├── .gitignore ├── README.md └── getbackups.py /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | pip-wheel-metadata/ 24 | share/python-wheels/ 25 | *.egg-info/ 26 | .installed.cfg 27 | *.egg 28 | MANIFEST 29 | 30 | # PyInstaller 31 | # Usually these files are written by a python script from a template 32 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 33 | *.manifest 34 | *.spec 35 | 36 | # Installer logs 37 | pip-log.txt 38 | pip-delete-this-directory.txt 39 | 40 | # Unit test / coverage reports 41 | htmlcov/ 42 | .tox/ 43 | .nox/ 44 | .coverage 45 | .coverage.* 46 | .cache 47 | nosetests.xml 48 | coverage.xml 49 | *.cover 50 | *.py,cover 51 | .hypothesis/ 52 | .pytest_cache/ 53 | 54 | # Translations 55 | *.mo 56 | *.pot 57 | 58 | # Django stuff: 59 | *.log 60 | local_settings.py 61 | db.sqlite3 62 | db.sqlite3-journal 63 | 64 | # Flask stuff: 65 | instance/ 66 | .webassets-cache 67 | 68 | # Scrapy stuff: 69 | .scrapy 70 | 71 | # Sphinx documentation 72 | docs/_build/ 73 | 74 | # PyBuilder 75 | target/ 76 | 77 | # Jupyter Notebook 78 | .ipynb_checkpoints 79 | 80 | # IPython 81 | profile_default/ 82 | ipython_config.py 83 | 84 | # pyenv 85 | .python-version 86 | 87 | # pipenv 88 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 89 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 90 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 91 | # install all needed dependencies. 92 | #Pipfile.lock 93 | 94 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 95 | __pypackages__/ 96 | 97 | # Celery stuff 98 | celerybeat-schedule 99 | celerybeat.pid 100 | 101 | # SageMath parsed files 102 | *.sage.py 103 | 104 | # Environments 105 | .env 106 | .venv 107 | env/ 108 | venv/ 109 | ENV/ 110 | env.bak/ 111 | venv.bak/ 112 | 113 | # Spyder project settings 114 | .spyderproject 115 | .spyproject 116 | 117 | # Rope project settings 118 | .ropeproject 119 | 120 | # mkdocs documentation 121 | /site 122 | 123 | # mypy 124 | .mypy_cache/ 125 | .dmypy.json 126 | dmypy.json 127 | 128 | # Pyre type checker 129 | .pyre/ 130 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Openstack scripts 2 | 3 | Openstack scripts for backup and etc 4 | 5 | # Requirements 6 | 7 | Required modules 8 | 9 | * os 10 | * subprocess 11 | * datetime 12 | * time 13 | 14 | 15 | You will also need to install the "mailx" package for the "Report" section 16 | 17 | # Run 18 | 19 | Use the following command to run: 20 | 21 | python3 getbackups.py 22 | -------------------------------------------------------------------------------- /getbackups.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python3 2 | import os 3 | import subprocess 4 | import datetime 5 | import time 6 | 7 | #List of Instances ID===== 8 | 9 | Command=" nova list --minimal | awk -F'|' '/\|/ && !/ID/{system(\"echo \"$2\"\")}'" 10 | ListOfInstances = subprocess.Popen([Command], stdout=subprocess.PIPE, shell=True) 11 | (output, err) = ListOfInstances.communicate() 12 | output=str(output) 13 | output=output.replace("b'","") 14 | output=output.replace("'"," ") 15 | output=output.replace(chr(92)+"n",' ') 16 | ListOfInstances=output.split() 17 | 18 | #Backup===== 19 | #BackupType can be "daily" or "weekly" too 20 | BackupType="manual" 21 | #Int parameter representing how many backups to keep around 22 | Rotation="7" 23 | 24 | ListOfOutputs = [] 25 | log = "" 26 | for ID in ListOfInstances: 27 | #Name of the backup image 28 | Command = "echo 'Start OpenStack snapshot creation for instance ID'"+ID 29 | os.system(Command) 30 | Now = datetime.datetime.now() 31 | Now=str(Now) 32 | Now = Now.replace(" ","-") 33 | NameOfBackupImage=Now+ID 34 | Command ="nova backup "+ ID +" "+NameOfBackupImage+" "+ BackupType +" "+Rotation 35 | x = subprocess.Popen([Command], stdout=subprocess.PIPE, shell=True) 36 | (output, err) = x.communicate() 37 | output = str (output) 38 | output=output.replace("b'","") 39 | log = output + log + "\n" 40 | 41 | #If the number of your instances is high, backups may need to be delayed a bit 42 | time.sleep(3) 43 | 44 | 45 | #Report===== 46 | EmailFrom = "senderemail" 47 | EmailTo = "youremail" 48 | 49 | #Mailx must be pre-installed 50 | Command = " mail -s \"Logs of backups instances\" -r \"" + EmailFrom + "\" \"" + EmailTo + "\"" 51 | os.system(Command) 52 | --------------------------------------------------------------------------------