From d656c923627edbd6fda25681fcb99ab23cf447ae Mon Sep 17 00:00:00 2001
From: Federico Di Pierro <nierro92@gmail.com>
Date: Thu, 4 May 2023 15:09:07 +0200
Subject: [PATCH] new(ci): added an arm64 musl build.

Signed-off-by: Federico Di Pierro <nierro92@gmail.com>
---
 .github/workflows/reusable_build_packages.yaml   | 10 ++++------
 .github/workflows/reusable_publish_packages.yaml | 11 +++++++++--
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/reusable_build_packages.yaml b/.github/workflows/reusable_build_packages.yaml
index 958e824e2b3..96cb7d094a6 100644
--- a/.github/workflows/reusable_build_packages.yaml
+++ b/.github/workflows/reusable_build_packages.yaml
@@ -119,9 +119,7 @@ jobs:
             ${{ github.workspace }}/build/falco-*.rpm
             
   build-musl-package:
-    # x86_64 only for now
-    if: ${{ inputs.arch == 'x86_64' }}
-    runs-on: ubuntu-latest
+    runs-on: ${{ (inputs.arch == 'aarch64' && fromJSON('[ "self-hosted", "linux", "ARM64" ]')) || 'ubuntu-latest' }}
     container: alpine:3.17
     steps:
       # Always install deps before invoking checkout action, to properly perform a full clone.
@@ -152,14 +150,14 @@ jobs:
       - name: Rename static package
         run: |
           cd build
-          mv falco-${{ inputs.version }}-x86_64.tar.gz falco-${{ inputs.version }}-static-x86_64.tar.gz 
+          mv falco-${{ inputs.version }}-${{ inputs.arch }}.tar.gz falco-${{ inputs.version }}-static-${{ inputs.arch }}.tar.gz 
           
       - name: Upload Falco static package
         uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
         with:
-          name: falco-${{ inputs.version }}-static-x86_64.tar.gz
+          name: falco-${{ inputs.version }}-static-${{ inputs.arch }}.tar.gz
           path: |
-            ${{ github.workspace }}/build/falco-${{ inputs.version }}-static-x86_64.tar.gz
+            ${{ github.workspace }}/build/falco-${{ inputs.version }}-static-${{ inputs.arch }}.tar.gz
 
   build-wasm-package:
     if: ${{ inputs.arch == 'x86_64' }}
diff --git a/.github/workflows/reusable_publish_packages.yaml b/.github/workflows/reusable_publish_packages.yaml
index 8e5896234c3..9817fff2f57 100644
--- a/.github/workflows/reusable_publish_packages.yaml
+++ b/.github/workflows/reusable_publish_packages.yaml
@@ -70,8 +70,14 @@ jobs:
         with:
           name: falco-${{ inputs.version }}-static-x86_64.tar.gz
           path: /tmp/falco-build-bin-static
-
-      - name: Import gpg key
+          
+      - name: Download static binary aarch64
+        uses: actions/download-artifact@v3
+        with:
+          name: falco-${{ inputs.version }}-static-aarch64.tar.gz
+          path: /tmp/falco-build-bin-static    
+        
+      - name: Import gpg key 
         env:
           GPG_KEY: ${{ secrets.GPG_KEY }}
         run: printenv GPG_KEY | gpg --import -
@@ -93,6 +99,7 @@ jobs:
       - name: Publish static
         run: |
           ./scripts/publish-bin -f /tmp/falco-build-bin-static/falco-${{ inputs.version }}-static-x86_64.tar.gz -r bin${{ inputs.bucket_suffix }} -a x86_64
+          ./scripts/publish-bin -f /tmp/falco-build-bin-static/falco-${{ inputs.version }}-static-aarch64.tar.gz -r bin${{ inputs.bucket_suffix }} -a aarch64
           
   publish-packages-deb:
     runs-on: ubuntu-latest