jschoubben
7b06a7a408
Every module named its events the way the old bus spelled a routing key — `module.<module>.<verb>`. Design 29 says a module names an event locally and the mesh works out where it lands, so all 37 were stale against a rule already decided. On the new bus that derives into a namespace belonging to a module called "module", so no cross-module subscription in the mesh matched anything: nothing failed, nothing reacted (novox/hq 04-ISSUES/127). 36 manifests converted, and 43 files of module code with them. The code mattered as much as the manifests: the runtime builds the subject from what `emit()` is handed, so a converted manifest with unconverted code would have had the permission and the subject disagree. Three things the new check found on the way: - `photos` emitted an event its manifest never declared, which the new bus refuses outright. Declared. - `showcase` waited for an event nothing emits, so its demo could never be triggered — only `showcase` may publish under its own name. It emits both halves now. - `distribution` declared an event named after a different module. It emits `image.pushed` under its own name. An event about a *role* belongs on the seat, where the name outlives whoever holds it, but the sdk has no way to publish on a seat yet, so that stays recorded rather than declared. The audit logger's "everything" pattern is `**` rather than the old bus's `#`.
127 lines
2.9 KiB
JSON
127 lines
2.9 KiB
JSON
{
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"module": "grafana",
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"version": "1",
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"emits": [
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"alert.firing"
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],
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"own-secrets": {
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"admin": "/var/lib/grafana-module/admin.secret",
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"broker": "/var/lib/mesh/grafana/broker"
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},
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"capabilities": [
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"container-runtime"
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],
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"listens": [
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{
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"port": 3000,
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"protocol": "tcp",
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"from": "mesh",
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"why": "the dashboards. Also 3000 inside, like the forge - which is the mesh's port assignment earning its keep"
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}
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],
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"resources": [
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{
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"id": "mesh-state",
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"type": "directory",
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"path": "/var/lib/mesh/grafana",
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"mode": "0700"
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},
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{
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"id": "state",
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"type": "directory",
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"path": "/var/lib/grafana-module",
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"mode": "0700"
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},
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{
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"id": "data",
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"type": "directory",
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"path": "/services/grafana/data",
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"mode": "0700",
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"owner": "472:472"
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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/grafana-module/server.env",
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"mode": "0600",
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"content": "GF_SECURITY_ADMIN_PASSWORD=${secret:admin}\n"
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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": "grafana",
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"image": "grafana/grafana@sha256:f772d434e8fab0049deb2b1b30abd43342bcfca1537614aa8d36080232cf4283",
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"ports": [
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"3000"
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],
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"volumes": [
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"/services/grafana/data:/var/lib/grafana"
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],
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"env-file": [
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"/var/lib/grafana-module/server.env"
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],
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"secrets-in-environment": "grafana honours GF_SECURITY_ADMIN_PASSWORD__FILE; convertible, awaiting a bed that exercises the admin password (assigned-grafana serves tools only)"
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},
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{
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"id": "runtime-config",
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"type": "file",
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"path": "/var/lib/mesh/grafana/config.json",
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"mode": "0600",
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"content": "{}\n",
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"merge": "json"
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},
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{
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"id": "runtime",
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"type": "container",
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"name": "mesh-grafana",
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"network": "host",
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"volumes": [
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"/var/lib/mesh/grafana/broker:/run/secrets/broker:ro",
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"/var/lib/mesh/grafana/config.json:/run/config/config.json:ro"
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],
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"env": {
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"MESH_BROKER_FILE": "/run/secrets/broker",
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"MESH_GRAFANA_URL": "http://127.0.0.1:3000",
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"MESH_GRAFANA_CONFIG_FILE": "/run/config/config.json"
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},
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"restart-on": [
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"runtime-config"
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],
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"artifact": "runtime"
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}
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],
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"requires": [
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"route"
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],
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"contributes": {
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"route": {
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"label": "grafana",
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"port": 3000
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}
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},
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"binds": {
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"route": "/var/lib/mesh/grafana/route.json"
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},
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"build": {
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"on": [
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{
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"arg": "BUILD_BASE",
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"module": "mesh-tools",
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"artifact": "build"
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},
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{
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"arg": "RUNTIME_BASE",
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"module": "mesh-tools",
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"artifact": "runtime"
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}
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],
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"artifacts": [
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{
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"name": "runtime",
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"kind": "image",
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"from": "Dockerfile"
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}
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]
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}
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}
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