# Description: Dockerfile for testing installation of InfluxDB and clients on CentOS Stream 9.

# Example build command:
#  docker buildx build -t influxdatadocs/oss-centos --file test/Dockerfile.test-oss.centos .

# Example run command--logs are stored in the volume `influxdatadocs-oss-centos-log`:
#  docker run --rm --mount type=volume,src=influxdatadocs-oss-centos-log,dst=/var/log/ influxdatadocs/oss-centos

FROM dokken/centos-stream-9:latest AS influxdb
LABEL name="test-oss-centos"
LABEL description="InfluxData Docs Test OSS install on CentOS"

LABEL "com.influxdata.docs"="https://docs.influxdata.com/influxdb/v2/install/?t=Linux"

ARG INFLUXDB_LATEST_PATCH=2.7.10
ARG TELEGRAF_LATEST_PATCH=1.31.3
ARG PUBLIC_SHA=943666881a1b8d9b849b74caebf02d3465d6beb716510d86a39f6c8e8dac7515
ARG basearch=aarch64

# Install InfluxDB keys to verify client installs.

RUN curl --silent --location -O \
  https://repos.influxdata.com/influxdata-archive.key \
  && echo "${PUBLIC_SHA} influxdata-archive.key" \
  | sha256sum -c && cat influxdata-archive.key \
  | gpg --dearmor \
  | tee /etc/pki/rpm-gpg/RPM-GPG-KEY-influxdata > /dev/null

# Follow the documentation to add the InfluxData repository to the list of repositories.
RUN cat <<EOF | tee /etc/yum.repos.d/influxdata.repo
[influxdata]
name = InfluxData Repository - Stable
baseurl = https://repos.influxdata.com/stable/${basearch}/main
enabled = 1
gpgcheck = 1
gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-influxdata
EOF

# Install InfluxDB and clients to use in tests.

# Follow the Telegraf install instructions (https://docs.influxdata.com/telegraf/v1/install/?t=curl), except for sudo (which isn't available in Docker).
RUN yum install -y influxdb2 influxdb2-cli

ENTRYPOINT ["/bin/bash"]
# Run InfluxDB in the background, wait for it to start, and then test Telegraf.
CMD ["-c", "influxd > /var/log/influxd.log 2>&1 & while ! curl -s http://localhost:8086/health | grep -q '\"status\":\"pass\"'; do sleep 1; done; telegraf --config /etc/telegraf/telegraf.conf --test"]