ngn-agent/.planning/phases/06-default-repos-ssh-mount/06-01-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
06-default-repos-ssh-mount	01	infra	docker, ssh, volume-mounts, hermes, git, bitbucket	phase provides 05-hermes-memory-hindsight Hermes config structure, .env conventions	SSH key mounts for Bitbucket git auth 3 default repo mounts (rai-ops, rai-deployment, rai-devtools) session-init.sh mount verification script DEFAULT_REPOS environment variable	07-session-skill 08-cron-reporting	added patterns session-init.sh (bash script) Per-file SSH key mounts (`:ro`) instead of full directory mount Non-blocking shell init scripts (no `set -e`) Subpath volume mounts with `:rw` parent dependency	created modified ~/.hermes/scripts/session-init.sh ~/.hermes/.env ~/.hermes/config.yaml	Mounted SSH keys per-file (`:ro`) rather than full `~/.ssh/` directory — limits credential exposure to only id_ed25519razer and id_rsa Mounted repos directly from host (`:rw`) instead of cloning inside container — preserves git worktrees, branches, uncommitted changes Included `known_hosts` mount — prevents SSH host key prompt from blocking non-interactive git operations session-init.sh uses `set -uo pipefail` (not `-e`) — session starts even if repos are missing Parent `/workspace` mount verified `:rw` — subpath volume mounts work correctly	Pattern 1: Per-file credential mounts for limited security boundary Pattern 2: Non-blocking init scripts with graceful degradation	REPO-01 REPO-02	2 min	2026-06-15

Phase 6 Plan 1: Default Repos & SSH Mount Summary

SSH key mounts for Bitbucket auth, 3 default repo mounts (rai-ops, rai-deployment, rai-devtools), and session-init.sh non-blocking verification script — all verified end-to-end via Docker test container

Performance

• Duration: 2 min
• Started: 2026-06-15T12:03:47Z
• Completed: 2026-06-15T12:05:58Z
• Tasks: 3
• Files modified: 3

Accomplishments

• SSH keys (id_ed25519razer, id_rsa, config, known_hosts) mounted read-only into Docker — Bitbucket auth verified: "authenticated via ssh key"
• 3 default repos (rai-ops, rai-deployment, rai-devtools) mounted at /workspace/<name> with :rw — no re-cloning needed across sessions
• session-init.sh created in ~/.hermes/scripts/ — non-blocking verification at shell start, triggered via shell_init_files
• DEFAULT_REPOS env var added to .env and forwarded into container via docker_forward_env
• On-demand git clone verified working (REPO-02 capability)
• Parent /workspace mount confirmed :rw — subpath volumes will not fail

Task Commits

Each task was committed atomically:

1. Task 1: Create session-init.sh script — ea56c05 (feat)
2. Task 2: Update .env and config.yaml — 2c3e96b (feat)
3. Task 3: Verify end-to-end Docker test — 2ca590e (test)

Plan metadata: (committed with SUMMARY below)

Files Created/Modified

• ~/.hermes/scripts/session-init.sh — Non-blocking mount verification script (25 lines)
• ~/.hermes/.env — Added DEFAULT_REPOS=rai-ops,rai-deployment,rai-devtools
• ~/.hermes/config.yaml — Added 4 SSH key mounts (:ro), 3 repo mounts (:rw), shell_init_files, docker_forward_env entry

Decisions Made

• Per-file SSH key mounts over full ~/.ssh/ directory mount — limits credential exposure to only the keys the agent needs (id_ed25519razer, id_rsa)
• known_hosts included — without it, SSH prompts for host key confirmation and hangs in non-interactive container; host already has bitbucket.org keys
• session-init.sh uses set -uo pipefail (not -e) — missing repos won't abort session start
• Host-direct repo mounts (:rw) instead of cloning — preserves existing worktrees, branches, and is not lost on container restart

Deviations from Plan

Auto-fixed Issues

1. [Rule 3 - Blocking] rai-ansible repo inaccessible for clone test

• Found during: Task 3 (End-to-end verification)
• Issue: Plan specified rai-ansible for on-demand clone test, but this repo does not exist or the SSH key lacks access
• Fix: Used rai-ops (known accessible repo) for clone test, cloning to a different path (/tmp/rai-ops-test)
• Files modified: None (verification only)
• Verification: Clone succeeded, git repo contents visible
• Committed in: 2ca590e (Task 3 commit)

2. [Rule 3 - Blocking] Python yaml module not installed for validation

• Found during: Task 2 (config.yaml verification)
• Issue: Python yaml module not available on host, blocking automated YAML validation
• Fix: Installed pyyaml 6.0.3 via pip3
• Files modified: None (host package, not in repo)
• Verification: All 10 YAML assertions passed
• Committed in: 2c3e96b (Task 2 commit)

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Total deviations: 2 auto-fixed (2 blocking) Impact on plan: Both deviations minor — clone test used correct accessible repo, pyyaml installed temporarily for validation. No scope creep.

Issues Encountered

• rai-ansible repo not accessible to the SSH key — used rai-ops cloned to alternate path instead. SSH auth itself is confirmed working.
• Python yaml module not installed on host — installed pyyaml for config validation.
• No pre-existing issues found.

User Setup Required

None - no external service configuration required. SSH keys and repos already exist on the host filesystem. Changes to ~/.hermes/config.yaml and ~/.hermes/.env are ready for next Hermes session.

Next Phase Readiness

• SSH auth and repo mounts fully verified — ready for Phase 7 (session skill)
• session-init.sh provides lightweight mount verification at shell start
• DEFAULT_REPOS is configurable via .env — user edits one variable + docker_volumes to add/remove repos
• On-demand clone capability verified — agent can clone additional repos during sessions

Self-Check: PASSED

All commits verified, all files exist, all acceptance criteria met.

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Phase: 06-default-repos-ssh-mount Completed: 2026-06-15