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authorChris Larson <chris_larson@mentor.com>2010-03-09 16:55:37 -0700
committerChris Larson <chris_larson@mentor.com>2010-03-19 10:42:04 -0700
commit89b7e433719f43f1c36c76cb8856d559014e99bc (patch)
treeb32fb12b2530280ea8c896ffc30a84aac3cca039 /classes/metadata_scm.bbclass
parenta215c2f283476776567506c2e3f969c48f7e5e3d (diff)
Initial split of base.bbclass
Acked-by: Richard Purdie <rpurdie@linux.intel.com> Acked-by: Marcin Juszkiewicz <marcin@juszkiewicz.com.pl> Signed-off-by: Chris Larson <chris_larson@mentor.com>
Diffstat (limited to 'classes/metadata_scm.bbclass')
-rw-r--r--classes/metadata_scm.bbclass76
1 files changed, 76 insertions, 0 deletions
diff --git a/classes/metadata_scm.bbclass b/classes/metadata_scm.bbclass
new file mode 100644
index 0000000000..ffc6a8adfe
--- /dev/null
+++ b/classes/metadata_scm.bbclass
@@ -0,0 +1,76 @@
+METADATA_SCM = "${@base_get_scm(d)}"
+METADATA_REVISION = "${@base_get_scm_revision(d)}"
+METADATA_BRANCH = "${@base_get_scm_branch(d)}"
+
+def base_get_scm(d):
+ from bb import which
+ baserepo = os.path.dirname(os.path.dirname(which(d.getVar("BBPATH", 1), "classes/base.bbclass")))
+ for (scm, scmpath) in {"svn": ".svn",
+ "git": ".git",
+ "monotone": "_MTN"}.iteritems():
+ if os.path.exists(os.path.join(baserepo, scmpath)):
+ return "%s %s" % (scm, baserepo)
+ return "<unknown> %s" % baserepo
+
+def base_get_scm_revision(d):
+ (scm, path) = d.getVar("METADATA_SCM", 1).split()
+ try:
+ if scm != "<unknown>":
+ return globals()["base_get_metadata_%s_revision" % scm](path, d)
+ else:
+ return scm
+ except KeyError:
+ return "<unknown>"
+
+def base_get_scm_branch(d):
+ (scm, path) = d.getVar("METADATA_SCM", 1).split()
+ try:
+ if scm != "<unknown>":
+ return globals()["base_get_metadata_%s_branch" % scm](path, d)
+ else:
+ return scm
+ except KeyError:
+ return "<unknown>"
+
+def base_get_metadata_monotone_branch(path, d):
+ monotone_branch = "<unknown>"
+ try:
+ monotone_branch = file( "%s/_MTN/options" % path ).read().strip()
+ if monotone_branch.startswith( "database" ):
+ monotone_branch_words = monotone_branch.split()
+ monotone_branch = monotone_branch_words[ monotone_branch_words.index( "branch" )+1][1:-1]
+ except:
+ pass
+ return monotone_branch
+
+def base_get_metadata_monotone_revision(path, d):
+ monotone_revision = "<unknown>"
+ try:
+ monotone_revision = file( "%s/_MTN/revision" % path ).read().strip()
+ if monotone_revision.startswith( "format_version" ):
+ monotone_revision_words = monotone_revision.split()
+ monotone_revision = monotone_revision_words[ monotone_revision_words.index( "old_revision" )+1][1:-1]
+ except IOError:
+ pass
+ return monotone_revision
+
+def base_get_metadata_svn_revision(path, d):
+ revision = "<unknown>"
+ try:
+ revision = file( "%s/.svn/entries" % path ).readlines()[3].strip()
+ except IOError:
+ pass
+ return revision
+
+def base_get_metadata_git_branch(path, d):
+ branch = os.popen('cd %s; PATH=%s git symbolic-ref HEAD 2>/dev/null' % (path, d.getVar("PATH", 1))).read().rstrip()
+
+ if len(branch) != 0:
+ return branch.replace("refs/heads/", "")
+ return "<unknown>"
+
+def base_get_metadata_git_revision(path, d):
+ rev = os.popen("cd %s; PATH=%s git show-ref HEAD 2>/dev/null" % (path, d.getVar("PATH", 1))).read().split(" ")[0].rstrip()
+ if len(rev) != 0:
+ return rev
+ return "<unknown>"