From 5a48c6d21a8c99601b9c6738b5e951fdbdf71e94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A1rcio=20Fernandes?= <marcio.fernandes@outlook.pt>
Date: Thu, 1 Oct 2026 22:18:48 +0000
Subject: [PATCH] add mylimbo.globals.k3s.registries_cache_mysetup

---
 playbooks/k3s/registries_cache_mysetup.yaml   |  7 ++
 .../{crictl_prune.yml => crictl_prune.yaml}   |  0
 roles/k3s/tasks/registries_cache_mysetup.yaml | 10 +++
 .../k3s/templates/registries_cache_mysetup.j2 | 65 +++++++++++++++++++
 4 files changed, 82 insertions(+)
 create mode 100644 playbooks/k3s/registries_cache_mysetup.yaml
 rename roles/k3s/tasks/{crictl_prune.yml => crictl_prune.yaml} (100%)
 create mode 100644 roles/k3s/tasks/registries_cache_mysetup.yaml
 create mode 100644 roles/k3s/templates/registries_cache_mysetup.j2

diff --git a/playbooks/k3s/registries_cache_mysetup.yaml b/playbooks/k3s/registries_cache_mysetup.yaml
new file mode 100644
index 0000000..134949a
--- /dev/null
+++ b/playbooks/k3s/registries_cache_mysetup.yaml
@@ -0,0 +1,7 @@
+- name: setup k3s cache registries
+  hosts: '{{target|default("all")}}'
+  become: true
+  tasks:
+    - ansible.builtin.include_role:
+        name: mylimbo.globals.k3s
+        tasks_from: registries_cache_mysetup
\ No newline at end of file
diff --git a/roles/k3s/tasks/crictl_prune.yml b/roles/k3s/tasks/crictl_prune.yaml
similarity index 100%
rename from roles/k3s/tasks/crictl_prune.yml
rename to roles/k3s/tasks/crictl_prune.yaml
diff --git a/roles/k3s/tasks/registries_cache_mysetup.yaml b/roles/k3s/tasks/registries_cache_mysetup.yaml
new file mode 100644
index 0000000..7fb308a
--- /dev/null
+++ b/roles/k3s/tasks/registries_cache_mysetup.yaml
@@ -0,0 +1,10 @@
+# requires host/group vars
+# oci_cache:
+#  address: https://xxxx.xxx.xx/v2
+#  auth_username: xxxxx
+#  auth_password: Ixxxx
+
+- name:  k3s - setup cache registries
+  ansible.builtin.template:
+    src: templates/registries_cache_mysetup
+    dest: /etc/rancher/k3s/registries.yaml
\ No newline at end of file
diff --git a/roles/k3s/templates/registries_cache_mysetup.j2 b/roles/k3s/templates/registries_cache_mysetup.j2
new file mode 100644
index 0000000..33ec29f
--- /dev/null
+++ b/roles/k3s/templates/registries_cache_mysetup.j2
@@ -0,0 +1,65 @@
+mirrors:
+  # --- Docker Hub (all aliases → docker-mirror) ---
+  docker.io:
+    endpoint:
+      - https://{{oci_cache.address}}/docker-mirror
+  registry-1.docker.io:
+    endpoint:
+      - https://{{oci_cache.address}}/docker-mirror
+  index.docker.io:
+    endpoint:
+      - https://{{oci_cache.address}}/docker-mirror
+
+  # --- GHCR ---
+  ghcr.io:
+    endpoint:
+      - https://{{oci_cache.address}}/ghcr-mirror
+
+  # --- Quay.io ---
+  quay.io:
+    endpoint:
+      - https://{{oci_cache.address}}/quay-mirror
+
+  # --- Kubernetes official registry ---
+  registry.k8s.io:
+    endpoint:
+      - https://{{oci_cache.address}}/k8s-mirror
+
+  # --- Google Container Registry
+  gcr.io:
+    endpoint:
+      - https://{{oci_cache.address}}/grc-mirror
+
+  # --- AWS Public ECR ---
+  public.ecr.aws:
+    endpoint:
+      - https://{{oci_cache.address}}/aws-mirror
+
+  # --- Microsoft Container Registry ---
+  mcr.microsoft.com:
+    endpoint:
+      - https://{{oci_cache.address}}/mcr-proxy
+
+  # --- GitLab Container Registry ---
+  registry.gitlab.com:
+    endpoint:
+      - https://{{oci_cache.address}}/gitlab-mirror
+
+  # --- Bitnami (namespace under Docker Hub) ---
+  docker.io/bitnami:
+    endpoint:
+      - https://{{oci_cache.address}}/bitnami-mirror
+
+  # --- Red Hat registry ---
+  registry.redhat.io:
+    endpoint:
+      - https://{{oci_cache.address}}/readheat-mirror
+      
+
+configs:
+  oci.limbosolutions.com:
+    auth:
+      username:  {{oci_cache.auth_username }}
+      password:  {{oci_cache.auth_password }}
+    tls:
+      insecure_skip_verify: false
\ No newline at end of file