Strip whitespace from worker types in Dockerfile-workers (#14165)

pull/14148/head
realtyem 2022-10-14 14:38:04 -05:00 committed by GitHub
parent bc2bd92b93
commit c75836fe77
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2 changed files with 3 additions and 4 deletions

1
changelog.d/14165.docker Normal file
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@ -0,0 +1 @@
Prevent a class of database sharding errors when using `Dockerfile-workers` to spawn multiple instances of the same worker. Contributed by Jason Little.

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@ -402,8 +402,8 @@ def generate_worker_files(
# No workers, just the main process
worker_types = []
else:
# Split type names by comma
worker_types = worker_types_env.split(",")
# Split type names by comma, ignoring whitespace.
worker_types = [x.strip() for x in worker_types_env.split(",")]
# Create the worker configuration directory if it doesn't already exist
os.makedirs("/conf/workers", exist_ok=True)
@ -422,8 +422,6 @@ def generate_worker_files(
# For each worker type specified by the user, create config values
for worker_type in worker_types:
worker_type = worker_type.strip()
worker_config = WORKERS_CONFIG.get(worker_type)
if worker_config:
worker_config = worker_config.copy()