diff options
Diffstat (limited to 'kea')
-rw-r--r-- | kea/Makefile | 80 | ||||
-rw-r--r-- | kea/bin/kea-json | 29 | ||||
-rwxr-xr-x | kea/bin/kea-leases-reset | 58 |
3 files changed, 167 insertions, 0 deletions
diff --git a/kea/Makefile b/kea/Makefile new file mode 100644 index 0000000..49377eb --- /dev/null +++ b/kea/Makefile @@ -0,0 +1,80 @@ +# Open Infrastructure: service-tools + +# Copyright (C) 2014-2023 Daniel Baumann <daniel.baumann@open-infrastructure.net> +# +# SPDX-License-Identifier: GPL-3.0+ +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +SHELL := sh -e + +SCRIPTS = bin/* + +all: build + +test: + @echo -n "Checking for syntax errors with sh... " + @for SCRIPT in $(SCRIPTS); \ + do \ + sh -n $${SCRIPT}; \ + echo -n "."; \ + done + @echo " done." + + @echo -n "Checking for bashisms... " + @if [ -x /usr/bin/checkbashisms ]; \ + then \ + for SCRIPT in $(SCRIPTS); \ + do \ + checkbashisms -f -x $${SCRIPT}; \ + echo -n "."; \ + done; \ + else \ + echo "Note: devscripts not installed, skipping checkbashisms."; \ + fi + @echo " done." + + @echo -n "Checking with shellcheck... " + @if [ -x /usr/bin/shellcheck ]; \ + then \ + for SCRIPT in $(SCRIPTS); \ + do \ + shellcheck -e SC2039 $${SCRIPT}; \ + echo -n "."; \ + done; \ + else \ + echo "Note: shellcheck not installed, skipping shellcheck."; \ + fi + @echo " done." + +build: + +install: build + mkdir -p $(DESTDIR)/usr/bin + cp -r bin/* $(DESTDIR)/usr/bin + +uninstall: + for FILE in bin/*; \ + do \ + rm -f $(DESTDIR)/usr/bin/$$(basename $${FILE}); \ + done + rmdir --ignore-fail-on-non-empty --parents $(DESTDIR)/usr/bin || true + + rmdir --ignore-fail-on-non-empty --parents $(DESTDIR) || true + +clean: + +distclean: + +reinstall: uninstall install diff --git a/kea/bin/kea-json b/kea/bin/kea-json new file mode 100644 index 0000000..9380a3c --- /dev/null +++ b/kea/bin/kea-json @@ -0,0 +1,29 @@ +curl -X POST -H "Content-Type: application/json" -d '{ "command": "lease4-get", "arguments": { "subnet-id": 152, "ip-address": "147.87.152.14"}, "service": [ "dhcp4" ] }' http://localhost:8000/ | jq + +··curl -X POST -H "Content-Type: application/json" -d '{ "command": "config-reload", "service": [ "dhcp4" ] }' http://localhost:8000/ +»·······»·······curl -X POST -H "Content-Type: application/json" -d '{ "command": "config-reload", "service": [ "dhcp6" ] }' http://localhost:8000/ +»·······»·······curl -X POST -H "Content-Type: application/json" -d '{ "command": "config-reload", "service": [ "d2" ] }' http://localhost:8000/ + + + + +- man muss immer die subnet id mitgeben +- mac adressen als identifier sind nur in ipv4 erlabut, nicht in ipv6 + +mein beispiel: + +# get a lease6 +curl -X POST -H "Content-Type: application/json" -d ' +{ "command": "lease6-get", "arguments": { "subnet-id": 601000054, +"ip-address": "2a07:6b41:18:12:15:0:1:9"}, "service": [ "dhcp6" ] }' +http://localhost:8000/ | jq + +# delete lease6 +curl -X POST -H "Content-Type: application/json" -d ' +{ "command": "lease6-del", "arguments": { "subnet-id": 601000054, +"ip-address": "2a07:6b41:18:12:15:0:1:9"}, "service": [ "dhcp6" ] }' +http://localhost:8000/ | jq + +docu: + +https://kea.readthedocs.io/en/latest/arm/hooks.html#libdhcp-lease-cmds-so-lease-commands-for-easier-lease-management diff --git a/kea/bin/kea-leases-reset b/kea/bin/kea-leases-reset new file mode 100755 index 0000000..f1e4d91 --- /dev/null +++ b/kea/bin/kea-leases-reset @@ -0,0 +1,58 @@ +#!/bin/sh + +# Open Infrastructure: service-tools + +# Copyright (C) 2014-2023 Daniel Baumann <daniel.baumann@open-infrastructure.net> +# +# SPDX-License-Identifier: GPL-3.0+ +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +set -e + +HOSTS="${*:-localhost}" + +for HOST in ${HOSTS} +do + case "${HOST}" in + localhost) + echo "Removing all leases..." + + sudo service kea-dhcp6-server stop + sudo service kea-dhcp4-server stop + + sudo rm -f /var/lib/kea/*.csv* + + sudo service kea-dhcp6-server start + sudo service kea-dhcp4-server start + + echo + echo "done." + ;; + + *) + echo "'${HOST}': Removing all leases..." + + ssh "${HOST}" \ + "sudo service kea-dhcp6-server stop; \ + sudo service kea-dhcp4-server stop; \ + sudo rm -f /var/lib/kea/*.csv*; \ + sudo service kea-dhcp6-server start; \ + sudo service kea-dhcp4-server start" + + echo + echo "done." + ;; + esac +done |