bw's git_deploy item assumes the destination directory exists on the
host — its fix path runs `find <dest> -mindepth 1 -delete` to clear
existing contents before unpacking the new archive, which fails on a
fresh box where the directory was never created. Flask follows the
same pattern (bundles/flask/items.py:13).
bw's git_deploy.py:103 falls into a per-apply temp clone path when the
repo URL contains '://' (HTTPS, ssh://, …). Without that, it requires
a static git_deploy_repos map file pointing at a long-lived local
clone — which is the wrong shape for left4me, where the source of
truth is git.sublimity.de.
Switching the default to the HTTPS URL means anyone with the bundle
gets a working clone-from-source on `bw apply`, no operator-side
mirror map required.
Note: the host will pull whatever is pushed to git.sublimity.de
master. Push local commits before applying.
Each reactor now scopes to a single downstream bundle:
nginx_vhosts -> nginx/vhosts
nftables_input -> nftables/input
Easier to grep "what writes nginx/vhosts" and harder to accidentally
couple unrelated keys together. Same merged metadata.
bundles/nginx/metadata.py:91-104 already creates a monitoring/services
entry per nginx/vhost using the vhost's check_protocol/check_path. Set
check_path: '/health' on the left4me vhost so the auto-check hits the
Flask health endpoint, drop the explicit monitoring/services/left4me-web
block from this reactor.
Net effect: same curl command lands in monitoring as before, but the
service name is now 'left4.me' (the hostname, per the nginx reactor's
naming convention) instead of 'left4me-web'.
bundles/nginx/metadata.py auto-populates letsencrypt/domains from
nginx/vhosts.keys(). Declaring it again in the left4me reactor was a
no-op duplication. Removed; bw metadata still shows the same merged
state (left4.me with reload: [nginx]).
README:
Updated metadata example to show domain as the only required key.
Documented the bundle's derived_from_domain reactor as the source of
nginx/letsencrypt/monitoring/nftables-input wiring, and the
bundle-defaults source of backup/paths.
nodes/ovh.left4me.py:
- groups: + backup, + left4me, + webserver
- bundles: dropped 'left4me' and 'nftables' (come via groups now;
nftables ships with debian-13).
- metadata: pinned vm/cores=4, vm/threads=8 (4-core HT box) so the
nginx bundle's worker_processes resolves; left4me block reduced to
{'domain': 'left4.me'} — git_url, git_branch, secret_key, and the
nginx/letsencrypt/monitoring/nftables/backup blocks now come from
bundle defaults / the derived_from_domain reactor.
Nodes should only carry node-specific metadata. Previously each node
running left4me had to declare git_url, git_branch, secret_key, plus
nginx vhost / letsencrypt / monitoring / nftables-input blocks for
every game port. All of those are derivable from one truly node-
specific value: the domain.
Move into the bundle:
- git_url + git_branch as defaults (override per-node only if needed).
- secret_key as a per-node vault-derived value
(random_bytes_as_base64_for f'{node.name} left4me secret_key',
same convention as postgresql/mosquitto/etc.).
- backup/paths defaults (set-merged with backup group / node paths).
Add a `derived_from_domain` reactor that reads left4me/domain and
emits:
- nginx/vhosts/<domain> proxying 127.0.0.1:8000
- letsencrypt/domains/<domain>
- monitoring/services/left4me-web (curl /health)
- nftables/input rules for the configured port range
(defaults 27015-27115, derived from left4me/port_range_*).
Net effect: a node opting into left4me declares only
metadata.left4me.domain = 'whatever.tld'
plus the universal node-level stuff (id, vm/cores, network, …).
The acme_zone reactor's first ACL branch iterates nodes that have
letsencrypt/domains and reads their network/internal/ipv4. Until now
that crashed for any node with letsencrypt but no internal LAN — the
node had to either fake a network/internal/ipv4 or skip TLS.
Add a `metadata.get(..., None)` guard to filter such nodes out of this
branch. The wireguard branch below already covers them (any node with
the wireguard bundle gets its wireguard/my_ip into the ACL), so ACME
DNS-01 reachability still works for cross-Internet nodes that join the
fleet via wireguard.
Surfaced by ovh.left4me: dedicated server with no Hetzner/internal
network, reachable from the bind-acme node only via wireguard.
Single bundle group; pulls in bundles/left4me. Joined by nodes that run
the L4D2 game-server platform. nftables and systemd come in via the
debian-13 group on Debian-13 nodes, so this group needs only the
left4me bundle itself.
Catches misconfiguration at bw test time if a node attaches left4me
without those two bundles. Both contribute load-bearing metadata
materializers (nftables/output rules; systemd/units → unit files).
Three issues caught once `bw test ovh.left4me` ran with the bundle
actually attached (vs. the earlier `bw test` with no node opting in,
which only checks parsing):
1. systemd_services + nftables_output reactors didn't read any metadata.
bw rejects this with "did not request any metadata, you might want
to use defaults instead". Both contributions are static, so they
belong in `defaults` — moved.
2. git_deploy:/opt/left4me/src triggered action:left4me_create_venv,
but create_venv lacked `triggered: True`. bw enforces that any
action in a triggers list must be `triggered: True`. Removed
create_venv from the trigger list — it's gated by `unless` for
idempotency and doesn't need to refire on git updates anyway
(the venv persists). pip_install stays in triggers so editable
installs pick up new code.
Replaces the per-app inet left4me_mark table from
deploy/files/usr/local/lib/left4me/nft/left4me-mark.nft with two rules
in the central bundles/nftables/ inet filter table's output chain.
Same selectors (skuid left4me + l4proto udp), same actions (DSCP EF +
priority 6) for both v4 and v6.
The server@ template intentionally has no svc_systemd entry — instances
are started on-demand by the web app through the left4me-systemctl
helper. Slices are activated implicitly when units use Slice=.
Sets in libs/systemd.py:18 are sorted alphabetically. The current
output is correct by accident — host.env < web.env, host.env < /var.
Adding a third path later would silently reorder. Tuples preserve
insertion order; generate_unitfile() iterates them the same way.
Environment (HOME=, PATH=) stays a set: each line is an independent
KEY=VALUE assignment, order is irrelevant.
Translates the remaining three unit files from left4me/deploy/files/.
Server template carries the full hardening + cgroup/IO/Mem keys
verbatim. Slices need the bundles/systemd .slice support added in
prior commit.
Translates left4me/deploy/files/usr/local/lib/systemd/system/left4me-web.service
into a Python dict consumed by bundles/systemd/. Two changes vs. the
shell-deploy unit:
- --bind 0.0.0.0:8000 -> 127.0.0.1:8000 (nginx terminates TLS in front)
- workers/threads are templated from left4me/gunicorn_{workers,threads}
(defaults: 1 worker + 32 threads — same as the static unit)
Mirrors deploy-test-server.sh:233-242 + :329-333. Single pip command
installs both editable packages (l4d2host + l4d2web) from the same
checkout. Alembic and seed-overlays run as the left4me user with
JOB_WORKER_ENABLED=false sourced from web.env.
A malformed /etc/sudoers.d/left4me would lock sudo on the target
(blast radius: every other bundle using sudo at apply time). bw's
file: items support test_with, which runs the supplied command on the
locally-rendered file before transfer. Use it to gate the sudoers
file on visudo -cf — analogous to the visudo -cf check the original
deploy script ran inline (deploy-test-server.sh:186).
Bundle metadata declares port_range_start/end in defaults, but the
running app (l4d2web/config.py:34-35) reads them from
LEFT4ME_PORT_RANGE_START/END env vars. Without these in web.env, the
bundle's metadata values were dead code and the app fell back to its
own hardcoded defaults. Wiring them through closes the loop.
SECRET_KEY pulled from node metadata (set via !32_random_bytes_as_base64_for:
in the node file). SESSION_COOKIE_SECURE flips to true since nginx fronts
gunicorn with TLS.
Copied verbatim from left4me/deploy/files/. Helpers are the trust unit
the sudoers rules grant access to; left as static files (not generated)
so the audit trail stays grep-able. Modes/owners are set via items.py
in the next commit.
Slices are a standard systemd unit type; the existing routing only
covered timer/service/mount/swap/target and raised on .slice. Same
install path (/usr/local/lib/systemd/system/<name>) and same
systemd-reload trigger as the other unit kinds.
§0 Revisions notes that §3 and §7 Phase 2 are pre-pivot, but a reader
deep-linking into either section bypasses §0. Add a section-level
banner at the top of each that points back to §0 and to bundles/AGENTS.md
for the current per-bundle convention. Content is preserved as a record
of the original design.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
vendors ~/.claude/plans/btw-are-you-sure-crystalline-balloon.md into
docs/superpowers/plans/2026-05-10-agent-friendliness-plan.md so the
plan lives alongside its spec and handoff. tagged with a top-of-file
note flagging it as a frozen pre-pivot artifact (the per-bundle-doc
section, the AGENTS.template.md reference, and the Phase 2 seed-list
all reflect original intent, not what shipped).
handoff's pointer updated to the in-repo path.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- spec §0 gets a new revision bullet noting that per-bundle docs
are README.md (not AGENTS.md), the rigid template is gone, and
Phase 2 was dropped. flags §3 and §7 as pre-pivot intent only;
doesn't back-fit them.
- handoff replaced with a short status note (~50 lines vs the
original ~390): what landed, where current truth lives, and the
fact that nothing is planned for a next session.
implementation plan in ~/.claude/plans/ is left as a frozen
pre-pivot artifact.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
drops the per-bundle AGENTS.md convention and the rigid template
that went with it. each bundle has (or gets) one README.md that
serves humans and agents both.
bundles/AGENTS.md now has a "Per-bundle README" section pointing
at the more substantial existing READMEs (flask, dm-crypt, apt,
nextcloud) for orientation, plus loose guidance on what to cover
and what to skip. no required structure — match the bundle's
actual surface.
removes bundles/AGENTS.template.md; the template was prescriptive
in a way that wouldn't survive contact with this repo's actual
bundles, where READMEs range from one-paragraph balanced docs to
operational scratchpads.
phase-2 seed-bundle work stays deferred and will land as plain
README updates when bundles are materially edited.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
every libs/*.py and hooks/*.py now starts with a one-line module
docstring; every bin/* script starts with a `# purpose:` header.
discovery-by-`ls`-and-read instead of by index.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The bundlewrap install is now captured in requirements.txt as an editable
github reference, and the file:/// path in the README pointed at a local
clone with no relation to the actual install method.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- drop the docs/agents/bundlewrap/ folder; bundlewrap-language docs now
live in the personal fork's AGENTS.md (canonical reference). ckn-bw
links out instead of duplicating
- slim commands.md scope from ~80-120 to ~30-50 lines (fork carries the
generic bw runbook; ckn-bw keeps only repo-specific deltas: apt-key
verification, *.py_ suspended-node behavior, vault-echo guidance)
- sync bw command syntax against 5.0.3 source (no -p flag; use bare or
--preview; bw hash takes only literal node/group names; replace
bw groups -n with bw nodes -a groups)
- rebalance phase 2 seed list: php -> routeros-monitoring (highest-churn
bundle in 18mo per user-story analysis)
- update fork install pointer to editable github reference
- new section 0 documents revisions inline so a reader sees current shape
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
21 recurring user stories derived from 1169 commits of git history (with
detailed analysis of the last 222 commits / 18 months). Grounded in
concrete commit evidence; each story carries an "Implications for agent
docs" section that drives content additions in the agent-friendliness
implementation plan.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Replaces the PyPI 5.0.3 pin with an editable github clone of the personal
fork. The fork tracks upstream main and carries an agent-oriented
AGENTS.md the rest of this repo's docs link to.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Brainstormed design for making this BundleWrap repo legible to agents:
root AGENTS.md + per-area docs + per-bundle template, with a focused
docs/agents/bundlewrap/ folder covering items.md and metadata.md as
the hard parts. Read-only bw command envelope and an after-change
runbook keyed by what was edited.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
