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]>

5 files changed, 62 insertions, 0 deletions

diff --git a/kubernetes/namespaces/cert-manager/cert-manager/README.md b/kubernetes/namespaces/cert-manager/cert-manager/README.md
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index 0000000..a7389e6
--- /dev/null
+++ b/kubernetes/namespaces/cert-manager/cert-manager/README.md
@@ -0,0 +1,13 @@
+# cert-manager
+
+X.509 certificate management for Kubernetes.
+
+> cert-manager builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide to developers 'certificates as a service' in your Kubernetes cluster.
+
+We install cert-mamnanger through [Helm using this guide](https://cert-manager.io/docs/installation/kubernetes/#installing-with-helm).
+
+## Directories
+
+`issuers`: Contains configured issuers, right now only letsencrypt production & staging.
+
+`certificates`: Contains TLS certificates that should be provisioned and where they should be stored.
diff --git a/kubernetes/namespaces/cert-manager/cert-manager/certificates/pythondiscord.com.yaml b/kubernetes/namespaces/cert-manager/cert-manager/certificates/pythondiscord.com.yaml
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index 0000000..94bd7dc
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+++ b/kubernetes/namespaces/cert-manager/cert-manager/certificates/pythondiscord.com.yaml
@@ -0,0 +1,12 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: pythondiscord-com
+spec:
+  secretName: pythondiscord.com-tls
+  dnsNames:
+  - pythondiscord.com
+  - '*.pythondiscord.com'
+  issuerRef:
+    name: letsencrypt
+    kind: ClusterIssuer
diff --git a/kubernetes/namespaces/cert-manager/cert-manager/issuers/letsencrypt-prod.yaml b/kubernetes/namespaces/cert-manager/cert-manager/issuers/letsencrypt-prod.yaml
new file mode 100644
index 0000000..4321377
--- /dev/null
+++ b/kubernetes/namespaces/cert-manager/cert-manager/issuers/letsencrypt-prod.yaml
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+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: letsencrypt
+  namespace: cert-manager
+spec:
+  acme:
+    email: [email protected]
+    server: https://acme-v02.api.letsencrypt.org/directory
+    privateKeySecretRef:
+      name: letsencrypt-account-key
+    solvers:
+    - dns01:
+        cloudflare:
+          email: [email protected]
+          apiTokenSecretRef:
+            name: cloudflare-credentials
+            key: cloudflare-api-key
diff --git a/kubernetes/namespaces/cert-manager/cert-manager/issuers/letsencrypt-staging.yaml b/kubernetes/namespaces/cert-manager/cert-manager/issuers/letsencrypt-staging.yaml
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index 0000000..e9fdfc7
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+++ b/kubernetes/namespaces/cert-manager/cert-manager/issuers/letsencrypt-staging.yaml
@@ -0,0 +1,18 @@
+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: letsencrypt-staging
+  namespace: cert-manager
+spec:
+  acme:
+    email: [email protected]
+    server: https://acme-staging-v02.api.letsencrypt.org/directory
+    privateKeySecretRef:
+      name: letsencrypt-staging-account-key
+    solvers:
+    - dns01:
+        cloudflare:
+          email: [email protected]
+          apiTokenSecretRef:
+            name: cloudflare-credentials
+            key: cloudflare-api-key
diff --git a/kubernetes/namespaces/cert-manager/cert-manager/values.yaml b/kubernetes/namespaces/cert-manager/cert-manager/values.yaml
new file mode 100644
index 0000000..1b4551c
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+++ b/kubernetes/namespaces/cert-manager/cert-manager/values.yaml
@@ -0,0 +1 @@
+installCRDs: true