checkpoint

⚒️ Generated with [Fabro](https://fabro.sh)
2026-09-10 22:43:37 +00:00 · 2026-05-22 15:30:29 -04:00 · 2026-05-22 15:30:29 -04:00 · 2599049c2e
commit 2599049c2e
parent 3703ff6004
5 changed files with 146 additions and 9 deletions
--- a/run.json
+++ b/run.json
@ -517,7 +517,7 @@
    "kind": "running"
  },
  "status_updated_at": "2026-05-22T19:28:19.832547Z",
-  "last_event_at": "2026-05-22T19:28:21.844455Z",
+  "last_event_at": "2026-05-22T19:28:27.567156Z",
  "pending_control": null,
  "checkpoints": [
    {
@ -558,9 +558,9 @@
      "diff": {}
    },
    {
-      "seq": 0,
+      "seq": 27,
      "checkpoint": {
-        "timestamp": "2026-05-22T19:28:23.378123Z",
+        "timestamp": "2026-05-22T19:28:27.565557Z",
        "current_node": "toolchain",
        "completed_nodes": [
          "start",
@ -568,7 +568,65 @@
        ],
        "node_retries": {},
        "context_values": {
+          "internal.fidelity": "compact",
+          "command.output": "blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c",
+          "failure_signature": "",
+          "graph.model_stylesheet": "\n            * { model: claude-opus-4-7; }\n        ",
          "current_node": "toolchain",
+          "failure_class": "",
+          "internal.work_dir": "/home/daytona/workspace/fabro",
+          "internal.run_id": "01KS8JHBKEC0JBH6J6MYN37TR5",
+          "internal.node_visit_count": 1,
+          "internal.retry_count.start": 0,
+          "thread.start.current_node": "toolchain",
+          "internal.thread_id": "start",
+          "graph.rankdir": "LR",
+          "outcome": "succeeded",
+          "graph.goal": "Implement this inline plan:\n\n# Add `fabro_run_get` for Read-Only Run Inspection\n\n## Summary\nAdd a new MCP/Fabro agent tool, `fabro_run_get`, that is safe to expose in read-only contexts. It will return the current run summary, projection, and pending questions without any mutation capability. Keep `fabro_run_interact` as the operational/human-loop tool, including `get_questions` for agents that are allowed to answer gates, but stop exposing it to Ask Fabro.\n\n## Key Changes\n- Add `fabro_run_get` to `fabro-tool` with input `{ \"run_id\": \"<selector>\" }`.\n- Return a rich read-only payload: resolved `run_id`, run `summary`, run `projection`, and `questions`.\n- Register `fabro_run_get` in the shared Fabro run tool definitions, MCP stdio server, and LLM tool dispatch.\n- Update Ask Fabro to register and allow only `fabro_run_get` plus `fabro_run_events` for run inspection.\n- Keep `fabro_run_interact` backward compatible, including existing `get`, `get_questions`, and mutating actions, but do not expose it in read-only Ask Fabro sessions.\n- Update public MCP docs to list `fabro_run_get` and describe `fabro_run_interact` as control/interaction oriented rather than read-only inspection.\n\n## Implementation Notes\n- Implement the read-only tool in `lib/crates/fabro-tool/src/get.rs`, following the same validation/result style as existing run tools.\n- Wire constants, exports, and tool schema registration through `lib/crates/fabro-tool/src/common.rs` and `lib/crates/fabro-tool/src/lib.rs`.\n- Add MCP and agent dispatch branches in `lib/crates/fabro-mcp-server/src/server.rs` and `lib/crates/fabro-workflow/src/handler/llm/api.rs`.\n- Change `lib/crates/fabro-server/src/server/handler/sessions.rs` so Ask Fabro’s tool registry and access policy use `FABRO_RUN_GET_TOOL_NAME` instead of `FABRO_RUN_INTERACT_TOOL_NAME`.\n\n## Test Plan\n- Add `fabro_run_get` schema/tool-list coverage in `lib/crates/fabro-cli/tests/it/cmd/mcp.rs`; update expected tool counts.\n- Add an MCP integration test showing `fabro_run_get` resolves a selector and returns summary, projection, and questions.\n- Add Ask Fabro tests showing exposed tool names include `fabro_run_get` and exclude `fabro_run_interact`.\n- Add policy coverage showing Ask Fabro denies `fabro_run_interact`.\n- Run focused tests for `fabro-tool`, MCP CLI tests, and Ask Fabro session tests; then run formatting/clippy if implementation touches Rust style broadly.\n\n## Assumptions\n- `fabro_run_interact.get` stays for compatibility in this change.\n- `get_questions` stays in `fabro_run_interact` because answering gates is still part of operational interaction.\n- Read-only safety is enforced primarily by tool exposure: Ask Fabro should not receive mixed read/write tools.",
+          "internal.retry_count.toolchain": 0
+        },
+        "node_outcomes": {
+          "toolchain": {
+            "status": "succeeded",
+            "context_updates": {
+              "command.output": "blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c"
+            },
+            "notes": "Script completed: command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1",
+            "usage": null
+          },
+          "start": {
+            "status": "succeeded",
+            "usage": null
+          }
+        },
+        "next_node_id": "preflight_compile",
+        "git_commit_sha": "8213a4574f08ba1fd58a8c5d44ffd74a36960801",
+        "node_visits": {
+          "toolchain": 1,
+          "start": 1
+        }
+      },
+      "diff": {
+        "summary": {
+          "files_changed": 0,
+          "additions": 0,
+          "deletions": 0
+        }
+      }
+    },
+    {
+      "seq": 0,
+      "checkpoint": {
+        "timestamp": "2026-05-22T19:30:29.572378Z",
+        "current_node": "preflight_compile",
+        "completed_nodes": [
+          "start",
+          "toolchain",
+          "preflight_compile"
+        ],
+        "node_retries": {},
+        "context_values": {
+          "current_node": "preflight_compile",
          "graph.rankdir": "LR",
          "failure_class": "",
          "internal.fidelity": "compact",
@ -581,15 +639,25 @@
          "failure_signature": "",
          "graph.goal": "Implement this inline plan:\n\n# Add `fabro_run_get` for Read-Only Run Inspection\n\n## Summary\nAdd a new MCP/Fabro agent tool, `fabro_run_get`, that is safe to expose in read-only contexts. It will return the current run summary, projection, and pending questions without any mutation capability. Keep `fabro_run_interact` as the operational/human-loop tool, including `get_questions` for agents that are allowed to answer gates, but stop exposing it to Ask Fabro.\n\n## Key Changes\n- Add `fabro_run_get` to `fabro-tool` with input `{ \"run_id\": \"<selector>\" }`.\n- Return a rich read-only payload: resolved `run_id`, run `summary`, run `projection`, and `questions`.\n- Register `fabro_run_get` in the shared Fabro run tool definitions, MCP stdio server, and LLM tool dispatch.\n- Update Ask Fabro to register and allow only `fabro_run_get` plus `fabro_run_events` for run inspection.\n- Keep `fabro_run_interact` backward compatible, including existing `get`, `get_questions`, and mutating actions, but do not expose it in read-only Ask Fabro sessions.\n- Update public MCP docs to list `fabro_run_get` and describe `fabro_run_interact` as control/interaction oriented rather than read-only inspection.\n\n## Implementation Notes\n- Implement the read-only tool in `lib/crates/fabro-tool/src/get.rs`, following the same validation/result style as existing run tools.\n- Wire constants, exports, and tool schema registration through `lib/crates/fabro-tool/src/common.rs` and `lib/crates/fabro-tool/src/lib.rs`.\n- Add MCP and agent dispatch branches in `lib/crates/fabro-mcp-server/src/server.rs` and `lib/crates/fabro-workflow/src/handler/llm/api.rs`.\n- Change `lib/crates/fabro-server/src/server/handler/sessions.rs` so Ask Fabro’s tool registry and access policy use `FABRO_RUN_GET_TOOL_NAME` instead of `FABRO_RUN_INTERACT_TOOL_NAME`.\n\n## Test Plan\n- Add `fabro_run_get` schema/tool-list coverage in `lib/crates/fabro-cli/tests/it/cmd/mcp.rs`; update expected tool counts.\n- Add an MCP integration test showing `fabro_run_get` resolves a selector and returns summary, projection, and questions.\n- Add Ask Fabro tests showing exposed tool names include `fabro_run_get` and exclude `fabro_run_interact`.\n- Add policy coverage showing Ask Fabro denies `fabro_run_interact`.\n- Run focused tests for `fabro-tool`, MCP CLI tests, and Ask Fabro session tests; then run formatting/clippy if implementation touches Rust style broadly.\n\n## Assumptions\n- `fabro_run_interact.get` stays for compatibility in this change.\n- `get_questions` stays in `fabro_run_interact` because answering gates is still part of operational interaction.\n- Read-only safety is enforced primarily by tool exposure: Ask Fabro should not receive mixed read/write tools.",
          "graph.model_stylesheet": "\n            * { model: claude-opus-4-7; }\n        ",
-          "internal.thread_id": "start",
+          "internal.thread_id": "toolchain",
          "outcome": "succeeded",
-          "command.output": "blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c"
+          "thread.toolchain.current_node": "preflight_compile",
+          "internal.retry_count.preflight_compile": 0,
+          "command.output": "blob://sha256/12ae32cb1ec02d01eda3581b127c1fee3b0dc53572ed6baf239721a03d82e126"
        },
        "node_outcomes": {
          "start": {
            "status": "succeeded",
            "usage": null
          },
+          "preflight_compile": {
+            "status": "succeeded",
+            "context_updates": {
+              "command.output": "blob://sha256/12ae32cb1ec02d01eda3581b127c1fee3b0dc53572ed6baf239721a03d82e126"
+            },
+            "notes": "Script completed: cargo check -q --workspace 2>&1",
+            "usage": null
+          },
          "toolchain": {
            "status": "succeeded",
            "context_updates": {
@ -599,9 +667,10 @@
            "usage": null
          }
        },
-        "next_node_id": "preflight_compile",
+        "next_node_id": "preflight_lint",
        "node_visits": {
          "start": 1,
+          "preflight_compile": 1,
          "toolchain": 1
        }
      },
@ -633,7 +702,12 @@
      "first_event_seq": 20,
      "prompt": null,
      "response": null,
-      "completion": null,
+      "completion": {
+        "outcome": "succeeded",
+        "notes": "Script completed: command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1",
+        "failure_reason": null,
+        "timestamp": "2026-05-22T19:28:23.376630Z"
+      },
      "provider_used": null,
      "diff": null,
      "script_invocation": {
@ -641,11 +715,27 @@
        "command": "exec 2>&1\ncommand -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1",
        "language": "shell"
      },
-      "script_timing": null,
+      "script_timing": {
+        "output": "blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c",
+        "exit_code": 0,
+        "duration_ms": 1523,
+        "termination": "exited",
+        "output_bytes": 36,
+        "live_streaming": true
+      },
      "parallel_results": null,
      "output": null,
+      "output_bytes": 36,
+      "live_streaming": true,
+      "termination": "exited",
      "started_at": "2026-05-22T19:28:21.844371Z",
      "handler": "command",
+      "timing": {
+        "wall_time_ms": 1531,
+        "inference_time_ms": 0,
+        "tool_time_ms": 0,
+        "active_time_ms": 0
+      },
      "usage": {
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        "output_tokens": 0,
@ -654,7 +744,7 @@
        "cache_read_tokens": 0,
        "cache_write_tokens": 0
      },
-      "state": "running"
+      "state": "succeeded"
    },
    "start@1": {
      "first_event_seq": 16,
@ -689,6 +779,33 @@
        "cache_write_tokens": 0
      },
      "state": "succeeded"
+    },
+    "preflight_compile@1": {
+      "first_event_seq": 30,
+      "prompt": null,
+      "response": null,
+      "completion": null,
+      "provider_used": null,
+      "diff": null,
+      "script_invocation": {
+        "script": "cargo check -q --workspace 2>&1",
+        "command": "exec 2>&1\ncargo check -q --workspace 2>&1",
+        "language": "shell"
+      },
+      "script_timing": null,
+      "parallel_results": null,
+      "output": null,
+      "started_at": "2026-05-22T19:28:27.566756Z",
+      "handler": "command",
+      "usage": {
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+        "output_tokens": 0,
+        "total_tokens": 0,
+        "reasoning_tokens": 0,
+        "cache_read_tokens": 0,
+        "cache_write_tokens": 0
+      },
+      "state": "running"
    }
  }
 }
--- a/stages/002-toolchain@1/output.log
+++ b/stages/002-toolchain@1/output.log
@ -0,0 +1 @@
+blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c
--- a/stages/002-toolchain@1/script_timing.json
+++ b/stages/002-toolchain@1/script_timing.json
@ -0,0 +1,8 @@
+{
+  "output": "blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c",
+  "exit_code": 0,
+  "duration_ms": 1523,
+  "termination": "exited",
+  "output_bytes": 36,
+  "live_streaming": true
+}
--- a/stages/002-toolchain@1/status.json
+++ b/stages/002-toolchain@1/status.json
@ -0,0 +1,6 @@
+{
+  "outcome": "succeeded",
+  "notes": "Script completed: command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1",
+  "failure_reason": null,
+  "timestamp": "2026-05-22T19:28:23.376630Z"
+}
--- a/stages/003-preflight_compile@1/script_invocation.json
+++ b/stages/003-preflight_compile@1/script_invocation.json
@ -0,0 +1,5 @@
+{
+  "script": "cargo check -q --workspace 2>&1",
+  "command": "exec 2>&1\ncargo check -q --workspace 2>&1",
+  "language": "shell"
+}
				`@ -0,0 +1 @@`
				`blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c`