F-06 follow-up per Mos ruling. The no-CI fast-exit was a pure empty-poll streak (NO_CI_MAX×interval ≈ 45s), so a slow-to-register pipeline (webhook/queue lag) looked like 'no CI' and could false-green a merge gate before the pipeline existed. Two-tier no-CI determination: - PRIMARY: probe the repo's DEFAULT BRANCH commit status once at startup. If it has CI history, the repo runs CI → an empty status on the PR head means the pipeline has not REGISTERED yet → never fast-green; poll until it registers or timeout (both safe). Closes the webhook-lag false-green. - SECONDARY: the empty-poll streak fast-exit now applies ONLY to genuinely CI-less repos (default branch also has no CI history). Preserves the original no-CI win. - Probe failure → conservative REPO_HAS_CI=1 (assume CI; wait-then-timeout beats false-green). All early returns are explicit 'return 0' + guarded call so the probe can never abort under set -e. Verified: bash -n + shellcheck clean; behavioral harness covers established-repo (stays 1), CI-less (→0), empty-branch/probe-fail (conservative 1), and the no-status gate (has-CI never fast-greens, CI-less fast-exits). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Kt2D8TsnDwhtzEAPijsNmR
@mosaicstack/mosaic
CLI package for the Mosaic self-hosted AI agent platform.
Usage
mosaic wizard # First-run setup wizard
mosaic gateway install # Install the gateway daemon
mosaic config show # View current configuration
mosaic config hooks list # Manage Claude hooks
Headless / CI Installation
Set MOSAIC_ASSUME_YES=1 (or ensure stdin is not a TTY) to skip all interactive prompts. The following environment variables control the install:
Gateway configuration (mosaic gateway install)
| Variable | Default | Required |
|---|---|---|
MOSAIC_STORAGE_TIER |
local |
No |
MOSAIC_GATEWAY_PORT |
14242 |
No |
MOSAIC_DATABASE_URL |
(none) | Yes if tier=team |
MOSAIC_VALKEY_URL |
(none) | Yes if tier=team |
MOSAIC_ANTHROPIC_API_KEY |
(none) | No |
MOSAIC_CORS_ORIGIN |
http://localhost:3000 |
No |
Admin user bootstrap
| Variable | Default | Required |
|---|---|---|
MOSAIC_ADMIN_NAME |
(none) | Yes (headless) |
MOSAIC_ADMIN_EMAIL |
(none) | Yes (headless) |
MOSAIC_ADMIN_PASSWORD |
(none) | Yes (headless) |
MOSAIC_ADMIN_PASSWORD must be at least 8 characters. In headless mode a missing or too-short password causes a non-zero exit.
Example: Docker / CI install
export MOSAIC_ASSUME_YES=1
export MOSAIC_ADMIN_NAME="Admin"
export MOSAIC_ADMIN_EMAIL="admin@example.com"
export MOSAIC_ADMIN_PASSWORD="securepass123"
mosaic gateway install
Hooks management
After running mosaic wizard, Claude hooks are installed in ~/.claude/hooks-config.json.
mosaic config hooks list # Show all hooks and enabled/disabled status
mosaic config hooks disable PostToolUse # Disable a hook (reversible)
mosaic config hooks enable PostToolUse # Re-enable a disabled hook
Set CLAUDE_HOME to override the default ~/.claude directory.