1 files changed, 59 insertions, 0 deletions
diff --git a/scripts/make-obs.sh b/scripts/make-obs.sh
new file mode 100755
index 0000000..abe9670
--- /dev/null
+++ b/scripts/make-obs.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# create OpenSUSE Build System (OBS) source package
+#
+# this needs to be run on a system with:
+#
+# * apkg
+# * dpkg-buildpackage
+#
+# usage:
+#   ./scripts/make-obs.sh [path.to.archive.xz] [1]
+#
+# supply archives as optional arguments to build from,
+# otherwise archive will be built from sources by apkg
+# second argument is optional release number (defaults to 1)
+#
+# output at pkg/obs/ (removed on each run)
+set -o errexit -o nounset
+
+pushd "$(dirname ${0})/.."
+
+OUTDIR="pkg/obs"
+APKG_OPTS="-O $OUTDIR"
+
+if [ -z $@ ]; then
+    echo "building OBS srcpkg from project files"
+else
+    AR=$1
+    echo "building OBS srcpkg from specified archive(s)"
+    APKG_OPTS="-a $AR $APKG_OPTS"
+
+    RELEASE=${2:-}
+    if [ ! -z "$RELEASE" ]; then
+        echo "custom release: $RELEASE"
+        APKG_OPTS="-r $RELEASE $APKG_OPTS"
+    fi
+fi
+
+set -o xtrace
+
+: removing existing output files at output dir: $OUTDIR
+rm -rf "$OUTDIR"
+: making debian source package from archive
+apkg srcpkg $APKG_OPTS -d debian
+: removing extra debian source package files
+rm -f $OUTDIR/*_source.*
+: rendering RPM template
+apkg srcpkg $APKG_OPTS -d fedora --render-template
+: fixing RPM .spec to use debian source archive
+sed -i 's/^\(Source0:\s\+\).*/\1knot-resolver_%{version}.orig.tar.xz/' $OUTDIR/*.spec
+: rendering PKGBUILD template
+apkg srcpkg $APKG_OPTS -d arch --render-template
+: fixing PKGBUILD to use debian source archive
+sed -i 's/^source=.*/source=("knot-resolver_${pkgver}.orig.tar.xz")/' $OUTDIR/PKGBUILD
+popd >/dev/null
+
+echo "OBS srcpkg ready at: $OUTDIR"
+