hotio/scrutiny

Starting the container

Just the basics to get the container running:

docker run --rm \
    --name scrutiny \
    -p 8080:8080 \
    -e PUID=1000 \
    -e PGID=1000 \
    -e UMASK=002 \
    -e TZ="Etc/UTC" \
    -e ARGS="" \
    -e DEBUG="no" \
    -e INTERVAL=86400 \
    -e API_ENDPOINT="http://localhost:8080" \
    -e MODE="both" \
    --cap-add SYS_RAWIO \
    --device /dev/sda \
    -v /run/udev:/run/udev:ro \
    -v /<host_folder_config>:/config \
    hotio/scrutiny

The highlighted variables are all optional, the values you see are the defaults.

For the environment variable MODE you can pick the values both, web or collector to enable the desired operating mode (see below). The INTERVAL variable defines the amount of time in seconds between collector runs, the metrics are pushed to the webinterface located at API_ENDPOINT. When passing through NVMe devices you'll probably have to use --cap-add SYS_ADMIN instead of --cap-add SYS_RAWIO.

Deploying as 2 seperate containers

docker run --rm \
    --name scrutiny-collector \
    --network my-net \
    -e INTERVAL=3600 \
    -e API_ENDPOINT="http://scrutiny-web:8080" \
    -e MODE="collector" \
    --cap-add SYS_RAWIO \
    --device /dev/sda \
    -v /run/udev:/run/udev:ro \
    -v /<host_folder_config>:/config \
    hotio/scrutiny

docker run --rm \
    --name scrutiny-web \
    --network my-net \
    -p 8080:8080 \
    -e MODE="web" \
    -v /<host_folder_config>:/config \
    hotio/scrutiny

Configuration location

Your scrutiny configuration inside the container is stored in /config/app, to migrate from another container, you'd probably have to move your files from /config to /config/app.

Executing your own scripts

If you have a need to do additional stuff when the container starts or stops, you can mount your script with -v /docker/host/my-script.sh:/etc/cont-init.d/99-my-script to execute your script on container start or -v /docker/host/my-script.sh:/etc/cont-finish.d/99-my-script to execute it when the container stops. An example script can be seen below.

#!/usr/bin/with-contenv bash

echo "Hello, this is me, your script."

Troubleshooting a problem

By default all output is redirected to /dev/null, so you won't see anything from the application when using docker logs. Most applications write everything to a log file too. If you do want to see this output with docker logs, you can use -e DEBUG="yes" to enable this.

Tag	Upstream	Version	Build
`release` (latest)	GitHub releases
`nightly`	Every commit to master branch