def build(args):
"""Build the code."""
if not args.src_dir:
logging.info("--src_dir not set")
args.src_dir = os.path.abspath(
os.path.join(os.path.dirname(__file__), ".."))
logging.info("Use --src_dir=%s", args.src_dir)
go_dir = os.getenv("GOPATH")
if not go_dir:
raise ValueError("Environment variable GOPATH must be set.")
go_src_dir = os.path.join(go_dir, "src", "github.com", REPO_ORG, REPO_NAME)
if not os.path.exists(go_src_dir):
logging.info("%s does not exist.", go_src_dir)
# Create a symbolic link in the go path.
parent_dir = os.path.dirname(go_src_dir)
if not os.path.exists(parent_dir):
os.makedirs(parent_dir)
logging.info("Creating symbolic link %s pointing to %s", go_src_dir,
args.src_dir)
os.symlink(args.src_dir, go_src_dir)
# Check that the directory in the go src path correctly points to
# the same directory as args.src_dir
if os.path.islink(go_src_dir):
target = os.path.realpath(go_src_dir)
if target != args.src_dir:
message = "{0} is a symbolic link to {1}; but --src_dir={2}".format(
go_src_dir, target, args.src_dir)
logging.error(message)
raise ValueError(message)
elif go_src_dir != args.src_dir:
message = "{0} doesn't equal --src_dir={1}".format(
go_src_dir, args.src_dir)
logging.error(message)
raise ValueError(message)
vendor_dir = os.path.join(args.src_dir, "vendor")
if not os.path.exists(vendor_dir):
logging.info("Installing go dependencies")
util.install_go_deps(args.src_dir)
else:
logging.info(
"vendor directory exists; not installing go dependencies.")
# TODO(jlewi): We can stop passing go_dir because we not rely on go_dir
# being set in the environment.
build_and_push(go_dir, args.src_dir, args)
def build_commit(args, branches):
top_dir = args.src_dir or tempfile.mkdtemp(prefix="tmpTFJobSrc")
logging.info("Top level directory for source: %s", top_dir)
go_dir = os.path.join(top_dir, "go")
os.environ["GOPATH"] = go_dir
logging.info("Temporary go_dir: %s", go_dir)
clone_dir = os.path.join(top_dir, REPO_DIR)
src_dir = os.path.join(go_dir, "src", "github.com", REPO_ORG, REPO_NAME)
util.clone_repo(clone_dir, REPO_ORG, REPO_NAME, args.commit, branches)
# Create a symbolic link in the go path.
os.makedirs(os.path.dirname(src_dir))
logging.info("Creating symbolic link %s pointing to %s", src_dir, clone_dir)
os.symlink(clone_dir, src_dir)
util.install_go_deps(clone_dir)
build_and_push(go_dir, src_dir, args)
