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 [ "$RERELEASE" = 1 -o "$NOUPDATE" = 1 ]; then
  33         REALVER="$(get_existing_version "$PKGDIR")"
  34 fi
  35
  36 if head -n1 "$PKGDIR/debian/changelog" | grep -qv UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO; then
  37         if [ "$RERELEASE" = 1 ]; then
  38                 run_debcargo
  39                 ( cd "$PKGDIR" && dch -a "No-op source-only re-upload for Debian Testing Migration." )
  40                 export REUSE_EXISTING_ORIG_TARBALL=1
  41         else
  42                 abort 0 \
  43                   "Package already released. If you want to do a source-only re-upload e.g. to" \
  44                   "hoop-jump through the Debian Testing migration requirements, set RERELEASE=1."
  45         fi
  46 fi
  47
  48 if [ -e "$PKGDIR/debian/BLOCK" ]; then
  49         abort 1 "TODO items remain in $PKGDIR/debian/BLOCK, please deal with those"
  50 fi
  51
  52 PREVBRANCH="$(git rev-parse --abbrev-ref HEAD)"
  53 case "$PREVBRANCH" in
  54 pending-$PKGNAME)       true;;
  55 pending-*)      abort 1 "You are on a pending-release branch for a package other than $PKGNAME, $0 can only be run on another branch, like master";;
  56 *)      if git rev-parse -q --verify "refs/heads/$RELBRANCH" >/dev/null || \
  57            git rev-parse -q --verify "refs/remotes/origin/$RELBRANCH" >/dev/null; then
  58                 git checkout "$RELBRANCH"
  59         else
  60                 git checkout -b "$RELBRANCH"
  61         fi;;
  62 esac
  63
  64 if head -n1 "$PKGDIR/debian/changelog" | grep -qv UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO; then
  65         git checkout "$PREVBRANCH"
  66         abort 0 "Package already released on branch $RELBRANCH. If that was a mistake then run:" \
  67           "    git branch -D $RELBRANCH" \
  68           "And re-run this script ($0 $*). You might have to delete the remote branch too:" \
  69           "    git push --delete origin $RELBRANCH"
  70 fi
  71
  72 ( cd "$PKGDIR"
  73 sed -i -e s/UNRELEASED-FIXME-AUTOGENERATED-DEBCARGO/UNRELEASED/ debian/changelog
  74 if test -z "$DISTRO"; then
  75     # To upload to other distro like experimental
  76     DISTRO=unstable
  77 fi
  78 dch -m -r -D $DISTRO ""
  79 git add debian/changelog
  80 git rm --ignore-unmatch debian/RFS
  81 )
  82
  83 revert_git_changes() {
  84         git reset --merge
  85         git checkout -- "$PKGDIR/debian/changelog"
  86         git checkout -q -- "$PKGDIR/debian/RFS" || true
  87         git checkout "$PREVBRANCH"
  88         git branch -d "$RELBRANCH"
  89 }
  90
  91 if ! run_debcargo --changelog-ready; then
  92         revert_git_changes
  93         abort 1 "Release attempt failed to run debcargo, probably the package needs updating (./update.sh $*)"
  94 fi
  95
  96 # sometimes the copyright years need to be updated, try to do this automatically
  97 if git diff -- "$PKGDIR_REL/debian/copyright.debcargo.hint" | patch -r - --no-backup-if-mismatch "$PKGDIR_REL/debian/copyright"; then
  98         git add "$PKGDIR_REL/debian/copyright.debcargo.hint" "$PKGDIR_REL/debian/copyright"
  99 else
 100         git diff -- "$PKGDIR_REL/debian/copyright.debcargo.hint"
 101         revert_git_changes
 102         abort 1 \
 103           "copyright file needs updating; apply the above diff to $PKGDIR_REL/debian/copyright" \
 104           "then commit your changes, and run me again."
 105 fi
 106
 107 if ! git diff --exit-code -- "$PKGDIR_REL"; then
 108         revert_git_changes
 109         abort 1 \
 110           "Release attempt resulted in git diffs to $PKGDIR_REL, probably you need to update the package (./update.sh $*)." \
 111           "Alternatively, set NOUPDATE=1 to override this requirement, but please have a good reason."
 112 fi
 113
 114 if ! ( cd build && SOURCEONLY=1 ./build.sh "$CRATE" $VER ); then
 115         revert_git_changes
 116         abort 1 "Release attempt failed (see messages above), possible reasons are: " \
 117                 "- build-dependencies not in Debian => release those first." \
 118                 "- packaged version is out-of-date => run \`./update.sh $*\`"
 119 fi
 120
 121 git commit -m "Release package $PKGNAME"
 122
 123 DEBVER=$(dpkg-parsechangelog -l $BUILDDIR/debian/changelog -SVersion)
 124 DEBSRC=$(dpkg-parsechangelog -l $BUILDDIR/debian/changelog -SSource)
 125 DEB_HOST_ARCH=$(dpkg-architecture -q DEB_HOST_ARCH)
 126
 127 if [ "$RERELEASE" = 1 ]; then
 128
 129 ( cd build && dput "${DEBSRC}_${DEBVER}_source.changes" )
 130 git push origin "$RELBRANCH"
 131 git checkout master
 132
 133 cat <<eof
 134 Source-only re-release of $CRATE uploaded. You need to perform the following steps:
 135
 136 eof
 137
 138 else
 139
 140 cat <<eof
 141 Release of $CRATE ready as a source package in ${BUILDDIR#$PWD/}. You need to
 142 perform the following steps:
 143
 144 Build the package if necessary, and upload
 145 ==========================================
 146
 147 If the source package is already in Debian and this version does not introduce
 148 new binaries, then you can just go ahead and directly dput the source package.
 149
 150   cd build && dput ${DEBSRC}_${DEBVER}_source.changes
 151
 152 For your reference, this source package builds $(grep ^Package build/${CRATE//_/-}/debian/control | wc -l) binary package(s):
 153 $(sed -ne 's/^Package: //pg' build/hmac/debian/control | tr '\n' ',')
 154
 155 If this is a NEW source package or introduces NEW binary packages not already
 156 in the Debian archive, you will need to build a binary package out of it. The
 157 recommended way is to run something like:
 158
 159   cd build && ./build.sh $CRATE $VER && dput ${DEBSRC}_${DEBVER}_${DEB_HOST_ARCH}.changes
 160
 161 This assumes you followed the "Build environment" instructions in README.rst,
 162 for setting up a build environment for release.
 163
 164 If the build fails e.g. due to missing Build-Dependencies you should revert
 165 what I did (see below) and package those missing Build-Dependencies first.
 166
 167 Push this pending-release branch
 168 ================================
 169
 170 After you have uploaded the package with dput(1), you should push $RELBRANCH so
 171 that other people see it's been uploaded. Then, checkout another branch like
 172 master to continue development on other packages.
 173
 174   git push origin $RELBRANCH && git checkout master
 175
 176 eof
 177
 178 fi
 179
 180 cat >&2 <<eof
 181 Merge the pending-release branch if/when ACCEPTED
 182 =================================================
 183
 184 When it's ACCEPTED by the Debian FTP masters, you may then merge this branch
 185 back into the master branch, delete it, and push these updates to origin.
 186
 187   git checkout master && git merge $RELBRANCH && git branch -d $RELBRANCH
 188   git push origin master :$RELBRANCH
 189
 190 Delete this branch without merging if/when REJECTED
 191 ===================================================
 192
 193 If your upload is REJECTED, or if you cannot perform an upload in the first
 194 place e.g. because you are not a Debian Developer, you should revert what I
 195 just did. To do that, run:
 196
 197   git checkout master && git branch -D $RELBRANCH
 198
 199 Then ask a Debian Developer to re-run me ($0 $*) on your behalf. Also, touch
 200 and commit ${PKGDIR_REL}/debian/RFS so we can track these easier.
 201 eof