freeswitch/docker/master/Dockerfile

75 lines
2.8 KiB
Docker

# vim:set ft=dockerfile:
ARG DEBIAN_VERSION=bookworm
FROM debian:${DEBIAN_VERSION}
# ARGs are cleared after every FROM
# see: https://docs.docker.com/engine/reference/builder/#understand-how-arg-and-from-interact
ARG DEBIAN_VERSION
ARG TOKEN
# By default, install the full set of FreeSWITCH packages. Specify an alternative with:
# --build-arg="FS_META_PACKAGE=freeswitch-meta-vanilla"
# alternatives include:
# freeswitch-meta-bare
# freeswitch-meta-vanilla
# freeswitch-meta-sorbet
# freeswitch-meta-all-dbg
ARG FS_META_PACKAGE=freeswitch-meta-all
# Source Dockerfile:
# https://github.com/docker-library/postgres/blob/master/9.4/Dockerfile
# explicitly set user/group IDs
RUN groupadd -r freeswitch --gid=999 && useradd -r -g freeswitch --uid=999 freeswitch
# make the "en_US.UTF-8" locale so freeswitch will be utf-8 enabled by default
RUN apt-get update -qq \
&& apt-get install -y --no-install-recommends ca-certificates gnupg2 gosu locales wget \
&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
ENV LANG en_US.utf8
# https://freeswitch.org/confluence/display/FREESWITCH/Debian
# https://developer.signalwire.com/freeswitch/FreeSWITCH-Explained/Installation/Linux/Debian_67240088/
RUN wget --no-verbose --http-user=signalwire --http-password=${TOKEN} \
-O /usr/share/keyrings/signalwire-freeswitch-repo.gpg \
https://freeswitch.signalwire.com/repo/deb/debian-release/signalwire-freeswitch-repo.gpg \
&& echo "machine freeswitch.signalwire.com login signalwire password ${TOKEN}" > /etc/apt/auth.conf \
&& echo "deb [signed-by=/usr/share/keyrings/signalwire-freeswitch-repo.gpg] https://freeswitch.signalwire.com/repo/deb/debian-release/ ${DEBIAN_VERSION} main" > /etc/apt/sources.list.d/freeswitch.list \
&& apt-get -qq update \
&& apt-get install -y ${FS_META_PACKAGE} \
&& apt-get purge -y --auto-remove \
&& apt-get clean && rm -rf /var/lib/apt/lists/*
COPY docker-entrypoint.sh /
# Add anything else here
## Ports
# Document ports used by this container
### 8021 fs_cli, 5060 5061 5080 5081 sip and sips, 5066 ws, 7443 wss, 8081 8082 verto, 16384-32768, 64535-65535 rtp
EXPOSE 8021/tcp
EXPOSE 5060/tcp 5060/udp 5080/tcp 5080/udp
EXPOSE 5061/tcp 5061/udp 5081/tcp 5081/udp
EXPOSE 5066/tcp
EXPOSE 7443/tcp
EXPOSE 8081/tcp 8082/tcp
EXPOSE 64535-65535/udp
EXPOSE 16384-32768/udp
# Volumes
## Freeswitch Configuration
VOLUME ["/etc/freeswitch"]
## Tmp so we can get core dumps out
VOLUME ["/tmp"]
# Limits Configuration
COPY build/freeswitch.limits.conf /etc/security/limits.d/
# Healthcheck to make sure the service is running
SHELL ["/bin/bash", "-c"]
HEALTHCHECK --interval=15s --timeout=5s \
CMD fs_cli -x status | grep -q ^UP || exit 1
ENTRYPOINT ["/docker-entrypoint.sh"]
CMD ["freeswitch"]