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author | Patrick Williams <patrick@stwcx.xyz> | 2016-08-17 22:31:25 +0300 |
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committer | Patrick Williams <patrick@stwcx.xyz> | 2016-08-22 19:43:26 +0300 |
commit | 60f9d69e016b11c468c98ea75ba0a60c44afbbc4 (patch) | |
tree | ecb49581a9e41a37943c22cd9ef3f63451b20ee7 /import-layers/yocto-poky/meta/classes/metadata_scm.bbclass | |
parent | e18c61205e0234b03697129c20cc69c9b3940efc (diff) | |
download | openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.tar.xz |
yocto-poky: Move to import-layers subdir
We are going to import additional layers, so create a subdir to
hold all of the layers that we import with git-subtree.
Change-Id: I6f732153a22be8ca663035c518837e3cc5ec0799
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Diffstat (limited to 'import-layers/yocto-poky/meta/classes/metadata_scm.bbclass')
-rw-r--r-- | import-layers/yocto-poky/meta/classes/metadata_scm.bbclass | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/classes/metadata_scm.bbclass b/import-layers/yocto-poky/meta/classes/metadata_scm.bbclass new file mode 100644 index 000000000..0f7f4235a --- /dev/null +++ b/import-layers/yocto-poky/meta/classes/metadata_scm.bbclass @@ -0,0 +1,83 @@ +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): + return d.getVar( 'COREBASE', True) + +def base_get_metadata_monotone_branch(path, d): + monotone_branch = "<unknown>" + try: + with open("%s/_MTN/options" % path) as f: + monotone_branch = f.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: + with open("%s/_MTN/revision" % path) as f: + monotone_revision = f.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): + # This only works with older subversion. For newer versions + # this function will need to be fixed by someone interested + revision = "<unknown>" + try: + with open("%s/.svn/entries" % path) as f: + revision = f.readlines()[3].strip() + except (IOError, IndexError): + pass + return revision + +def base_get_metadata_git_branch(path, d): + import bb.process + + try: + rev, _ = bb.process.run('git rev-parse --abbrev-ref HEAD', cwd=path) + except bb.process.ExecutionError: + rev = '<unknown>' + return rev.strip() + +def base_get_metadata_git_revision(path, d): + import bb.process + + try: + rev, _ = bb.process.run('git rev-parse HEAD', cwd=path) + except bb.process.ExecutionError: + rev = '<unknown>' + return rev.strip() |