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deploy: allow excluding hosts

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This commit is contained in:
Sean Buckley 2024-06-17 01:01:16 -04:00
parent 0fbf2573cc
commit c50222cfe7
1 changed files with 13 additions and 5 deletions
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18
pkgs/deploy/deploy.py
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@ -27,16 +27,24 @@ def get_deployment():
def expand(ln): def expand(ln):
hosts = set() hosts = set()
for item in ln.split(","): for item in ln.split(","):
if item == "all": if item[0] == "-":
hosts.update(depl) item = item[1:]
elif item in tags: action = hosts.difference_update
hosts.update(name for name in depl if item in depl[name]["tags"])
else: else:
hosts.add(item) action = hosts.update
if item == "all":
action(depl)
elif item in tags:
action(name for name in depl if item in depl[name]["tags"])
else:
action([item])
for host in hosts: for host in hosts:
for c in host: for c in host:
if not c in (ascii_letters + digits + "-"): if not c in (ascii_letters + digits + "-"):
raise RuntimeError(f"Invalid hostname: {host}") raise RuntimeError(f"Invalid hostname: {host}")
return sorted(hosts) return sorted(hosts)