+++ /dev/null
-About
------
-
-Container designed to run on host, bridge and swarm network.
-Size of container decreased to 50MB (23MB compressed)
-Significantly increased security - removed all libs except libc, busybox, tcpdump, dumpcap, kamailio and dependent libs.
-Docker container is created useing Alpine linux packaging
-
-Usage container
----------------
-
-```sh
-docker run --net=host --name kamailio \
- -v /etc/kamailio/:/etc/kamailio \
- kamailio/kamailio -m 64 -M 8
-```
-
-systemd unit file
------------------
-
-You can use this systemd unit files on your docker host.
-Unit file can be placed to ```/etc/systemd/system/kamailio-docker.service``` and enabled by commands
-```sh
-systemd start kamailio-docker.service
-systemd enable kamailio-docker.service
-```
-
-host network
-============
-
-```sh
-$ cat /etc/systemd/system/kamailio-docker.service
-[Unit]
-Description=kamailio Container
-After=docker.service network-online.target
-Requires=docker.service
-
-
-[Service]
-Restart=always
-TimeoutStartSec=0
-#One ExecStart/ExecStop line to prevent hitting bugs in certain systemd versions
-ExecStart=/bin/sh -c 'docker rm -f kamailio; \
- docker run -t --net=host --name kamailio \
- -v /etc/kamailio/:/etc/kamailio \
- kamailio/kamailio'
-ExecStop=-/bin/sh -c '/usr/bin/docker stop kamailio; \
- /usr/bin/docker rm -f kamailio;'
-
-[Install]
-WantedBy=multi-user.target
-```
-
-default bridge network
-======================
-```sh
-[Unit]
-Description=kamailio Container
-After=docker.service network-online.target
-Requires=docker.service
-
-
-[Service]
-Restart=always
-TimeoutStartSec=0
-#One ExecStart/ExecStop line to prevent hitting bugs in certain systemd versions
-ExecStart=/bin/sh -c 'docker rm -f kamailio; \
- docker run -t --network bridge --name kamailio \
- -p 5060:5060/udp -p 5060:5060 \
- -v /etc/kamailio/:/etc/kamailio \
- kamailio/kamailio'
-
-ExecStop=-/bin/sh -c '/usr/bin/docker stop kamailio; \
- /usr/bin/docker rm -f kamailio;'
-
-[Install]
-WantedBy=multi-user.target
-```
-
-.bashrc file
-------------
-To simplify kamailio managment you can add alias for ```kamctl``` to ```.bashrc``` file as example bellow.
-```sh
-alias kamctl='docker exec -i -t kamailio /usr/sbin/kamctl'
-```
+++ /dev/null
-#!/bin/sh -e
-
-# This script is wrote by Sergey Safarov <s.safarov@gmail.com>
-
-BUILD_ROOT=/tmp/kamailio
-FILELIST=/tmp/filelist
-FILELIST_BINARY=/tmp/filelist_binary
-TMP_TAR=/tmp/kamailio_min.tar.gz
-IMG_TAR=kamailio_img.tar.gz
-
-prepare_build() {
-apk add --no-cache abuild git gcc build-base bison db-dev flex expat-dev perl-dev postgresql-dev python2-dev pcre-dev mariadb-dev \
- libxml2-dev curl-dev unixodbc-dev confuse-dev ncurses-dev sqlite-dev lua-dev openldap-dev \
- libressl-dev net-snmp-dev libuuid libev-dev jansson-dev json-c-dev libevent-dev linux-headers \
- libmemcached-dev rabbitmq-c-dev hiredis-dev libmaxminddb-dev libunistring-dev freeradius-client-dev lksctp-tools-dev
-
- adduser -D build && addgroup build abuild
- echo "%abuild ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/abuild
- su - build -c "git config --global user.name 'Your Full Name'"
- su - build -c "git config --global user.email 'your@email.address'"
- su - build -c "abuild-keygen -a -i"
-}
-
-build_and_install(){
- cd /usr/src/kamailio
- REPO_OWNER=$(git remote get-url origin 2> /dev/null | sed -e 's|^.*github.com/||' -e 's|^git@github.com:||' -e 's|/.*\.git||')
- if [ ! -z "$REPO_OWNER" ]; then
- sed -i -e "s:github.com/kamailio:github.com/$REPO_OWNER:" /usr/src/kamailio/pkg/kamailio/alpine/APKBUILD
- fi
- if [ ! -z "$GIT_TAG" ]; then
- sed -i -e "s/^_gitcommit=.*/_gitcommit=$GIT_TAG/" /usr/src/kamailio/pkg/kamailio/alpine/APKBUILD
- fi
- chown -R build /usr/src/kamailio
- su - build -c "cd /usr/src/kamailio/pkg/kamailio/alpine; abuild snapshot"
- su - build -c "cd /usr/src/kamailio/pkg/kamailio/alpine; abuild -r"
- cd /home/build/packages/kamailio/x86_64
- ls -1 kamailio-*.apk | xargs apk --no-cache --allow-untrusted add
-}
-
-list_installed_kamailio_packages() {
- apk info | grep kamailio
-}
-
-kamailio_files() {
- local PACKAGES
- PACKAGES=$(apk info | grep kamailio)
- PACKAGES="musl $PACKAGES"
- for pkg in $PACKAGES
- do
- # list package files and filter package name
- apk info --contents $pkg 2> /dev/null | sed -e '/\S\+ contains:/d' -e '/^$/d' -e 's/^/\//'
- done
-}
-
-extra_files() {
- cat << EOF
-/etc
-/bin
-/bin/busybox
-/usr/bin
-/usr/bin/dumpcap
-/usr/lib
-/usr/sbin
-/usr/sbin/tcpdump
-/var
-/var/run
-/run
-/tmp
-EOF
-}
-
-sort_filelist() {
- sort $FILELIST | uniq > $FILELIST.new
- mv -f $FILELIST.new $FILELIST
-}
-
-filter_unnecessary_files() {
-# excluded following files and directories recursive
-# /usr/lib/debug/usr/lib/kamailio/
-# /usr/share/doc/kamailio
-# /usr/share/man
-# /usr/share/snmp
-
- sed -i \
- -e '\|^/usr/lib/debug/|d' \
- -e '\|^/usr/share/doc/kamailio/|d' \
- -e '\|^/usr/share/man/|d' \
- -e '\|^/usr/share/snmp/|d' \
- $FILELIST
-}
-
-ldd_helper() {
- TESTFILE=$1
- LD_PRELOAD=/usr/sbin/kamailio ldd $TESTFILE 2> /dev/null > /dev/null || return
-
- LD_PRELOAD=/usr/sbin/kamailio ldd $TESTFILE | sed -e 's/^.* => //' -e 's/ (.*)//' -e 's/\s\+//' -e '/^ldd$/d'
-}
-
-find_binaries() {
- rm -f $FILELIST_BINARY
- set +e
- for f in $(cat $FILELIST)
- do
- ldd_helper /$f >> $FILELIST_BINARY
- done
- set -e
- sort $FILELIST_BINARY | sort | uniq > $FILELIST_BINARY.new
- mv -f $FILELIST_BINARY.new $FILELIST_BINARY
-
- # Resolving symbolic links and removing duplicates
- cat $FILELIST_BINARY | xargs realpath > $FILELIST_BINARY.new
- cat $FILELIST_BINARY.new >> $FILELIST_BINARY
- sort $FILELIST_BINARY | sort | uniq > $FILELIST_BINARY.new
- mv -f $FILELIST_BINARY.new $FILELIST_BINARY
-}
-
-tar_files() {
- local TARLIST=/tmp/tarlist
- cat $FILELIST > $TARLIST
- cat $FILELIST_BINARY >> $TARLIST
- tar -czf $TMP_TAR --no-recursion -T $TARLIST
- rm -f $TARLIST
-}
-
-make_image_tar() {
- mkdir -p $BUILD_ROOT
- cd $BUILD_ROOT
- tar xzf $TMP_TAR
- /bin/busybox --install -s bin
- tar czf /usr/src/kamailio/pkg/kamailio/alpine_docker/$IMG_TAR *
-}
-
-prepare_build
-build_and_install
-#install PCAP tools
-apk add --no-cache wireshark-common tcpdump
-
-kamailio_files > $FILELIST
-extra_files >> $FILELIST
-sort_filelist
-filter_unnecessary_files
-find_binaries
-tar_files
-make_image_tar
projects / sip-router / commitdiff