#docker-health
Small command-line utility for working with Docker's built-in health checks.
##Usage
###Connecting to the Docker daemon
If the $DOCKER_HOST environment variable is found, this utility will attempt
to create the Docker daemon connection using environment variables (for example,
if you're using docker-machine). Otherwise, the utility will attempt to
connect via socket (i.e. unix://var/run/docker.sock).
###Inspect the health check status of containers
NAME:
docker-health inspect - Inspect the Health Check status of a container
USAGE:
docker-health inspect [command options] [arguments...]
OPTIONS:
--all, -a Show Healthcheck status for all running containers
--verbose Show detailed health check information on containers
--log, -l Enable log output
Example:
Inspect the health of a single comtainer:
docker-health inspect <container name>
This command exits with a non-zero code if the named container is not
in a health state.
Inspect the health of all containers on the daemon:
docker-health inspect --all
###Wait on containers to enter healthy status
NAME:
docker-health wait - Wait until a container enters Healthy status
USAGE:
docker-health wait [command options] [arguments...]
OPTIONS:
--all, -a Wait on Healthcheck status for all running containers
--timeout value Wait timeout, in seconds (default: 60)
--log, -l Enable log output
Example:
Wait for a single container to enter healthy state:
docker-health wait <container name>
The command will exit with a non-zero code if the named container either fails
to enter a healthy state within the timeout (by default, 60 seconds) or enters
an unhealthy state.
Wait for all containers to enter a healthy state:
docker-health wait --all
The command will exit with a non-zero code if any ontainer either fails
to enter a healthy state within the timeout (by default, 60 seconds) or enters
an unhealthy state.