Nodes offer an update when the signed catalog pins something newer than what's running, and that machinery is fine. The missing step was the one before it: nothing told *us* when upstream shipped. A pin could sit at fedimintd v0.10.0 for months while every node in the fleet correctly and confidently reported "up to date". The reason nothing could tell us is that a manifest records only our mirror — `source.archipelago-foundation.org/lfg2025/fedimintd:v0.10.0` says nothing about the project it was mirrored from. So this adds an optional `app.upstream` block naming the real source, and a script that asks each one what it has released. Running it answers the question that prompted this. Of 58 apps, 28 are behind, including LND v0.18.4-beta against v0.21.2-beta, Bitcoin Core 28.4 against 31.1, and fedimintd/gatewayd v0.10.0 against v0.10.1. Two choices worth stating. An app with no `upstream` block is reported as UNTRACKED rather than skipped — a silent skip is how this stayed invisible, and before this commit all 58 were silently skipped. And a suggestion prefers our own tag variant: telling someone pinned to `postgres:16.13-alpine` that the newest tag is `18.6-trixie` is true and useless, because swapping the base image is a different decision from bumping a version. Five apps are deliberately left untracked (barkd, immich-postgres, indeedhub-minio, lightning-stack, pine-whisper): I could not establish their upstream with confidence, and a wrong `repo` produces a confident wrong verdict, which is worse than an honest gap. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
105 lines
3.8 KiB
YAML
105 lines
3.8 KiB
YAML
app:
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id: fedimint-gateway
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name: Fedimint Gateway
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version: 0.10.0
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# Where this app comes from, so scripts/check-upstream-releases.py can
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# tell us when the pin below has fallen behind. Without it nothing can:
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# container.image names our mirror, not the project it was mirrored from.
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upstream:
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kind: github
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repo: fedimint/fedimint
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description: Fedimint gateway service with automatic LND-or-LDK backend selection.
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container:
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image: source.archipelago-foundation.org/lfg2025/gatewayd:v0.10.0
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pull_policy: if-not-present
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network: archy-net
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entrypoint: ["sh", "-lc"]
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# The bitcoind host comes from $FM_BITCOIND_URL, filled by the
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# {{BITCOIN_HOST}} derived-env below — it resolves to whichever bitcoin
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# container is actually running (Knots, Core, or any future distro archy
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# ships), so the gateway is never pinned to one node's container name.
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# (Was hardcoded http://host.archipelago:8332 — the host gateway IP where
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# bitcoind does not listen — which crash-looped the gateway, 2026-07-22.)
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custom_args:
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- >-
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if [ -f /lnd/tls.cert ] && [ -f /lnd/data/chain/bitcoin/mainnet/admin.macaroon ]; then
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exec gatewayd --data-dir /data --listen 0.0.0.0:8176 --bcrypt-password-hash "$FEDI_HASH" --network bitcoin --bitcoind-url "$FM_BITCOIND_URL" --bitcoind-username "$FM_BITCOIND_USERNAME" --bitcoind-password "$FM_BITCOIND_PASSWORD" lnd --lnd-rpc-host lnd:10009 --lnd-tls-cert /lnd/tls.cert --lnd-macaroon /lnd/data/chain/bitcoin/mainnet/admin.macaroon;
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else
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exec gatewayd --data-dir /data --listen 0.0.0.0:8176 --bcrypt-password-hash "$FEDI_HASH" --network bitcoin --bitcoind-url "$FM_BITCOIND_URL" --bitcoind-username "$FM_BITCOIND_USERNAME" --bitcoind-password "$FM_BITCOIND_PASSWORD" ldk --ldk-lightning-port 9737 --ldk-alias archipelago-gateway;
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fi
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derived_env:
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- key: FM_BITCOIND_URL
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template: "http://{{BITCOIN_HOST}}:8332"
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# The gateway's admin API is gated by a bcrypt password hash. Generate it on
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# first install (random password + its bcrypt hash, both 0600 rootless-owned)
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# so the app installs from its manifest alone — `fedimint-gateway-hash` holds
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# the hash passed to gatewayd, `fedimint-gateway-hash.pw` the plaintext for
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# any client that must authenticate. Self-heals a wrongly root-owned hash.
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generated_secrets:
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- name: fedimint-gateway-hash
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kind: bcrypt
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secret_env:
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- key: FM_BITCOIND_PASSWORD
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secret_file: bitcoin-rpc-password
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- key: FEDI_HASH
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secret_file: fedimint-gateway-hash
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data_uid: "1000:1000"
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dependencies:
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- app_id: bitcoin-core
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version: ">=26.0"
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- app_id: fedimint
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version: ">=0.10.0"
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resources:
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cpu_limit: 2
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memory_limit: 2Gi
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disk_limit: 10Gi
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security:
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capabilities: []
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readonly_root: true
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network_policy: isolated
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ports:
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- host: 8176
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container: 8176
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protocol: tcp
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auth: none
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auth_rationale: >-
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Fedimint gateway API, protected by its own bcrypt password (--bcrypt-password-hash)
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and reached by federation peers and clients that cannot hold a browser session.
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- host: 9737
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container: 9737
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protocol: tcp
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auth: none
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auth_rationale: >-
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LDK Lightning p2p for the gateway. The BOLT-8 noise handshake authenticates and
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encrypts the connection itself.
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volumes:
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- type: bind
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source: /var/lib/archipelago/fedimint-gateway
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target: /data
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options: [rw]
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- type: bind
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source: /var/lib/archipelago/lnd
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target: /lnd
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options: [ro]
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environment:
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- FM_BITCOIND_USERNAME=archipelago
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health_check:
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type: http
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endpoint: http://localhost:8176
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path: /
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interval: 30s
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timeout: 5s
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retries: 3
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bitcoin_integration:
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rpc_access: admin
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sync_required: true
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