app.json

{
  "name": "Outline",
  "description": "Open source wiki and knowledge base for growing teams",
  "website": "https://www.getoutline.com/",
  "repository": "https://github.com/outline/outline",
  "keywords": ["wiki", "team", "node", "markdown", "slack"],
  "success_url": "/",
  "formation": {
    "web": {
      "quantity": 1,
      "size": "Hobby"
    }
  },
  "image": "heroku/node",
  "addons": [
    {
      "plan": "heroku-redis"
    },
    {
      "plan": "heroku-postgresql"
    }
  ],
  "scripts": {
    "postdeploy": "yarn sequelize db:migrate"
  },
  "env": {
    "NODE_ENV": {
      "value": "production",
      "required": true
    },
    "SECRET_KEY": {
      "description": "A 32-character secret key, generate with openssl rand -hex 32",
      "generator": "secret",
      "required": true
    },
    "ENABLE_UPDATES": {
      "value": "true",
      "required": true
    },
    "URL": {
      "description": "https://{your app name}.herokuapp.com, or the domain you are binding to",
      "required": true
    },
    "GOOGLE_CLIENT_ID": {
      "description": "See https://developers.google.com/identity/protocols/OAuth2 to create a new Google OAuth client. You must configure at least one of Slack or Google to control login.",
      "required": false
    },
    "GOOGLE_CLIENT_SECRET": {
      "description": "",
      "required": false
    },
    "AZURE_CLIENT_ID": {
      "description": "To configure Microsoft/Azure auth, you'll need to create an OAuth Client. See the guide for details on setting up your Azure App: https://wiki.generaloutline.com/share/dfa77e56-d4d2-4b51-8ff8-84ea6608faa4",
      "required": false
    },
    "AZURE_CLIENT_SECRET": {
      "description": "",
      "required": false
    },
    "AZURE_RESOURCE_APP_ID": {
      "description": "",
      "required": false
    },
    "OIDC_CLIENT_ID": {
      "description": "To configure generic OIDC auth, you'll need some kind of identity provider. See documentation for whichever IdP you use to acquire the following info; Redirect URI is https://<URL>/auth/oidc.callback",
      "required": false
    },
    "OIDC_CLIENT_SECRET": {
      "description": "",
      "required": false
    },
    "OIDC_AUTH_URI": {
      "description": "",
      "required": false
    },
    "OIDC_TOKEN_URI": {
      "description": "",
      "required": false
    },
    "OIDC_USERINFO_URI": {
      "description": "",
      "required": false
    },
    "OIDC_USERNAME_CLAIM": {
      "description": "Specify which claims to derive user information from. Supports any valid JSON path with the JWT payload",
      "value": "preferred_username",
      "required": false
    },
    "OIDC_DISPLAY_NAME": {
      "description": "Display name for OIDC authentication",
      "value": "OpenID Connect",
      "required": false
    },
    "OIDC_SCOPES": {
      "description": "Space separated auth scopes.",
      "value": "openid profile email",
      "required": false
    },
    "SLACK_CLIENT_ID": {
      "description": "See https://api.slack.com/apps to create a new Slack app. You must configure at least one of Slack or Google to control login.",
      "required": false
    },
    "SLACK_CLIENT_SECRET": {
      "description": "Your Slack client secret - d2dc414f9953226bad0a356cXXXXYYYY",
      "required": false
    },
    "SLACK_VERIFICATION_TOKEN": {
      "description": "Your Slack verification token - PLxk6OlXXXXXVj3YYYY",
      "required": false
    },
    "SLACK_APP_ID": {
      "description": "A0XXXXXXXXX",
      "required": false
    },
    "AWS_ACCESS_KEY_ID": {
      "description": "Needed to save file uploads. Optional for development / testing",
      "required": false
    },
    "AWS_SECRET_ACCESS_KEY": {
      "description": "",
      "required": false
    },
    "AWS_S3_UPLOAD_BUCKET_NAME": {
      "description": "yourbucket.example.com",
      "required": false
    },
    "AWS_S3_UPLOAD_BUCKET_URL": {
      "description": "Live web link to your bucket. For CNAMEs, https://yourbucket.example.com",
      "required": false
    },
    "AWS_S3_UPLOAD_MAX_SIZE": {
      "description": "Maximum file upload size in bytes",
      "value": "26214400",
      "required": false
    },
    "AWS_S3_FORCE_PATH_STYLE": {
      "description": "Use path-style URL's for connecting to S3 instead of subdomain. This is useful for S3-compatible storage.",
      "value": "true",
      "required": false
    },
    "AWS_REGION": {
      "value": "us-east-1",
      "description": "Region in which the above S3 bucket exists",
      "required": false
    },
    "AWS_S3_ACL": {
      "value": "private",
      "description": "S3 canned ACL for document attachments",
      "required": false
    },
    "SMTP_HOST": {
      "description": "smtp.example.com (optional)",
      "required": false
    },
    "SMTP_PORT": {
      "description": "1234 (optional)",
      "required": false
    },
    "SMTP_USERNAME": {
      "description": "me@example.com (optional)",
      "required": false
    },
    "SMTP_PASSWORD": {
      "description": "(optional)",
      "required": false
    },
    "SMTP_FROM_EMAIL": {
      "description": "wiki@example.com (optional)",
      "required": false
    },
    "SMTP_REPLY_EMAIL": {
      "description": "wikireply@example.com (optional)",
      "required": false
    },
    "SMTP_SECURE": {
      "value": "true",
      "description": "Use a secure SMTP connection (optional)",
      "required": false
    },
    "SMTP_TLS_CIPHERS": {
      "description": "Override SMTP cipher configuration (optional)",
      "required": false
    },
    "GOOGLE_ANALYTICS_ID": {
      "description": "G-xxxx (optional)",
      "required": false
    },
    "SENTRY_DSN": {
      "description": "An API key for Sentry if you wish to collect error reporting (optional)",
      "required": false
    },
    "SENTRY_TUNNEL": {
      "description": "A sentry tunnel URL for bypassing ad blockers in the UI (optional)",
      "required": false
    },
    "DEFAULT_LANGUAGE": {
      "value": "en_US",
      "description": "The default interface language. See translate.getoutline.com for a list of available language codes and their rough percentage translated.",
      "required": false
    }
  }
}