fail2ban-prometheus-exporter/docker/run.sh

#/bin/sh

# Print version to logs for debugging purposes
/app/fail2ban-prometheus-exporter -version

db_path=/app/fail2ban.sqlite3
socket_path=/var/run/fail2ban/fail2ban.sock
textfile_dir=/app/textfile/
textfile_enabled=false

# Blank out the file paths if they do not exist - a hacky way to only use these files if they were mounted into the container.
if [ ! -f "$db_path" ]; then
    db_path=""
fi
if [ ! -S "$socket_path" ]; then
    socket_path=""
fi
if [ -d $textfile_dir ]; then
    textfile_enabled=true
fi

# Start the exporter (use exec to support graceful shutdown)
# Inspired by: https://akomljen.com/stopping-docker-containers-gracefully/
exec /app/fail2ban-prometheus-exporter \
    -db "$db_path" \
    -socket "$socket_path" \
    -collector.textfile=$textfile_enabled \
    -collector.textfile.directory="$textfile_dir"
build: add project dockerfile (#2) Add a project Dockerfile to allow deploying the application in a docker container. Add a `run.sh` script to start the application in the container. Add Makefile commands to build the docker image based on the Dockerfile. Fix possible nil reference error in the `db` package. 2021-02-07 14:04:24 +01:00			`#/bin/sh`

			`# Print version to logs for debugging purposes`
			`/app/fail2ban-prometheus-exporter -version`

feat: support reading fail2ban socket in docker Update the docker container to support mounting the fail2ban server socket and pointing the exporter at it. This allows the exporter to interact with the socket from within the container. The entire `/var/run` folder is mounted instead of just the socket file to correctly handle fail2ban restarts (where the file will be deleted). 2021-08-29 19:36:27 +02:00			`db_path=/app/fail2ban.sqlite3`
			`socket_path=/var/run/fail2ban/fail2ban.sock`
feat: support for textfile metrics (#13) Add support for collecting arbitrary metrics from a textfile as well as metrics collected from fail2ban. This allows other data to be exported along with the fail2ban metrics (e.g. instance metadata). Update the docker image to allow mounting a folder with a collection of metric files to be exported. Only files ending in `.prom` with be read. Update project README with the new functionality. 2021-10-12 22:38:26 +02:00			`textfile_dir=/app/textfile/`
			`textfile_enabled=false`
feat: support reading fail2ban socket in docker Update the docker container to support mounting the fail2ban server socket and pointing the exporter at it. This allows the exporter to interact with the socket from within the container. The entire `/var/run` folder is mounted instead of just the socket file to correctly handle fail2ban restarts (where the file will be deleted). 2021-08-29 19:36:27 +02:00
			`# Blank out the file paths if they do not exist - a hacky way to only use these files if they were mounted into the container.`
			`if [ ! -f "$db_path" ]; then`
			`db_path=""`
			`fi`
			`if [ ! -S "$socket_path" ]; then`
			`socket_path=""`
			`fi`
feat: support for textfile metrics (#13) Add support for collecting arbitrary metrics from a textfile as well as metrics collected from fail2ban. This allows other data to be exported along with the fail2ban metrics (e.g. instance metadata). Update the docker image to allow mounting a folder with a collection of metric files to be exported. Only files ending in `.prom` with be read. Update project README with the new functionality. 2021-10-12 22:38:26 +02:00			`if [ -d $textfile_dir ]; then`
			`textfile_enabled=true`
			`fi`
feat: support reading fail2ban socket in docker Update the docker container to support mounting the fail2ban server socket and pointing the exporter at it. This allows the exporter to interact with the socket from within the container. The entire `/var/run` folder is mounted instead of just the socket file to correctly handle fail2ban restarts (where the file will be deleted). 2021-08-29 19:36:27 +02:00
build: add project dockerfile (#2) Add a project Dockerfile to allow deploying the application in a docker container. Add a `run.sh` script to start the application in the container. Add Makefile commands to build the docker image based on the Dockerfile. Fix possible nil reference error in the `db` package. 2021-02-07 14:04:24 +01:00			`# Start the exporter (use exec to support graceful shutdown)`
			`# Inspired by: https://akomljen.com/stopping-docker-containers-gracefully/`
			`exec /app/fail2ban-prometheus-exporter \`
feat: support reading fail2ban socket in docker Update the docker container to support mounting the fail2ban server socket and pointing the exporter at it. This allows the exporter to interact with the socket from within the container. The entire `/var/run` folder is mounted instead of just the socket file to correctly handle fail2ban restarts (where the file will be deleted). 2021-08-29 19:36:27 +02:00			`-db "$db_path" \`
feat: support for textfile metrics (#13) Add support for collecting arbitrary metrics from a textfile as well as metrics collected from fail2ban. This allows other data to be exported along with the fail2ban metrics (e.g. instance metadata). Update the docker image to allow mounting a folder with a collection of metric files to be exported. Only files ending in `.prom` with be read. Update project README with the new functionality. 2021-10-12 22:38:26 +02:00			`-socket "$socket_path" \`
			`-collector.textfile=$textfile_enabled \`
			`-collector.textfile.directory="$textfile_dir"`