support binary data when copying secret files

matthiasfehr · web-flow · commit 3d670faec4e1 · 2025-02-19T11:44:42.000+01:00
diff --git a/src/buildx/build.ts b/src/buildx/build.ts
@@ -145,7 +145,7 @@ export class Build {
       if (!fs.existsSync(value)) {
         throw new Error(`secret file ${value} not found`);
       }
-      value = fs.readFileSync(value, {encoding: 'utf-8'});
+      value = fs.readFileSync(value);
     }
     const secretFile = Context.tmpName({tmpdir: Context.tmpDir()});
     fs.writeFileSync(secretFile, value);

Original file line number	Diff line number	Diff line change
`@@ -145,7 +145,7 @@ export class Build {`
`145`	`145`	`if (!fs.existsSync(value)) {`
`146`	`146`	throw new Error(`secret file ${value} not found`);
`147`	`147`	`}`
`148`		`- value = fs.readFileSync(value, {encoding: 'utf-8'});`
	`148`	`+ value = fs.readFileSync(value);`
`149`	`149`	`}`
`150`	`150`	`const secretFile = Context.tmpName({tmpdir: Context.tmpDir()});`
`151`	`151`	`fs.writeFileSync(secretFile, value);`