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Support a TMPDIR variable in case /tmp/ is mounted noexec

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This commit is contained in:
David Dworken
2022-11-03 18:04:16 -07:00
parent d0ce6efb32
commit 846f256fa4
2 changed files with 25 additions and 14 deletions
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15
backend/web/landing/www/install.py
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@ -26,12 +26,15 @@ else:
with urllib.request.urlopen(download_url) as response:
hishtory_binary = response.read()
if os.path.exists('/tmp/hishtory-client'):
os.remove('/tmp/hishtory-client')
with open('/tmp/hishtory-client', 'wb') as f:
tmpdir = os.environ.get('TMPDIR', '') or '/tmp/'
tmpFilePath = tmpdir+'hishtory-client'
if os.path.exists(tmpFilePath):
os.remove(tmpFilePath)
with open(tmpFilePath, 'wb') as f:
f.write(hishtory_binary)
os.system('chmod +x /tmp/hishtory-client')
exitCode = os.system('/tmp/hishtory-client install')
os.system('chmod +x ' + tmpFilePath)
exitCode = os.system(tmpFilePath + ' install')
if exitCode != 0:
raise Exception("failed to install downloaded hishtory client via `/tmp/hishtory-client install`!")
raise Exception("failed to install downloaded hishtory client via `" + tmpFilePath +" install` (is that directory mounted noexec? Consider setting an alternate directory via the TMPDIR environment variable)!")
print('Succesfully installed hishtory! Open a new terminal, try running a command, and then running `hishtory query`.')