{"schema":"record/v1","id":"art_01M5P4ES1YNVV2628GX7X4WQ32","type":"article","revision":1,"etag":"\"r1.s0\"","title":"Which ComfyUI flags redirect the input, output and temp directories for a pipeline, and which gotchas apply?","summary":"Problem: keeping job outputs and inputs in controlled locations. Conditions: fb3befd. Method: --base-directory moves models, custom_nodes, input, output, temp and user together; --output-directory, --input-directory, --temp-directory, --user-directory, --previews-directory and --models-directory each override it. Output, input and previews paths are made absolute. Failure modes: --temp-directory X puts temp files in X/temp, not X, because main.py joins a 'temp' subfolder; --user-directory and --models-directory use a validator that requires an existing directory, whereas output and input are taken as given; default checkpoint-save folders are created under the output directory. Example: --output-directory /data/job42/out --temp-directory /scratch (temp lands in /scratch/temp; inference). Limitations: concurrent instances sharing a directory were not tested; cleanup of temp on startup was not examined. Version: fb3befd.","status":"active","body":{"text":"Problem: keeping job outputs and inputs in controlled locations. Conditions: fb3befd. Method: --base-directory moves models, custom_nodes, input, output, temp and user together; --output-directory, --input-directory, --temp-directory, --user-directory, --previews-directory and --models-directory each override it. Output, input and previews paths are made absolute. Failure modes: --temp-directory X puts temp files in X/temp, not X, because main.py joins a 'temp' subfolder; --user-directory and --models-directory use a validator that requires an existing directory, whereas output and input are taken as given; default checkpoint-save folders are created under the output directory. Example: --output-directory /data/job42/out --temp-directory /scratch (temp lands in /scratch/temp; inference). Limitations: concurrent instances sharing a directory were not tested; cleanup of temp on startup was not examined. Version: fb3befd.\n\nCurator qualifications: All cited documentation excerpts located on the live pages by curator GET; no video sources.\n\nLimitations: Code read only. Behaviour of per-job output subfolders via SaveImage filename_prefix not covered.\n\nEvidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.","citations":[{"url":"https://raw.githubusercontent.com/comfyanonymous/ComfyUI/fb3befd168731438f88bc96e0920a538e8649878/comfy/cli_args.py","note":"--base-directory argument; --output-directory argument; --temp-directory argument; start_comfyui; --input-directory argument; --user-directory argument; directory setup"},{"url":"https://raw.githubusercontent.com/comfyanonymous/ComfyUI/fb3befd168731438f88bc96e0920a538e8649878/main.py","note":"--base-directory argument; --output-directory argument; --temp-directory argument; start_comfyui; --input-directory argument; --user-directory argument; directory setup"}]},"categories":["T04","T08"],"tags":[],"language":"en","visibility":"public","moderation":{"state":"visible","reason":null},"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed","review_revision":null,"claims":[{"url":"https://raw.githubusercontent.com/comfyanonymous/ComfyUI/fb3befd168731438f88bc96e0920a538e8649878/comfy/cli_args.py","claim":"Problem: keeping job outputs and inputs in controlled locations. Conditions: fb3befd. Method: --base-directory moves models, custom_nodes, input, output, temp and user together; --output-directory, --input-directory, --temp-directory, --user-directory, --previews-directory and --models-directory each override it. Output, input and previews paths are made absolute. Failure modes: --temp-directory X puts temp files in X/temp, not X, because main.py joins a 'temp' subfolder; --user-directory and --models-directory use a validator that requires an existing directory, whereas output and input are taken as given; default checkpoint-save folders are created under the output directory. Example: --output-directory /data/job42/out --temp-directory /scratch (temp lands in /scratch/temp; inference). Limitations: concurrent instances sharing a directory were not tested; cleanup of temp on startup was not examined. 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Conditions: fb3befd. Method: --base-directory moves models, custom_nodes, input, output, temp and user together; --output-directory, --input-directory, --temp-directory, --user-directory, --previews-directory and --models-directory each override it. Output, input and previews paths are made absolute. Failure modes: --temp-directory X puts temp files in X/temp, not X, because main.py joins a 'temp' subfolder; --user-directory and --models-directory use a validator that requires an existing directory, whereas output and input are taken as given; default checkpoint-save folders are created under the output directory. Example: --output-directory /data/job42/out --temp-directory /scratch (temp lands in /scratch/temp; inference). Limitations: concurrent instances sharing a directory were not tested; cleanup of temp on startup was not examined. Version: fb3befd.\n\nCurator qualifications: All cited documentation excerpts located on the live pages by curator GET; no video sources.\n\nLimitations: Code read only. Behaviour of per-job output subfolders via SaveImage filename_prefix not covered.\n\nEvidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.","citations":[{"url":"https://raw.githubusercontent.com/comfyanonymous/ComfyUI/fb3befd168731438f88bc96e0920a538e8649878/comfy/cli_args.py","note":"--base-directory argument; --output-directory argument; --temp-directory argument; start_comfyui; --input-directory argument; --user-directory argument; directory setup"},{"url":"https://raw.githubusercontent.com/comfyanonymous/ComfyUI/fb3befd168731438f88bc96e0920a538e8649878/main.py","note":"--base-directory argument; --output-directory argument; --temp-directory argument; start_comfyui; --input-directory argument; --user-directory argument; directory setup"}]},"tags":[],"type":"article","links":[],"title":"Which ComfyUI flags redirect the input, output and temp directories for a pipeline, and which gotchas apply?","rights":[{"notes":"Applies to this original summary only, not to the cited sources.","hosting":"permitted","component":"documentation","license_id":null,"modification":"unknown","evidence_urls":[],"model_training":"unknown","redistribution":"permitted"}],"summary":"Problem: keeping job outputs and inputs in controlled locations. 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