git URLs in context in docker-compose.yml

[sanjayankur31]

Hello,

Not sure if this is meant to work yet, or not, but one can apparently include git urls in context: in docker compose files:

Either a path to a directory containing a Dockerfile, or a url to a git repository.

https://docs.docker.com/compose/compose-file/compose-file-v2/#build

This isn't working for me. I get:

Traceback (most recent call last):                                                                                                                                                            
  File "/usr/bin/podman-compose", line 11, in <module>                                                                                                                                        
    load_entry_point('podman-compose==0.1.6.dev0', 'console_scripts', 'podman-compose')()                                                                                                     
  File "/usr/lib/python3.8/site-packages/podman_compose.py", line 1267, in main                                                                                                               
    podman_compose.run()                                                                                                                                                                      
  File "/usr/lib/python3.8/site-packages/podman_compose.py", line 755, in run                                                                                                                 
    cmd(self, args)                                                                                                                                                                           
  File "/usr/lib/python3.8/site-packages/podman_compose.py", line 939, in wrapped                                                                                                             
    return func(*args, **kw)                                                                                                                                                                  
  File "/usr/lib/python3.8/site-packages/podman_compose.py", line 1012, in compose_build                                                                                                      
    build_one(compose, args, cnt)                                                                                                                                                             
  File "/usr/lib/python3.8/site-packages/podman_compose.py", line 996, in build_one                                                                                                           
    raise OSError("Dockerfile not found in "+ctx)                                                                                                                                             
OSError: Dockerfile not found in git://github.com/SilverLabUCL/docker-redmine-osb.git             

Even if I use https://, it still gives the same error.

[muayyad-alsadi]

my podman version says

       The build context directory can be specified as the http(s) URL of an archive, git repository or Containerfile.

would you please try using podman build ... and tell me if the problem is in podman or podman-compose

[sanjayankur31]

Sure, I'll have a look and report back. Cheers.

[prk3]

I am getting a similar error message.

Error: error getting image "sundae_server": unable to find a name and tag match for sundae_server in repotags: no such image
Traceback (most recent call last):
  File "/usr/bin/podman-compose", line 11, in <module>
    load_entry_point('podman-compose==0.1.6.dev0', 'console_scripts', 'podman-compose')()
  File "/usr/lib/python3.7/site-packages/podman_compose.py", line 1267, in main
    podman_compose.run()
  File "/usr/lib/python3.7/site-packages/podman_compose.py", line 755, in run
    cmd(self, args)
  File "/usr/lib/python3.7/site-packages/podman_compose.py", line 939, in wrapped
    return func(*args, **kw)
  File "/usr/lib/python3.7/site-packages/podman_compose.py", line 1046, in compose_up
    compose.commands['build'](compose, build_args)
  File "/usr/lib/python3.7/site-packages/podman_compose.py", line 939, in wrapped
    return func(*args, **kw)
  File "/usr/lib/python3.7/site-packages/podman_compose.py", line 1012, in compose_build
    build_one(compose, args, cnt)
  File "/usr/lib/python3.7/site-packages/podman_compose.py", line 996, in build_one
    raise OSError("Dockerfile not found in "+ctx)
OSError: Dockerfile not found in https://github.com/prk3/sundae-collab-server.git

My docker-compose.yml contains:

  server:
    build: https://github.com/prk3/sundae-collab-server.git

podman build works fine:

podman build --tag thingabc:0.1 https://github.com/prk3/sundae-collab-server.git

[jgillich]

Same issue here. Looks like local file access is hardcoded.

[rad10]

I'm noticing that this still hasnt been fixed yet in the latest version of docker compose. Is there a PR to fix this yet?