testlab bbclass: output version info on all layers

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

1 files changed, 26 insertions, 1 deletions

diff --git a/meta-oe/classes/testlab.bbclass b/meta-oe/classes/testlab.bbclass
index fd37242b92..b26e2a13c4 100644
--- a/meta-oe/classes/testlab.bbclass
+++ b/meta-oe/classes/testlab.bbclass
@@ -77,7 +77,8 @@ if [ -e  ${IMAGE_ROOTFS}/etc/opkg ] && [ "${ONLINE_PACKAGE_MANAGEMENT}" = "full"
                 mkdir -p ${TESTLABREMOTEDIR}/${TESTLABLOGDIR}
                 cp ${TESTLAB_DIR}/*package* ${TESTLAB_DIR}/depends.dot ${TESTLABREMOTEDIR}/${TESTLABLOGDIR}
                 # force change to record builds where the testlab contents didn't change, but other things (e.g. git rev) did
-                echo "${MACHINE}: ${IMAGE_BASENAME} configured for ${DISTRO} ${DISTRO_VERSION} using branch ${METADATA_BRANCH} and revision ${METADATA_REVISION} " > ${TESTLABREMOTEDIR}/${TESTLABLOGDIR}/build-id
+                echo "${MACHINE}: ${IMAGE_BASENAME} configured for ${DISTRO} ${DISTRO_VERSION}" > ${TESTLABREMOTEDIR}/${TESTLABLOGDIR}/build-id
+                echo "${@testlab_get_layers(bb, d)}" >> ${TESTLABREMOTEDIR}/${TESTLABLOGDIR}/build-id
                 # This runs inside fakeroot, so the git author is listed as root (or whatever root configured it to be) :(
                 ( cd ${TESTLABREMOTEDIR}/
                   git add ${TESTLABLOGDIR}/*
@@ -87,3 +88,27 @@ fi
 }
 
 IMAGE_POSTPROCESS_COMMAND += "  do_testlab ;"
+
+def testlab_get_layers(bb, d):
+        layers = (bb.data.getVar("BBLAYERS", d, 1) or "").split()
+        layers_branch_rev = ["%-17s = \"%s:%s\"" % (os.path.basename(i), \
+                base_get_metadata_git_branch(i, None).strip().strip('()'), \
+                base_get_metadata_git_revision(i, None)) \
+                        for i in layers]
+        i = len(layers_branch_rev)-1
+        p1 = layers_branch_rev[i].find("=")
+        s1= layers_branch_rev[i][p1:]
+        while i > 0:
+                p2 = layers_branch_rev[i-1].find("=")
+                s2= layers_branch_rev[i-1][p2:]
+                if s1 == s2:
+                        layers_branch_rev[i-1] = layers_branch_rev[i-1][0:p2]
+                        i -= 1
+                else:
+                        i -= 1
+                        p1 = layers_branch_rev[i].find("=")
+                        s1= layers_branch_rev[i][p1:]
+
+        layertext = "Configured Openembedded layers:\n%s\n" % '\n'.join(layers_branch_rev)
+        return layertext
+