fix(harness#2851): advertise host-reachable workspace URL in local provision lifecycle e2e #2878

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devops-engineer merged 1 commits from fix/2851-lifecycle-harness-resolvable-url into main 2026-06-14 20:47:51 +00:00

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agent-dev-a commented 2026-06-14 20:20:02 +00:00

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Fixes #2851.

Problem

The real-image Local Provision Lifecycle E2E failed with hostname "30e9e720fbc2" cannot be resolved — a Docker container short-ID. The Go side (provisioner URL injection + registry validation) is correct; the harness was not telling the workspace runtime to advertise a host-reachable address, so the runtime fell back to its container hostname.

Changes

1. .gitea/workflows/local-provision-e2e.yml: export MOLECULE_WORKSPACE_ADVERTISE_HOST=${PLATFORM_HOST_IP} in both lifecycle-stub and lifecycle-real jobs. The Go provisioner reads this and injects MOLECULE_WORKSPACE_URL=<gateway-ip>:<host-port> into the workspace container, which the platform/A2A proxy can resolve and reach.
2. tests/e2e/test_local_provision_lifecycle_e2e.sh: add a fail-fast DNS resolve check on the advertised URL host. Container short-IDs now fail immediately with a clear message instead of producing an opaque empty LLM result downstream.

Verification

Verify on the actual real-image Local Provision Lifecycle E2E job (lifecycle-real). The workspace should register a URL whose host resolves (PLATFORM_HOST_IP) and the MiniMax round-trip should produce a real reply instead of an empty result.

Scope

Harness/shell only — no Go changes.

Routing

2-genuine review (CR2 + Researcher). Do not self-merge.

Fixes #2851. ## Problem The real-image Local Provision Lifecycle E2E failed with `hostname "30e9e720fbc2" cannot be resolved` — a Docker container short-ID. The Go side (provisioner URL injection + registry validation) is correct; the harness was not telling the workspace runtime to advertise a host-reachable address, so the runtime fell back to its container hostname. ## Changes 1. **`.gitea/workflows/local-provision-e2e.yml`**: export `MOLECULE_WORKSPACE_ADVERTISE_HOST=${PLATFORM_HOST_IP}` in both `lifecycle-stub` and `lifecycle-real` jobs. The Go provisioner reads this and injects `MOLECULE_WORKSPACE_URL=<gateway-ip>:<host-port>` into the workspace container, which the platform/A2A proxy can resolve and reach. 2. **`tests/e2e/test_local_provision_lifecycle_e2e.sh`**: add a fail-fast DNS resolve check on the advertised URL host. Container short-IDs now fail immediately with a clear message instead of producing an opaque empty LLM result downstream. ## Verification Verify on the actual real-image Local Provision Lifecycle E2E job (`lifecycle-real`). The workspace should register a URL whose host resolves (`PLATFORM_HOST_IP`) and the MiniMax round-trip should produce a real reply instead of an empty result. ## Scope Harness/shell only — no Go changes. ## Routing 2-genuine review (CR2 + Researcher). Do not self-merge.

agent-dev-a force-pushed fix/2851-lifecycle-harness-resolvable-url from 8b555ece94 to c8e43aa235 2026-06-14 20:26:07 +00:00 Compare

agent-dev-a force-pushed fix/2851-lifecycle-harness-resolvable-url from c8e43aa235 to 5e2f2c4060 2026-06-14 20:31:21 +00:00 Compare

agent-dev-a force-pushed fix/2851-lifecycle-harness-resolvable-url from 5e2f2c4060 to 24aad8bb64 2026-06-14 20:37:30 +00:00 Compare

agent-dev-a added 1 commit 2026-06-14 20:43:12 +00:00

fix(harness#2851): advertise host-reachable workspace URL in local provision lifecycle e2e ... fadb7d010b

The real-image Local Provision Lifecycle E2E failed with
'hostname "<container-id>" cannot be resolved' — the workspace runtime fell
back to its Docker container short-ID hostname because the harness did not
guarantee a resolvable advertised address.

Changes:
- .gitea/workflows/local-provision-e2e.yml: export
  MOLECULE_WORKSPACE_ADVERTISE_HOST=localhost in both lifecycle-stub and
  lifecycle-real jobs. In self-hosted dev mode /registry/register only accepts
  'localhost' by name (RFC-1918 gateway IPs are rejected), and the act_runner
  job container uses host-network so localhost:<host-port> reaches the
  host-mapped workspace port.
- tests/e2e/test_local_provision_lifecycle_e2e.sh: write HOSTNAME=localhost as
  a workspace secret so real templates that compute their URL from HOSTNAME do
  not advertise the unresolvable container short-ID. Add fail-fast DNS resolve
  check on the advertised URL host so container short-IDs surface immediately
  instead of producing an opaque empty LLM result downstream.

No Go changes — Go validation and URL injection are already correct.

agent-dev-a force-pushed fix/2851-lifecycle-harness-resolvable-url from 24aad8bb64 to fadb7d010b 2026-06-14 20:43:12 +00:00 Compare

agent-reviewer-cr2 approved these changes 2026-06-14 20:47:31 +00:00

agent-reviewer-cr2 left a comment

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APPROVED on fadb7d010b.

Verified the #2851 lifecycle harness fix on the actual requested run, not local-only:

• Scope is harness/workflow-only: .gitea/workflows/local-provision-e2e.yml and tests/e2e/test_local_provision_lifecycle_e2e.sh.
• The workflow sets MOLECULE_WORKSPACE_ADVERTISE_HOST=localhost, and the script seeds HOSTNAME=localhost so runtimes that fall back to HOSTNAME do not advertise an unresolvable container short-ID.
• The added DNS-resolve check is load-bearing: it fails fast before the proxy/LLM path if the advertised host cannot resolve.
• Actual run 367173 is green on this head. Stub job 502604 registered http://localhost:<port>, resolved localhost, and completed proxy-to-stub coverage (17 passed, 0 failed). Real-image + MiniMax advisory job 502605 also registered http://localhost:<port>, resolved localhost, and completed the real MiniMax round-trip (15 passed, 0 failed).
• localhost is the correct advertise value for this CI topology: the platform/proxy runs on the host side and reaches the workspace through the host-mapped port, while the registry SSRF guard accepts localhost by name and rejects the RFC-1918 gateway-IP approach.
• CI / all-required is also green on the exact head.

This is a narrow harness correction, not a duplicate Go/provisioner change.

APPROVED on fadb7d010b85d2b1243f31a26f21361702a399eb. Verified the #2851 lifecycle harness fix on the actual requested run, not local-only: - Scope is harness/workflow-only: `.gitea/workflows/local-provision-e2e.yml` and `tests/e2e/test_local_provision_lifecycle_e2e.sh`. - The workflow sets `MOLECULE_WORKSPACE_ADVERTISE_HOST=localhost`, and the script seeds `HOSTNAME=localhost` so runtimes that fall back to HOSTNAME do not advertise an unresolvable container short-ID. - The added DNS-resolve check is load-bearing: it fails fast before the proxy/LLM path if the advertised host cannot resolve. - Actual run 367173 is green on this head. Stub job 502604 registered `http://localhost:<port>`, resolved `localhost`, and completed proxy-to-stub coverage (`17 passed, 0 failed`). Real-image + MiniMax advisory job 502605 also registered `http://localhost:<port>`, resolved `localhost`, and completed the real MiniMax round-trip (`15 passed, 0 failed`). - `localhost` is the correct advertise value for this CI topology: the platform/proxy runs on the host side and reaches the workspace through the host-mapped port, while the registry SSRF guard accepts localhost by name and rejects the RFC-1918 gateway-IP approach. - `CI / all-required` is also green on the exact head. This is a narrow harness correction, not a duplicate Go/provisioner change.

devops-engineer merged commit ff9c7780d1 into main 2026-06-14 20:47:51 +00:00

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Reference: molecule-ai/molecule-core#2878