apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "agentkit.fullname" . }}
  labels:
    {{- include "agentkit.labels" . | nindent 4 }}
spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
      {{- include "agentkit.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "agentkit.selectorLabels" . | nindent 8 }}
      annotations:
        # ConfigMap 变更触发 rollout
        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
    spec:
      serviceAccountName: {{ include "agentkit.serviceAccountName" . }}
      {{- with .Values.image.pullSecret }}
      imagePullSecrets:
        - name: {{ . }}
      {{- end }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: agentkit
          # DEPLOY-9: digest pinning 优先于 tag（政企生产防篡改）
          {{- if .Values.image.digest }}
          image: "{{ .Values.image.repository }}@{{ .Values.image.digest }}"
          {{- else }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          {{- end }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          args:
            - serve
            - --config
            - /etc/agentkit/agentkit.yaml
            - --host
            - 0.0.0.0
            - --port
            - {{ .Values.service.apiPort | quote }}
          ports:
            - name: api
              containerPort: {{ .Values.service.apiPort }}
              protocol: TCP
            - name: gui
              containerPort: {{ .Values.service.guiPort }}
              protocol: TCP
          env:
            # --- 密钥从统一 Secret 注入（Sealed Secret / External Secret 渲染）---
            - name: JWT_SIGNING_KEY
              valueFrom:
                secretKeyRef:
                  name: {{ include "agentkit.secretName" . }}
                  key: {{ .Values.secrets.jwtSigningKey.key }}
            - name: API_KEY
              valueFrom:
                secretKeyRef:
                  name: {{ include "agentkit.secretName" . }}
                  key: {{ .Values.secrets.apiKey.key }}
            - name: DATABASE_URL
              valueFrom:
                secretKeyRef:
                  name: {{ include "agentkit.secretName" . }}
                  key: {{ .Values.secrets.dbCredentials.key }}
            - name: IDP_SIGNING_CERTS
              valueFrom:
                secretKeyRef:
                  name: {{ include "agentkit.secretName" . }}
                  key: {{ .Values.secrets.idpSigningCerts.key }}
            - name: THIRD_PARTY_API_KEYS
              valueFrom:
                secretKeyRef:
                  name: {{ include "agentkit.secretName" . }}
                  key: {{ .Values.secrets.thirdPartyApiKeys.key }}
            - name: MTLS_CLIENT_CERT
              valueFrom:
                secretKeyRef:
                  name: {{ include "agentkit.secretName" . }}
                  key: {{ .Values.secrets.mtlsClientCert.key }}
            - name: KMS_HSM_PIN
              valueFrom:
                secretKeyRef:
                  name: {{ include "agentkit.secretName" . }}
                  key: {{ .Values.secrets.kmsHsmPin.key }}
            - name: OTEL_EXPORTER_OTLP_HEADERS
              valueFrom:
                secretKeyRef:
                  name: {{ include "agentkit.secretName" . }}
                  key: {{ .Values.secrets.otelExporterToken.key }}
            - name: REDIS_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: {{ include "agentkit.secretName" . }}
                  key: {{ .Values.secrets.redisPassword.key }}
            # DEPLOY-4: 移除 POSTGRES_PASSWORD env — 应用通过 DATABASE_URL（Slot 3）
            # 消费 PG 密码（DSN 内嵌），POSTGRES_PASSWORD 仅用于 PostgreSQL StatefulSet
            # 初始化（由独立 PG chart / StatefulSet 引用 secrets.postgresPassword）。
            # 此处注入是死 env，误导运维以为应用读 POSTGRES_PASSWORD。
            # --- 非密配置（OTel endpoint、service name）---
            {{- if .Values.otel.enabled }}
            - name: OTEL_EXPORTER_OTLP_ENDPOINT
              value: {{ .Values.otel.endpoint | quote }}
            - name: OTEL_SERVICE_NAME
              value: {{ .Values.otel.serviceName | quote }}
            {{- end }}
          envFrom:
            # agentkit.yaml 从 ConfigMap 注入（通过 AGENTKIT_CONFIG 环境变量指向挂载路径）
            - configMapRef:
                name: {{ include "agentkit.fullname" . }}
          volumeMounts:
            - name: config
              mountPath: /etc/agentkit
              readOnly: true
            - name: tmp
              mountPath: /tmp
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          livenessProbe:
            {{- toYaml .Values.probes.liveness | nindent 12 }}
          readinessProbe:
            {{- toYaml .Values.probes.readiness | nindent 12 }}
      volumes:
        - name: config
          configMap:
            name: {{ include "agentkit.fullname" . }}
        - name: tmp
          emptyDir: {}