jschoubben
54557b77bf
A module that logs people in through Keycloak had to be given a client by
hand, with its secret copied into the consumer's environment. As a provision
the mesh derives the client id (the consumer's identity, mesh_<node>_<module>)
and mints its secret, and delivers both ends: keycloak creates exactly that
confidential client, the consumer names it through ${bound:oidc-client:as}.
The consumer says where its browser comes back to (`callback`) and which
endpoint it is reached on (`label`/`endpoint`), so the redirect is built from
the same names the mesh composes for its route. keycloak serves the issuer and
the endpoint paths under it; the issuer is the one value an assignment sets,
and the realm is read out of it, so consumer and client cannot disagree.
Only what the mesh made is touched: its clients carry mesh.provisioned=true;
a client of the same id without the mark is refused, never adopted, updated
or deleted. The runtime now gets the admin password as a file, which its
tools also needed and never had.
185 lines
4.7 KiB
JSON
185 lines
4.7 KiB
JSON
{
|
|
"module": "keycloak",
|
|
"version": "1",
|
|
"provides": [
|
|
{
|
|
"name": "oidc-client",
|
|
"scope": "mesh"
|
|
}
|
|
],
|
|
"requires": [
|
|
"postgres-database",
|
|
"route"
|
|
],
|
|
"contributes": {
|
|
"postgres-database": {
|
|
"name": "keycloak"
|
|
},
|
|
"route": {
|
|
"label": "keycloak",
|
|
"endpoint": "web"
|
|
}
|
|
},
|
|
"binds": {
|
|
"postgres-database": "/var/lib/keycloak/database.json",
|
|
"route": "/var/lib/keycloak/route.json"
|
|
},
|
|
"secrets": {
|
|
"postgres-database": "/var/lib/keycloak/database.secret"
|
|
},
|
|
"capabilities": [
|
|
"container-runtime"
|
|
],
|
|
"emits": [
|
|
"user.created",
|
|
"user.deleted",
|
|
"password.reset",
|
|
"client.created",
|
|
"group.created",
|
|
"role.created"
|
|
],
|
|
"listens": [
|
|
{
|
|
"name": "web",
|
|
"port": 8080,
|
|
"protocol": "tcp",
|
|
"from": "mesh",
|
|
"why": "anything the mesh runs that authenticates a person"
|
|
}
|
|
],
|
|
"serves": {
|
|
"oidc-client": {
|
|
"issuer": "https://keycloak.novox.be/realms/master",
|
|
"authorization-path": "/protocol/openid-connect/auth",
|
|
"token-path": "/protocol/openid-connect/token",
|
|
"userinfo-path": "/protocol/openid-connect/userinfo"
|
|
}
|
|
},
|
|
"receives": {
|
|
"oidc-client": "/var/lib/keycloak/grants/mesh.json"
|
|
},
|
|
"grants": {
|
|
"oidc-client": "/var/lib/keycloak/grants"
|
|
},
|
|
"own-secrets": {
|
|
"admin": "/var/lib/keycloak/admin.secret",
|
|
"broker": "/var/lib/mesh/keycloak/broker"
|
|
},
|
|
"resources": [
|
|
{
|
|
"id": "mesh-state",
|
|
"type": "directory",
|
|
"path": "/var/lib/mesh/keycloak",
|
|
"mode": "0700"
|
|
},
|
|
{
|
|
"id": "state",
|
|
"type": "directory",
|
|
"path": "/var/lib/keycloak",
|
|
"mode": "0700"
|
|
},
|
|
{
|
|
"id": "grants",
|
|
"type": "directory",
|
|
"path": "/var/lib/keycloak/grants",
|
|
"mode": "0700"
|
|
},
|
|
{
|
|
"id": "admin-env",
|
|
"type": "file",
|
|
"path": "/var/lib/keycloak/admin.env",
|
|
"mode": "0600",
|
|
"content": "KEYCLOAK_ADMIN=admin\nKEYCLOAK_ADMIN_PASSWORD=${secret:admin}\n"
|
|
},
|
|
{
|
|
"id": "database-env",
|
|
"type": "file",
|
|
"path": "/var/lib/keycloak/database.env",
|
|
"mode": "0600",
|
|
"content": "KC_DB_URL=jdbc:postgresql://${bound:postgres-database:at}:${bound:postgres-database:port}/${bound:postgres-database:as}\nKC_DB_USERNAME=${bound:postgres-database:as}\nKC_DB_PASSWORD=${secret:postgres-database}\n"
|
|
},
|
|
{
|
|
"id": "net",
|
|
"type": "network",
|
|
"name": "keycloak"
|
|
},
|
|
{
|
|
"id": "server",
|
|
"type": "container",
|
|
"name": "keycloak",
|
|
"image": "quay.io/keycloak/keycloak@sha256:ecd43971114b0c764f8a3288dddab73f98cb473daccc4feaffe4dc14adeaf866",
|
|
"network": "keycloak",
|
|
"args": [
|
|
"start-dev"
|
|
],
|
|
"env": {
|
|
"KC_DB": "postgres",
|
|
"KC_HTTP_ENABLED": "true",
|
|
"KC_HEALTH_ENABLED": "true",
|
|
"KC_HOSTNAME": "https://keycloak.novox.be",
|
|
"KC_PROXY_HEADERS": "xforwarded"
|
|
},
|
|
"env-file": [
|
|
"/var/lib/keycloak/admin.env",
|
|
"/var/lib/keycloak/database.env"
|
|
],
|
|
"ports": [
|
|
"8080"
|
|
],
|
|
"secrets-in-environment": "KC_DB_PASSWORD is convertible through a generated keycloak.conf (db-password=); KEYCLOAK_ADMIN_PASSWORD is env-only before Keycloak 26; not yet converted"
|
|
},
|
|
{
|
|
"id": "runtime-config",
|
|
"type": "file",
|
|
"path": "/var/lib/mesh/keycloak/config.json",
|
|
"mode": "0600",
|
|
"content": "{\n \"issuer\": \"https://keycloak.novox.be/realms/master\"\n}\n",
|
|
"merge": "json"
|
|
},
|
|
{
|
|
"id": "runtime",
|
|
"type": "container",
|
|
"name": "mesh-keycloak",
|
|
"network": "host",
|
|
"volumes": [
|
|
"/var/lib/mesh/keycloak/broker:/run/secrets/broker:ro",
|
|
"/var/lib/mesh/keycloak/config.json:/run/config/config.json:ro",
|
|
"/var/lib/keycloak/admin.secret:/run/secrets/admin:ro",
|
|
"/var/lib/keycloak/grants:/var/lib/keycloak/grants:ro"
|
|
],
|
|
"env": {
|
|
"MESH_BROKER_FILE": "/run/secrets/broker",
|
|
"MESH_KEYCLOAK_URL": "http://127.0.0.1:${port:8080}",
|
|
"MESH_KEYCLOAK_CONFIG_FILE": "/run/config/config.json",
|
|
"MESH_KEYCLOAK_PASSWORD_FILE": "/run/secrets/admin",
|
|
"MESH_RECEIVES": "/var/lib/keycloak/grants/mesh.json"
|
|
},
|
|
"restart-on": [
|
|
"runtime-config"
|
|
],
|
|
"artifact": "runtime"
|
|
}
|
|
],
|
|
"build": {
|
|
"on": [
|
|
{
|
|
"arg": "BUILD_BASE",
|
|
"module": "mesh-tools",
|
|
"artifact": "build"
|
|
},
|
|
{
|
|
"arg": "RUNTIME_BASE",
|
|
"module": "mesh-tools",
|
|
"artifact": "runtime"
|
|
}
|
|
],
|
|
"artifacts": [
|
|
{
|
|
"name": "runtime",
|
|
"kind": "image",
|
|
"from": "Dockerfile"
|
|
}
|
|
]
|
|
}
|
|
}
|