parsing error networking aliases in JSON format

[yuuyins]

Describe the bug
parsing error networking aliases in JSON format (it works on docker-compose)

To Reproduce

{
  "version": "3",

  "networks": {
    "wnkp-backend-python": {
      "driver": "bridge"
    }
  },

  "volumes": {
    "wnkp-database-postgres": null
  },

  "services": {
    "wnkp-database-postgres": {
      "image": "docker.io/postgres:14-alpine3.16",
      "environment": {
        "POSTGRES_DB": "wnkp",
        "POSTGRES_USER": "wnkp",
        "POSTGRES_PASSWORD": "wnkppass"
      },
      "volumes": [
        "wnkp-database-postgres:/var/lib/postgres"
      ],
      "networks": {
        "wnkp-backend-python": {
          "aliases": [
            "wnkp-database-postgres--wnkp-backend-python"
          ]
        }
      },
      "ports": [
        "5252:5432"
      ],
      "hostname": "database.wnkp.test",
      "healthcheck": {
        "test": [
          "CMD",
          "pg_isready",
          "--dbname=wnkp",
          "--username=wnkp"
        ],
        "start_period": "60s",
        "interval": "10s",
        "timeout": "45s",
        "retries": 10
      }
    },

    "wnkp-backend-python": {
      "image": "wnkp-backend-python",
      "depends_on": {
        "wnkp-database-postgres": {
          "condition": "service_healthy"
        }
      },
      "environment": {
        "LANG": "en_US.UTF-8",
        "LD_LIBRARY_PATH": "/usr/lib:/lib:/usr/local/lib",
        "DATABASE_URL": "postgresql://wnkp:wnkppass@127.0.0.1:5432/wnkp"
      },
      "volumes": [
        "./backend:/wnkp/backend"
      ],
      "working_dir": "/wnkp/backend",
      "networks": [
        "wnkp-backend-python"
      ],
      "ports": [
        "6262:5000"
      ],
      "hostname": "backend.wnkp.test",
      "tty": true,
      "command": "sh -c 'python app.py'",
      "healthcheck": {
        "test": [
          "CMD",
          "curl",
          "--fail",
          "http://127.0.0.1:5000/",
          "||",
          "exit 1"
        ],
        "start_period": "60s",
        "interval": "10s",
        "timeout": "45s",
        "retries": 10
      }
    }
  }
}

2. podman-compose --file "compose.json" up

['podman', '--version', '']
using podman version: 4.2.1
** excluding:  set()
podman volume inspect backend_wnkp-database-postgres || podman volume create backend_wnkp-database-postgres
['podman', 'volume', 'inspect', 'backend_wnkp-database-postgres']
Traceback (most recent call last):
  File "/nix/store/0kv417lywziccfly51v67950mlbn3bcn-podman-compose-1.0.3/bin/.podman-compose-wrapped", line 9, in <module>
    sys.exit(main())
  File "/nix/store/0kv417lywziccfly51v67950mlbn3bcn-podman-compose-1.0.3/lib/python3.10/site-packages/podman_compose.py", line 1775, in main
    podman_compose.run()
  File "/nix/store/0kv417lywziccfly51v67950mlbn3bcn-podman-compose-1.0.3/lib/python3.10/site-packages/podman_compose.py", line 1024, in run
    cmd(self, args)
  File "/nix/store/0kv417lywziccfly51v67950mlbn3bcn-podman-compose-1.0.3/lib/python3.10/site-packages/podman_compose.py", line 1248, in wrapped
    return func(*args, **kw)
  File "/nix/store/0kv417lywziccfly51v67950mlbn3bcn-podman-compose-1.0.3/lib/python3.10/site-packages/podman_compose.py", line 1415, in compose_up
    podman_args = container_to_args(compose, cnt, detached=args.detach)
  File "/nix/store/0kv417lywziccfly51v67950mlbn3bcn-podman-compose-1.0.3/lib/python3.10/site-packages/podman_compose.py", line 645, in container_to_args
    assert_cnt_nets(compose, cnt)
  File "/nix/store/0kv417lywziccfly51v67950mlbn3bcn-podman-compose-1.0.3/lib/python3.10/site-packages/podman_compose.py", line 558, in assert_cnt_nets
    net_desc = nets[net] or {}
KeyError: "wnkp-backend-python={'aliases': ['wnkp-database-postgres--wnkp-backend-python']}"

Actual behavior
What is the behavior you actually got and that should not happen.

Output

using podman version: 4.2.1
podman-composer version  1.0.3
...

Environment:

• OS: Linux
• podman version:
• podman compose version: (git hex)

Additional context

Add any other context about the problem here.

[yuuyins]

#88

4557279