From a7816b20f9e5080671bf49cabf793d3d7991a624 Mon Sep 17 00:00:00 2001
From: Sheogorath <sheogorath@shivering-isles.com>
Date: Sun, 30 Jan 2022 03:22:23 +0100
Subject: [PATCH] docs(calico): Add initial README

---
 infrastructure/calico/README.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 infrastructure/calico/README.md

diff --git a/infrastructure/calico/README.md b/infrastructure/calico/README.md
new file mode 100644
index 000000000..0a6ce7620
--- /dev/null
+++ b/infrastructure/calico/README.md
@@ -0,0 +1,19 @@
+Calico
+---
+
+This component provides general networking to the cluster. The overlay network is kept simple since the goal are small scale clusters. However it uses Wireguard to encrypt all traffic within the cluster.
+
+**Hint:** *This component also has a bootstrap component.*
+
+Nice to knows
+---
+
+- The operator provides its own set of CRDs, examples from the docs, won't work by default. Operator uses `crd.projectcalico.org/v1` while calico itself uses `projectcalico.org/v3`
+
+Links
+---
+
+- [Docs](https://projectcalico.docs.tigera.io/about/about-calico)
+- [Helm Chart](https://artifacthub.io/packages/helm/projectcalico/tigera-operator)
+- [Source Code - Operator](https://github.com/tigera/operator)
+- [Source Code - Calico](https://github.com/projectcalico/calico)
-- 
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