82 lines
2.3 KiB
Bash
Executable File
82 lines
2.3 KiB
Bash
Executable File
#!/bin/sh -e
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#
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# 2021 Joachim Desroches (joachim.desroches@epfl.ch)
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#
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# This file is part of cdist.
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#
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# cdist is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# cdist is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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os=$(cat "${__global:?}/explorer/os")
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case "$os" in
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'alpine'|'debian'|'ubuntu')
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confdir='/etc/bird.d'
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;;
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*)
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printf "Your operating system (%s) is currently not supported by this __bird_ospf\n" "$os" >&2
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printf "Please contribute an implementation for it if you can.\n" >&2
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exit 1
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;;
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esac
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description=
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if [ -f "${__object:?}/parameter/description" ];
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then
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description="$(cat "${__object:?}/parameter/description")"
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fi
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instance_id=
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if [ -f "${__object:?}/parameter/instance-id" ];
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then
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instance_id="$(cat "${__object:?}/parameter/instance-id")"
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fi
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extra_area_configuration=
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if [ -f "${__object:?}/parameter/extra-area-configuration" ];
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then
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extra_area_configuration="$(cat "${__object:?}/parameter/extra-area-configuration")"
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if [ "$extra_area_configuration" = "-" ]; then
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extra_area_configuration=$(cat "$__object/stdin")
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fi
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fi
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if [ ! -f "${__object:?}/parameter/interface" ] && [ -z "$extra_area_configuration" ]; then
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echo "Either --interface or --extra-area-configuration must be set." >&2
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exit 1
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fi
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__file "${confdir:?}/ospf-${__object_id:?}.conf" \
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--mode 0640 --owner root --group bird \
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--source - << EOF
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protocol ospf v3 ${__object_id:?} {
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$([ -n "${description?}" ] && printf "\tdescription \"%s\";\n" "${description?}")
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$([ -n "${instance_id?}" ] && printf "\tinstance id %s;\n" "${instance_id?}")
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$(cat "${__object:?}/parameter/channel") {
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import $(cat "${__object:?}/parameter/import");
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export $(cat "${__object:?}/parameter/export");
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};
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area 0 {
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$(sed -e 's/^/\t\tinterface "/' -e 's/$/";/' "${__object:?}/parameter/interface")
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$(sed -e 's/^/\t\tsubnet /' -e 's/$/;/' "${__object:?}/parameter/subnet")
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$extra_area_configuration
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};
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}
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EOF
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