handle permission issue
MODIFY
repo2docker/buildpacks/repo2docker-entrypoint
repo2docker/buildpacks/repo2docker-entrypoint
@@ -23,11 +23,13 @@ SIGNALS = set(signal.Signals) - {signal.SIGKILL, signal.SIGSTOP, signal.SIGCHLD}
def main():
- # open log file to send output
- log_file = open(
- os.path.join(os.environ.get("REPO_DIR", "."), ".jupyter-server-log.txt"),
- "ab",
- )
+ # open log file to send output; fall back to writing it in
+ # the current working directory
+ if "REPO_DIR" in os.environ and os.access(os.environ["REPO_DIR"], 7):
+ log_path = os.path.join(os.environ["REPO_DIR"], ".jupyter-server-log.txt")
+ else:
+ log_path = os.path.join(".", ".jupyter-server-log.txt")
+ log_file = open(log_path, "ab")
# build the command
# like `exec "$@"`

handle permission issue