Use local python http server instead of github

tests/core/environment-file/data/main.fmf

@@ -18,7 +18,7 @@
         environment-file:
           - env
           - env.yaml
-          - https://raw.githubusercontent.com/teemtee/tmt/22a46a4a6760517e3eadbbff0c9bebdb95442760/tests/core/env/data/vars.yaml
+          - http://localhost:8000/vars.yaml
     /bad:
         environment-file:
           - bad
@@ -31,7 +31,7 @@
     /fetch:
         /good:
             environment-file:
-            - https://raw.githubusercontent.com/teemtee/tmt/22a46a4a6760517e3eadbbff0c9bebdb95442760/tests/core/env/data/vars.yaml
+            - http://localhost:8000/vars.yaml
         /bad:
             environment-file:
-            - https://raw.githubusercontent.com/teemtee/tmt/22a46a4a6760517e3eadbbff0c9bebdb95442760/tests/core/env/data/wrong.yaml
+            - http://localhost:8000/wrong.yaml

tests/core/environment-file/test.sh

@@ -5,6 +5,11 @@ rlJournalStart
     rlPhaseStartSetup
         rlRun 'pushd data'
         rlRun 'set -o pipefail'
+        # Copy vars.yaml from env/data
+        rlRun 'cp ../../env/data/vars.yaml .'
+        # Start local server
+        python3 ../../../utils/http_server.py &
+        server_pid=$!
     rlPhaseEnd
 
     good="plan --name /plan/good"
@@ -46,15 +51,18 @@ rlJournalStart
         # Good
         rlRun -s "tmt plan show fetch/good"
         rlAssertGrep "STR: O" $rlRun_LOG
-        rlAssertGrep "INT: 0"  $rlRun_LOG
+        rlAssertGrep "INT: 0" $rlRun_LOG
         # Bad
         rlRun -s "tmt plan show fetch/bad" 2
-        rlAssertGrep "Failed to extract variables from URL 'http://localhost:8000/wrong.yaml'."  $rlRun_LOG
+        rlAssertGrep "Failed to extract variables from URL 'http://localhost:8000/wrong.yaml'." $rlRun_LOG
         rlAssertGrep "404 Client Error: Not Found for url: http://localhost:8000/wrong.yaml" $rlRun_LOG
     rlPhaseEnd
 
     rlPhaseStartCleanup
-        rlRun 'rm output'
+        # Kill the server
+        kill $server_pid
+        # Clean up copied files
+        rlRun 'rm vars.yaml output'
         rlRun 'popd'
     rlPhaseEnd
 rlJournalEnd

tests/prepare/ansible/data/plan.fmf

@@ -32,6 +32,5 @@ prepare:
       - name: Ansible we want to test
         order: 85
         how: ansible
-        # This is the very same playbook as the local one, just living in tmt's repository.
-        playbook: https://raw.githubusercontent.com/teemtee/tmt/main/tests/prepare/ansible/data/playbook.yml
+        playbook: http://localhost:8000/playbook.yml
         extra-args: '-vvv -e ansible_remote_tmp=/tmp'

tests/prepare/ansible/test.sh

@@ -20,6 +20,9 @@ rlJournalStart
 
         rlRun "pushd data"
         rlRun "run=\$(mktemp -d)" 0 "Create run directory"
+        # Start local server in current directory (data)
+        python3 ../../../utils/http_server.py &
+        server_pid=$!
     rlPhaseEnd
 
     while IFS= read -r image; do
@@ -55,6 +58,8 @@ rlJournalStart
     done <<< "$IMAGES"
 
     rlPhaseStartCleanup
+        # Kill the server
+        kill $server_pid
         rlRun "rm -rf $run" 0 "Removing run directory"
         rlRun "popd"
     rlPhaseEnd

tests/utils/http_server.py

@@ -0,0 +1,34 @@
+import http.server
+import socketserver
+import threading
+
+
+class Handler(http.server.SimpleHTTPRequestHandler):
+    def send_error(self, code, message=None):
+        """Override to match GitHub's error format"""
+        self.send_response(code)
+        self.send_header("Content-Type", "text/plain; charset=utf-8")
+        self.send_header("X-Content-Type-Options", "nosniff")
+        self.end_headers()
+        if code == 404:
+            self.wfile.write(b"404 Client Error: Not Found")
+
+
+def run_server(port=8000):
+    """Run HTTP server in a daemon thread.
+
+    Args:
+        port: Port number to listen on (default: 8000)
+    """
+    httpd = socketserver.TCPServer(("", port), Handler)
+    server_thread = threading.Thread(target=httpd.serve_forever)
+    server_thread.daemon = True
+    server_thread.start()
+
+
+if __name__ == '__main__':
+    run_server()
+    # Keep the script running
+    import time
+    while True:
+        time.sleep(1)