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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>"
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