Acornfile

name:        "External Postgres Server"
description: "Provides an Acorn service for an externally hosted Postgres server."
readme:      "./README.md"
info:        localData.info

services: postgres: {
	generated: job: "create"
	default: true
}

jobs: create: {
	image: "alpine"
	env: {
		"secret://config": ""
	}
	dirs: {
		"/acorn/scripts": "./scripts"
	}
	entrypoint: ["/acorn/scripts/render.sh"]
}

secrets: admin: {
	type: "generated"
	params: job: "create"
}

secrets: config: {
	type: "credential.acorn.io/postgres"
	params: {
		instructions: localData.instructions
		promptOrder: ["proto", "address", "port", "adminUsername", "adminPassword", "dbName"]
	}
	data: {
		address:       ""
		port:          "5432"
		adminUsername: ""
		adminPassword: ""
		proto:         ""
		dbName:        ""
	}
}

localData: instructions: """
  ## Overview
  
  This will create the service from an existing Postgres server.
  
  ## Instructions
  
  fill in:
  
  - address: the address of the Postgres server endpoint (redis.example.com)
  - port: the port of the Postgres server (5432)
  - adminPassword: the main password to use to connect to the Postgres server as an admin
  - proto: the protocol to use to connect to the Postgres server.
  - dbName: the name of the database to use 
  """

localData: info: """
## Usage

services: db: {
	image: "ghcr.io/acorn-io/postgres:v#.#-#"
}

containers: app: {
	image: "app-image"
	env: {
	  DB_HOST:       "@{@{service.}db.address}"
	  DB_PORT:       "@{@{service.}db.port.5432}"
	  DB_NAME:       "@{@{service.}db.data.dbName}"
	  DB_ADMIN_USER: "@{@{service.}db.secrets.admin.username}"
	  DB_ADMIN_PASS: "@{@{service.}db.secrets.admin.password}"
	}
}
"""