Colby Farley
48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
# Simple script to download PowerShell from Github and then extract, make, install, and run.
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# Then output 'Hello World' in PowerShell
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import requests
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import tarfile
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import os
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import pexpect
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# Grabs the current user for saving to user defined directories
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currentuser = os.getlogin()
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# Such as the User's Downloads directory on MacOS
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savedirectory = '/Users/' + currentuser + '/Downloads/powershell.tar.gz'
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url = 'https://github.com/PowerShell/PowerShell/releases/download/v6.0.1/powershell-6.0.1-osx-x64.tar.gz'
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response = requests.get(url)
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# Downloads and saves the file to directory
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with open(savedirectory, 'wb') as f:
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f.write(response.content)
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print("Successfully saved file to " + savedirectory)
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print("Extracting file now")
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# Sets up where to extract the tar file
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tarpath = '/Users/' + currentuser + '/Downloads/powershell/'
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with tarfile.open(savedirectory) as tar:
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tar.extractall(path=tarpath)
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psexec = tarpath + 'pwsh'
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print(psexec)
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# On Mac the file pwsh is a shell script to run PowerShell.
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# This essentially does chmod +x to run pwsh
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print("Changing permissions on powershell executable")
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os.chmod(psexec, 0o755)
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# Using pexpect to run an interactive session of PowerShell
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with open('log', 'ab') as fout:
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p = pexpect.spawn(psexec)
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p.logfile = fout
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p.interact()
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