introduce ARM github workflows

This commit adds the GH workflow to run on arm machines. This
effectively means that we can remove our travis integration and only use
GH actions from now on.

Signed-off-by: André Martins <andre@cilium.io>

.travis/prepare.sh → .github/actions/unit-tests/prepare.sh

@@ -45,5 +45,4 @@ install_clang
 
 export PATH="/usr/local/clang/bin:$PATH"
 
-go install github.com/mattn/goveralls@a36c7ef8f23b2952fa6e39663f52107dfc8ad69d # v0.0.11
 go install github.com/mfridman/tparse@28967170dce4f9f13de77ec857f7aed4c4294a5f # v0.12.3 (main) with -progress

.github/renovate.json5

@@ -18,7 +18,6 @@
     "go.mod",
     "go.sum",
     "Makefile.defs",
-    ".travis.yml",
     "test/kubernetes-test.sh",
     "test/packet/scripts/install.sh",
     "install/kubernetes/cilium/templates/spire/**",
@@ -500,14 +499,6 @@
         "# renovate: datasource=(?<datasource>.*?) depName=(?<depName>.*?)\\s+.+_VERSION = (?<currentValue>.*)\\s+.+_SHA = (?<currentDigest>sha256:[a-f0-9]+)"
       ]
     },
-    {
-      "fileMatch": [
-        "^\\.travis\\.yml$"
-      ],
-      "matchStrings": [
-        "# renovate: datasource=(?<datasource>.*?) depName=(?<depName>.*?)\\s+go: \"(?<currentValue>.*)\""
-      ]
-    },
     {
       "fileMatch": [
         "^test/kubernetes-test\\.sh$",

.github/workflows/integration-test.yaml

@@ -66,9 +66,39 @@ jobs:
 
   integration-test:
     name: Integration Test
-    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        arch: [ubuntu-22.04, ubuntu-22.04-arm64]
+    runs-on: ${{ matrix.arch }}
     timeout-minutes: 45
     steps:
+      - name: Install Dependencies
+        shell: bash
+        run: |
+          sudo apt update && sudo apt install -y --no-install-recommends build-essential make libncurses5
+
+      - name: Install Docker (arm64)
+        if: ${{ matrix.arch == 'ubuntu-22.04-arm64' }}
+        shell: bash
+        run: |
+          # Add Docker's official GPG key:
+          sudo apt-get update
+          sudo apt-get install ca-certificates curl
+          sudo install -m 0755 -d /etc/apt/keyrings
+          sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
+          sudo chmod a+r /etc/apt/keyrings/docker.asc
+
+          # Add the repository to Apt sources:
+          echo \
+          "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
+          $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+          sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+          sudo apt-get update
+          sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y
+          sudo usermod -aG docker $USER
+          sudo apt-get install acl
+          sudo setfacl --modify user:$USER:rw /var/run/docker.sock
+
       - name: Checkout context ref (trusted)
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
         with:
@@ -105,15 +135,15 @@ jobs:
       - name: Prepare environment
         timeout-minutes: 15
         run: |
-          ./.travis/prepare.sh
+          ./.github/actions/unit-tests/prepare.sh
 
       - name: Run integration tests
         timeout-minutes: 60
         run: |
           export PATH=/usr/local/clang/bin:$PATH
           export V=0
           export DOCKER_BUILD_FLAGS=--quiet
-          ./.travis/build.sh
+          ./.github/actions/unit-tests/build.sh
 
   commit-status-final:
     if: ${{ always() && github.event_name != 'push' }}

CODEOWNERS

@@ -250,8 +250,6 @@
 /.golangci.yaml @cilium/ci-structure
 /.mailmap @cilium/tophat
 /.nvim @cilium/contributing
-/.travis/ @cilium/ci-structure
-/.travis.yml @cilium/ci-structure
 /.vscode @cilium/contributing
 /api/ @cilium/api
 /api/v1/Makefile @cilium/sig-hubble-api