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90b7e2f8b0
* feat: implement JSON-based configuration system with env var overrides - Add config.json support (replaces .env file dependency) - Implement deepMerge and normalizeValue functions in loader.ts - Support env:// syntax in JSON for runtime environment variable injection - Add optional env var support with ? suffix (e.g., env://VAR_NAME?) - Extract schema.ts to separate concerns (validation vs loading) - Rename read*ConfigVariables to read*ConfigFromEnv for clarity - Improve boolean env var parsing (handle false explicitly, not just truthy) - Document configuration precedence: env > config.json > defaults - Add config.json and config.local.json to .gitignore - Update .env.example with migration guide for new system - Maintain backward compatibility: env vars still work without JSON files * - add docker compose and kuberenetes support for the new configuration flow. - document config.json workflow for self-hosting * update config json implementation
38 lines
2.7 KiB
Plaintext
38 lines
2.7 KiB
Plaintext
# ------------------------------------------------------------------
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# Example .env for Colanode Server
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# ------------------------------------------------------------------
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# Configuration now comes exclusively from config.json. Environment
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# variables are only read when config.json references them via pointers.
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# Use:
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# env://VAR_NAME → load from env (append ? to make optional)
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# file://path/to/file → load file contents (relative to config.json unless absolute)
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# This file is therefore just an example of the required secrets pointed to by config.json.
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# ------------------------------------------------------------------
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# ───────────────────────────────────────────────────────────────
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# Required secrets referenced by config.json
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# ───────────────────────────────────────────────────────────────
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POSTGRES_URL=postgres://colanode_user:postgrespass123@localhost:5432/colanode_db
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REDIS_URL=redis://:your_valkey_password@localhost:6379/0
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# ───────────────────────────────────────────────────────────────
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# Optional: PostgreSQL TLS (used if config.json points to env://POSTGRES_SSL_*)
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# ───────────────────────────────────────────────────────────────
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# POSTGRES_SSL_CA=
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# POSTGRES_SSL_KEY=
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# POSTGRES_SSL_CERT=
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# ───────────────────────────────────────────────────────────────
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# Optional: Google OAuth (account.google.* section)
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# ───────────────────────────────────────────────────────────────
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# ACCOUNT_GOOGLE_CLIENT_ID=
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# ACCOUNT_GOOGLE_CLIENT_SECRET=
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# ───────────────────────────────────────────────────────────────
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# Optional: Email configuration (email section)
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# ───────────────────────────────────────────────────────────────
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# EMAIL_FROM=
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# EMAIL_SMTP_HOST=
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# EMAIL_SMTP_USER=
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# EMAIL_SMTP_PASSWORD=
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