converted wildfly and dotnet application error out with permission denied

[girishramnani]

/kind bug

What versions of software are you using?

Operating System: MacOS

Output of odo version:

How did you run odo exactly?

"odo", "create", "--s2i", "wildfly", "wildfly-app"
"odo", "create", "--s2i", "dotnet:2.0"

Actual behavior

 + PV_MNT_PT=/opt/app-root              
INFO[2021-04-14T23:04:26Z] [odo] + ODO_UTILS_DIR=/opt/odo               
INFO[2021-04-14T23:04:26Z] [odo] + '[' '!' -f /opt/app-root/conf/supervisor.conf ']' 
INFO[2021-04-14T23:04:26Z] [odo] + cp -rp /opt/odo/conf /opt/app-root   
INFO[2021-04-14T23:04:26Z] [odo] cp: cannot create directory '/opt/app-root/conf': Permission denied 
INFO[2021-04-14T23:04:26Z] [odo]  ✗  Executing s2i-assemble command "/opt/odo/bin/s2i-setup && /opt/odo/bin/assemble-and-restart" [179ms] 
INFO[2021-04-14T23:04:26Z] [odo]  ✗  Failed to start component with name wildfly-app. Error: Failed to create the component: command execution failed: unable to execute the run command: unable to exec command [/bin/sh -c /opt/odo/bin/s2i-setup && /opt/odo/bin/assemble-and-restart]:  
INFO[2021-04-14T23:04:26Z] [odo] + set -eo pipefail                     
INFO[2021-04-14T23:04:26Z] [odo] + PV_MNT_PT=/opt/app-root              
INFO[2021-04-14T23:04:26Z] [odo] + ODO_UTILS_DIR=/opt/odo               
INFO[2021-04-14T23:04:26Z] [odo] + '[' '!' -f /opt/app-root/conf/supervisor.conf ']' 
INFO[2021-04-14T23:04:26Z] [odo] + cp -rp /opt/odo/conf /opt/app-root   
INFO[2021-04-14T23:04:26Z] [odo] cp: cannot create directory '/opt/app-root/conf': Permission denied 
INFO[2021-04-14T23:04:26Z] [odo] : error while streaming command: command terminated with exit code 1 
INFO[2021-04-14T23:04:26Z] Deleting project: e2e-source-test36ipy       
INFO[2021-04-14T23:04:26Z] Running odo with args [odo project delete e2e-source-test36ipy -f] `

   Generating MSBuild file /opt/app-root/src/obj/asp-net-hello-world.csproj.nuget.g.targets.
[odo]   Restore completed in 4.99 sec for /opt/app-root/src/asp-net-hello-world.csproj.
[odo] ---> Publishing application...
[odo] Microsoft (R) Build Engine version 15.4.8.50081 for .NET Core
[odo] Copyright (C) Microsoft Corporation. All rights reserved.
[odo] 
[odo]   asp-net-hello-world -> /opt/app-root/src/bin/Release/netcoreapp2.0/asp-net-hello-world.dll
[odo]   asp-net-hello-world -> /opt/app-root/app/
[odo] chmod: changing permissions of '/opt/app-root/app/default-cmd.sh': Operation not permitted
[odo] : error while streaming command: command terminated with exit code 1

Expected behavior

Component should be working

• Persistent volumes should be mounted into /opt/app-root and in $DEPLOYMENTS_DIR
• $DEPLOYMENTS_DIR can be inside /opt/app-root, in this case mount only one PV in /opt/app-root
• An init container should copy the content of the original /opt/app-root into the persistent volume mounted on this endpoint
• Declare a preStart event in the devfile to run this init container (blocked by preStart lifecyle event support #4901)

Any logs, error output, etc?

[girishramnani]

A test in the code has been comment out due to this error, once fixed uncomment the test
PR - #4518

[feloy]

Images running the component have an /opt/app-root directory. Some images (ex: nodejs) have this directory with g+w file permission, some others (ex: wildfly) without this permission (g-w).

In s2i mode, a persistent volume were mounted into this /opt/app-root, so the permissions were not taken into account.

In normal mode, the persistent volume is not mounted anymore, and the permissions are now taken into account.