Copy all files from kubernetes repo into this one

This commit is a like-for-like copy of the [kubernetes repo](https://github.com/python-discord/kubernetes) check that repo for comit history prioir to this commit.

Co-authored-by: Amrou Bellalouna <[email protected]>
Co-authored-by: Bradley Reynolds <[email protected]>
Co-authored-by: Chris <[email protected]>
Co-authored-by: Chris Lovering <[email protected]>
Co-authored-by: ChrisJL <[email protected]>
Co-authored-by: Den4200 <[email protected]>
Co-authored-by: GDWR <[email protected]>
Co-authored-by: Hassan Abouelela <[email protected]>
Co-authored-by: Hassan Abouelela <[email protected]>
Co-authored-by: jchristgit <[email protected]>
Co-authored-by: Joe Banks <[email protected]>
Co-authored-by: Joe Banks <[email protected]>
Co-authored-by: Joe Banks <[email protected]>
Co-authored-by: Johannes Christ <[email protected]>
Co-authored-by: Kieran Siek <[email protected]>
Co-authored-by: kosayoda <[email protected]>
Co-authored-by: ks129 <[email protected]>
Co-authored-by: Leon Sand├©y <[email protected]>
Co-authored-by: Leon Sand├©y <[email protected]>
Co-authored-by: MarkKoz <[email protected]>
Co-authored-by: Matteo Bertucci <[email protected]>
Co-authored-by: Sebastiaan Zeeff <[email protected]>
Co-authored-by: Sebastiaan Zeeff <[email protected]>
Co-authored-by: vcokltfre <[email protected]>

1 files changed, 39 insertions, 0 deletions

diff --git a/kubernetes/namespaces/default/blackbox/cronjob.yaml b/kubernetes/namespaces/default/blackbox/cronjob.yaml
new file mode 100644
index 0000000..405bfbe
--- /dev/null
+++ b/kubernetes/namespaces/default/blackbox/cronjob.yaml
@@ -0,0 +1,39 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: blackbox
+spec:
+  schedule: "0 15 * * *"
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          containers:
+          - name: blackbox
+            image: lemonsaurus/blackbox:main
+            imagePullPolicy: Always
+            envFrom:
+              - secretRef:
+                  name: blackbox-env
+            env:
+              - name: BLACKBOX_CONFIG_PATH
+                value: "/blackbox/config_file/blackbox.yaml"
+            volumeMounts:
+              - mountPath: /blackbox/config_file
+                name: blackbox-config
+              - mountPath: /tmp
+                name: blackbox-tmp
+            securityContext:
+              readOnlyRootFilesystem: true
+          volumes:
+            - name: blackbox-config
+              configMap:
+                name: blackbox-config
+            - name: blackbox-tmp
+              emptyDir: {}
+          restartPolicy: OnFailure
+          nodeSelector:
+            # NOTE: This should be updated to match the highest spec
+            # instance that is being used by the cluster.
+            beta.kubernetes.io/instance-type: g6-standard-4
+      backoffLimit: 3