How to use vg_remove method in avocado

Best Python code snippet using avocado_python

lvm.py

Source:lvm.py

1#! /usr/bin/python32print("content-type: text/html")3print()4print('''<style>5pre{6  color: #654ea3;7  font-weight: bold;8  font-size: 20px;9}10span{11  color: #e5abc6;12  font-weight: bold;13  font-size: 26px;14}15</style>16''')17print('<body style="padding: 40px;">')18print('<h1 style="color:#e5abc6;" >Output</h1>')19import cgi20import subprocess as sp21fs = cgi.FieldStorage()22#---23choice = fs.getvalue("choice")24#---25show_pv = fs.getvalue("show_pv")26#---27show_vg = fs.getvalue("show_vg")28#---29show_lv = fs.getvalue("show_lv")30#---31create_pv = fs.getvalue("create_pv")32#---33create_vg = fs.getvalue("create_vg")34vg_pv1 = fs.getvalue("vg_pv1")35vg_pv2 = fs.getvalue("vg_pv2")36#---37create_lv = fs.getvalue("create_lv")38create_lv_size = fs.getvalue("create_lv_size")39create_lv_vg = fs.getvalue("create_lv_vg")40create_lv_mount = fs.getvalue("create_lv_mount")41#---42extend_lv = fs.getvalue("extend_lv")43extend_lv_vg = fs.getvalue("extend_lv_vg")44extend_lv_size = fs.getvalue("extend_lv_size")45#---46reduce_lv = fs.getvalue("reduce_lv")47reduce_lv_vg = fs.getvalue("reduce_lv_vg")48reduce_lv_size = fs.getvalue("reduce_lv_size")49reduce_lv_mount = fs.getvalue("reduce_lv_mount")50#---51extend_vg = fs.getvalue("extend_vg")52extend_vg_pv = fs.getvalue("extend_vg_pv")53#---54reduce_vg = fs.getvalue("reduce_vg")55reduce_vg_pv = fs.getvalue("reduce_vg_pv")56#---57lv_remove_path = fs.getvalue("lv_remove_path")58#---59vg_remove = fs.getvalue("vg_remove")60#---61pv_remove = fs.getvalue("pv_remove")62#---63create_file = fs.getvalue("create_file")64file_text = fs.getvalue("file_text")65file_folder = fs.getvalue("file_folder")66choice = int(choice)67if choice == 1:68        output = sp.getoutput('sudo fdisk -l')69        print("<pre>{}</pre>".format(output))70elif choice == 2:71        if show_pv == None:72                show_pv = ""73        output = sp.getoutput('sudo pvdisplay '+show_pv)74        print("<span><br>#### Physical Volume/s -> {} ####<br></span>".format(show_pv))75        print("<pre>{}</pre>".format(output))76elif choice == 3:77        if show_vg == None:78                show_vg = ""79        output = sp.getoutput('sudo vgdisplay '+show_vg)80        print("<span><br>#### Volume Group/s -> {} ####</span><br>".format(show_vg))81        print("<pre>{}</pre>".format(output))82elif choice == 4:83        if show_lv == None:84                show_lv = ""85        output = sp.getoutput('sudo lvdisplay '+show_lv)86        print("<span><br>#### Logical Volume/s -> {} ####</span><br>".format(show_lv))87        print("<pre>{}</pre>".format(output))88elif choice == 5:89        output = sp.getoutput('sudo pvcreate '+create_pv)90        print("<span><br>#### Created Physical Volume -> {} ####</span><br>".format(create_pv))91        print("<pre>{}</pre>".format(output))92elif choice == 6:93        output = sp.getoutput('sudo vgcreate '+create_vg+' '+vg_pv1+' '+vg_pv2)94        print("<span><br>#### Created Volume Group -> {} ####</span><br>".format(create_vg))95        print("<pre>{}</pre>".format(output))96elif choice == 7:97        output = sp.getoutput('sudo lvcreate --size {} --name {} {}'.format(create_lv_size,create_lv,create_lv_vg))98        output = sp.getoutput('sudo mkfs.ext4 /dev/{}/{}'.format(create_lv_vg,create_lv))99        output = sp.getoutput('sudo rm -rf {}'.format(create_lv_mount))100        output = sp.getoutput('sudo mkdir {}'.format(create_lv_mount))101        output = sp.getoutput('sudo chown apache {}'.format(create_lv_mount))102        output = sp.getoutput('sudo -u root  mount /dev/{}/{} {}'.format(create_lv_vg,create_lv,create_lv_mount))103        print("</span><br>#### 'Created LV! Ready to store files. Mounted to folder {} ####</span><br>".format(create_lv_mount))104        print("<pre>{}</pre>".format(output))105elif choice == 8:106        output = sp.getoutput('sudo lvextend --size {} /dev/{}/{}'.format(extend_lv_size,extend_lv_vg,extend_lv))107        output = sp.getoutput('sudo resize2fs /dev/{}/{}'.format(extend_lv_vg,extend_lv))108        print("</span><br>#### Extended LV size -> {} ####</span><br>".format(extend_lv))109        print("<pre>{}</pre>".format(output))110elif choice == 9:111        output = sp.getoutput('sudo umount /dev/{}/{}'.format(reduce_lv_vg,reduce_lv))112        output = sp.getoutput('sudo e2fsck -f /dev/{}/{}'.format(reduce_lv_vg,reduce_lv))113        output = sp.getoutput('sudo resize2fs -f /dev/{}/{} {}'.format(reduce_lv_vg,reduce_lv,reduce_lv_size))      114        print("<span><br>#### Reduced LV size -> {} ####</span><br>".format(reduce_lv))        115        print("<pre>{}</pre>".format(output))116        output = sp.getoutput('sudo lvreduce -f --size {} /dev/{}/{}'.format(reduce_lv_size,reduce_lv_vg,reduce_lv))117        print("<pre>{}</pre>".format(output))118        output = sp.getoutput('sudo mount /dev/{}/{} {}'.format(reduce_lv_vg,reduce_lv,reduce_lv_mount))119        print("<pre>{}</pre>".format(output))120elif choice == 10:121        output = sp.getoutput('sudo vgextend {} {}'.format(extend_vg,extend_vg_pv))122        print("<span><br>#### Extended VG size ####</span><br>")123        print("<pre>{}</pre>".format(output))124elif choice == 11:125        output = sp.getoutput('sudo pvmove {}'.format(reduce_vg_pv))126        output = sp.getoutput('sudo vgreduce {} {}'.format(reduce_vg,reduce_vg_pv))127        print("<span><br>#### Reduced VG size ####</span><br>")128        print("<pre>{}</pre>".format(output))129elif choice == 12:130        output = sp.getoutput('sudo umount {}'.format(lv_remove_path))131        output = sp.getoutput('sudo lvremove {} -y'.format(lv_remove_path))132        print("<span><br>#### LV Removed -> {} ####</span><br>".format(lv_remove_path))133        print("<pre>{}</pre>".format(output))134elif choice == 13:135        output = sp.getoutput('sudo vgremove {} -y'.format(vg_remove))136        print("<span><br>#### VG Removed -> {} ####</span><br>".format(vg_remove))137        print("<pre>{}</pre>".format(output))138elif choice == 14:139        output = sp.getoutput('sudo pvremove {} -y'.format(pv_remove))140        print("<span><br>#### PV Removed -> {} ####</span><br>".format(pv_remove))141        print("<pre>{}</pre>".format(output))142elif choice == 15:143        output = sp.getoutput("sudo chown apache /var/www/cgi-bin")144        f = open("{}".format(create_file),'w')145        f.write(file_text)146        f.close()147        output = sp.getoutput("sudo cp {} {}".format(create_file,file_folder))148        print("<span><br>#### File Created ####</span><br>")...

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