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6574373761
ⓘ Prefer Netplan when Debian has Netplan YAML config, otherwise select the existing NetworkManager backend for Debian systems with saved NM connection profiles, with regression tests for backend selection. https://github.com/webmin/webmin/issues/2559
33 lines
701 B
Perl
33 lines
701 B
Perl
# net-detect.pl
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# Helper functions for choosing the network config backend
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sub net_has_network_manager_config
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{
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my ($dir) = @_;
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$dir ||= "/etc/NetworkManager/system-connections";
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my @files = glob("$dir/*.nmconnection");
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return -d $dir && scalar(@files);
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}
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sub net_has_netplan_config
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{
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my ($dir) = @_;
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$dir ||= "/etc/netplan";
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return &has_command("netplan") &&
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-d $dir;
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}
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sub net_auto_backend
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{
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my ($os_type, $netplan_dir, $nm_conn_dir) = @_;
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return "netplan"
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if ($os_type eq "debian-linux" &&
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&net_has_netplan_config($netplan_dir));
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return "nm"
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if (($os_type eq "redhat-linux" || $os_type eq "debian-linux") &&
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&net_has_network_manager_config($nm_conn_dir));
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return undef;
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}
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1;
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