telegraf/Dockerfile at 6d93461b4bc5eee566b2e8cadc28b648612742bc · autopilotpattern/telegraf · GitHub

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FROM telegraf:1.4-alpine

# Reset to root user to do some installs
USER root

# Install packages
RUN apk add --no-cache \
    bash \
    curl \
    jq \
    unzip

# Add ContainerPilot and its configuration
# Releases at https://github.com/joyent/containerpilot/releases
ENV CONTAINERPILOT_VER 2.3.0
ENV CONTAINERPILOT file:///etc/containerpilot.json

RUN export CONTAINERPILOT_CHECKSUM=ec9dbedaca9f4a7a50762f50768cbc42879c7208 \
    && curl --retry 7 --fail -Lso /tmp/containerpilot.tar.gz \
         "https://github.com/joyent/containerpilot/releases/download/${CONTAINERPILOT_VER}/containerpilot-${CONTAINERPILOT_VER}.tar.gz" \
    && echo "${CONTAINERPILOT_CHECKSUM}  /tmp/containerpilot.tar.gz" | sha1sum -c \
    && tar zxf /tmp/containerpilot.tar.gz -C /usr/local/bin \
    && rm /tmp/containerpilot.tar.gz

# The our helper/glue scripts and configuration for this specific app
COPY bin /usr/local/bin
COPY etc /etc

# Install Consul
# Releases at https://releases.hashicorp.com/consul
RUN export CONSUL_VERSION=0.6.4 \
    && export CONSUL_CHECKSUM=abdf0e1856292468e2c9971420d73b805e93888e006c76324ae39416edcf0627 \
    && curl --retry 7 --fail -vo /tmp/consul.zip "https://releases.hashicorp.com/consul/${CONSUL_VERSION}/consul_${CONSUL_VERSION}_linux_amd64.zip" \
    && echo "${CONSUL_CHECKSUM}  /tmp/consul.zip" | sha256sum -c \
    && unzip /tmp/consul -d /usr/local/bin \
    && rm /tmp/consul.zip \
    && mkdir /config

# Create empty directories for Consul config and data
RUN mkdir -p /etc/consul \
    && chown -R root /etc/consul \
    && mkdir -p /var/lib/consul \
    && chown -R root /var/lib/consul

# Install Consul template
# Releases at https://releases.hashicorp.com/consul-template/
RUN export CONSUL_TEMPLATE_VERSION=0.14.0 \
    && export CONSUL_TEMPLATE_CHECKSUM=7c70ea5f230a70c809333e75fdcff2f6f1e838f29cfb872e1420a63cdf7f3a78 \
    && curl --retry 7 --fail -Lso /tmp/consul-template.zip "https://releases.hashicorp.com/consul-template/${CONSUL_TEMPLATE_VERSION}/consul-template_${CONSUL_TEMPLATE_VERSION}_linux_amd64.zip" \
    && echo "${CONSUL_TEMPLATE_CHECKSUM}  /tmp/consul-template.zip" | sha256sum -c \
    && unzip /tmp/consul-template.zip -d /usr/local/bin \
    && rm /tmp/consul-template.zip

# Reset entrypoint from base image
ENTRYPOINT []

# Run telegraf
USER root
CMD ["/usr/local/bin/containerpilot", \
    "/entrypoint.sh", \
    "telegraf", \
    "-config", \
    "/etc/telegraf.conf"]