fix: add validation and logging to entrypoint.sh#42
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Add command validation, operational logging, and document variable handling constraints in entrypoint.sh to improve debuggability and prevent silent failures in pod deployments. Changes: - Validate VIRTWORK_COMMAND is 'run' or 'cleanup', exit with error otherwise - Log command being executed before exec for debugging pod startup - Add shellcheck disable comment for intentional unquoted expansion - Document VIRTWORK_ARGS constraint: must be space-delimited tokens - Add [entrypoint] prefix to all log messages for clarity VIRTWORK_ARGS remains unquoted to enable space-delimited tokenization (e.g., "--workloads cpu,memory --vm-count 2"). This means argument values cannot contain spaces. This constraint is acceptable for container environment variables and is now documented. Fixes #12 Signed-off-by: Melvin Hillsman <mhillsma@redhat.com>
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Add command validation, operational logging, and document variable handling constraints in entrypoint.sh to improve debuggability and prevent silent failures in pod deployments.
Changes:
VIRTWORK_ARGS remains unquoted to enable space-delimited tokenization (e.g., "--workloads cpu,memory --vm-count 2"). This means argument values cannot contain spaces. This constraint is acceptable for container environment variables and is now documented.
Fixes #12