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Merge pull request #150 from TechExhibeo/1.8.0

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add a check for openvz containers for tmp.mount
This commit is contained in:
Usman Nasir
2019-10-27 17:18:20 +05:00
committed by GitHub
parent efcdbef792 cd23fb1af5
commit 7d6ae9ec96
1 changed files with 52 additions and 39 deletions
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91
install/install.py
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@@ -136,55 +136,68 @@ class preFlightsChecks:
def mountTemp(self): def mountTemp(self):
try: try:
command = "dd if=/dev/zero of=/usr/.tempdisk bs=100M count=15" ## On OpenVZ there is an issue using .tempdisk for /tmp as it breaks network on container after reboot.
preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp',
1, 0, os.EX_OSERR)
command = "mkfs.ext4 -F /usr/.tempdisk" if subprocess.check_output('systemd-detect-virt').find("openvz") > -1:
preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp',
1, 0, os.EX_OSERR)
command = "mkdir -p /usr/.tmpbak/" varTmp = "/var/tmp /tmp none bind 0 0\n"
preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp',
1, 0, os.EX_OSERR)
command = "cp -pr /tmp/* /usr/.tmpbak/" fstab = "/etc/fstab"
subprocess.call(command, shell=True) writeToFile = open(fstab, "a")
writeToFile.writelines(varTmp)
writeToFile.close()
command = "mount -o loop,rw,nodev,nosuid,noexec,nofail /usr/.tempdisk /tmp" else:
preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp',
1, 0, os.EX_OSERR)
command = "chmod 1777 /tmp" command = "dd if=/dev/zero of=/usr/.tempdisk bs=100M count=15"
preFlightsChecks.call(command, self.distro, '[mountTemp]', preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp', 'mountTemp',
1, 0, os.EX_OSERR) 1, 0, os.EX_OSERR)
command = "cp -pr /usr/.tmpbak/* /tmp/" command = "mkfs.ext4 -F /usr/.tempdisk"
subprocess.call(command, shell=True) preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp',
1, 0, os.EX_OSERR)
command = "rm -rf /usr/.tmpbak" command = "mkdir -p /usr/.tmpbak/"
preFlightsChecks.call(command, self.distro, '[mountTemp]', preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp', 'mountTemp',
1, 0, os.EX_OSERR) 1, 0, os.EX_OSERR)
command = "mount --bind /tmp /var/tmp" command = "cp -pr /tmp/* /usr/.tmpbak/"
preFlightsChecks.call(command, self.distro, '[mountTemp]', subprocess.call(command, shell=True)
'mountTemp',
1, 0, os.EX_OSERR)
tmp = "/usr/.tempdisk /tmp ext4 loop,rw,noexec,nosuid,nodev,nofail 0 0\n" command = "mount -o loop,rw,nodev,nosuid,noexec,nofail /usr/.tempdisk /tmp"
varTmp = "/tmp /var/tmp none bind 0 0\n" preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp',
1, 0, os.EX_OSERR)
fstab = "/etc/fstab" command = "chmod 1777 /tmp"
writeToFile = open(fstab, "a") preFlightsChecks.call(command, self.distro, '[mountTemp]',
writeToFile.writelines(tmp) 'mountTemp',
writeToFile.writelines(varTmp) 1, 0, os.EX_OSERR)
writeToFile.close()
command = "cp -pr /usr/.tmpbak/* /tmp/"
subprocess.call(command, shell=True)
command = "rm -rf /usr/.tmpbak"
preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp',
1, 0, os.EX_OSERR)
command = "mount --bind /tmp /var/tmp"
preFlightsChecks.call(command, self.distro, '[mountTemp]',
'mountTemp',
1, 0, os.EX_OSERR)
tmp = "/usr/.tempdisk /tmp ext4 loop,rw,noexec,nosuid,nodev,nofail 0 0\n"
varTmp = "/tmp /var/tmp none bind 0 0\n"
fstab = "/etc/fstab"
writeToFile = open(fstab, "a")
writeToFile.writelines(tmp)
writeToFile.writelines(varTmp)
writeToFile.close()
except BaseException, msg: except BaseException, msg:
preFlightsChecks.stdOut("[Failed:mountTemp] " + str(msg)) preFlightsChecks.stdOut("[Failed:mountTemp] " + str(msg))