52 lines
1.1 KiB
Bash
Executable File
52 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# this shell script is run on the build system to min-copy-closure the
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# system configuration onto the device and reboot/restart services as
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# requested
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die() {
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echo "$@"
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exit 1
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}
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PATH=@min_copy_closure@/bin:$PATH
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ssh_command=${SSH_COMMAND-ssh}
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reboot="reboot"
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case "$1" in
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"--no-reboot")
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unset reboot
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shift
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;;
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"--fast")
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reboot="soft"
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shift
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;;
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esac
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target_host=$1
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shift
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test -n "$target_host" || \
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die "Usage: $0 [--no-reboot] [--fast] target-host"
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toplevel=$(realpath @toplevel@)
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test -e $toplevel/etc/nix-store-paths || die "missing etc/nix-store-paths, is this really a system configuration?"
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echo installing from systemConfiguration $toplevel to host $target_host
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$ssh_command $target_host uname -a || die "Can't ssh to $target_host"
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min-copy-closure $target_host $toplevel
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ts=$(date +%Y%m%dT%H%M%S)
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$ssh_command $target_host "$toplevel/bin/install && ln -s $(realpath --relative-to / $toplevel) /persist/${ts}.configuration"
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case "$reboot" in
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reboot)
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$ssh_command $target_host "sync; source /etc/profile; reboot"
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;;
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soft)
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$ssh_command $target_host $toplevel/bin/restart-services
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;;
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*)
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;;
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esac
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