feat(pydriver): add demo scripts for busybox and pip install

Signed-off-by: danbugs <danilochiarlone@gmail.com>

Author: danbugs

examples/python-agent-driver/demo_busybox.py

@@ -0,0 +1,22 @@
+import subprocess
+
+cmds = [
+    (["echo", "hello from hyperlight guest"], None),
+    (["uname", "-a"], None),
+    (["ls", "/bin"], None),
+    (["grep", "nameserver", "/etc/resolv.conf"], None),
+    (["find", "/etc", "-name", "*.conf"], None),
+    (["wc", "-l", "/etc/resolv.conf"], None),
+    (["sh", "-c", "echo hello from sh"], None),
+]
+
+for cmd, stdin in cmds:
+    label = " ".join(cmd)
+    print(f"\n$ {label}")
+    r = subprocess.run(cmd, capture_output=True, text=True, input=stdin)
+    if r.stdout:
+        print(r.stdout.rstrip())
+    if r.stderr:
+        print(f"stderr: {r.stderr.rstrip()}")
+    if r.returncode != 0:
+        print(f"exit code: {r.returncode}")

examples/python-agent-driver/demo_pip_install.py

@@ -0,0 +1,13 @@
+import subprocess, sys
+
+result = subprocess.run(
+    [sys.executable, "-m", "pip", "install", "six"],
+    capture_output=True, text=True,
+)
+print(result.stdout)
+if result.returncode != 0:
+    print(result.stderr)
+    sys.exit(result.returncode)
+
+import six
+print(f"Installed and imported six {six.__version__}")