Enable fallback=true by default

Handles a 429 / ratelimit error more gracefully.
DeterminateSystems · Jun 26, 2023 · d088ac6 · d088ac6
1 parent dd9ea13
commit d088ac6
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diff --git a/dist/index.js b/dist/index.js
diff --git a/src/index.ts b/src/index.ts
@@ -127,6 +127,7 @@ async function setUpAutoCache() {
   await fs.mkdir(`${process.env["HOME"]}/.config/nix`, { recursive: true });
   const nixConf = openSync(`${process.env["HOME"]}/.config/nix/nix.conf`, 'a');
   writeSync(nixConf, `${"\n"}extra-substituters = http://${core.getInput('listen')}/?trusted=1&compression=zstd&parallel-compression=true${"\n"}`);
+  writeSync(nixConf, `fallback = true${"\n"}`);
   close(nixConf);
 
   core.debug('Launched Magic Nix Cache');