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"""
tdir = str(tmpdir.mkdir('test_refspec_switch'))
shutil.rmtree(tdir, ignore_errors=True)
shutil.copytree('tests/test_refspec', tdir)
os.chdir(tdir)
kas.kas(['shell', 'test.yml', '-c', 'true'])
(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas',
fail=False, liveupdate=False)
assert rc != 0
assert output.strip() == ''
(rc, output) = run_cmd(['git', 'rev-parse', '-q', 'HEAD'], cwd='kas',
fail=False, liveupdate=False)
assert rc == 0
assert output.strip() == '907816a5c4094b59a36aec12226e71c461c05b77'
(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas2',
fail=False, liveupdate=False)
assert rc == 0
assert output.strip() == 'refs/heads/master'
kas.kas(['shell', 'test2.yml', '-c', 'true'])
(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas',
fail=False, liveupdate=False)
assert rc == 0
assert output.strip() == 'refs/heads/master'
(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas2',
fail=False, liveupdate=False)
assert rc != 0
assert output.strip() == ''
(rc, output) = run_cmd(['git', 'rev-parse', '-q', 'HEAD'], cwd='kas2',
fail=False, liveupdate=False)
assert rc == 0
def execute(self, ctx):
"""
Executes the bitbake build command.
"""
# Start bitbake build of image
bitbake = find_program(ctx.environ['PATH'], 'bitbake')
cmd = [bitbake, '-k', '-c', ctx.config.get_bitbake_task()] \
+ self.extra_bitbake_args + ctx.config.get_bitbake_targets()
if sys.stdout.isatty():
logging.info('%s$ %s', ctx.build_dir, ' '.join(cmd))
ret = subprocess.call(cmd, env=ctx.environ, cwd=ctx.build_dir)
if ret != 0:
logging.error('Command returned non-zero exit status %d', ret)
sys.exit(ret)
else:
run_cmd(cmd, cwd=ctx.build_dir)
def checkout(self):
"""
Checks out the correct revision of the repo.
"""
if self.operations_disabled or self.refspec is None:
return
if not get_context().force_checkout:
# Check if repos is dirty
(_, output) = run_cmd(self.is_dirty_cmd(),
cwd=self.path,
fail=False)
if output:
logging.warning('Repo %s is dirty - no checkout', self.name)
return
(_, output) = run_cmd(self.resolve_branch_cmd(),
cwd=self.path, fail=False)
if output:
desired_ref = output.strip()
branch = True
else:
desired_ref = self.refspec
branch = False
run_cmd(self.checkout_cmd(desired_ref, branch), cwd=self.path)
cwd=self.path,
fail=False)
if output:
logging.warning('Repo %s is dirty - no checkout', self.name)
return
(_, output) = run_cmd(self.resolve_branch_cmd(),
cwd=self.path, fail=False)
if output:
desired_ref = output.strip()
branch = True
else:
desired_ref = self.refspec
branch = False
run_cmd(self.checkout_cmd(desired_ref, branch), cwd=self.path)
"""
Checks out the correct revision of the repo.
"""
if self.operations_disabled or self.refspec is None:
return
if not get_context().force_checkout:
# Check if repos is dirty
(_, output) = run_cmd(self.is_dirty_cmd(),
cwd=self.path,
fail=False)
if output:
logging.warning('Repo %s is dirty - no checkout', self.name)
return
(_, output) = run_cmd(self.resolve_branch_cmd(),
cwd=self.path, fail=False)
if output:
desired_ref = output.strip()
branch = True
else:
desired_ref = self.refspec
branch = False
run_cmd(self.checkout_cmd(desired_ref, branch), cwd=self.path)
def get_root_path(path, fallback=True):
"""
Checks if path is under version control and returns its root path.
"""
(ret, output) = run_cmd(['git', 'rev-parse', '--show-toplevel'],
cwd=path, fail=False, liveupdate=False)
if ret == 0:
return output.strip()
(ret, output) = run_cmd(['hg', 'root'],
cwd=path, fail=False, liveupdate=False)
if ret == 0:
return output.strip()
return path if fallback else None
def get_root_path(path, fallback=True):
"""
Checks if path is under version control and returns its root path.
"""
(ret, output) = run_cmd(['git', 'rev-parse', '--show-toplevel'],
cwd=path, fail=False, liveupdate=False)
if ret == 0:
return output.strip()
(ret, output) = run_cmd(['hg', 'root'],
cwd=path, fail=False, liveupdate=False)
if ret == 0:
return output.strip()
return path if fallback else None