KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

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>")...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.