app.json

{
  "name": "vault server",
  "description": "deploy a dev vault server to heroku",
  "repository": "https://github.com/gpmidi/heroku-vault",
  "keywords": ["vault", "server"],
  "stack": "container",
  "addons": [
    {
      "plan": "heroku-postgresql",
      "options": {
        "version": "13"
      }
    }
  ],
  "env": {
    "VAULT_UNSEAL_KEY": {
      "description": "Vault unseal key",
      "required": false,
      "value": "to-be-overriden"
    },
    "ENABLE_UI": {
      "description": "Should Vault UI be enabled",
      "required": true,
      "value": "false"
    },
    "VAULT_CLUSTER_ADDR": {
      "description": "External URL",
      "required": true,
      "value": "https://NAME.herokuapp.com:443"
    }
  },
  "formation": {
    "web": {
      "quantity": 1,
      "size": "hobby"
    }
  }
}