feat: Add startup-time config validator with deprecation mapping #881
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Implements issue base#783: Add config validator to detect configuration issues before containers start. Features: - Validates required environment variables (common + client-specific) - Detects deprecated/renamed environment variables with replacement suggestions - Identifies unknown/typo variables with similarity matching - Validates URL, port, and numeric formats - Provides consolidated error/warning report in single output Usage: - make doctor [ENV_FILE=.env.mainnet] - ./scripts/validate-config.sh [env-file] - docker compose --profile validation run --rm config-doctor This solves the problem of: - Scattered errors across container logs - No clear guidance on fixing configuration issues - Time-consuming diagnosis of misconfigurations - Silent failures that only appear later The validator can be run before starting services to catch issues immediately with actionable suggestions.
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🟡 Heimdall Review Status
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Implements issue #783: Add config validator to detect configuration issues before containers start.
Features:
Usage:
This solves the problem of:
The validator can be run before starting services to catch issues immediately with actionable suggestions.
Contribution by Gittensor, see my contribution statistics at https://gittensor.io/miners/details?githubId=102175066