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allow whitespace in env var replacement

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will allow adding env var placeholders such as `{{ HOMEPAGE_VAR_FOO }}`, with surrounding whitespace.
something that had caught me out when attempting to configure this myself.
This commit is contained in:
Zaccary Price 2024-02-22 16:04:58 +00:00
parent 577721bd75
commit 920f3ef3f9
1 changed files with 2 additions and 2 deletions
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4
src/utils/config/config.js
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@ -59,11 +59,11 @@ export function substituteEnvironmentVars(str) {
const cachedVars = getCachedEnvironmentVars();
cachedVars.forEach(([key, value]) => {
if (key.startsWith(homepageVarPrefix)) {
result = result.replaceAll(`{{${key}}}`, value);
result = result.replaceAll(new RegExp(`{{\\s*${key}\\s*}}`, "g"), value);
} else if (key.startsWith(homepageFilePrefix)) {
const filename = value;
const fileContents = readFileSync(filename, "utf8");
result = result.replaceAll(`{{${key}}}`, fileContents);
result = result.replaceAll(new RegExp(`{{\\s*${key}\\s*}}`, "g"), fileContents);
}
});
}