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enable multiple-arch building
[code/mbuild.git] / sbuild-wrapper.sh
diff --git a/sbuild-wrapper.sh b/sbuild-wrapper.sh
index a2e6194bcb1f69a554f66863593e0488f2495b1b..be75ff348b2705c1ed23b5e941b0b79aec5f8a59 100755 (executable)
--- a/sbuild-wrapper.sh
+++ b/sbuild-wrapper.sh
@@ -2,7 +2,7 @@
 #
 #  - automate builds with sbuild and dinstall the result
 #
 #
 #  - automate builds with sbuild and dinstall the result
 #
-# Copyright (c) 2008 martin f. krafft <madduck@debian.org>
+# Copyright (c) 2008–2010 martin f. krafft <madduck@debian.org>
 # Released under the terms of the Artistic Licence 2.0.
 #
 set -eu
 # Released under the terms of the Artistic Licence 2.0.
 #
 set -eu
@@ -10,7 +10,11 @@ set -eu
 ME="${0##*/}"
 
 BUILDDIR="$(mktemp -dt $ME.XXXXXXXX)"
 ME="${0##*/}"
 
 BUILDDIR="$(mktemp -dt $ME.XXXXXXXX)"
-trap "cd /tmp && rm -r '$BUILDDIR'" 0
+cleanup() {
+  cd /tmp && rm -r "$BUILDDIR"
+  trap - 1 2 3 4 5 6 7 8 10 11 12 13 14 15
+}
+trap cleanup 1 2 3 4 5 6 7 8 10 11 12 13 14 15
 
 BUNDLE_DIR="${TMPDIR:-/tmp}"
 TARGET_DIR="$PWD"
 
 BUNDLE_DIR="${TMPDIR:-/tmp}"
 TARGET_DIR="$PWD"
@@ -24,6 +28,9 @@ dinstall() {
 print_bundle_location() {
   echo "Bundle available at $@ ."
 }
 print_bundle_location() {
   echo "Bundle available at $@ ."
 }
+postbuild() {
+  :
+}
 
 KEYID=
 
 
 KEYID=
 
@@ -65,6 +72,7 @@ usage()
 
 binonly=0
 sbuild_args=
 
 binonly=0
 sbuild_args=
+sbuild_args_sourceful=
 schangesfile=
 arch=
 for opt in "$@"; do
 schangesfile=
 arch=
 for opt in "$@"; do
@@ -72,6 +80,7 @@ for opt in "$@"; do
     -h|--help) usage; exit 0;;
     -V|--version) about; exit 0;;
     --arch=*) arch="${opt#--arch=}";;
     -h|--help) usage; exit 0;;
     -V|--version) about; exit 0;;
     --arch=*) arch="${opt#--arch=}";;
+    -D) sbuild_args="${sbuild_args:+$sbuild_args }$opt";;
     -sa) sbuild_args="${sbuild_args:+$sbuild_args }--force-orig-source";;
     -B) binonly=1;;
     --*) sbuild_args="${sbuild_args:+$sbuild_args }$opt";;
     -sa) sbuild_args="${sbuild_args:+$sbuild_args }--force-orig-source";;
     -B) binonly=1;;
     --*) sbuild_args="${sbuild_args:+$sbuild_args }$opt";;
@@ -89,7 +98,7 @@ for opt in "$@"; do
       fi
       ;;
     *)
       fi
       ;;
     *)
-      echo "E: unknown option: $opt" >&1
+      echo "E: unknown option: $opt" >&2
       exit 1
       ;;
   esac
       exit 1
       ;;
   esac
@@ -105,7 +114,11 @@ fi
 dist="$(sed -ne 's,Distribution: ,,p' "$schangesfile")"
 
 schangesfile_basename="${schangesfile##*/}"
 dist="$(sed -ne 's,Distribution: ,,p' "$schangesfile")"
 
 schangesfile_basename="${schangesfile##*/}"
+packagename="${schangesfile_basename%%_*}"
 packagenameversion="${schangesfile_basename%_*}"
 packagenameversion="${schangesfile_basename%_*}"
+debversion="${packagenameversion#*_}"
+upstream_version="${debversion%-*}"
+dscfile_basename="$packagenameversion".dsc
 
 case "$schangesfile" in
   */*) cd "${schangesfile%/*}";;
 
 case "$schangesfile" in
   */*) cd "${schangesfile%/*}";;
@@ -114,36 +127,93 @@ esac
 dcmd cp "${schangesfile##*/}" "$BUILDDIR"
 schangesfile="$schangesfile_basename"
 
 dcmd cp "${schangesfile##*/}" "$BUILDDIR"
 schangesfile="$schangesfile_basename"
 
+OLDPWD="$PWD"
 cd "$BUILDDIR"
 
 cd "$BUILDDIR"
 
-[ "$binonly" = 0 ] && sbuild_args="${sbuild_args:+$sbuild_args }--source --arch-all"
+dcmd "$dscfile_basename" | while read f; do
+  test -f "$f" && continue
+
+  case "$f" in
+    *.tar.gz|*.tar.bz2|*.tar.lzma|*.tar.xz)
+      if [ -f "$OLDPWD/$f" ]; then
+        echo "I: using existing tarball for $upstream_version…" >&2
+        cp $OLDPWD/$f $f
+      else
+        last_version="$(apt-cache madison $packagename | sed -rne "s,.+(\<${upstream_version}[^[:space:]]+).*,\1,p")"
+        echo "I: fetching missing tarball for $upstream_version (from $last_version)…" >&2
+        if ! apt-get --tar-only --only-source source "${packagename}=${last_version}"; then
+          echo "E: I do not know how to obtain the file: $f" >&2
+          exit 1
+        fi
+      fi
+      ;;
+    *)
+      echo "E: I do not know how to obtain the file: $f" >&2
+      exit 1
+      ;;
+  esac
+done
+
+rm $schangesfile
+unset schangesfile
+
+if [ "$binonly" = 0 ]; then
+  sbuild_args_sourceful="--source --arch-all"
+fi
 
 
-sbuild $sbuild_args --arch="$arch" --dist="$dist" --keyid=$KEYID \
-  "$packagenameversion".dsc
+if [ "$arch" = all ]; then
+  arch="$(schroot -l | sed -rne 's,^sid-([^-]+).*,\1,p' | uniq | tr '\n' ' ')"
+fi
 
 
-changesfile="${packagenameversion}_${arch}.changes"
+for a in $arch; do
+  echo "I: building $packagenameversion for $a/$dist…" >&2
 
 
-mergechanges "$schangesfile" "$changesfile" > temp-combined.changes
-mv temp-combined.changes "$changesfile"
-changestool "$changesfile" updatechecksums
+  sbuild $sbuild_args $sbuild_args_sourceful \
+    --arch="$a" --dist="$dist" --keyid=$KEYID \
+    "$dscfile_basename"
 
 
-#TODO sign here
+  changesfile="${packagenameversion}_${a}.changes"
 
 
-dinstall "$dist" "$changesfile"
+  if [ -n "$sbuild_args_sourceful" ]; then
+    schangesfile="${packagenameversion}_source+${changesfile#${packagenameversion}_}"
+    mv "$changesfile" "$schangesfile"
+    changesfile="$schangesfile"
+  fi
+
+  # subsequent iterations should be binonly
+  sbuild_args_sourceful=
+
+  echo "I: running post-build hook ($packagenameversion/$a/$dist)…" >&2
+  postbuild "$dist" "$a" "$changesfile"
+  echo "I: running dinstall ($packagenameversion/$a/$dist)…" >&2
+  dinstall "$dist" "$changesfile"
+
+  echo "I: done building $packagenameversion for $a/$dist" >&2
+done
+
+if [ -n "${schangesfile:-}" ]; then
+  sarch="${schangesfile##*_}"; sarch=${sarch%.changes}
+  combined_arch="$(echo -n "${sarch}+";
+                   for i in *.changes; do
+                     [ "$i" = "$schangesfile" ] && continue
+                     t="${i##*_}"; echo "${t%.changes}"
+                   done)"
+
+  if [ -n "$combined_arch" ]; then
+    mergechanges *.changes > ${packagenameversion}_${combined_arch}.changes
+    arch="$combined_arch"
+  fi
+fi
 
 DATESTR="$(date +%Y.%m.%d.%H%M%S)"
 BUILD_PREFIX="${packagenameversion}_${arch}.${DATESTR}"
 
 
 DATESTR="$(date +%Y.%m.%d.%H%M%S)"
 BUILD_PREFIX="${packagenameversion}_${arch}.${DATESTR}"
 
-mv current "${BUILD_PREFIX}".buildlog
-rm -f current-*
-
 bundle="${BUNDLE_DIR}/${BUILD_PREFIX}".bundle.tar
 tar -chf "$bundle" *
 chmod 644 "$bundle"
 bundle="${BUNDLE_DIR}/${BUILD_PREFIX}".bundle.tar
 tar -chf "$bundle" *
 chmod 644 "$bundle"
+print_bundle_location "$bundle"
 
 
-rm -r "$BUILDDIR"
-trap - 0
 
 
-print_bundle_location "$bundle"
+cleanup
 
 exit 0
 
 exit 0
wed sbuild and reprepro

Legalese

All content available in this repository is copyright © martin f. krafft, unless otherwise noted.

All files and their content are released under the terms of the Artistic Licence 2.0, unless otherwise noted.

The operator of this repository shall not be held liable for offending content in pages linking to or linked from these page, nor does he endorse their content unless stated otherwise.