Introduce meta-unit-virtualization

Primary motivation for this is removing observability containers from beaglebone black because of RAM limitations. Images can now include the observability containers by adding `observability` to `IMAGE_FEATURES`.

1 files changed, 28 insertions, 0 deletions

diff --git a/meta-unit-virtualization/recipes-containers/prometheus-node-exporter/files/prometheus-node-exporter.container b/meta-unit-virtualization/recipes-containers/prometheus-node-exporter/files/prometheus-node-exporter.container
new file mode 100644
index 0000000..fd28b26
--- /dev/null
+++ b/meta-unit-virtualization/recipes-containers/prometheus-node-exporter/files/prometheus-node-exporter.container
@@ -0,0 +1,28 @@
+[Unit]
+Description=A prometheus node exporter container (rootless)
+
+[Container]
+ContainerName=prometheus-node-exporter
+Image=quay.io/prometheus/node-exporter:latest
+Network=host
+PodmanArgs=--pid=host
+Volume=/:/host:ro,rslave
+Volume=/run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket:ro
+Exec=--path.rootfs=/host \
+--path.procfs=/host/proc \
+--collector.systemd \
+--collector.systemd.unit-include=".+" \
+--collector.processes \
+--collector.interrupts \
+--collector.interrupts.name-include=".+" \
+--collector.tcpstat
+
+[Service]
+Restart=on-failure
+RestartSec=10s
+RestartSteps=5
+RestartMaxDelaySec=1min
+TimeoutStartSec=15min
+
+[Install]
+WantedBy=default.target