37 lines
993 B
Python
37 lines
993 B
Python
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#!/usr/bin/env python3
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import sys
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import subprocess
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import json
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import re
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out = subprocess.run(["multipass", "list", "--format=json"], capture_output=True)
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if out.returncode != 0:
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print(f"ERR executing multipass list: {out.returncode}")
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sys.exit(out.returncode)
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instances = json.loads(out.stdout)
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ret = {
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"_meta": {"hostvars": {}},
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"linux": {"hosts": []}
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}
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for instance in instances['list']:
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if instance['state'] != "Running":
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continue
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release = instance['release'].replace(' ', '').replace('.', '').lower()
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if release not in ret:
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ret[release] = {"hosts": []}
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group = re.search('^[a-z]+', instance['name']).group()
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if group not in ret:
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ret[group] = {"hosts": []}
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ret['_meta']['hostvars'][instance['name']] = {"ansible_host": instance['ipv4'][0] }
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ret['linux']['hosts'].append(instance['name'])
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ret[release]['hosts'].append(instance['name'])
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ret[group]['hosts'].append(instance['name'])
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print(json.dumps(ret))
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