Use allowDuplicateKeys: true for yaml parsing throughout

shopstic · Mar 7, 2025 · 35eaac8 · 35eaac8
1 parent 9ccdab5
commit 35eaac8
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Showing 5 changed files with 10 additions and 5 deletions.
diff --git a/deno.lock b/deno.lock
diff --git a/src/actions/typeify.ts b/src/actions/typeify.ts
@@ -419,7 +419,7 @@ async function readChartValues(
 
     const parsed = (() => {
       try {
-        return parseYaml(raw);
+        return parseYaml(raw, { allowDuplicateKeys: true });
       } catch (e) {
         logger.warn?.(
           `Failed parsing ${valuesPath}, going to ignore it`,

diff --git a/src/actions/update.ts b/src/actions/update.ts
@@ -48,6 +48,7 @@ async function getCurrentChartMetadata(
   if (await fsExists(chartPath)) {
     const currentChartMetaRaw = parseYaml(
       await Deno.readTextFile(joinPath(chartPath, "Chart.yaml")),
+      { allowDuplicateKeys: true },
     );
     const currentChartMetaResult = validate(
       ChartMetadataSchema,
@@ -329,6 +330,7 @@ async function updateHelmRepoChart({
 
   const remoteRepoIndexRaw = parseYaml(
     await fetchRemoteRepoIndexYaml(remoteRepoUrl),
+    { allowDuplicateKeys: true },
   );
   const remoteRepoIndexResult = validate(
     ChartRepoIndexSchema,

diff --git a/src/libs/iac_utils.ts b/src/libs/iac_utils.ts
@@ -52,7 +52,7 @@ export async function decryptAndValidateSecrets<T>(
     }
   })();
 
-  const decrypted = parseYaml(raw);
+  const decrypted = parseYaml(raw, { allowDuplicateKeys: true });
 
   return validate(schema, decrypted);
 }
@@ -92,7 +92,7 @@ export async function readChartMeta(chartPath: string): Promise<ChartMetadata> {
   );
 
   const chartMetaResult = validateChartMeta(
-    parseYaml(await Deno.readTextFile(chartMetaPath)),
+    parseYaml(await Deno.readTextFile(chartMetaPath), { allowDuplicateKeys: true }),
   );
 
   if (!chartMetaResult.isSuccess) {

diff --git a/src/libs/yaml_utils.ts b/src/libs/yaml_utils.ts
@@ -7,5 +7,5 @@ export function stringifyYamlRelaxed(value: unknown): string {
 }
 
 export function parseMultiDocumentsYaml(rawYaml: string): unknown[] {
-  return parseAll(rawYaml) as unknown[];
+  return parseAll(rawYaml, { allowDuplicateKeys: true }) as unknown[];
 }