From 5b40081db69164a49aa16c7f84c845039d5226b1 Mon Sep 17 00:00:00 2001
From: I313226 <onur.yilmaz@sap.com>
Date: Tue, 7 Jul 2026 00:22:00 +0200
Subject: [PATCH 1/3] fix(workflows): pass --timeout to golangci-lint to
 prevent exit code 4

Adds a timeout input (default: 10m) passed as --timeout=<N>m to
golangci-lint via the action's args field, fixing the "Timeout exceeded"
error. No job-level timeout is set.

Signed-off-by: I313226 <onur.yilmaz@sap.com>
---
 .github/workflows/shared-go-lint.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/shared-go-lint.yaml b/.github/workflows/shared-go-lint.yaml
index 8d6b8a0..11b8a8b 100644
--- a/.github/workflows/shared-go-lint.yaml
+++ b/.github/workflows/shared-go-lint.yaml
@@ -14,7 +14,7 @@ on:
         default: "latest"
         type: string
       timeout:
-        description: "Timeout in minutes for the lint job"
+        description: "Timeout in minutes passed to golangci-lint via --timeout"
         required: false
         default: 10
         type: number
@@ -37,7 +37,6 @@ on:
 jobs:
   lint:
     runs-on: ${{ inputs.runs-on }}
-    timeout-minutes: ${{ inputs.timeout }}
     permissions:
       contents: read
     defaults:
@@ -59,6 +58,7 @@ jobs:
         with:
           version: ${{ inputs.golangci-lint-version }}
           working-directory: ${{ inputs.working-directory }}
+          args: --timeout=${{ inputs.timeout }}m
 
       - name: Run govulncheck
         if: inputs.enable-govulncheck == true

From 02f6d11e5674301e64792ee26b69e2e09cc16859 Mon Sep 17 00:00:00 2001
From: I313226 <onur.yilmaz@sap.com>
Date: Tue, 7 Jul 2026 00:30:41 +0200
Subject: [PATCH 2/3] fix(workflows): validate timeout is a positive integer
 before running lint

Signed-off-by: I313226 <onur.yilmaz@sap.com>
---
 .github/workflows/shared-go-lint.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/shared-go-lint.yaml b/.github/workflows/shared-go-lint.yaml
index 11b8a8b..5d922b2 100644
--- a/.github/workflows/shared-go-lint.yaml
+++ b/.github/workflows/shared-go-lint.yaml
@@ -43,6 +43,15 @@ jobs:
       run:
         working-directory: ${{ inputs.working-directory }}
     steps:
+      - name: Validate inputs
+        env:
+          TIMEOUT: ${{ inputs.timeout }}
+        run: |
+          if ! echo "$TIMEOUT" | grep -qE '^[1-9][0-9]*$'; then
+            echo "ERROR: timeout must be a positive integer (got: '$TIMEOUT')"
+            exit 1
+          fi
+
       - name: Checkout repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
 

From d9dbe19e7e22b42345a306678ca2595a89113ac6 Mon Sep 17 00:00:00 2001
From: I313226 <onur.yilmaz@sap.com>
Date: Tue, 7 Jul 2026 00:34:48 +0200
Subject: [PATCH 3/3] fix(workflows): add shell: bash to validate inputs step

Signed-off-by: I313226 <onur.yilmaz@sap.com>
---
 .github/workflows/shared-go-lint.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/shared-go-lint.yaml b/.github/workflows/shared-go-lint.yaml
index 5d922b2..3c06df3 100644
--- a/.github/workflows/shared-go-lint.yaml
+++ b/.github/workflows/shared-go-lint.yaml
@@ -44,6 +44,7 @@ jobs:
         working-directory: ${{ inputs.working-directory }}
     steps:
       - name: Validate inputs
+        shell: bash
         env:
           TIMEOUT: ${{ inputs.timeout }}
         run: |