wander
Click image to view GIF demo
Wander is a terminal application for Nomad by HashiCorp.
It currently supports viewing jobs, allocations, tasks, and logs across a Nomad cluster.
It is written with the Bubble Tea TUI framework from Charm.
wander is in active development. Expect near term improvements. Feature requests in the form of issues are welcome.
Installation
Currently, the best way to install wander is to clone this repo, build from source with cd <cloned_repo> && go build, then move the binary to somewhere accessible in your PATH, e.g. mv ./wander /usr/local/bin.
Usage
wander requires two environment variables set:
NOMAD_ADDR: path to nomad clusterNOMAD_TOKEN: token for auth against the HTTP API
You can try wander out by running a local nomad cluster in dev mode following these instructions:
# in first terminal session, start and leave nomad running in dev mode
sudo nomad agent -dev -bind 0.0.0.0 -log-level INFO
# in a different terminal session, create example job and run it
nomad job init
nomad job run example.nomad
# run wander
NOMAD_ADDR=http://localhost:4646 NOMAD_TOKEN="blank" wanderDevelopment
The dev/dev.sh script watches the source code and rebuilds the app on changes using entr.
Run ./wander to run the built app.
If the WANDER_DEBUG environment variable is set to true, the dev.Debug(s string) function outputs logs to wander.log.