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Sanitize compiler name for environment variables (#10270)

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While strictly speaking more characters are allowed, they are not usable in a shell except for uppercase / digits / underscore.
( https://stackoverflow.com/a/2821183 )
This commit is contained in:
Seba Kerckhof
2018-11-03 21:14:47 +01:00
committed by Ben Newman
parent f8e59735f6
commit 05ae386b79
1 changed files with 3 additions and 1 deletions
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4
packages/caching-compiler/caching-compiler.js
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@@ -13,7 +13,9 @@ CachingCompilerBase = class CachingCompilerBase {
}) {
this._compilerName = compilerName;
this._maxParallelism = maxParallelism;
const envVarPrefix = 'METEOR_' + compilerName.toUpperCase() + '_CACHE_';
const compilerNameForEnvar = compilerName.toUpperCase()
.replace('/-/g', '_').replace(/[^A-Z0-9_]/g, '');
const envVarPrefix = 'METEOR_' + compilerNameForEnvar + '_CACHE_';
const debugEnvVar = envVarPrefix + 'DEBUG';
this._cacheDebugEnabled = !! process.env[debugEnvVar];