TT#124273 GitHub actions: use pkg script for execution

Instead of having to rely on external repositories (like the
ubuntu-cloud-archive/yoga-staging PPA for the debhelper v13 backport),
let's use the pkg script instead. The pkg scripts ensure that the
debian/ directory looks as expected for the according distribution. So
for executing coverity + unit-tests in the Ubuntu/focal / ubuntu-20.04
environment on GitHub, let's use pkg/deb/backports/focal for generating
the according Debian source tree.

Related change in pkg: make `wrap-and-sort` execution optional. We don't
have devscripts installed by default in Ubuntu/focal / ubuntu-20.04
environment on GitHub, while usage of wrap-and-sort can be considered
optional for our purposes.

Change-Id: Ic252b323408fab557e3f151a93f61aa8fac1a30f

.github/workflows/coverity.yml

@@ -28,8 +28,13 @@ jobs:
 
       - name: Get build dependencies
         run: |
-          # note: debhelper v13 isn't available from ubuntu-20.04 yet, we need a backport
-          sudo apt-add-repository -y ppa:ubuntu-cloud-archive/yoga-staging
+          echo "Generating Debian source for usage on Ubuntu/focal / ubuntu-20.04"
+          cd pkg/deb/
+          ./generator.sh
+          ./backports/focal
+          rm -rf debian
+          mv focal debian
+          echo "Installing Debian packages"
           sudo apt-get install -q -y --no-install-recommends git ca-certificates curl
           sudo apt-get build-dep -q -y -Ppkg.ngcp-rtpengine.nobcg729 .
 

.github/workflows/unit-tests.yml

@@ -21,8 +21,13 @@ jobs:
 
       - name: Get build dependencies
         run: |
-          # note: debhelper v13 isn't available from ubuntu-20.04 yet, we need a backport
-          sudo apt-add-repository -y ppa:ubuntu-cloud-archive/yoga-staging
+          echo "Generating Debian source for usage on Ubuntu/focal / ubuntu-20.04"
+          cd pkg/deb/
+          ./generator.sh
+          ./backports/focal
+          rm -rf debian
+          mv focal debian
+          echo "Installing Debian packages"
           sudo apt-get build-dep -q -y -Ppkg.ngcp-rtpengine.nobcg729 .
 
       - name: Run unit tests with sanitizers enabled

pkg/deb/backports/bookworm

@@ -11,7 +11,11 @@ fi
 rm -rf ${DIST}
 cp -r debian ${DIST}
 
-wrap-and-sort -sat -d ${DIST}
+if command -v wrap-and-sort &>/dev/null ; then
+  wrap-and-sort -sat -d ${DIST}
+else
+  echo "WARN: wrap-and-sort (Debian package devscripts) not available."
+fi
 
 # clean backports scripts
 rm -rf ${DIST}/backports

pkg/deb/backports/bullseye

@@ -25,7 +25,11 @@ override_dh_dwz:
 	# Disable, as dwz cannot cope with some of the plugins generated.
 EOF
 
-wrap-and-sort -sat -d ${DIST}
+if command -v wrap-and-sort &>/dev/null ; then
+  wrap-and-sort -sat -d ${DIST}
+else
+  echo "WARN: wrap-and-sort (Debian package devscripts) not available."
+fi
 
 # clean backports scripts
 rm -rf ${DIST}/backports

pkg/deb/backports/buster

@@ -28,7 +28,11 @@ override_dh_dwz:
 	# Disable, as dwz cannot cope with some of the plugins generated.
 EOF
 
-wrap-and-sort -sat -d ${DIST}
+if command -v wrap-and-sort &>/dev/null ; then
+  wrap-and-sort -sat -d ${DIST}
+else
+  echo "WARN: wrap-and-sort (Debian package devscripts) not available."
+fi
 
 # clean backports scripts
 rm -rf ${DIST}/backports

pkg/deb/backports/focal

@@ -28,7 +28,11 @@ override_dh_dwz:
 	# Disable, as dwz cannot cope with some of the plugins generated.
 EOF
 
-wrap-and-sort -sat -d ${DIST}
+if command -v wrap-and-sort &>/dev/null ; then
+  wrap-and-sort -sat -d ${DIST}
+else
+  echo "WARN: wrap-and-sort (Debian package devscripts) not available."
+fi
 
 # clean backports scripts
 rm -rf ${DIST}/backports

pkg/deb/backports/sid

@@ -11,7 +11,11 @@ fi
 rm -rf ${DIST}
 cp -r debian ${DIST}
 
-wrap-and-sort -sat -d ${DIST}
+if command -v wrap-and-sort &>/dev/null ; then
+  wrap-and-sort -sat -d ${DIST}
+else
+  echo "WARN: wrap-and-sort (Debian package devscripts) not available."
+fi
 
 # clean backports scripts
 rm -rf ${DIST}/backports

pkg/deb/backports/stretch

@@ -37,7 +37,11 @@ override_dh_systemd_start:
 	dh_systemd_start -prtpengine-recording-daemon --name=rtpengine-recording-nfs-mount
 EOF
 
-wrap-and-sort -sat -d ${DIST}
+if command -v wrap-and-sort &>/dev/null ; then
+  wrap-and-sort -sat -d ${DIST}
+else
+  echo "WARN: wrap-and-sort (Debian package devscripts) not available."
+fi
 
 # clean backports scripts
 rm -rf ${DIST}/backports

pkg/deb/generator.sh

@@ -46,7 +46,11 @@ while read -r file; do
   mv "${file}" "${file_new}"
 done < <(find debian -maxdepth 1 -type f -name 'ngcp-rtpengine*')
 
-echo "- Remove empty Suggests"
-wrap-and-sort
-sed -i -e '/Suggests:$/d' debian/control
-wrap-and-sort -sat
+if ! command -v wrap-and-sort &>/dev/null ; then
+  echo "WARN: wrap-and-sort (Debian package devscripts) not available."
+else
+  echo "- Remove empty Suggests"
+  wrap-and-sort
+  sed -i -e '/Suggests:$/d' debian/control
+  wrap-and-sort -sat
+fi