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, 27 insertions, 0 deletions

diff --git a/meta-unit-virtualization/recipes-containers/prometheus/prometheus.bb b/meta-unit-virtualization/recipes-containers/prometheus/prometheus.bb
new file mode 100644
index 0000000..5eadf25
--- /dev/null
+++ b/meta-unit-virtualization/recipes-containers/prometheus/prometheus.bb
@@ -0,0 +1,27 @@
+SUMMARY = "Prometheus quadlet"
+DESCRIPTION = "A quadlet for a prometheus container that runs rootless"
+LICENSE  = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${UNPACKDIR}/LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "\
+    file://prometheus.container \
+    file://LICENSE \
+    file://prometheus.yml \
+"
+
+RDEPENDS:${PN}:append = " podman"
+RDEPENDS:${PN}:append = " add-user-svc"
+
+S = "${UNPACKDIR}"
+
+ROOTLESS_USER_NAME ?= "svc"
+
+do_install() {
+    install -D -p -m 0644 ${UNPACKDIR}/prometheus.container ${D}/home/${ROOTLESS_USER_NAME}/.config/containers/systemd/prometheus.container
+    install -D -p -m 0644 ${UNPACKDIR}/prometheus.yml ${D}/home/${ROOTLESS_USER_NAME}/.config/containers/prometheus/prometheus.yml
+}
+
+FILES:${PN} = "\
+    /home/${ROOTLESS_USER_NAME}/.config/containers/systemd/prometheus.container \
+    /home/${ROOTLESS_USER_NAME}/.config/containers/prometheus/prometheus.yml \
+"