From 6f785fd57e757f486f1beafd3ef01fc08f232bf0 Mon Sep 17 00:00:00 2001
From: Timon Jurschitsch <103483059+DerTimonius@users.noreply.github.com>
Date: Tue, 9 Apr 2024 17:28:54 +0200
Subject: [PATCH] feat: support pnpm.overrides (#28199)

Co-authored-by: Rhys Arkins <rhys@arkins.net>
---
 .../npm/extract/common/package-file.ts        | 23 ++++++
 lib/modules/manager/npm/extract/index.spec.ts | 81 +++++++++++++++++++
 2 files changed, 104 insertions(+)

diff --git a/lib/modules/manager/npm/extract/common/package-file.ts b/lib/modules/manager/npm/extract/common/package-file.ts
index 31048ee922cdce..547155964fdd40 100644
--- a/lib/modules/manager/npm/extract/common/package-file.ts
+++ b/lib/modules/manager/npm/extract/common/package-file.ts
@@ -47,6 +47,7 @@ export function extractPackageJson(
     resolutions: 'resolutions',
     packageManager: 'packageManager',
     overrides: 'overrides',
+    pnpm: 'pnpm',
   };
 
   for (const depType of Object.keys(depTypes) as (keyof typeof depTypes)[]) {
@@ -82,6 +83,28 @@ export function extractPackageJson(
                 val as unknown as NpmManagerData,
               ),
             );
+          } else if (depType === 'pnpm' && depName === 'overrides') {
+            for (const [overridesKey, overridesVal] of Object.entries(
+              val as unknown as NpmPackageDependency,
+            )) {
+              if (is.string(overridesVal)) {
+                dep = {
+                  depName: overridesKey,
+                  depType: 'overrides',
+                  ...extractDependency(depName, overridesKey, overridesVal),
+                };
+                setNodeCommitTopic(dep);
+                dep.prettyDepType = depTypes[depName];
+                deps.push(dep);
+              } else if (is.object(overridesVal)) {
+                deps.push(
+                  ...extractOverrideDepsRec(
+                    [overridesKey],
+                    overridesVal as unknown as NpmManagerData,
+                  ),
+                );
+              }
+            }
           } else {
             // TODO: fix type #22198
             dep = { ...dep, ...extractDependency(depType, depName, val!) };
diff --git a/lib/modules/manager/npm/extract/index.spec.ts b/lib/modules/manager/npm/extract/index.spec.ts
index 9c0b54e4ddf5dc..5ae04415eee55f 100644
--- a/lib/modules/manager/npm/extract/index.spec.ts
+++ b/lib/modules/manager/npm/extract/index.spec.ts
@@ -894,6 +894,87 @@ describe('modules/manager/npm/extract/index', () => {
         ],
       });
     });
+
+    it('extracts dependencies from pnpm.overrides', async () => {
+      const content = `{
+        "devDependencies": {
+          "@types/react": "18.0.5"
+        },
+        "pnpm": {
+          "overrides": {
+            "node": "8.9.2",
+            "@types/react": "18.0.5",
+            "baz": {
+              "node": "8.9.2",
+              "bar": {
+                "foo": "1.0.0"
+              }
+            },
+            "foo2": {
+              ".": "1.0.0",
+              "bar2": "1.0.0"
+            },
+            "emptyObject":{}
+          }
+        }
+      }`;
+      const res = await npmExtract.extractPackageFile(
+        content,
+        'package.json',
+        defaultExtractConfig,
+      );
+      expect(res).toMatchObject({
+        deps: [
+          {
+            depType: 'devDependencies',
+            depName: '@types/react',
+            currentValue: '18.0.5',
+            datasource: 'npm',
+            prettyDepType: 'devDependency',
+          },
+          {
+            depType: 'overrides',
+            depName: 'node',
+            currentValue: '8.9.2',
+            datasource: 'npm',
+            commitMessageTopic: 'Node.js',
+            prettyDepType: 'overrides',
+          },
+          {
+            depType: 'overrides',
+            depName: '@types/react',
+            currentValue: '18.0.5',
+            datasource: 'npm',
+            prettyDepType: 'overrides',
+          },
+          {
+            depName: 'node',
+            managerData: { parents: ['baz'] },
+            commitMessageTopic: 'Node.js',
+            currentValue: '8.9.2',
+            datasource: 'npm',
+          },
+          {
+            depName: 'foo',
+            managerData: { parents: ['baz', 'bar'] },
+            currentValue: '1.0.0',
+            datasource: 'npm',
+          },
+          {
+            depName: 'foo2',
+            managerData: { parents: ['foo2'] },
+            currentValue: '1.0.0',
+            datasource: 'npm',
+          },
+          {
+            depName: 'bar2',
+            managerData: { parents: ['foo2'] },
+            currentValue: '1.0.0',
+            datasource: 'npm',
+          },
+        ],
+      });
+    });
   });
 
   describe('.extractAllPackageFiles()', () => {