generic-poky/meta/classes/metadata_scm.bbclass
Paul Eggleton 43c8867b63 classes/metadata_scm: fix git errors showing up on non-git repositories
Fixes the following error showing up for layers that aren't a git repo
(or aren't parented by one):

fatal: Not a git repository (or any of the parent directories): .git

This was because we weren't intercepting stderr. We might as well just
use bb.process.run() here which does that and returns stdout and stderr
separately.

(This was a regression that came in with OE-Core revision
3aac11076e).

Fixes [YOCTO #8661].

(From OE-Core rev: f533c1bf4c6edbecc67f9e2c62fd475d64668e86)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-11-24 15:50:26 +00:00

84 lines
2.5 KiB
Text

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()