[Ubuntu] add runner-package to curated images (#8474)

images/linux/scripts/installers/runner-package.sh

@@ -0,0 +1,18 @@
+#!/bin/bash -e
+################################################################################
+##  File:  runner-package.sh
+##  Desc:  Downloads and Installs runner package
+################################################################################
+
+# Source the helpers for use with the script
+source $HELPER_SCRIPTS/install.sh
+
+DOWNLOAD_URL=$(get_github_package_download_url "actions/runner" 'test("actions-runner-linux-x64-[0-9]+\\.[0-9]{3}\\.[0-9]+\\.tar\\.gz")')
+
+FILE_NAME="${DOWNLOAD_URL##*/}"
+
+sudo mkdir -p /opt/runner-cache
+
+download_with_retries "${DOWNLOAD_URL}" "/tmp" "${FILE_NAME}"
+
+sudo mv /tmp/$FILE_NAME /opt/runner-cache/$FILE_NAME

images/linux/scripts/tests/RunnerCache.Tests.ps1

@@ -0,0 +1,7 @@
+Describe "RunnerCache" {
+    Context "runner cache directory not empty" {
+        It "/opt/runner-cache not empty" {
+            (Get-ChildItem -Path "/opt/runner-cache/*.tar.gz" -Recurse).Count | Should -BeGreaterThan 0
+        }
+    }
+}

images/linux/ubuntu2004.json

@@ -197,6 +197,7 @@
             "type": "shell",
             "scripts": [
                 "{{template_dir}}/scripts/installers/action-archive-cache.sh",
+                "{{template_dir}}/scripts/installers/runner-package.sh",
                 "{{template_dir}}/scripts/installers/apt-common.sh",
                 "{{template_dir}}/scripts/installers/azcopy.sh",
                 "{{template_dir}}/scripts/installers/azure-cli.sh",
@@ -258,8 +259,7 @@
                 "{{template_dir}}/scripts/installers/android.sh",
                 "{{template_dir}}/scripts/installers/pypy.sh",
                 "{{template_dir}}/scripts/installers/python.sh",
-                "{{template_dir}}/scripts/installers/zstd.sh"
+                "{{template_dir}}/scripts/installers/zstd.sh"            ],
-            ],
             "environment_vars": [
                 "HELPER_SCRIPTS={{user `helper_script_folder`}}",
                 "INSTALLER_SCRIPT_FOLDER={{user `installer_script_folder`}}",

images/linux/ubuntu2204.pkr.hcl

@@ -281,6 +281,7 @@ build {
     execute_command  = "sudo sh -c '{{ .Vars }} {{ .Path }}'"
     scripts          = [
                         "${path.root}/scripts/installers/action-archive-cache.sh",
+                        "${path.root}/scripts/installers/runner-package.sh",
                         "${path.root}/scripts/installers/apt-common.sh",
                         "${path.root}/scripts/installers/azcopy.sh",
                         "${path.root}/scripts/installers/azure-cli.sh",