1 files changed, 51 insertions, 0 deletions
diff --git a/scripts/check-vm-build-env b/scripts/check-vm-build-env
new file mode 100755
index 00000000..8efab848
--- /dev/null
+++ b/scripts/check-vm-build-env
@@ -0,0 +1,51 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2016 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# File: check-vm-build-env
+# Purpose:
+#   Checks if packages required for VM image build are installed.
+
+
+import os
+import sys
+
+import util
+
+deps = {
+    'packages': [
+      'jq',
+      'qemu-system-x86',
+      'qemu-utils'
+    ],
+   'binaries': ['packer']
+}
+
+print("Checking if packages required for VyOS image build are installed")
+
+checker = util.DependencyChecker(deps)
+
+missing = checker.get_missing_dependencies()
+if not missing:
+    print("All dependencies are installed")
+    sys.exit(0)
+else:
+    checker.print_missing_deps()
+    if 'packer' in missing['binaries']:
+        print("Your system does not have Packer.")
+        print("Please install Packer from https://www.packer.io/downloads.html.")
+    sys.exit(1)
+
+sys.exit(0)