jschoubben
f0665ba956
Piece A + B of ADR 0056, completing the internal-CA work in ff01ada.
Selectable issuer. acme-ca is now a role two providers can satisfy: step-ca
(internal CA) or the new public-acme (a fact-only module, no container/listen)
that serves Let's Encrypt production. A mesh assigns one or the other to satisfy
route-proxy's `requires: acme-ca`.
One directory shape for both. A provider serves the ACME directory's parts the
way the mesh already models any reachable service -- an address (`at`), a `port`
and a `path` -- and route-proxy composes `https://<at>:<port><path>`. step-ca
lets the mesh fill `at` (its node) and `port` (its single listen) and serves only
`path`; public-acme, not being a mesh service, serves all three (overriding `at`
with the public host). Same composition either way.
Empty root means the system trust store. Both providers serve `root`: step-ca
the operator root PEM (settled per mesh), public-acme an empty string. route-proxy
writes it to the CA bundle file unconditionally; the binary now reads an empty
bundle as "the root is already trusted by the OS" and falls back to system roots
(examples/route-proxy/main.go, committed on the mesh-control ADR-0056 branch).
step-ca inits from the operator's root. The operator's root cert, root key and
root-key password are mounted at the smallstep entrypoint's default init paths
(/run/secrets/root_ca.crt, root_ca_key, root_ca_key_password) with the matching
DOCKER_STEPCA_INIT_*_FILE vars, so `step ca init` adopts the operator's root
instead of self-generating one -- the CA that signs is the CA route-proxy trusts.
Route names are labels, not FQDNs. Every routed module now contributes a `label`
(the leftmost subdomain) instead of a full public hostname; the node's public
domain composes the name. Apex (novox.be) is left as a full name -- composeName
has no empty-label/apex convention yet (mesh-control follow-up).
Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
91 lines
2.4 KiB
JSON
91 lines
2.4 KiB
JSON
{
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"module": "photos",
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"version": "1",
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"capabilities": [
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"container-runtime"
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],
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"requires": [
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"s3-bucket",
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"mongodb-database",
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"route"
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],
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"contributes": {
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"s3-bucket": {
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"bucket": "photos"
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},
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"mongodb-database": {
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"name": "photos"
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},
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"route": {
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"label": "photos",
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"port": 4001
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}
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},
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"binds": {
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"s3-bucket": "/var/lib/photos/store.json",
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"mongodb-database": "/var/lib/photos/database.json",
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"route": "/var/lib/photos/route.json"
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},
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"secrets": {
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"s3-bucket": "/var/lib/photos/store.secret",
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"mongodb-database": "/var/lib/photos/database.secret"
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},
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"listens": [
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{
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"port": 9000,
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"protocol": "tcp",
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"from": "mesh",
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"why": "the photos backend API; the client sites on the module network call it"
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},
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{
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"port": 4001,
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"protocol": "tcp",
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"from": "mesh",
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"why": "the admin client site over http; the public name photos.novox.be is a route grant, and route-proxy reaches it on this published port"
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}
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],
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"resources": [
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{
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"id": "state",
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"type": "directory",
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"path": "/var/lib/photos",
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"mode": "0700"
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},
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{
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"id": "server-env",
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"type": "file",
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"path": "/var/lib/photos/server.env",
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"mode": "0600",
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"content": "NODE_ENV=production\nPORT=9000\nMONGO_URL=mongodb://${bound:mongodb-database:as}:${secret:mongodb-database}@${bound:mongodb-database:at}:${bound:mongodb-database:port}/${bound:mongodb-database:as}?authSource=admin\nMONGO_DB=${bound:mongodb-database:as}\nMINIO_ENDPOINT=${bound:s3-bucket:at}\nMINIO_PORT=${bound:s3-bucket:port}\nMINIO_BUCKET=photos\nMINIO_ACCESSKEY=${bound:s3-bucket:as}\nMINIO_SECRET=${secret:s3-bucket}\nMINIO_USE_SSL=false\n"
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},
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{
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"id": "net",
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"type": "network",
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"name": "photos"
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},
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{
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"id": "server",
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"type": "container",
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"name": "photos-server",
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"image": "registry-api.novox.be/novox/photos-server:latest",
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"network": "photos",
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"env-file": [
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"/var/lib/photos/server.env"
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],
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"ports": [
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"9000"
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]
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},
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{
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"id": "admin-client",
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"type": "container",
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"name": "photos-admin-client",
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"image": "registry-api.novox.be/novox/photos-admin-client:latest",
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"network": "photos",
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"ports": [
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"4001:80"
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]
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}
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]
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}
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