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Fix lvol: Find LVM commands in PATH env

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Alexander Gubin 2014-11-26 11:27:29 +01:00 committed by Matt Clay
parent 389c6e7b5e
commit 99bcf18410
1 changed files with 9 additions and 5 deletions
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14
lib/ansible/modules/extras/system/lvol.py
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@ -152,8 +152,9 @@ def main():
else:
unit = size_unit
lvs_cmd = module.get_bin_path("lvs", required=True)
rc, current_lvs, err = module.run_command(
"lvs --noheadings -o lv_name,size --units %s --separator ';' %s" % (unit, vg))
"%s --noheadings -o lv_name,size --units %s --separator ';' %s" % (lvs_cmd, unit, vg))
if rc != 0:
if state == 'absent':
@ -185,7 +186,8 @@ def main():
if module.check_mode:
changed = True
else:
rc, _, err = module.run_command("lvcreate -n %s -%s %s%s %s" % (lv, size_opt, size, size_unit, vg))
lvcreate_cmd = module.get_bin_path("lvcreate", required=True)
rc, _, err = module.run_command("%s -n %s -%s %s%s %s" % (lvcreate_cmd, lv, size_opt, size, size_unit, vg))
if rc == 0:
changed = True
else:
@ -197,7 +199,8 @@ def main():
module.exit_json(changed=True)
if not force:
module.fail_json(msg="Sorry, no removal of logical volume %s without force=yes." % (this_lv['name']))
rc, _, err = module.run_command("lvremove --force %s/%s" % (vg, this_lv['name']))
lvremove_cmd = module.get_bin_path("lvremove", required=True)
rc, _, err = module.run_command("%s --force %s/%s" % (lvremove_cmd, vg, this_lv['name']))
if rc == 0:
module.exit_json(changed=True)
else:
@ -209,11 +212,12 @@ def main():
### resize LV
tool = None
if size > this_lv['size']:
tool = 'lvextend'
tool = module.get_bin_path("lvextend", required=True)
elif size < this_lv['size']:
if not force:
module.fail_json(msg="Sorry, no shrinking of %s without force=yes." % (this_lv['name']))
tool = 'lvreduce --force'
tool = module.get_bin_path("lvextend", required=True)
tool.append("--force")
if tool:
if module.check_mode: