mirror of
https://github.com/ansible-collections/community.general.git
synced 2026-04-27 22:19:02 +00:00
Reformat everything.
This commit is contained in:
Felix Fontein
parent
3f2213791a
commit
340ff8586d
1008 changed files with 61301 additions and 58309 deletions
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@ -138,7 +138,7 @@ from ansible.module_utils.basic import AnsibleModule
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def convert_size(module, size):
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unit = size[-1].upper()
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units = ['M', 'G', 'T']
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units = ["M", "G", "T"]
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try:
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multiplier = 1024 ** units.index(unit)
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except ValueError:
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@ -181,13 +181,11 @@ def parse_lv(data):
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size = lps * pp_size
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return {'name': name, 'vg': vg, 'size': size, 'policy': policy}
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return {"name": name, "vg": vg, "size": size, "policy": policy}
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def parse_vg(data):
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for line in data.splitlines():
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match = re.search(r"VOLUME GROUP:\s+(\w+)", line)
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if match is not None:
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name = match.group(1)
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@ -208,39 +206,39 @@ def parse_vg(data):
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free = int(match.group(1))
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continue
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return {'name': name, 'size': size, 'free': free, 'pp_size': pp_size}
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return {"name": name, "size": size, "free": free, "pp_size": pp_size}
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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vg=dict(type='str', required=True),
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lv=dict(type='str', required=True),
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lv_type=dict(type='str', default='jfs2'),
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size=dict(type='str'),
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opts=dict(type='str', default=''),
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copies=dict(type='int', default=1),
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state=dict(type='str', default='present', choices=['absent', 'present']),
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policy=dict(type='str', default='maximum', choices=['maximum', 'minimum']),
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pvs=dict(type='list', elements='str', default=list())
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vg=dict(type="str", required=True),
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lv=dict(type="str", required=True),
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lv_type=dict(type="str", default="jfs2"),
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size=dict(type="str"),
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opts=dict(type="str", default=""),
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copies=dict(type="int", default=1),
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state=dict(type="str", default="present", choices=["absent", "present"]),
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policy=dict(type="str", default="maximum", choices=["maximum", "minimum"]),
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pvs=dict(type="list", elements="str", default=list()),
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),
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supports_check_mode=True,
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)
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vg = module.params['vg']
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lv = module.params['lv']
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lv_type = module.params['lv_type']
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size = module.params['size']
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opts = module.params['opts']
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copies = module.params['copies']
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policy = module.params['policy']
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state = module.params['state']
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pvs = module.params['pvs']
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vg = module.params["vg"]
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lv = module.params["lv"]
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lv_type = module.params["lv_type"]
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size = module.params["size"]
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opts = module.params["opts"]
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copies = module.params["copies"]
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policy = module.params["policy"]
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state = module.params["state"]
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pvs = module.params["pvs"]
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if policy == 'maximum':
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lv_policy = 'x'
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if policy == "maximum":
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lv_policy = "x"
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else:
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lv_policy = 'm'
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lv_policy = "m"
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# Add echo command when running in check-mode
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if module.check_mode:
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@ -256,7 +254,7 @@ def main():
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rc, vg_info, err = module.run_command([lsvg_cmd, vg])
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if rc != 0:
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if state == 'absent':
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if state == "absent":
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module.exit_json(changed=False, msg=f"Volume group {vg} does not exist.")
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else:
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module.fail_json(msg=f"Volume group {vg} does not exist.", rc=rc, out=vg_info, err=err)
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@ -265,57 +263,63 @@ def main():
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if size is not None:
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# Calculate pp size and round it up based on pp size.
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lv_size = round_ppsize(convert_size(module, size), base=this_vg['pp_size'])
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lv_size = round_ppsize(convert_size(module, size), base=this_vg["pp_size"])
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# Get information on logical volume requested
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rc, lv_info, err = module.run_command([lslv_cmd, lv])
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if rc != 0:
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if state == 'absent':
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if state == "absent":
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module.exit_json(changed=False, msg=f"Logical Volume {lv} does not exist.")
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changed = False
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this_lv = parse_lv(lv_info)
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if state == 'present' and not size:
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if state == "present" and not size:
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if this_lv is None:
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module.fail_json(msg="No size given.")
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if this_lv is None:
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if state == 'present':
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if lv_size > this_vg['free']:
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module.fail_json(msg=f"Not enough free space in volume group {this_vg['name']}: {this_vg['free']} MB free.")
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if state == "present":
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if lv_size > this_vg["free"]:
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module.fail_json(
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msg=f"Not enough free space in volume group {this_vg['name']}: {this_vg['free']} MB free."
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)
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# create LV
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mklv_cmd = module.get_bin_path("mklv", required=True)
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cmd = test_opt + [mklv_cmd, "-t", lv_type, "-y", lv, "-c", copies, "-e", lv_policy, opts, vg, f"{lv_size}M"] + pvs
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cmd = (
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test_opt
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+ [mklv_cmd, "-t", lv_type, "-y", lv, "-c", copies, "-e", lv_policy, opts, vg, f"{lv_size}M"]
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+ pvs
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)
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rc, out, err = module.run_command(cmd)
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if rc == 0:
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module.exit_json(changed=True, msg=f"Logical volume {lv} created.")
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else:
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module.fail_json(msg=f"Creating logical volume {lv} failed.", rc=rc, out=out, err=err)
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else:
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if state == 'absent':
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if state == "absent":
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# remove LV
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rmlv_cmd = module.get_bin_path("rmlv", required=True)
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rc, out, err = module.run_command(test_opt + [rmlv_cmd, "-f", this_lv['name']])
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rc, out, err = module.run_command(test_opt + [rmlv_cmd, "-f", this_lv["name"]])
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if rc == 0:
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module.exit_json(changed=True, msg=f"Logical volume {lv} deleted.")
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else:
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module.fail_json(msg=f"Failed to remove logical volume {lv}.", rc=rc, out=out, err=err)
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else:
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if this_lv['policy'] != policy:
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if this_lv["policy"] != policy:
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# change lv allocation policy
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chlv_cmd = module.get_bin_path("chlv", required=True)
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rc, out, err = module.run_command(test_opt + [chlv_cmd, "-e", lv_policy, this_lv['name']])
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rc, out, err = module.run_command(test_opt + [chlv_cmd, "-e", lv_policy, this_lv["name"]])
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if rc == 0:
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module.exit_json(changed=True, msg=f"Logical volume {lv} policy changed: {policy}.")
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else:
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module.fail_json(msg=f"Failed to change logical volume {lv} policy.", rc=rc, out=out, err=err)
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if vg != this_lv['vg']:
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if vg != this_lv["vg"]:
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module.fail_json(msg=f"Logical volume {lv} already exist in volume group {this_lv['vg']}")
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# from here the last remaining action is to resize it, if no size parameter is passed we do nothing.
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@ -323,7 +327,7 @@ def main():
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module.exit_json(changed=False, msg=f"Logical volume {lv} already exist.")
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# resize LV based on absolute values
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if int(lv_size) > this_lv['size']:
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if int(lv_size) > this_lv["size"]:
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extendlv_cmd = module.get_bin_path("extendlv", required=True)
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cmd = test_opt + [extendlv_cmd, lv, f"{lv_size - this_lv['size']}M"]
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rc, out, err = module.run_command(cmd)
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@ -331,11 +335,13 @@ def main():
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module.exit_json(changed=True, msg=f"Logical volume {lv} size extended to {lv_size}MB.")
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else:
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module.fail_json(msg=f"Unable to resize {lv} to {lv_size}MB.", rc=rc, out=out, err=err)
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elif lv_size < this_lv['size']:
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module.fail_json(msg=f"No shrinking of Logical Volume {lv} permitted. Current size: {this_lv['size']} MB")
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elif lv_size < this_lv["size"]:
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module.fail_json(
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msg=f"No shrinking of Logical Volume {lv} permitted. Current size: {this_lv['size']} MB"
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)
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else:
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module.exit_json(changed=False, msg=f"Logical volume {lv} size is already {lv_size}MB.")
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if __name__ == '__main__':
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if __name__ == "__main__":
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main()
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