json-config-loader-1-always-provide-defaults
について
このサスキルは、シェルスクリプトにおける堅牢なJSON設定読み込みのベストプラクティスを提供し、安全なデフォルト設定と適切な障害処理を重視しています。必須値の検証、機密情報のための環境変数による上書き、JSON構文検証のパターンを実演します。異なるデプロイ環境において信頼性と保守性が求められる設定システムを構築する際にご活用ください。
クイックインストール
Claude Code
推奨npx skills add vamseeachanta/workspace-hub/plugin add https://github.com/vamseeachanta/workspace-hubgit clone https://github.com/vamseeachanta/workspace-hub.git ~/.claude/skills/json-config-loader-1-always-provide-defaultsこのコマンドをClaude Codeにコピー&ペーストしてスキルをインストールします
ドキュメント
1. Always Provide Defaults (+4)
1. Always Provide Defaults
value=$(config_get "key" "default_value")
2. Validate Early
config_require "api_key" "database_url" || exit 1
3. Use Environment Overrides for Secrets
# Don't store secrets in files
API_KEY="${API_KEY:-$(config_get 'api_key')}"
4. Validate JSON with jq
if ! jq empty "$file" 2>/dev/null; then
echo "Invalid JSON" >&2
exit 1
fi
5. Handle Missing Files Gracefully
if [[ -f "$config_file" ]]; then
load_config "$config_file"
else
echo "Warning: Config not found, using defaults" >&2
fi
GitHub リポジトリ
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