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Restore legacy docker-compose diagram semantics

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This commit is contained in:
beatz174-bit
2026-05-13 09:17:47 +10:00
parent 7bc2729ef6
commit 36c5f2b1e3
4 changed files with 598 additions and 2948 deletions
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scripts/docs/generate-diagrams.py
+26 -1
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@@ -176,6 +176,31 @@ def generate_docker_traefik_dynu(compose: dict, out_dot: Path, out_svg: Path) ->
render_svg(out_dot, out_svg)
def generate_compose_topology(compose: dict, out_dot: Path, out_svg: Path) -> None:
services = compose.get("services") or {}
networks = compose.get("networks") or {}
lines = [
"digraph Compose {",
" rankdir=LR;",
' node [fontname="Helvetica"];',
]
for service in sorted(services):
lines.append(f' "svc:{service}" [label="{service}", shape=box, style=filled, fillcolor="#dfefff"];')
for net in sorted(networks):
lines.append(f' "net:{net}" [label="{net}", shape=ellipse, style=filled, fillcolor="#f4f4f4"];')
for service, svc in sorted(services.items()):
svc_nets = svc.get("networks") or []
if isinstance(svc_nets, dict):
svc_nets = svc_nets.keys()
for net in svc_nets:
lines.append(f' "svc:{service}" -> "net:{net}";')
lines.append("}")
write_dot(out_dot, lines)
render_svg(out_dot, out_svg)
def main() -> None:
parser = argparse.ArgumentParser()
parser.add_argument("legacy", nargs="*")
@@ -199,7 +224,7 @@ def main() -> None:
generate_docker_traefik_dynu(compose, out_dir / "docker-traefik-dynu.dot", out_dir / "docker-traefik-dynu.svg")
generate_physical_topology(compose, out_dir / "physical-topology.dot", out_dir / "physical-topology.svg")
generate_docker_traefik_dynu(compose, out_dir / "docker-compose.dot", out_dir / "docker-compose.svg")
generate_compose_topology(compose, out_dir / "docker-compose.dot", out_dir / "docker-compose.svg")
if __name__ == "__main__":