This charm requires relation to keystone or configuration of identity credentials, to be able to source metrics about openstack services:
juju deploy cs:~huntdatacenter/golang-openstack-exporter openstack-exporter
juju add-relation openstack-exporter keystone
juju add-relation openstack-exporter prometheus
Here are some helpful commands to get started with development and testing:
$ make help
lint Run linter
build Build charm
deploy Deploy charm
upgrade Upgrade charm
force-upgrade Force upgrade charm
deploy-xenial-bundle Deploy Xenial test bundle
deploy-bionic-bundle Deploy Bionic test bundle
test-bundle Test deployed bundle with jujuna
push Push charm to stable channel
clean Clean .tox and build
help Show this help
This charm provides openstack-exporter for prometheus
The fully built charm needs the following source branch
Prepare the environment
mkdir -p layers charms/xenial
export JUJU_REPOSITORY=$PWD/charms
Clone the repositories
pushd layers
git clone https://git.launchpad.net/prometheus-openstack-exporter-charm
popd
Build the charm, and symlink for juju-1 compatibility
charm build layers/charm-prometheus-openstack-exporter
ln -s ../builds/prometheus-openstack-exporter charms/xenial
With the OpenStack nova-compute and neutron-gateway charms:
juju deploy local:xenial/prometheus-openstack-exporter
This charm supports relating to keystone, but keystone-credentials interface seems to be flaky, and hard to remove-relation, so the charm works around this by adding 'os-credentials' setting as a YAML dict (see setting description hints)
juju config prometheus-openstack-exporter os-credentials="{ ... }"
juju add-relation prometheus-openstack-exporter swift-storage-z1
juju add-relation prometheus-openstack-exporter swift-storage-z2
juju add-relation prometheus-openstack-exporter swift-storage-z3
juju add-relation prometheus prometheus-openstack-exporter