From 0a6effbd0e62b50ba452536829529601f153ba9b Mon Sep 17 00:00:00 2001
From: Atze de Vries <atze.wiebe.de.vries@coop.no>
Date: Wed, 8 Oct 2025 16:43:12 +0200
Subject: [PATCH] feat: allow settings gomaxprocs in workflows

Signed-off-by: Atze de Vries <atze.wiebe.de.vries@coop.no>
---
 .github/workflows/goapp.yaml              | 10 ++++++++--
 .github/workflows/reusable-goapp.yaml     |  6 ++++++
 .github/workflows/reusable-terraform.yaml |  6 ++++++
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/goapp.yaml b/.github/workflows/goapp.yaml
index b7616c3c..59a8193f 100644
--- a/.github/workflows/goapp.yaml
+++ b/.github/workflows/goapp.yaml
@@ -33,6 +33,10 @@ on:
         type: string
         default: ""
         description: A comma separated list of Globs which triggers terraform ci
+      go-maxprocs:
+        type: number
+        default: 2
+        description: Set the GOMAXPROCS env to this value. Runners have 2 cpus for private repos and 4 for public repos
     outputs:
       oci-images:
         value: ${{ jobs.goapp.outputs.oci-images }}
@@ -73,7 +77,7 @@ jobs:
     name: Go application
     needs: ["detect-changes"]
     if: ${{  needs.detect-changes.outputs.golang == 'true'  }}
-    uses: coopnorge/mage/.github/workflows/reusable-goapp.yaml@main
+    uses: coopnorge/mage/.github/workflows/reusable-goapp.yaml@update-go-app-workflow
     permissions:
       contents: read
       id-token: write
@@ -84,12 +88,13 @@ jobs:
       push-oci-image: ${{ inputs.push-oci-image }}
       workload-identity-provider: ${{ inputs.workload-identity-provider }}
       service-account: ${{ inputs.service-account }}
+      go-maxprocs: ${{ inputs.go-maxprocs }}
 
   terraform:
     name: Terraform
     needs: ["detect-changes"]
     if: ${{  needs.detect-changes.outputs.terraform == 'true'  }}
-    uses: coopnorge/mage/.github/workflows/reusable-terraform.yaml@main
+    uses: coopnorge/mage/.github/workflows/reusable-terraform.yaml@update-go-app-workflow
     permissions:
       contents: read
       pull-requests: write
@@ -99,3 +104,4 @@ jobs:
     secrets: inherit
     with:
       dependabot-automerge-enabled: true
+      go-maxprocs: ${{ inputs.go-maxprocs }}
diff --git a/.github/workflows/reusable-goapp.yaml b/.github/workflows/reusable-goapp.yaml
index a15d64a8..2c2a38fa 100644
--- a/.github/workflows/reusable-goapp.yaml
+++ b/.github/workflows/reusable-goapp.yaml
@@ -25,6 +25,11 @@ on:
         type: string
         default: "docker"
         description: Run mage go related tasks in "docker" (default) or local
+      go-maxprocs:
+        type: number
+        default: 2
+        description: Set the GOMAXPROCS env to this value. Runners have 2 cpus for private repos and 4 for public repos
+
     outputs:
       oci-images:
         value: ${{ jobs.mage.outputs.oci-images }}
@@ -89,6 +94,7 @@ jobs:
           OCI_IMAGE_BASE: ${{ inputs.oci-image-base }}
           PUSH_IMAGE: ${{ inputs.push-oci-image }}
           GO_RUNTIME: ${{ inputs.go-runtime }}
+          GOMAXPROCS: ${{ inputs.go-maxprocs }}
       - id: oci-images
         name: Output OCI images references
         run: |
diff --git a/.github/workflows/reusable-terraform.yaml b/.github/workflows/reusable-terraform.yaml
index de6f6d7d..a7786696 100644
--- a/.github/workflows/reusable-terraform.yaml
+++ b/.github/workflows/reusable-terraform.yaml
@@ -33,6 +33,10 @@ on:
         default: false
         description: |
           Only run validation and skip spacelift checks
+      go-maxprocs:
+        type: number
+        default: 2
+        description: Set the GOMAXPROCS env to this value. Runners have 2 cpus for private repos and 4 for public repos
     secrets: {}
 
 jobs:
@@ -71,6 +75,8 @@ jobs:
       - name: Code Validation
         id: validate
         run: go tool mage terraform:validate
+        env:
+          GOMAXPROCS: ${{ inputs.go-maxprocs }}
 
       - name: Cleanup
         if: always()