Add support for building sysroot tarballs

Signed-off-by: Héctor Orón Martínez <hector.oron@collabora.co.uk>

Differential Revision: https://phabricator.apertis.org/D7262

Jenkinsfile

 release = "17.12"
 
-def buildImage(architecture, type, board, debosarguments = "") {
+def buildImage(architecture, type, board, debosarguments = "", sysroot = false) {
   return {
     node("docker-slave") {
       checkout scm
@@ -36,6 +36,27 @@ def buildImage(architecture, type, board, debosarguments = "") {
                 }
               }
 
+              if (sysroot) {
+                stage("${architecture} sysroot tarball") {
+                       sh(script: """\
+                       cd ${PIPELINE_VERSION}/${architecture}/${type}; \
+                       debos ${debosarguments} \
+                       -t architecture:${architecture} \
+                       -t ospack:ospack_${release}-${architecture}-${type}_${PIPELINE_VERSION}.tar.gz \
+                       -t sysroot:sysroot-${architecture}.tar.gz \
+                       ${WORKSPACE}/apertis-sysroot.yaml""")
+                 }
+
+                 stage("${architecture} sysroot upload") {
+                   sshagent (credentials: [ "5a23cd79-e26d-41bf-9f91-d756c131b811", ] ) {
+                       env.NSS_WRAPPER_PASSWD = "/tmp/passwd"
+                       env.NSS_WRAPPER_GROUP = '/dev/null'
+                       sh(script: 'echo docker:x:$(id -u):$(id -g):docker gecos:/tmp:/bin/false > ${NSS_WRAPPER_PASSWD}')
+                       sh(script: "LD_PRELOAD=libnss_wrapper.so rsync -e \"ssh -oStrictHostKeyChecking=no\" -aP ${PIPELINE_VERSION} archive@images.apertis.org:/srv/images/public/sysroot/${release}/")
+                   }
+                 }
+              }
+
               stage("${architecture} ${type} ${board} image") {
                    sh(script: """\
                    cd ${PIPELINE_VERSION}/${architecture}/${type}; \
@@ -79,25 +100,28 @@ def images = [:]
 
 images["Sdk"] = buildImage("amd64", "sdk", "sdk", "--scratchsize 10G")
 
-// Types for all boards and common debos arguments
-def  types = [ [ "minimal", ""],
-               [ "target", ""],
-               ["development", "--scratchsize 10G"]
+// Types for all boards, common debos arguments and sysroots
+def  types = [ [ "minimal", "", false],
+               [ "target", "", false],
+               ["development", "--scratchsize 10G", true]
             ]
 
 images += types.collectEntries { [ "Amd64 ${it[0]}": buildImage("amd64",
                                    it[0],
                                    "uefi",
-                                   it[1]) ] }
+                                   it[1],
+                                   it[2]) ] }
 
 images += types.collectEntries { [ "Arm64 ${it[0]}": buildImage("arm64",
                                    it[0],
                                    "uboot",
-                                   it[1]) ] }
+                                   it[1],
+                                   it[2]) ] }
 
 images += types.collectEntries { [ "Armhf ${it[0]}": buildImage("armhf",
                                    it[0],
                                    "uboot",
-                                   it[1]) ] }
+                                   it[1],
+                                   it[2]) ] }
 
 parallel images

apertis-sysroot.yaml

+{{ $architecture := or .architecture "armhf" }}
+{{ $ospack := or .ospack (printf "ospack-%s.tar.gz" $architecture) }}
+{{ $sysroot := or .sysroot (printf "sysroot-%s.tar.gz" $architecture) }}
+
+architecture: {{ $architecture }}
+
+actions:
+
+  - action: unpack
+    description: Unpack {{ $ospack }}
+    compression: gz
+    file: {{ $ospack }}
+
+  - action: run
+    chroot: true
+    command: symlinks -rc /
+
+  - action: pack
+    compression: gz
+    file: {{ $sysroot }}