Instructions for running the ASU Server locally

Hi,

Does anyone have a resource with some better instructions for hosting the ASU server locally? There are some sparse instructions in the README but they are incomplete and don't work on a fresh Debian host.

Error:

podman-compose version: 1.0.6
['podman', '--version', '']
using podman version: 3.0.1
** excluding:  set()
['podman', 'inspect', '-t', 'image', '-f', '{{.Id}}', 'localhost/aparcar/asu:latest']
Error: error inspecting object: unable to find 'localhost/aparcar/asu:latest' in local storage: no such image
podman build -f ./Containerfile -t localhost/aparcar/asu:latest ./
STEP 1: FROM python:3.10-slim
Error: error creating build container: short-name "python:3.10-slim" did not resolve to an alias and no unqualified-search registries are defined in "/etc/containers/registries.conf"
exit code: 125
['podman', 'inspect', '-t', 'image', '-f', '{{.Id}}', 'localhost/aparcar/asu:latest']
Error: error inspecting object: unable to find 'localhost/aparcar/asu:latest' in local storage: no such image
podman build -f ./Containerfile -t localhost/aparcar/asu:latest ./
STEP 1: FROM python:3.10-slim
Error: error creating build container: short-name "python:3.10-slim" did not resolve to an alias and no unqualified-search registries are defined in "/etc/containers/registries.conf"
exit code: 125
['podman', 'inspect', '-t', 'image', '-f', '{{.Id}}', 'localhost/aparcar/asu:latest']
Error: error inspecting object: unable to find 'localhost/aparcar/asu:latest' in local storage: no such image
podman build -f ./Containerfile -t localhost/aparcar/asu:latest ./
STEP 1: FROM python:3.10-slim
Error: error creating build container: short-name "python:3.10-slim" did not resolve to an alias and no unqualified-search registries are defined in "/etc/containers/registries.conf"
exit code: 125
['podman', 'ps', '--filter', 'label=io.podman.compose.project=public', '-a', '--format', '{{ index .Labels "io.podman.compose.config-hash"}}']
podman volume inspect public_podman-sock || podman volume create public_podman-sock
['podman', 'volume', 'inspect', 'public_podman-sock']
['podman', 'network', 'exists', 'public_default']
Error: unrecognized command `podman network exists`
Try 'podman network --help' for more information.
['podman', 'network', 'create', '--label', 'io.podman.compose.project=public', '--label', 'com.docker.compose.project=public', 'public_default']
Error: the network name public_default is already used
Traceback (most recent call last):
  File "/home/seb/.local/lib/python3.9/site-packages/podman_compose.py", line 720, in assert_cnt_nets
    compose.podman.output([], "network", ["exists", net_name])
  File "/home/seb/.local/lib/python3.9/site-packages/podman_compose.py", line 1098, in output
    return subprocess.check_output(cmd_ls)
  File "/usr/lib/python3.9/subprocess.py", line 424, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/lib/python3.9/subprocess.py", line 528, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['podman', 'network', 'exists', 'public_default']' returned non-zero exit status 125.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/seb/.local/bin/podman-compose", line 8, in <module>
    sys.exit(main())
  File "/home/seb/.local/lib/python3.9/site-packages/podman_compose.py", line 2941, in main
    podman_compose.run()
  File "/home/seb/.local/lib/python3.9/site-packages/podman_compose.py", line 1423, in run
    cmd(self, args)
  File "/home/seb/.local/lib/python3.9/site-packages/podman_compose.py", line 1754, in wrapped
    return func(*args, **kw)
  File "/home/seb/.local/lib/python3.9/site-packages/podman_compose.py", line 2067, in compose_up
    podman_args = container_to_args(compose, cnt, detached=args.detach)
  File "/home/seb/.local/lib/python3.9/site-packages/podman_compose.py", line 903, in container_to_args
    assert_cnt_nets(compose, cnt)
  File "/home/seb/.local/lib/python3.9/site-packages/podman_compose.py", line 761, in assert_cnt_nets
    compose.podman.output([], "network", args)
  File "/home/seb/.local/lib/python3.9/site-packages/podman_compose.py", line 1098, in output
    return subprocess.check_output(cmd_ls)
  File "/usr/lib/python3.9/subprocess.py", line 424, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/lib/python3.9/subprocess.py", line 528, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['podman', 'network', 'create', '--label', 'io.podman.compose.project=public', '--label', 'com.docker.compose.project=public', 'public_default']' returned non-zero exit status 125.

Review the sparse README and Containerfile, then reproduce the reported setup on a fresh Debian host with the stated Podman and podman-compose versions. Document the required configuration and commands so the ASU server can be started locally without the reported image-resolution and network errors.