Addresses the review on #472.
- CRED_STORES: `.config/gh` and `.azure` now carry `enabledByEnv`
(CODEMAN_AGENT_IMAGE_INSTALL_GH / _AZ), and resolveDockerCredentialArtifacts
skips a store unless that variable is exactly `1`, read at container
create. A host that merely has ~/.config/gh/hosts.yml or a plaintext MSAL
cache no longer copies them into every case container. Tests: the default
environment seeds neither even with the files present, and each store
follows only its own switch.
- Multi-user mode: a non-admin's Clone Repo clone and preflight run with
`git -c credential.helper=` (GIT_NO_CREDENTIAL_HELPERS, placed before the
subcommand), so the server account's helpers are never lent to them.
Verified against a real private repo that it also clears the URL-scoped
credential.<url>.helper entries, and that public clones still work.
Tests: the argv in test/git-clone.test.ts, and the route decision
(non-admin cleared; admin and single-user kept) in
test/routes/case-clone-credential-helpers.test.ts.
- Docs: recreate the case container to pick up seeds (docker/README.md,
Docker-Cases wiki, docker-cases.md); the multi-user behaviour in
docker/README.md and security-architecture.md; "functionally unchanged"
instead of "unchanged" for an image built with both switches off
(server.Dockerfile comment, README, changeset).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0167CiuzLrmjYWxwKp3rMWjw
Add Case -> Clone Repo could only reach public repositories in the Docker
deployment. This lets a deployment opt in to the GitHub CLI and the Azure
CLI (+ azure-devops extension) as git credential helpers. Codeman itself
still collects no credentials.
- server.Dockerfile / agent.Dockerfile: CODEMAN_INSTALL_GH /
CODEMAN_INSTALL_AZ build args (0 or 1, default 0; anything else stops the
build). Off leaves no apt repository, package, extension, helper script
or credential entry, so a default build is unchanged. On installs from
the vendors' apt repositories and configures system gitconfig helpers:
github.com / gist.github.com -> `gh auth git-credential`, dev.azure.com /
*.visualstudio.com -> new docker/git-credential-azure-cli (an Entra ID
token from `az account get-access-token`, or AZURE_DEVOPS_EXT_PAT).
A helper whose CLI is not signed in prints nothing, so a private clone
still fails fast.
- The extension lives in AZURE_EXTENSION_DIR outside HOME
(/opt/codeman-az-extensions, runtime-owned; /opt/az-extensions, gid-0
group-writable in the agent image).
- Hosts turn them on in docker-compose.override.yml: `build: args:` for the
server image, `environment:` CODEMAN_AGENT_IMAGE_INSTALL_GH / _AZ for the
agent image. build-agent-image.mjs and the in-app auto-build share one
env -> ARG table (pinned by the parity test) and pass nothing when unset.
docker-compose.yaml is untouched; .env.example only gains a comment, so
the self-updater's environment gate sees no new keys.
- Docker cases seed the gh sign-in (~/.config/gh/hosts.yml, config.yml) and
the az sign-in files from ~/.azure per file, read-only, like pi/grok.
- The Clone Repo AUTH_REQUIRED message says how to sign the server's git
in instead of claiming private repositories cannot be cloned.
- Docs: docker/README.md "Private repositories", docker-compose.md,
docker-cases.md, the Quick-Start / Core-Concepts / Docker-Cases wiki
pages, security-architecture.md, architecture-invariants.md, changeset.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0167CiuzLrmjYWxwKp3rMWjw
