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author | Richard Purdie <rpurdie@linux.intel.com> | 2010-03-19 23:12:06 +0000 |
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committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-03-19 23:12:06 +0000 |
commit | 9c5386c1fd74d832cf6e2acad3c69b1cc90de6b2 (patch) | |
tree | aa2db23da10e883f0f8627f5993cd2cfade2e705 /meta/classes/metadata_scm.bbclass | |
parent | 185cb38f1319856b4bdaaf4d9a73b5056be53d54 (diff) | |
download | openembedded-core-9c5386c1fd74d832cf6e2acad3c69b1cc90de6b2.tar.gz |
base.bbclass: Split up as per the patch in OE.dev by Chris Larson making code more readable and modularised
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'meta/classes/metadata_scm.bbclass')
-rw-r--r-- | meta/classes/metadata_scm.bbclass | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/meta/classes/metadata_scm.bbclass b/meta/classes/metadata_scm.bbclass new file mode 100644 index 0000000000..4f66011b0d --- /dev/null +++ b/meta/classes/metadata_scm.bbclass @@ -0,0 +1,77 @@ +METADATA_BRANCH ?= "${@base_detect_branch(d)}" +METADATA_REVISION ?= "${@base_detect_revision(d)}" + +def base_detect_revision(d): + path = base_get_scmbasepath(d) + + scms = [base_get_metadata_git_revision, \ + base_get_metadata_svn_revision] + + for scm in scms: + rev = scm(path, d) + if rev <> "<unknown>": + return rev + + return "<unknown>" + +def base_detect_branch(d): + path = base_get_scmbasepath(d) + + scms = [base_get_metadata_git_branch] + + for scm in scms: + rev = scm(path, d) + if rev <> "<unknown>": + return rev.strip() + + return "<unknown>" + + + +def base_get_scmbasepath(d): + path_to_bbfiles = bb.data.getVar( 'BBFILES', d, 1 ).split() + return path_to_bbfiles[0][:path_to_bbfiles[0].rindex( "packages" )] + +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; git branch | grep "^* " | tr -d "* "' % path).read() + + if len(branch) != 0: + return branch + return "<unknown>" + +def base_get_metadata_git_revision(path, d): + rev = os.popen("cd %s; git log -n 1 --pretty=oneline --" % path).read().split(" ")[0] + if len(rev) != 0: + return rev + return "<unknown>" + |