34 lines
781 B
Bash
Executable File
34 lines
781 B
Bash
Executable File
#!/bin/bash
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cat >/etc/init/rc-sysinit.override <<"EOF"
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start on umm
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EOF
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cat >/etc/init/failsafe.override <<"EOF"
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stop on static-network-up or starting rc-sysinit or starting umm
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EOF
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cat >/etc/init/umm.conf <<"EOF"
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# umm - Openstak maiteenace mode.
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#
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description "Openstack maintenance mode"
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author "pzhurba@mirantis.com"
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start on (filesystem and static-network-up) or failsafe-boot
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emits umm
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script
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[ -f /usr/lib/umm/umm_svc ] && /usr/lib/umm/umm_svc
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initctl emit umm
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end script
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EOF
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cat >/etc/grub.d/55_umm << "EOF"
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if [ -f /etc/grub.d/10_linux ] ; then
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/etc/grub.d/10_linux | sed -n -e '/menuentry.*{/,/}/p' | sed -e "s/menuentry\s*'[^']*' /menuentry 'Unified maintenance mode (UMM) '/" -e 's/\(^\s*linux\s.*\)/\1 umm/' -e '/}/,$d'; echo '}'
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fi
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EOF
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update-grub |