From 6333d1c3bdaf84fee8268fd92572f2fc22a4675a Mon Sep 17 00:00:00 2001
From: Christian Kellner <christian@kellner.me>
Date: Tue, 17 Dec 2019 12:32:03 +0100
Subject: [PATCH] stage/error: new simple stage always erroring out

A simple stage like 'noop' that will return with `returncode` or
255 if nothing is specified. Like 'noop' it might be useful for
testing, debugging, and wasting time.
---
 stages/org.osbuild.error | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100755 stages/org.osbuild.error

diff --git a/stages/org.osbuild.error b/stages/org.osbuild.error
new file mode 100755
index 00000000..51c8b9fe
--- /dev/null
+++ b/stages/org.osbuild.error
@@ -0,0 +1,31 @@
+#!/usr/bin/python3
+
+import json
+import sys
+
+STAGE_DESC = "Return an error"
+STAGE_INFO = """
+Error stage. Return the given error. Useful for testing, debugging, and
+wasting time.
+"""
+STAGE_OPTS = """
+"properties": {
+  "returncode": {
+    "description": "What to return code to use"
+    "type": "number",
+    "default": 255
+  }
+}
+"""
+
+
+def main(_tree, options):
+    errno = options.get("returncode", 255)
+    print(f"Error stage will now return error: {errno}")
+    return errno
+
+
+if __name__ == '__main__':
+    args = json.load(sys.stdin)
+    r = main(args["tree"], args.get("options", {}))
+    sys.exit(r)