (see below) and package those missing Build-Dependencies first.
 123
 124 Push this pending-release branch
 125 ================================
 126
 127 After you have uploaded the package with dput(1), you should push $RELBRANCH so
 128 that other people see it's been uploaded. Then, checkout another branch like
 129 master to continue development on other packages.
 130
 131   git push origin $RELBRANCH && git checkout master
 132
 133 Merge the pending-release branch when ACCEPTED
 134 ==============================================
 135
 136 When it's ACCEPTED by the Debian FTP masters, you may then merge this branch
 137 back into the master branch, delete it, and push these updates to origin.
 138
 139   git checkout master && git merge $RELBRANCH && git branch -d $RELBRANCH
 140   git push origin master :$RELBRANCH
 141
 142 ----
 143
 144 The above assumes you are a Debian Developer with upload rights. If not, you
 145 should revert what I just did. To do that, run:
 146
 147   git checkout master && git branch -D $RELBRANCH
 148
 149 Then ask a Debian Developer to re-run me ($0 $*) on your behalf. Also add your
 150 crate to the "Ready for upload" list in TODO.rst so it's easy to track.
 151 eof