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  86                 "- packaged version is out-of-date =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