[BUG] Desktop (beta) on a missing network interface leads to stacktrace on all wrapper commands

[Skileau]

Describe the bug

When a container exists with desktop listening on a network interface which does not exist anymore (ie: VPN tun0 interface), most of exegol commands leads to a stacktrace.

Steps To Reproduce

1 - Connect to a VPN
2 - Create a container with --desktop-config http:<VPN-interface-IP>:port
3 - Stop the container
4 - Disconnect from the VPN
5 - Use exegol info

Exegol Wrapper Version

[D] Loading git at /opt/tools/Exegol                                                          
[D] Repo path: /opt/tools/Exegol/.git                                                         
[D] Git repository successfully loaded                                                        
[*] Exegol is currently in version v4.3.0b1 [35bc0d7f]
[*] Exegol Discord serv.: https://discord.gg/cXThyp7D6P
[*] Exegol documentation: https://exegol.rtfd.io/
[+] We thank Capgemini for supporting the project (helping with dev) 🙏                       
[+] We thank HackTheBox for sponsoring the multi-arch support 💚                              

[!] You are currently using a Beta version of Exegol, which may be unstable.                  
[D] Pip installation: Off 🪓                                                                  
[D] Git source installation: On ✔                                                             
[D] Host OS: Linux (Kernel)                                                                   
[D] Arch: amd64                                                                               
[D] Raw arch: x86_64                                                                          
[D] Docker desktop: Off 🪓                                                                    
[D] Shell type: Linux                                                                         
[D] Last wrapper update check: 2023-09-16 00:00:00

Host OS

Linux

Configuration of the concerned container

[*] Exegol is currently in version v4.3.0b1 [35bc0d7f]
[*] Exegol Discord serv.: https://discord.gg/cXThyp7D6P
[*] Exegol documentation: https://exegol.rtfd.io/
[+] We thank Capgemini for supporting the project (helping with dev) 🙏                       
[+] We thank HackTheBox for sponsoring the multi-arch support 💚                              

[!] You are currently using a Beta version of Exegol, which may be unstable.                  
[V] Listing user configurations                                                               

🧠 User configurations                                  
┌──────────────────────────────────────────────────────┐
│ User config file: /home/skilo/.exegol/config.yml     │
│ Private workspace: /home/skilo/.exegol/workspaces    │
│ Exegol resources: /opt/tools/Exegol/exegol-resources │
│ My resources: /home/skilo/.exegol/my-resources       │
│ Auto-check updates: On ✔                             │
│ Auto-remove images: On ✔                             │
│ Auto-update fs: Off 🪓                               │
│ Default start shell: zsh                             │
│ Shell logging method: asciinema                      │
│ Shell logging compression: On ✔                      │
│ Desktop enabled by default: Off 🪓                   │
│ Desktop default protocol: http                       │
│ Desktop default host: localhost                      │
└──────────────────────────────────────────────────────┘


⭐ Container summary                                                                          
┌──────────────────┬─────────────────────────────────────────────────────────────────────────┐
│                  │ prolab_zephyr_desktop                                                   │
│             Name │ nightly - v.26836784 (Update available (v.26836784 ➡ v.e5bc0af8))       │
│            Image │ (amd64)                                                                 │
├──────────────────┼─────────────────────────────────────────────────────────────────────────┤
│      Credentials │ root :                                                                  │
│          Desktop │ http://10.8.0.2:54047                                                   │
│    Creation date │ 22/09/2023 17:00                                                        │
│              X11 │ On ✔                                                                    │
│          Network │ host                                                                    │
│         Timezone │ On ✔                                                                    │
│ Exegol resources │ On ✔ (/opt/resources)                                                   │
│     My resources │ On ✔ (/opt/my-resources)                                                │
│    Shell logging │ Off 🪓                                                                  │
│       Privileged │ Off ✔                                                                   │
│        Workspace │ /home/skilo/htb/pro_labs/zephyr (/workspace)                            │
│             Envs │ DISPLAY=:0                                                              │
│                  │ _JAVA_AWT_WM_NONREPARENTING=1                                           │
│                  │ QT_X11_NO_MITSHM=1                                                      │
│                  │ DESKTOP_PROTO=http                                                      │
│                  │ DESKTOP_HOST=10.8.0.2                                                   │
│                  │ DESKTOP_PORT=54047                                                      │
│                  │ PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin       │
│          Volumes │ (RW) /opt/tools/Exegol/exegol-resources ➡ /opt/resources                │
│                  │ (RW) /tmp/.X11-unix ➡ /tmp/.X11-unix                                    │
│                  │ (RW) /home/skilo/htb/pro_labs/zephyr ➡ /workspace                       │
│                  │ (RO) /opt/tools/Exegol/exegol/utils/imgsync/spawn.sh ➡                  │
│                  │ /.exegol/spawn.sh                                                       │
│                  │ (RO) /etc/localtime ➡ /etc/localtime                                    │
│                  │ (RO) /etc/timezone ➡ /etc/timezone                                      │
│                  │ (RW) /home/skilo/.exegol/my-resources ➡ /opt/my-resources               │
└──────────────────┴─────────────────────────────────────────────────────────────────────────┘

Execution logs in debug mode

[D] Loading git at /opt/tools/Exegol                                                          
[D] Repo path: /opt/tools/Exegol/.git                                                         
[D] Git repository successfully loaded                                                        
[*] Exegol is currently in version v4.3.0b1 [35bc0d7f]
[*] Exegol Discord serv.: https://discord.gg/cXThyp7D6P
[*] Exegol documentation: https://exegol.rtfd.io/
[+] We thank Capgemini for supporting the project (helping with dev) 🙏                       
[+] We thank HackTheBox for sponsoring the multi-arch support 💚                              

[!] You are currently using a Beta version of Exegol, which may be unstable.                  
[D] Pip installation: Off 🪓                                                                  
[D] Git source installation: On ✔                                                             
[D] Host OS: Linux (Kernel)                                                                   
[D] Arch: amd64                                                                               
[D] Raw arch: x86_64                                                                          
[D] Docker desktop: Off 🪓                                                                    
[D] Shell type: Linux                                                                         
[D] Last wrapper update check: 2023-09-16 00:00:00                                            

[V] Listing user configurations                                                               

🧠 User configurations                                  
┌──────────────────────────────────────────────────────┐
│ User config file: /home/skilo/.exegol/config.yml     │
│ Private workspace: /home/skilo/.exegol/workspaces    │
│ Exegol resources: /opt/tools/Exegol/exegol-resources │
│ My resources: /home/skilo/.exegol/my-resources       │
│ Auto-check updates: On ✔                             │
│ Auto-remove images: On ✔                             │
│ Auto-update fs: Off 🪓                               │
│ Default start shell: zsh                             │
│ Shell logging method: asciinema                      │
│ Shell logging compression: On ✔                      │
│ Desktop enabled by default: Off 🪓                   │
│ Desktop default protocol: http                       │
│ Desktop default host: localhost                      │
└──────────────────────────────────────────────────────┘

[V] Listing git repositories                                                                  
[D] Loading git at /opt/tools/Exegol                                                          
[D] Repo path: /opt/tools/Exegol/.git                                                         
[D] Git repository successfully loaded                                                        
[V] Git wrapper init submodules                                                               
[D] Git submodule repository detected                                                         
[D] Loading git at /opt/tools/Exegol/exegol-docker-build                                      
[D] Repo path: /opt/tools/Exegol/.git/modules/sources                                         
[D] Git repository successfully loaded                                                        
[D] Git submodule repository detected                                                         
[D] Loading git at /opt/tools/Exegol/exegol-resources                                         
[D] Repo path: /opt/tools/Exegol/.git/modules/exegol-resources                                
[D] Git repository successfully loaded                                                        
[D] Fetch flags : 4                                                                           
[D] Fetch note :                                                                              
[D] Fetch old commit : None                                                                   
[D] Fetch remote path : dev                                                                   
[D] HEAD UP TO DATE flag detected                                                             
[D] Fetch flags : 4                                                                           
[D] Fetch note :                                                                              
[D] Fetch old commit : None                                                                   
[D] Fetch remote path : dev                                                                   
[D] HEAD UP TO DATE flag detected                                                             
[D] Fetch flags : 4                                                                           
[D] Fetch note :                                                                              
[D] Fetch old commit : None                                                                   
[D] Fetch remote path : main                                                                  
[D] HEAD UP TO DATE flag detected                                                             

🐙 Project modules                               
┌───────────┬──────────────────┬────────────────┐
│ Name      │ Status           │ Current branch │
├───────────┼──────────────────┼────────────────┤
│ Wrapper   │ Up to date       │ dev            │
│ Images    │ Update available │ dev            │
│ Resources │ Up to date       │ main           │
└───────────┴──────────────────┴────────────────┘

[D] Fetching remote image tags, digests and sizes                                             
[D] Fetching information from:                                                                
https://hub.docker.com/v2/repositories/nwodtuhs/exegol/tags?page_size=20                      
[D] Fetching information from:                                                                
https://hub.docker.com/v2/repositories/nwodtuhs/exegol/tags?page=2&page_size=20               
[D] Max page limit reached. In non-verbose mode, downloads will stop there.                   
[D] Fetching information from:                                                                
https://hub.docker.com/v2/repositories/nwodtuhs/exegol/tags?page=3&page_size=20               
[D] Fetching local image tags, digests (and other attributes)                                 
[D] Comparing and merging local and remote images data                                        
[D] Searching a match for each image installed                                                
[D] └── nightly → (remote)                                                                    
sha256:2993b0d15ef037f442aca087af8440635307ace737944ae48aac9f62ac4a18cb                       
[D] └── web-local       → (local) N/A                                                         
[D] └── web     → (remote)                                                                    
sha256:9108e175ebcd946d142de06f7ef8c7f8e9baaa996c83bf03c72b804239d925ba                       
[D] └── osint   → (remote)                                                                    
sha256:4365185cd4082cac6bd05d97eab0c230ba1d2516b8c98e95e1b87e1eb125e3a3                       
[D] └── light   → (remote)                                                                    
sha256:19a6748bfafb103cdfc51cb4a33ae931d4ffc81b8824399d20e1f9802ef744f8                       
[D] └── full    → (remote)                                                                    
sha256:3d40ce1506e100b53cf27a653b1cad8ec7bfc1ceefeaa9a7f84e422942afeff3                       
[D] └── full    → (remote)                                                                    
sha256:3d40ce1506e100b53cf27a653b1cad8ec7bfc1ceefeaa9a7f84e422942afeff3                       
[D] └── ad      → (remote)                                                                    
sha256:6e7f9fbc6ec5d3609b5c9e3dfbad4584e68196a82978201509be7830a85d6357                       
[D] └── ad      → (remote)                                                                    
sha256:6e7f9fbc6ec5d3609b5c9e3dfbad4584e68196a82978201509be7830a85d6357                       
[D] └── web-3.1.0       → (remote)                                                            
sha256:ca359990a79416693b00fac13cfc2f22a1e84e28106f982aa16a91bd84e5d3f2                       
[D] └── web-3.1.0       → (remote)                                                            
sha256:ca359990a79416693b00fac13cfc2f22a1e84e28106f982aa16a91bd84e5d3f2                       
[D] └── osint-3.1.0     → (remote)                                                            
sha256:335acb243b310c66ca011665d4e7462a427686eef217ac8dc9a2be45cea4eaea                       
[D] └── light-3.1.0     → (remote)                                                            
sha256:96c388d0d36695d71b0665dc9f966b438a562c72cba9c6f9fc97c97b6073017f                       
[D] └── light-3.1.0     → (remote)                                                            
sha256:96c388d0d36695d71b0665dc9f966b438a562c72cba9c6f9fc97c97b6073017f                       
[D] └── ad-3.1.0        → (remote)                                                            
sha256:2c9ced02cf893114557b17577a34c14b7030c5715d174b8e8ac2a2500da29d58                       
[D] └── full-3.1.0      → (remote)                                                            
sha256:b4c29bf24ec7d6055eaef632dbc8915d403f4b349da14599b9282e6f1ec6f695                       
[D] └── full-3.1.0      → (remote)                                                            
sha256:b4c29bf24ec7d6055eaef632dbc8915d403f4b349da14599b9282e6f1ec6f695                       
[D] └── web-3.0.2       → (remote)                                                            
sha256:2d48210c019f5b4014c8121c908bb832a0a41e78ab9dc70d396c84197619e5c8                       
[D] └── osint-3.0.2     → (remote)                                                            
sha256:69dd1008f8c80d2ab0310b1fd21c7aa5afdc58a349166e809805e2a38c8e5e22                       
[D] └── full-3.0.2      → (remote)                                                            
sha256:2c2257cb94a8047cd03c59c512c295b89101e5982105e982c406ed850deef7d9                       
[D] └── full-3.0.2      → (remote)                                                            
sha256:2c2257cb94a8047cd03c59c512c295b89101e5982105e982c406ed850deef7d9                       
[D] └── light-3.0.2     → (remote)                                                            
sha256:28b31faa4a4edf5a66fb21303a86e290d7178fb57a905ef135b933cfddf7e987                       
[D] └── light-3.0.2     → (remote)                                                            
sha256:28b31faa4a4edf5a66fb21303a86e290d7178fb57a905ef135b933cfddf7e987                       
[D] └── ad-3.0.2        → (remote)                                                            
sha256:3c72c440a5e087e1f90fdadd259ac6f01b8a8f0813510405ee5b2eb6830d85cd                       
[D] └── web-3.0.1       → (remote)                                                            
sha256:901640f976728b005c1291fc791db173583be4ce77e06c656fcc9ca1d90b9f78                       
[D] └── osint-3.0.1     → (remote)                                                            
sha256:6792268d4ffd890010482584becd8b04666025b71766b0fea76ed355d6b14c4c                       
[D] └── light-3.0.1     → (remote)                                                            
sha256:7f4cf4a55f34cc2419b57c8b4286be4e5a053316ecce2e23cce5f17a38590571                       
[D] └── light-3.0.1     → (remote)                                                            
sha256:7f4cf4a55f34cc2419b57c8b4286be4e5a053316ecce2e23cce5f17a38590571                       
[D] └── full-3.0.1      → (remote)                                                            
sha256:b595b71adbf4f0edc32a388f87771de377d82e059e0f9459fb62b49eb938b5cd                       
[D] └── full-3.0.1      → (remote)                                                            
sha256:b595b71adbf4f0edc32a388f87771de377d82e059e0f9459fb62b49eb938b5cd                       
[D] └── ad-3.0.1        → (remote)                                                            
sha256:4fc6a3d2d28929f13fb74ff4e9258f51daa8986a0603aaa37ad109bacc7f9381                       
[D] └── light-3.0.0     → (remote)                                                            
sha256:2fe0e78dcf1924785bffeb20b52ecde82609f9c91c0fad883bb293dd65d7443d                       
[D] └── osint-3.0.0     → (remote)                                                            
sha256:13b3d0f9d9946b0105c997260f84a5b3ea0e35d1b1da974a033def9375c109ea                       
[D] └── web-3.0.0       → (remote)                                                            
sha256:fe361319498cdbf0c62688fc675902a54dc12ceff164ef193789d67d1140d970                       
[D] └── web-3.0.0       → (remote)                                                            
sha256:fe361319498cdbf0c62688fc675902a54dc12ceff164ef193789d67d1140d970                       
[D] └── ad-3.0.0        → (remote)                                                            
sha256:a174289246c5ce40227a52caf4d82faf81420c915791caad6bbf85c7d02cd5c9                       
[D] └── full-3.0.0      → (remote)                                                            
sha256:6751cd3bf83461623a9bfab29c36edfef8b5d4e9b80c11015cf53a0061099dce                       
[D] └── full-3.0.0      → (remote)                                                            
sha256:6751cd3bf83461623a9bfab29c36edfef8b5d4e9b80c11015cf53a0061099dce                       
[D] └── full-2.1.1      → (remote)                                                            
sha256:c19d64e74f346999991a82a740acb392bf0da6c2fbb680c2403250f2bba31cfc                       
[D] └── ad-2.1.1        → (remote)                                                            
sha256:b2b9a7642cd765daae0e0e517544cb4f5b0b77f8149f19165479fceb92f14f84                       
[D] └── web-2.1.1       → (remote)                                                            
sha256:6ce49800b576f2f97d665e63ab0cb4fb946cf3d575b5918887e93887afe3c2d8                       
[D] └── light-2.1.1     → (remote)                                                            
sha256:c048d0ebe19613e01e65d27013c5174fb41cccbe2fd9f8cde9cbb2a56b919371                       
[D] └── osint-2.1.1     → (remote)                                                            
sha256:ffe3c2d9693b0b52d11d9104dd2a33f2cf2037b412249db340d59d7ee01497fa                       
[D] └── full-2.1.0      → (remote)                                                            
sha256:2462e5169f04b72123ab28d34ae7b326d40240097bcebe65bc968ade06c36a9c                       
[D] └── ad-2.1.0        → (remote)                                                            
sha256:eda497aebe8e35d685be9057793606c297548519dd16526b302d50a8f959179d                       
[D] └── web-2.1.0       → (remote)                                                            
sha256:4520239532ce14afdfb87e4fcd9633096b90a3e8a28d8b02044e628c53cfb17f                       
[D] └── light-2.1.0     → (remote)                                                            
sha256:ffa088736d8a3e2bab9cf3e3ae2b816d779e2a6a984ed41012ef989e3524e8b3                       
[D] └── osint-2.1.0     → (remote)                                                            
sha256:f706f54024324899836f7568aeda8608dacd93a98d7114cd5f5b3fd093beba08                       
[D] └── full-2.0.2      → (remote) N/A                                                        
[D] └── light-2.0.2     → (remote) N/A                                                        
[D] └── ad-2.0.2        → (remote) N/A                                                        
[D] └── web-2.0.2       → (remote) N/A                                                        
[D] └── osint-2.0.2     → (remote) N/A                                                        
[D] └── full-2.0.1      → (remote) N/A                                                        
[D] └── ad-2.0.1        → (remote) N/A                                                        
[D] └── web-2.0.1       → (remote) N/A                                                        
[D] └── light-2.0.1     → (remote) N/A                                                        
[D] └── osint-2.0.1     → (remote) N/A                                                        
[D] └── web-2.0.0       → (remote) N/A                                                        
[D] └── light-2.0.0     → (remote) N/A                                                        
[D] └── osint-2.0.0     → (remote) N/A                                                        
[D] └── full-2.0.0b5    → (remote) N/A                                                        
[D] └── ad-2.0.0b5      → (remote) N/A                                                        
[D] └── web-2.0.0b5     → (remote) N/A                                                        
[D] └── light-2.0.0b5   → (remote) N/A                                                        
[D] └── osint-2.0.0b5   → (remote) N/A                                                        
[D] Updating image cache data                                                                 
[D] └── nightly (version: e5bc0af8)     → (remote)                                            
sha256:3ee3c437b480cb2f1437886206a94d95a3b7c9bb41b843781a82379c2ccaab31                       
[D] └── web (version: 3.1.1)    → (remote)                                                    
sha256:9108e175ebcd946d142de06f7ef8c7f8e9baaa996c83bf03c72b804239d925ba                       
[D] └── osint (version: 3.1.1)  → (remote)                                                    
sha256:4365185cd4082cac6bd05d97eab0c230ba1d2516b8c98e95e1b87e1eb125e3a3                       
[D] └── light (version: 3.1.1)  → (remote)                                                    
sha256:19a6748bfafb103cdfc51cb4a33ae931d4ffc81b8824399d20e1f9802ef744f8                       
[D] └── full (version: 3.1.1)   → (remote)                                                    
sha256:3d40ce1506e100b53cf27a653b1cad8ec7bfc1ceefeaa9a7f84e422942afeff3                       
[D] └── ad (version: 3.1.1)     → (remote)                                                    
sha256:6e7f9fbc6ec5d3609b5c9e3dfbad4584e68196a82978201509be7830a85d6357                       
[D] Loading container: exegol-prolab_zephyr_desktop                                           
[D] └── Parsing envs : DISPLAY=:0                                                             
[D] └── Parsing envs : _JAVA_AWT_WM_NONREPARENTING=1                                          
[D] └── Parsing envs : QT_X11_NO_MITSHM=1                                                     
[D] └── Parsing envs : DESKTOP_PROTO=http                                                     
[D] └── Parsing envs : DESKTOP_HOST=10.8.0.2                                                  
[D] └── Parsing envs : DESKTOP_PORT=54047                                                     
[D] └── Parsing envs : PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin      
[D] └── Parsing label : org.exegol.app                                                        
[D] └── Parsing label : org.exegol.build_date                                                 
[D] └── Parsing label : org.exegol.feature.desktop                                            
[-] It seems that something unexpected happened ...                                           
[-] To draw our attention to the problem and allow us to fix it, you can share your error with
us (by copying and pasting it with this syntax:  <error> ```) by creating a GitHub issue at
this address: https://github.com/ThePorgs/Exegol/issues                                       
[+] Thank you for your collaboration!
╭──────────────────────────── Traceback (most recent call last) ─────────────────────────────╮

Exception

╭──────────────────────────── Traceback (most recent call last) ─────────────────────────────╮
│ /opt/tools/Exegol/exegol/manager/ExegolController.py:59 in main                            │
│                                                                                            │
│   56 │   │   # Set logger verbosity depending on user input                                │
│   57 │   │   ExeLog.setVerbosity(ParametersManager().verbosity, ParametersManager().quiet) │
│   58 │   │   # Start Main controller & Executing action selected by user CLI               │
│ ❱ 59 │   │   ExegolController.call_action()                                                │
│   60 │   except KeyboardInterrupt:                                                         │
│   61 │   │   logger.empty_line()                                                           │
│   62 │   │   logger.info("Exiting")                                                        │
│                                                                                            │
│ /opt/tools/Exegol/exegol/manager/ExegolController.py:39 in call_action                     │
│                                                                                            │
│   36 │   │   │   # Fetch main operation function                                           │
│   37 │   │   │   main_action = cls.__action()                                              │
│   38 │   │   │   # Execute main function                                                   │
│ ❱ 39 │   │   │   main_action()                                                             │
│   40 │   │   else:                                                                         │
│   41 │   │   │   # TODO review required parameters                                         │
│   42 │   │   │   logger.error(f"These parameters are mandatory but missing: {','.join(miss │
│                                                                                            │
│ ╭──────────────────────────────────────── locals ────────────────────────────────────────╮ │
│ │            cls = <class 'exegol.manager.ExegolController.ExegolController'>            │ │
│ │    main_action = <bound method ExegolManager.info of <class                            │ │
│ │                  'exegol.manager.ExegolManager.ExegolManager'>>                        │ │
│ │ missing_params = []                                                                    │ │
│ ╰────────────────────────────────────────────────────────────────────────────────────────╯ │
│                                                                                            │
│ /opt/tools/Exegol/exegol/manager/ExegolManager.py:57 in info                               │
│                                                                                            │
│    54 │   │   │   # Without any parameter, show all images and containers info             │
│    55 │   │   │   # Fetch data                                                             │
│    56 │   │   │   images = DockerUtils.listImages(include_version_tag=False)               │
│ ❱  57 │   │   │   containers = DockerUtils.listContainers()                                │
│    58 │   │   │   # List and print images                                                  │
│    59 │   │   │   color = ConsoleFormat.getArchColor(ParametersManager().arch)             │
│    60 │   │   │   logger.verbose(f"Listing local and remote Exegol images (filtering for a │
│                                                                                            │
│ ╭──────────────────────────────────────── locals ────────────────────────────────────────╮ │
│ │    cls = <class 'exegol.manager.ExegolManager.ExegolManager'>                          │ │
│ │ images = [                                                                             │ │
│ │          │   nightly (26836784/e5bc0af8 amd64) - 37.1GB - ([orange3]Update available   │ │
│ │          (v.26836784 :arrow_right: v.e5bc0af8)[/orange3], 16.9GB),                     │ │
│ │          │   web (3.1.1/3.1.1 amd64) - [bright_black]N/A[/bright_black] -              │ │
│ │          ([bright_black]Not installed[/bright_black], 6.6GB),                          │ │
│ │          │   osint (3.1.1/3.1.1 amd64) - [bright_black]N/A[/bright_black] -            │ │
│ │          ([bright_black]Not installed[/bright_black], 3.3GB),                          │ │
│ │          │   light (3.1.1/3.1.1 amd64) - [bright_black]N/A[/bright_black] -            │ │
│ │          ([bright_black]Not installed[/bright_black], 4.5GB),                          │ │
│ │          │   full (3.1.1/3.1.1 amd64) - [bright_black]N/A[/bright_black] -             │ │
│ │          ([bright_black]Not installed[/bright_black], 14.3GB),                         │ │
│ │          │   ad (3.1.1/3.1.1 amd64) - [bright_black]N/A[/bright_black] -               │ │
│ │          ([bright_black]Not installed[/bright_black], 10.1GB)                          │ │
│ │          ]                                                                             │ │
│ ╰────────────────────────────────────────────────────────────────────────────────────────╯ │
│                                                                                            │
│ /opt/tools/Exegol/exegol/utils/DockerUtils.py:85 in listContainers                         │
│                                                                                            │
│    82 │   │   │   │   # Not reachable, critical logging will exit                          │
│    83 │   │   │   │   return  # type: ignore                                               │
│    84 │   │   │   for container in docker_containers:                                      │
│ ❱  85 │   │   │   │   cls.__containers.append(ExegolContainer(container))                  │
│    86 │   │   return cls.__containers                                                      │
│    87 │                                                                                    │
│    88 │   @classmethod                                                                     │
│                                                                                            │
│ ╭────────────────────────────── locals ──────────────────────────────╮                     │
│ │               cls = <class 'exegol.utils.DockerUtils.DockerUtils'> │                     │
│ │         container = <Container: bda305c30205>                      │                     │
│ │ docker_containers = [                                              │                     │
│ │                     │   <Container: bda305c30205>,                 │                     │
│ │                     │   <Container: 54f007659d7b>,                 │                     │
│ │                     │   <Container: e619781d4fb6>                  │                     │
│ │                     ]                                              │                     │
│ ╰────────────────────────────────────────────────────────────────────╯                     │
│                                                                                            │
│ /opt/tools/Exegol/exegol/model/ExegolContainer.py:42 in __init__                           │
│                                                                                            │
│    39 │   │   │   │   image_name = "[red bold]BROKEN[/red bold]"                           │
│    40 │   │   │   # Create Exegol container from an existing docker container              │
│    41 │   │   │   super().__init__(docker_container.name,                                  │
│ ❱  42 │   │   │   │   │   │   │    config=ContainerConfig(docker_container),               │
│    43 │   │   │   │   │   │   │    image=ExegolImage(name=image_name, docker_image=docker_ │
│    44 │   │   │   │   │   │   │    hostname=docker_container.attrs.get('Config', {}).get(' │
│    45 │   │   │   self.image.syncContainerData(docker_container)                           │
│                                                                                            │
│ ╭──────────────────────────────────────── locals ────────────────────────────────────────╮ │
│ │ docker_container = <Container: bda305c30205>                                           │ │
│ │     docker_image = <Image: 'nwodtuhs/exegol:nightly'>                                  │ │
│ │       image_name = ''                                                                  │ │
│ │            model = None                                                                │ │
│ │             self = <exegol.model.ExegolContainer.ExegolContainer object at             │ │
│ │                    0x7f1ff4fbeb90>                                                     │ │
│ ╰────────────────────────────────────────────────────────────────────────────────────────╯ │
│                                                                                            │
│ /opt/tools/Exegol/exegol/model/ContainerConfig.py:105 in __init__                          │
│                                                                                            │
│    102 │   │   self.__passwd: Optional[str] = self.generateRandomPassword()                │
│    103 │   │                                                                               │
│    104 │   │   if container is not None:                                                   │
│ ❱  105 │   │   │   self.__parseContainerConfig(container)                                  │
│    106 │   │   else:                                                                       │
│    107 │   │   │   self.__wrapper_start_enabled = True                                     │
│    108 │   │   │   self.addVolume(str(ConstantConfig.spawn_context_path_obj), "/.exegol/sp │
│                                                                                            │
│ ╭────────────────────────────────────── locals ───────────────────────────────────────╮    │
│ │ container = <Container: bda305c30205>                                               │    │
│ │      self = <exegol.model.ContainerConfig.ContainerConfig object at 0x7f1ff4de6b90> │    │
│ ╰─────────────────────────────────────────────────────────────────────────────────────╯    │
│                                                                                            │
│ /opt/tools/Exegol/exegol/model/ContainerConfig.py:120 in __parseContainerConfig            │
│                                                                                            │
│    117 │   │   container_config = container.attrs.get("Config", {})                        │
│    118 │   │   self.tty = container_config.get("Tty", True)                                │
│    119 │   │   self.__parseEnvs(container_config.get("Env", []))                           │
│ ❱  120 │   │   self.__parseLabels(container_config.get("Labels", {}))                      │
│    121 │   │   self.interactive = container_config.get("OpenStdin", True)                  │
│    122 │   │   self.__enable_gui = False                                                   │
│    123 │   │   for env in self.__envs:                                                     │
│                                                                                            │
│ ╭──────────────────────────────────────── locals ────────────────────────────────────────╮ │
│ │        container = <Container: bda305c30205>                                           │ │
│ │ container_config = {                                                                   │ │
│ │                    │   'Hostname': 'exegol-prolab_zephyr_desktop',                     │ │
│ │                    │   'Domainname': '',                                               │ │
│ │                    │   'User': '',                                                     │ │
│ │                    │   'AttachStdin': False,                                           │ │
│ │                    │   'AttachStdout': False,                                          │ │
│ │                    │   'AttachStderr': False,                                          │ │
│ │                    │   'Tty': True,                                                    │ │
│ │                    │   'OpenStdin': True,                                              │ │
│ │                    │   'StdinOnce': False,                                             │ │
│ │                    │   'Env': [                                                        │ │
│ │                    │   │   'DISPLAY=:0',                                               │ │
│ │                    │   │   '_JAVA_AWT_WM_NONREPARENTING=1',                            │ │
│ │                    │   │   'QT_X11_NO_MITSHM=1',                                       │ │
│ │                    │   │   'DESKTOP_PROTO=http',                                       │ │
│ │                    │   │   'DESKTOP_HOST=10.8.0.2',                                    │ │
│ │                    │   │   'DESKTOP_PORT=54047',                                       │ │
│ │                    │   │                                                               │ │
│ │                    'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin' │ │
│ │                    │   ],                                                              │ │
│ │                    │   ... +7                                                          │ │
│ │                    }                                                                   │ │
│ │             self = <exegol.model.ContainerConfig.ContainerConfig object at             │ │
│ │                    0x7f1ff4de6b90>                                                     │ │
│ ╰────────────────────────────────────────────────────────────────────────────────────────╯ │
│                                                                                            │
│ /opt/tools/Exegol/exegol/model/ContainerConfig.py:179 in __parseLabels                     │
│                                                                                            │
│    176 │   │   │   │   │   # reflective execution of the feature enable method (add label  │
│    177 │   │   │   │   │   if value == "Enabled":                                          │
│    178 │   │   │   │   │   │   value = ""                                                  │
│ ❱  179 │   │   │   │   │   getattr(self, enable_function)(value)                           │
│    180 │                                                                                   │
│    181 │   def __parseMounts(self, mounts: Optional[List[Dict]], name: str):               │
│    182 │   │   """Parse Mounts object"""                                                   │
│                                                                                            │
│ ╭──────────────────────────────────────── locals ────────────────────────────────────────╮ │
│ │ enable_function = 'configureDesktop'                                                   │ │
│ │             key = 'org.exegol.feature.desktop'                                         │ │
│ │          labels = {                                                                    │ │
│ │                   │   'org.exegol.app': 'Exegol',                                      │ │
│ │                   │   'org.exegol.build_date': '2023-09-15T13:47:06Z',                 │ │
│ │                   │   'org.exegol.feature.desktop': 'http:10.8.0.2:54047',             │ │
│ │                   │   'org.exegol.metadata.creation_date': '2023-09-22T17:00:04Z',     │ │
│ │                   │   'org.exegol.metadata.passwd': '',  │ │
│ │                   │   'org.exegol.src_repository':                                     │ │
│ │                   'https://github.com/ThePorgs/Exegol-images',                         │ │
│ │                   │   'org.exegol.tag': 'nightly',                                     │ │
│ │                   │   'org.exegol.version': '26836784'                                 │ │
│ │                   }                                                                    │ │
│ │            self = <exegol.model.ContainerConfig.ContainerConfig object at              │ │
│ │                   0x7f1ff4de6b90>                                                      │ │
│ │           value = 'http:10.8.0.2:54047'                                                │ │
│ ╰────────────────────────────────────────────────────────────────────────────────────────╯ │
│                                                                                            │
│ /opt/tools/Exegol/exegol/model/ContainerConfig.py:519 in configureDesktop                  │
│                                                                                            │
│    516 │   │   │   │   │   logger.critical(f"The desktop mode '{data}' is not supported. P │
│    517 │   │   │   elif i == 1 and data:                                                   │
│    518 │   │   │   │   self.__desktop_host = data                                          │
│ ❱  519 │   │   │   │   self.__desktop_port = self.__findAvailableRandomPort(self.__desktop │
│    520 │   │   │   elif i == 2:                                                            │
│    521 │   │   │   │   try:                                                                │
│    522 │   │   │   │   │   self.__desktop_port = int(data)                                 │
│                                                                                            │
│ ╭──────────────────────────────────────── locals ────────────────────────────────────────╮ │
│ │           data = '10.8.0.2'                                                            │ │
│ │ desktop_config = 'http:10.8.0.2:54047'                                                 │ │
│ │              i = 1                                                                     │ │
│ │           self = <exegol.model.ContainerConfig.ContainerConfig object at               │ │
│ │                  0x7f1ff4de6b90>                                                       │ │
│ ╰────────────────────────────────────────────────────────────────────────────────────────╯ │
│                                                                                            │
│ /opt/tools/Exegol/exegol/model/ContainerConfig.py:749 in __findAvailableRandomPort         │
│                                                                                            │
│    746 │   │   """Find an available random port. Using the socket system to """            │
│    747 │   │   import socket                                                               │
│    748 │   │   sock = socket.socket()                                                      │
│ ❱  749 │   │   sock.bind((interface, 0))  # Using port 0 let the system decide for a rando │
│    750 │   │   random_port = sock.getsockname()[1]                                         │
│    751 │   │   sock.close()                                                                │
│    752 │   │   return random_port                                                          │
│                                                                                            │
│ ╭──────────────────────────────────────── locals ────────────────────────────────────────╮ │
│ │ interface = '10.8.0.2'                                                                 │ │
│ │      sock = <socket.socket fd=17, family=AddressFamily.AF_INET,                        │ │
│ │             type=SocketKind.SOCK_STREAM, proto=0, laddr=('0.0.0.0', 0)>                │ │
│ │    socket = <module 'socket' from '/usr/lib/python3.10/socket.py'>                     │ │
│ ╰────────────────────────────────────────────────────────────────────────────────────────╯ │
╰────────────────────────────────────────────────────────────────────────────────────────────╯
OSError: [Errno 99] Cannot assign requested address

Anything else?

No response

[ShutdownRepo]

Thank you @Skileau for raising the issue on this beta feature, for people reading this thread, this only affects the dev branch right now since the Desktop feature is in beta-testing.

[ShutdownRepo]

Should be fixed by #184, can you confirm @Skileau?

[Skileau]

Yes, the stacktrace issue is fixed.
There is no error message when the interface does not exist at container start (cf. image). Maybe you should add one ?

[ShutdownRepo]

Indeed, closing this issue here as it'll be fixed with #184
Opening an internal ticket to improve what you described and identify whether a host and port are available when starting a container