90 lines
3.8 KiB
Markdown
90 lines
3.8 KiB
Markdown
# Workspace preprocessing CLI contract
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`thothctl` is the only supported host entrypoint for workspace preprocessing.
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## Invocation
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```text
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thothctl --installation <absolute>/thothii-installation.yaml workspace inspect
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--workspace <id> [--json]
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thothctl --installation <absolute>/thothii-installation.yaml workspace preprocess dwh
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--workspace <id> [--resume <32hex>] [--json]
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thothctl --installation <absolute>/thothii-installation.yaml workspace schema suggest-fks
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--workspace <id>
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[--from-sql <regular-file>]... [--assume <column=table>]...
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[--output <new-file>] [--json]
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thothctl --installation <absolute>/thothii-installation.yaml workspace schema check
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--workspace <id>
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[--annotations <regular-file> --reviewed-candidates <sha256:hex>]
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[--json]
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thothctl --installation <absolute>/thothii-installation.yaml workspace index-schema
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--workspace <id> [--json]
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thothctl --installation <absolute>/thothii-installation.yaml workspace preprocess evidence
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--workspace <id> [--dry-run] [--resume <32hex>] [--json]
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thothctl --installation <absolute>/thothii-installation.yaml workspace preprocess run
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--workspace <id> [--resume <32hex>] [--json]
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```
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## Validation
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- `--installation` is mandatory and absolute.
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- `--workspace` is mandatory exactly once and must match `[a-z][a-z0-9-]{2,62}`.
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- `--resume` values must be 32 lowercase hex characters.
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- `--json` may be supplied once.
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- `schema suggest-fks`
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- allows at most 32 `--from-sql` files;
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- each SQL file must be a canonical regular file, UTF-8, non-symlink, max 1 MiB;
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- total SQL ingress must not exceed 16 MiB;
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- allows at most 256 `--assume` values, each `column=table`, max 256 bytes;
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- `--output` must name a new canonical path; existing targets are refused.
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- `schema check`
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- `--annotations` and `--reviewed-candidates` are all-or-nothing;
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- annotations must be UTF-8, canonical, non-symlink, max 16 MiB;
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- `--reviewed-candidates` must match `sha256:<64 lowercase hex>`.
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- Unknown flags, passthrough separators, and shell fragments are rejected before Docker runs.
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## Container boundary
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`thothctl` resolves the selected `core` image from the rendered installation, converts it to an immutable local image ID, writes a one-shot final override that pins both `core` and `workspace-maintenance` to that ID with `pull_policy: never`, and runs only:
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```text
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docker compose run --rm --no-deps --no-TTY --name <owned-name> workspace-maintenance <fixed-command>
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```
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The request is streamed as one schema-versioned JSON document over stdin. Public stdout is always one schema-versioned JSON result; human mode is rendered from an allowlisted subset of that same result.
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## Public JSON result
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```json
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{
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"schemaVersion": 1,
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"status": "succeeded|unchanged|dry_run|blocked|failed",
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"code": "ok|workspace_not_found|workspace_not_activatable|binding_missing|preprocessing_conflict|preprocessing_resume_mismatch|manual_review_required|evidence_materialization_required|effective_config_mismatch|semantic_index_incompatible|annotation_invalid|egress_policy_refused",
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"workspaceId": "abc",
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"workspaceRevision": "1234567890abcdef1234567890abcdef12345678",
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"descriptorBlob": "sha256:<64 lowercase hex>",
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"operation": "inspect|preprocess-dwh|schema-suggest-fks|schema-check|index-schema|preprocess-evidence|preprocess-run",
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"runId": "<optional 32hex>",
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"childRuns": {"stage": "<optional 32hex>"},
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"completedStages": ["stage"],
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"counts": {"name": 1},
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"artifactIdentities": [{"kind": "fk_candidates", "digest": "sha256:<64 lowercase hex>"}],
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"warnings": ["safe warning"]
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}
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```
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`thothctl --json` parses the operator stdout strictly and re-encodes only the public fields above.
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## Exit codes
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- `0`: `succeeded`, `unchanged`, or `dry_run`
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- `3`: `blocked`
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- `2`: host-side grammar or local file safety failure
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- `1`: operational failure or operator-reported `failed`
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