util: opt to escape quotes for input list

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

__tests__/util.test.ts

@@ -69,16 +69,22 @@ describe('getInputList', () => {
 
   it('multiline and ignoring comma correctly', async () => {
     setInput('cache-from', 'user/app:cache\ntype=local,src=path/to/dir');
-    const res = Util.getInputList('cache-from', true);
+    const res = Util.getInputList('cache-from', {ignoreComma: true});
     expect(res).toEqual(['user/app:cache', 'type=local,src=path/to/dir']);
   });
 
   it('different new lines and ignoring comma correctly', async () => {
     setInput('cache-from', 'user/app:cache\r\ntype=local,src=path/to/dir');
-    const res = Util.getInputList('cache-from', true);
+    const res = Util.getInputList('cache-from', {ignoreComma: true});
     expect(res).toEqual(['user/app:cache', 'type=local,src=path/to/dir']);
   });
 
+  it('escape surrounding quotes', async () => {
+    setInput('platforms', 'linux/amd64\n"linux/arm64,linux/arm/v7"');
+    const res = Util.getInputList('platforms', {escapeQuotes: true});
+    expect(res).toEqual(['linux/amd64', 'linux/arm64', 'linux/arm/v7']);
+  });
+
   it('multiline values', async () => {
     setInput(
       'secrets',
@@ -88,7 +94,7 @@ bbbbbbb
 ccccccccc"
 FOO=bar`
     );
-    const res = Util.getInputList('secrets', true);
+    const res = Util.getInputList('secrets', {ignoreComma: true});
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa
@@ -111,7 +117,7 @@ FOO=bar
 bbbb
 ccc"`
     );
-    const res = Util.getInputList('secrets', true);
+    const res = Util.getInputList('secrets', {ignoreComma: true});
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa
@@ -134,7 +140,7 @@ bbbbbbb
 ccccccccc
 FOO=bar`
     );
-    const res = Util.getInputList('secrets', true);
+    const res = Util.getInputList('secrets', {ignoreComma: true});
     expect(res).toEqual(['GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789', 'MYSECRET=aaaaaaaa', 'bbbbbbb', 'ccccccccc', 'FOO=bar']);
   });
 
@@ -145,7 +151,7 @@ FOO=bar`
       `"GPG_KEY=${pgp}"
 FOO=bar`
     );
-    const res = Util.getInputList('secrets', true);
+    const res = Util.getInputList('secrets', {ignoreComma: true});
     expect(res).toEqual([`GPG_KEY=${pgp}`, 'FOO=bar']);
   });
 
@@ -158,7 +164,7 @@ bbbb""bbb
 ccccccccc"
 FOO=bar`
     );
-    const res = Util.getInputList('secrets', true);
+    const res = Util.getInputList('secrets', {ignoreComma: true});
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa

src/util.ts

@@ -17,8 +17,13 @@
 import * as core from '@actions/core';
 import {parse} from 'csv-parse/sync';
 
+export interface InputListOpts {
+  ignoreComma?: boolean;
+  escapeQuotes?: boolean;
+}
+
 export class Util {
-  public static getInputList(name: string, ignoreComma?: boolean): string[] {
+  public static getInputList(name: string, opts?: InputListOpts): string[] {
     const res: Array<string> = [];
 
     const items = core.getInput(name);
@@ -31,18 +36,22 @@ export class Util {
       relaxQuotes: true,
       comment: '#',
       relaxColumnCount: true,
-      skipEmptyLines: true
+      skipEmptyLines: true,
+      quote: opts?.escapeQuotes ?? `"`
     });
 
     for (const record of records as Array<string[]>) {
       if (record.length == 1) {
-        res.push(record[0]);
-        continue;
-      } else if (!ignoreComma) {
+        if (opts?.ignoreComma) {
+          res.push(record[0]);
+        } else {
+          res.push(...record[0].split(','));
+        }
+      } else if (!opts?.ignoreComma) {
         res.push(...record);
-        continue;
+      } else {
+        res.push(record.join(','));
       }
-      res.push(record.join(','));
     }
 
     return res.filter(item => item).map(pat => pat.trim());