Delete the smolmachines backend (the whole bot_bottle/backend/smolmachines
package and its tests). It had fatal Linux issues (TSI networking under
sustained use, exec-channel contention, no SIGWINCH) and is superseded by
the Firecracker backend (issue #342).
Backend selection now:
- default is macos-container on macOS, firecracker on KVM-capable Linux
hosts, and docker as the last resort (was smolmachines).
- firecracker is selected on a KVM host even when the `firecracker`
binary isn't installed, so start routes through its preflight and
prints an install pointer (same UX as require_container), instead of
silently falling back. Split is_host_capable() (Linux + KVM) out of
is_available() (adds the binary check) to drive this.
Retarget the cross-backend tests (parity, print-parity, prepare,
workspace, freezer, selection) from smolmachines to firecracker rather
than dropping the coverage. Remove docker.util.image_id/save, which only
smolmachines used. Update README/AGENTS/example bottles and stale
comments; historical docs/prds are left as a point-in-time record.
BREAKING: BOT_BOTTLE_BACKEND=smolmachines now errors as unknown.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WBMWTEtQdJ4W5UrWuLHCck
Operators can now declare:
agent_provider:
template: claude
auth_token: BOT_BOTTLE_CLAUDE_OAUTH_TOKEN
and the provisioner injects a provider-owned api.anthropic.com egress
route (Bearer, tls_passthrough) rather than requiring a manually
declared route with the former claude_code_oauth role.
Changes:
- Add auth_token field to AgentProvider; validate claude-only.
- Remove claude_code_oauth from EGRESS_ROLES / PROVIDER_EGRESS_ROLES.
Manifests that declare the role now fail at parse time with "unknown
role" — the provisioner owns the route.
- agent_provision_plan: replace manifest_egress_routes/has_provider_auth
with auth_token; Claude branch injects the api.anthropic.com route,
placeholder env, and nonessential-traffic flags when auth_token is set.
- Add hidden_env_names: frozenset[str] to AgentProvisionPlan; Claude
branch populates it with CLAUDE_CODE_OAUTH_TOKEN.
- Remove auth_role from AgentProviderRuntime and placeholder_env_for().
- print_util.visible_agent_env_names: accept hidden_env_names from the
plan instead of dispatching on agent_provider_template.
- Both backends: drop manifest_egress_routes call, pass auth_token.
- PRD 0029 rescoped to cover both Codex and Claude provider auth.
Assisted-by: Claude Code
The has_provider_auth check and egress-placeholder injection were
duplicated in both backends. Move them into agent_provision_plan so
the provisioner owns that decision entirely:
- Replace has_provider_auth: bool param with manifest_egress_routes,
compute has_provider_auth internally from the route roles.
- Inject CLAUDE_CODE_OAUTH_TOKEN=egress-placeholder inside the plan
when has_provider_auth, alongside the existing nonessential-traffic
vars. Backends no longer touch the placeholder env.
- Remove placeholder_env from AgentProviderRuntime; expose
placeholder_env_for() for print_util's hide-from-summary logic.
Assisted-by: Claude Code
didericis
didericis-claude
didericis-codex