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Merge pull request #1332 from snyk/feat/config-env-value-override
feat: Allow environment variables to override config values
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Original file line number | Diff line number | Diff line change |
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@@ -1,3 +1,16 @@ | ||
const Configstore = require('configstore'); | ||
const pkg = require(__dirname + '/../../package.json'); | ||
export const config = new Configstore(pkg.name); | ||
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class ConfigStoreWithEnvironmentVariables extends Configstore { | ||
constructor(id, defaults = undefined, options = {}) { | ||
super(id, defaults, options); | ||
} | ||
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public get(key: string): string | undefined { | ||
const envKey = `SNYK_CFG_${key.replace(/-/g, '_').toUpperCase()}`; | ||
const envValue = process.env[envKey]; | ||
return super.has(key) && !envValue ? String(super.get(key)) : envValue; | ||
} | ||
} | ||
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export const config = new ConfigStoreWithEnvironmentVariables(pkg.name); |