blog/images/2024-05-04-debian-snap-to-salsa.sh

   1 #!/bin/sh
   2 #
   3 # See also https://bugs.debian.org/804722#31
   4
   5 set -e
   6
   7 # Move to this Standards-Version.
   8 SV_LATEST=4.7.0
   9
  10 PKG="$1"
  11
  12 if [ -z "$PKG" ]; then
  13     echo "usage: $0 <PACKAGE>"
  14     exit 1
  15 fi
  16
  17 if [ -e "${PKG}-salsa" ]; then
  18     echo "error: ${PKG}-salsa already exist, aborting."
  19     exit 1
  20 fi
  21
  22 if [ -z "ALLOWFAILURE" ] ; then
  23     ALLOWFAILURE=false
  24 fi
  25
  26 # Fetch every snapshotted source package.  Manually loop until all
  27 # transfers succeed, as 'gbp import-dscs --debsnap' do not fail on
  28 # download failures.
  29 until debsnap --force -v $PKG || $ALLOWFAILURE ; do sleep 1; done
  30 mkdir ${PKG}-salsa; cd ${PKG}-salsa
  31 git init
  32 # Specify branches to override any debian/gbp.conf file present in the
  33 # source package.  Use DEP-14 branch layout.
  34 gbp import-dscs  \
  35     --debian-branch=debian/latest \
  36     --upstream-branch=upstream/latest \
  37     --pristine-tar ../source-$PKG/*.dsc
  38
  39 # Document branch layout for gbp
  40 inifile +inifile debian/gbp.conf +create +section DEFAULT +key debian-branch +value debian/latest
  41 inifile +inifile debian/gbp.conf +section DEFAULT +key upstream-branch +value upstream/latest
  42 git add debian/gbp.conf
  43 git commit -m "Added d/gbp.conf to describe branch layout." debian/gbp.conf
  44
  45 # Add Vcs pointing to Salsa Debian project (must be manually created
  46 # and pushed to).
  47 if ! grep -q ^Vcs- debian/control ; then
  48     awk "BEGIN { s=1 } /^\$/ { if (s==1) { print \"Vcs-Browser: https://salsa.debian.org/debian/$PKG\"; print \"Vcs-Git: https://salsa.debian.org/debian/$PKG.git\" }; s=0 } { print }" < debian/control > debian/control.new && mv debian/control.new debian/control
  49     git commit -m "Updated vcs in d/control to Salsa." debian/control
  50 fi
  51
  52 # Tell gbp to enforce the use of pristine-tar.
  53 inifile +inifile debian/gbp.conf +section DEFAULT +key pristine-tar +value True
  54 git add debian/gbp.conf
  55 git commit -m "Updated d/gbp.conf to enforce the use of pristine-tar." debian/gbp.conf
  56
  57 # Update to latest Standards-Version.
  58 SV="$(grep ^Standards-Version: debian/control|awk '{print $2}')"
  59 if [ $SV_LATEST != $SV ]; then
  60     sed -i "s/\(Standards-Version: \)\(.*\)/\1$SV_LATEST/" debian/control
  61     git commit -m "Updated Standards-Version from $SV to $SV_LATEST." debian/control
  62 fi
  63
  64 # Sort debian control files
  65 wrap-and-sort -at
  66 git commit -m "Use wrap-and-sort -at for debian control files" debian/*
  67
  68 if [ ! -e debian/source/format ] ; then
  69     mkdir debian/source
  70     echo '3.0 (quilt)' > debian/source/format
  71     git add debian/source/format
  72     git commit -m "Set Debian source package format to 3.0 (quilt)." debian/source/format
  73 fi
  74
  75 if grep -q pkg-config debian/control; then
  76     sed -i s/pkg-config/pkgconf/ debian/control
  77     git commit -m "Replaced obsolete pkg-config build dependency with pkgconf." debian/control
  78 fi
  79
  80 if grep -q libncurses5-dev debian/control; then
  81     sed -i s/libncurses5-dev/libncurses-dev/ debian/control
  82     git commit -m "Replaced obsolete libncurses5-dev build dependency with libncurses-dev." debian/control
  83 fi
  84
  85 lintian-brush --no-update-changelog
  86
  87 # Create changelog entry
  88 gbp dch --qa