fix netcapture installation | refs #29840

12.Netcapture/1.Install_Netcapture/0_setup.py

 #!/usr/bin/env python3
+
 import utils
 import json
 import random
@@ -43,11 +44,17 @@ def write_miris_conf():
 
 
 def setup(interactive=True):
+    if not utils.supported_platform():
+        utils.log("unsupported os", error=True)
+        exit(1)
+
+    dist, _ = utils.dist()
+
     # Run commands
     cmds = [
-        'apt-get install --yes apt-transport-https ca-certificates curl software-properties-common',
-        'curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -',
-        'add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"',
+        'apt-get install --yes apt-transport-https ca-certificates curl gnupg-agent lsb-release software-properties-common',
+        f'curl -fsSL https://download.docker.com/linux/{dist}/gpg | apt-key add -',
+        f'add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/{dist} $(lsb_release -cs) stable"',
         'apt-get update && apt-get install --yes docker-ce',
         'apt-get install --yes python3-miris-netcapture',
     ]

utils_lib/os.py

@@ -22,7 +22,7 @@ def get_dir(file_path: str) -> str:
 
 
 def dist() -> tuple:
-    """Return distribution name and version).
+    """Return distribution name and version.
 
     :return: Distribution name and version
     :rtype: tuple