Enable auth-service/api-gateway on production, build their images in CI

2026-08-18 14:11:00 +07:00
parent e5afedfa2f
commit b68005be1c
70 changed files with 6781 additions and 263 deletions
@@ -0,0 +1,56 @@
+{{- if .Values.apiGateway.enabled }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "medical-chatbot.fullname" . }}-api-gateway
+  labels:
+    {{- include "medical-chatbot.labels" . | nindent 4 }}
+    app.kubernetes.io/component: api-gateway
+spec:
+  replicas: {{ .Values.apiGateway.replicaCount }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/instance: {{ .Release.Name }}
+      app.kubernetes.io/component: api-gateway
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/instance: {{ .Release.Name }}
+        app.kubernetes.io/component: api-gateway
+      annotations:
+        checksum/runtime-config: {{ dict "port" .Values.apiGateway.service.port | toJson | sha256sum | quote }}
+    spec:
+      serviceAccountName: {{ include "medical-chatbot.serviceAccountName" . }}
+      imagePullSecrets:
+        {{- toYaml .Values.global.imagePullSecrets | nindent 8 }}
+      containers:
+        - name: api-gateway
+          image: {{ include "medical-chatbot.image" (dict "image" .Values.apiGateway.image "name" "apiGateway") | quote }}
+          imagePullPolicy: {{ .Values.apiGateway.image.pullPolicy }}
+          ports:
+            - { name: http, containerPort: {{ .Values.apiGateway.service.port }} }
+          env:
+            - name: PORT
+              value: {{ .Values.apiGateway.service.port | quote }}
+            - name: AUTH_SERVICE_URL
+              value: {{ printf "http://%s-auth-service:%d" (include "medical-chatbot.fullname" .) (.Values.authService.service.port | int) | quote }}
+          resources:
+            {{- toYaml .Values.apiGateway.resources | nindent 12 }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "medical-chatbot.fullname" . }}-api-gateway
+  labels:
+    {{- include "medical-chatbot.labels" . | nindent 4 }}
+    app.kubernetes.io/component: api-gateway
+spec:
+  type: {{ .Values.apiGateway.service.type }}
+  selector:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: api-gateway
+  ports:
+    - name: http
+      port: {{ .Values.apiGateway.service.port }}
+      targetPort: http
+{{- end }}
@@ -0,0 +1,122 @@
+{{- if .Values.authService.enabled }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "medical-chatbot.fullname" . }}-auth-service
+  labels:
+    {{- include "medical-chatbot.labels" . | nindent 4 }}
+data:
+  JWT_EXPIRES_IN: {{ .Values.authService.config.jwtExpiresIn | quote }}
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "medical-chatbot.fullname" . }}-auth-service
+  labels:
+    {{- include "medical-chatbot.labels" . | nindent 4 }}
+    app.kubernetes.io/component: auth-service
+spec:
+  replicas: {{ .Values.authService.replicaCount }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/instance: {{ .Release.Name }}
+      app.kubernetes.io/component: auth-service
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/instance: {{ .Release.Name }}
+        app.kubernetes.io/component: auth-service
+      annotations:
+        checksum/runtime-config: {{ .Values.authService.config | toJson | sha256sum | quote }}
+    spec:
+      serviceAccountName: {{ include "medical-chatbot.serviceAccountName" . }}
+      imagePullSecrets:
+        {{- toYaml .Values.global.imagePullSecrets | nindent 8 }}
+      {{- if or .Values.authService.migration.enabled .Values.authService.seed.enabled }}
+      initContainers:
+        {{- if .Values.authService.migration.enabled }}
+        - name: migrate
+          image: {{ include "medical-chatbot.image" (dict "image" .Values.authService.image "name" "authService") | quote }}
+          imagePullPolicy: {{ .Values.authService.image.pullPolicy }}
+          command: ["node", "dist/migrate.js"]
+          env:
+            - name: POSTGRES_DSN
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "medical-chatbot.secretName" . }}
+                  key: postgres-dsn
+            - name: JWT_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "medical-chatbot.secretName" . }}
+                  key: jwt-secret
+        {{- end }}
+        {{- if .Values.authService.seed.enabled }}
+        - name: seed
+          image: {{ include "medical-chatbot.image" (dict "image" .Values.authService.image "name" "authService") | quote }}
+          imagePullPolicy: {{ .Values.authService.image.pullPolicy }}
+          command: ["node", "dist/seed.js"]
+          env:
+            - name: POSTGRES_DSN
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "medical-chatbot.secretName" . }}
+                  key: postgres-dsn
+            - name: JWT_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "medical-chatbot.secretName" . }}
+                  key: jwt-secret
+            - name: ADMIN_SEED_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "medical-chatbot.secretName" . }}
+                  key: admin-seed-password
+            - name: DEMO_SEED_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "medical-chatbot.secretName" . }}
+                  key: demo-seed-password
+        {{- end }}
+      {{- end }}
+      containers:
+        - name: auth-service
+          image: {{ include "medical-chatbot.image" (dict "image" .Values.authService.image "name" "authService") | quote }}
+          imagePullPolicy: {{ .Values.authService.image.pullPolicy }}
+          ports:
+            - { name: http, containerPort: {{ .Values.authService.service.port }} }
+          envFrom:
+            - configMapRef: { name: {{ include "medical-chatbot.fullname" . }}-auth-service }
+          env:
+            - name: PORT
+              value: {{ .Values.authService.service.port | quote }}
+            - name: POSTGRES_DSN
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "medical-chatbot.secretName" . }}
+                  key: postgres-dsn
+            - name: JWT_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "medical-chatbot.secretName" . }}
+                  key: jwt-secret
+          resources:
+            {{- toYaml .Values.authService.resources | nindent 12 }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "medical-chatbot.fullname" . }}-auth-service
+  labels:
+    {{- include "medical-chatbot.labels" . | nindent 4 }}
+    app.kubernetes.io/component: auth-service
+spec:
+  type: {{ .Values.authService.service.type }}
+  selector:
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: auth-service
+  ports:
+    - name: http
+      port: {{ .Values.authService.service.port }}
+      targetPort: http
+{{- end }}
@@ -10,4 +10,20 @@ stringData:
  postgres-password: {{ .Values.secret.postgresPassword | quote }}
  postgres-dsn: {{ printf "postgresql://duoc_thu:%s@%s:5432/duoc_thu" .Values.secret.postgresPassword (default (printf "%s-postgres" (include "medical-chatbot.fullname" .)) .Values.secret.postgresHost) | quote }}
  grafana-admin-password: {{ .Values.secret.grafanaAdminPassword | quote }}
+  {{- if and .Values.aws.staticCredentials.enabled .Values.aws.staticCredentials.accessKeyId }}
+  aws-access-key-id: {{ .Values.aws.staticCredentials.accessKeyId | quote }}
+  aws-secret-access-key: {{ .Values.aws.staticCredentials.secretAccessKey | quote }}
+  {{- end }}
+  {{- if or .Values.authService.enabled .Values.apiGateway.enabled }}
+  {{/* Required (not defaulted) once either service is turned on — same
+  fail-closed posture as the image-tag guard above: a guessable or empty
+  secret here would let anyone forge an admin JWT. */}}
+  jwt-secret: {{ required "secret.jwtSecret is required when authService or apiGateway is enabled" .Values.secret.jwtSecret | quote }}
+  {{- end }}
+  {{- if .Values.authService.seed.enabled }}
+  {{/* Required (not defaulted) once the seed job runs — see the comment on
+  secret.adminSeedPassword in values.yaml for why "1" must never reach here. */}}
+  admin-seed-password: {{ required "secret.adminSeedPassword is required when authService.seed.enabled" .Values.secret.adminSeedPassword | quote }}
+  demo-seed-password: {{ required "secret.demoSeedPassword is required when authService.seed.enabled" .Values.secret.demoSeedPassword | quote }}
+  {{- end }}
 {{- end }}
@@ -27,6 +27,20 @@ spec:
          env:
            - name: AI_SERVICE_URL
              value: {{ printf "http://%s-ai-service:%v" (include "medical-chatbot.fullname" .) .Values.aiService.service.port | quote }}
+            {{- if .Values.apiGateway.enabled }}
+            - name: API_GATEWAY_URL
+              value: {{ printf "http://%s-api-gateway:%d" (include "medical-chatbot.fullname" .) (.Values.apiGateway.service.port | int) | quote }}
+            {{- end }}
+            {{- if or .Values.authService.enabled .Values.apiGateway.enabled }}
+            {{/* Only middleware.ts needs this (verifies the admin JWT locally
+            at the edge) — the BFF routes never see it, they just forward the
+            cookie's raw token to the gateway. */}}
+            - name: JWT_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: {{ include "medical-chatbot.secretName" . }}
+                  key: jwt-secret
+            {{- end }}
          ports:
            - { name: http, containerPort: 3000 }
          readinessProbe:
@@ -53,6 +53,19 @@ aiService:
    answerModelId: qwen.qwen3-next-80b-a3b
    rerankEnabled: true

+# First real-auth rollout to production (2026-08-18). The seed `admin`/`demo`
+# passwords are NOT set here — they're secret, so they go inline on the live
+# Application the same way secret.grafanaAdminPassword already does (see the
+# comment in infra/argocd/applications/medical-chatbot-app.yaml). The chart
+# fails closed via `required` if secret.jwtSecret / adminSeedPassword /
+# demoSeedPassword are missing, so an inline-values update that forgets one
+# of them breaks sync loudly instead of seeding "1".
+authService:
+  enabled: true
+
+apiGateway:
+  enabled: true
+
 observability:
  grafana:
    # Dashboards stay open so a demo needs no credentials, but read-only: this
@@ -18,6 +18,46 @@ secret:
  # data/app split pattern) — overrides the default in-release host.
  postgresHost: ""
  grafanaAdminPassword: change-me
+  # Required (chart render fails without it) once authService or apiGateway
+  # is enabled — signs/verifies every JWT. Must be the same value both
+  # services see, which sharing one Secret key already guarantees.
+  jwtSecret: ""
+  # Required (chart render fails without it) once authService.seed.enabled is
+  # true — the seed job's ON CONFLICT DO NOTHING means whatever password goes
+  # in on the first run is what `admin`/`demo` keep, permanently. Forcing this
+  # to be set explicitly (no "1" default) stops a real deployment from ever
+  # seeding the guessable dev password. Local/Compose dev is unaffected: that
+  # path calls seed.js directly with no env vars set, which still falls back
+  # to "1" in apps/auth-service/src/config.ts.
+  adminSeedPassword: ""
+  demoSeedPassword: ""
+
+# AWS credentials for Bedrock (query embedding, rerank, generation).
+#
+# Leave `staticCredentials.enabled: false` on AWS-hosted nodes. Both the
+# Compose host and the k3s node run on EC2, where boto3 resolves credentials
+# from the instance role over IMDS and no key material exists on disk or in
+# any manifest — that is the posture every deployment has used so far, and it
+# is the safer one. `adapters/bedrock_converse.py` builds its client without
+# passing credentials, so boto3's own chain applies: environment variables
+# first, then shared config, then the instance role.
+#
+# Turn this on only for a cluster with no instance role and no IRSA — an
+# on-prem cluster, for example — where that chain would find nothing and every
+# Bedrock call would fail to authenticate. Because environment variables win
+# over the instance role, leaving this off keeps current behaviour exactly.
+aws:
+  # Overrides config.py's `aws_region` default (us-east-1); empty leaves the
+  # application default in place. The adapter passes this region to boto3
+  # explicitly, and pydantic-settings reads this same variable name.
+  region: ""
+  staticCredentials:
+    enabled: false
+    # Used when `secret.create` is true. When pointing at an existing Secret
+    # (`secret.existingSecret`), leave these empty and add the same two keys —
+    # `aws-access-key-id` and `aws-secret-access-key` — to that Secret instead.
+    accessKeyId: ""
+    secretAccessKey: ""

 aiService:
  enabled: true
@@ -68,6 +108,48 @@ web:
    requests: { cpu: 50m, memory: 128Mi }
    limits: { cpu: 500m, memory: 512Mi }

+# Both default OFF: this first slice's code exists and can be deployed, but
+# turning it on for real production traffic is a separate, later, explicit
+# decision — see the plan this was built from. A fresh `helm install` with
+# every other default is unaffected either way.
+authService:
+  enabled: false
+  replicaCount: 1
+  image:
+    repository: duocthu-auth-service
+    tag: local
+    pullPolicy: IfNotPresent
+  service:
+    type: ClusterIP
+    port: 3010
+  config:
+    jwtExpiresIn: 12h
+  migration:
+    enabled: true
+  # Idempotent (ON CONFLICT DO NOTHING) — safe to leave on every deploy.
+  # Disable once real registration replaces the two seed accounts, or if the
+  # `admin`/`demo` passwords have been rotated and must not be reset back to
+  # `"1"` by a future rollout.
+  seed:
+    enabled: true
+  resources:
+    requests: { cpu: 50m, memory: 128Mi }
+    limits: { cpu: 250m, memory: 256Mi }
+
+apiGateway:
+  enabled: false
+  replicaCount: 1
+  image:
+    repository: duocthu-api-gateway
+    tag: local
+    pullPolicy: IfNotPresent
+  service:
+    type: ClusterIP
+    port: 3000
+  resources:
+    requests: { cpu: 50m, memory: 128Mi }
+    limits: { cpu: 250m, memory: 256Mi }
+
 ingress:
  enabled: false
  className: nginx