apiVersion: v1
kind: ConfigMap
metadata:
  name: postgres-schema-sql
  namespace: {{ .Values.namespace }}
data:
{{- range $path, $_ := .Files.Glob "sql/postgres/schema/*.sql" }}
  {{ base $path }}: |
{{ $.Files.Get $path | indent 4 }}
{{- end }}
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: postgres-seed-sql
  namespace: {{ .Values.namespace }}
data:
{{- range $path, $_ := .Files.Glob "sql/postgres/seed/*.sql" }}
  {{ base $path }}: |
{{ $.Files.Get $path | indent 4 }}
{{- end }}
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: mysql-schema-sql
  namespace: {{ .Values.namespace }}
data:
{{- range $path, $_ := .Files.Glob "sql/mysql-bitrix/schema/*.sql" }}
  {{ base $path }}: |
{{ $.Files.Get $path | indent 4 }}
{{- end }}
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: mysql-seed-sql
  namespace: {{ .Values.namespace }}
data:
{{- range $path, $_ := .Files.Glob "sql/mysql-bitrix/seed/*.sql" }}
  {{ base $path }}: |
{{ $.Files.Get $path | indent 4 }}
{{- end }}
---
apiVersion: batch/v1
kind: Job
metadata:
  name: db-init
  namespace: {{ .Values.namespace }}
spec:
  backoffLimit: 2
  template:
    spec:
      restartPolicy: OnFailure
      initContainers:
        - name: wait-pg
          image: postgres:16-alpine
          command:
            - sh
            - -c
            - |
              until pg_isready -h {{ .Values.postgres.host }} -p 5432 -U {{ .Values.postgres.user }}; do sleep 3; done
        - name: wait-mysql
          image: mysql:8.0
          env:
            - name: MYSQL_PWD
              value: {{ .Values.mysql.password | quote }}
          command:
            - sh
            - -c
            - |
              until mysqladmin ping -h {{ .Values.mysql.host }} -u{{ .Values.mysql.user }} --silent; do sleep 3; done
      containers:
        - name: init
          image: postgres:16-alpine
          env:
            - name: PGPASSWORD
              value: {{ .Values.postgres.password | quote }}
            - name: MYSQL_PWD
              value: {{ .Values.mysql.password | quote }}
          command:
            - sh
            - -c
            - |
              set -e
              echo "=== Phase 1: schema ==="
              for f in $(ls /schema/postgres/*.sql 2>/dev/null | sort); do
                [ -s "$f" ] || continue
                echo "PG schema: $(basename $f)"
                psql -h {{ .Values.postgres.host }} -U {{ .Values.postgres.user }} -d postgres -v ON_ERROR_STOP=1 -f "$f"
              done
              apk add --no-cache mysql-client >/dev/null
              for f in $(ls /schema/mysql/*.sql 2>/dev/null | sort); do
                [ -s "$f" ] || continue
                echo "MySQL schema: $(basename $f)"
                mysql -h {{ .Values.mysql.host }} -u{{ .Values.mysql.user }} {{ .Values.mysql.database }} < "$f"
              done
              echo "=== Phase 2: seed ==="
              for f in $(ls /seed/postgres/*.sql 2>/dev/null | sort); do
                [ -s "$f" ] || continue
                echo "PG seed: $(basename $f)"
                psql -h {{ .Values.postgres.host }} -U {{ .Values.postgres.user }} -d postgres -v ON_ERROR_STOP=1 -f "$f"
              done
              for f in $(ls /seed/mysql/*.sql 2>/dev/null | sort); do
                [ -s "$f" ] || continue
                echo "MySQL seed: $(basename $f)"
                mysql -h {{ .Values.mysql.host }} -u{{ .Values.mysql.user }} {{ .Values.mysql.database }} < "$f"
              done
              echo "DB init complete"
          volumeMounts:
            - name: pg-schema
              mountPath: /schema/postgres
            - name: mysql-schema
              mountPath: /schema/mysql
            - name: pg-seed
              mountPath: /seed/postgres
            - name: mysql-seed
              mountPath: /seed/mysql
      volumes:
        - name: pg-schema
          configMap:
            name: postgres-schema-sql
        - name: mysql-schema
          configMap:
            name: mysql-schema-sql
        - name: pg-seed
          configMap:
            name: postgres-seed-sql
        - name: mysql-seed
          configMap:
            name: mysql-seed-sql