From 829cc1777efdbb163fe066a084c9cab7a1091660 Mon Sep 17 00:00:00 2001
From: guppy <tech@domain.test>
Date: Sun, 21 May 2023 14:10:47 +0200
Subject: [PATCH] Add Gitea-helm-ha for testing

---
 group_vars/all                               | 14 ++++++++----
 roles/gitea-helm-ha/tasks/main.yaml          | 19 ++++++++++++++++
 roles/gitea-helm-ha/templates/values.yaml.j2 | 24 ++++++++++++++++++++
 roles/gitea-helm/templates/values.yaml.j2    |  6 ++---
 roles/openebs/templates/nfs.yaml             | 16 +++++++++++++
 5 files changed, 72 insertions(+), 7 deletions(-)
 create mode 100644 roles/gitea-helm-ha/tasks/main.yaml
 create mode 100644 roles/gitea-helm-ha/templates/values.yaml.j2
 create mode 100644 roles/openebs/templates/nfs.yaml

diff --git a/group_vars/all b/group_vars/all
index 234a039..c3c898c 100644
--- a/group_vars/all
+++ b/group_vars/all
@@ -17,10 +17,16 @@ lb:
   subnet: 192.168.230.0/24 
 # Paramètre propre à notre application Gitea
 # extrenalips doit être dans le réseau du LoadBalancer mais ne doit pas entrer en conflit avec le pool ou l'IP des nodes
-gitea:
-  replicacount: 1
-  servicetype: LoadBalancer
-  externalips: 192.168.230.10
+#gitea:
+#  storageclass: ""
+#  FIXME: NFS storage not working
+#  storageclass: nfs-client
+#  servicetype: LoadBalancer
+#  externalips: 192.168.230.10
+#  FIXME: gitea-ha not working (because NFS ?)
+#gitea-ha:
+#  replica: 2
+#  storageclass: nfs-client
 # Variable utilisé uniquement pour le téléchargement de CRI-O
 #os: "Debian_11"
 # Version de Kubernetes - utilisé pour le téchargement de CRI-O
diff --git a/roles/gitea-helm-ha/tasks/main.yaml b/roles/gitea-helm-ha/tasks/main.yaml
new file mode 100644
index 0000000..433cc85
--- /dev/null
+++ b/roles/gitea-helm-ha/tasks/main.yaml
@@ -0,0 +1,19 @@
+# To get the default file
+# helm show values gitea-charts/gitea > values.yaml
+- name: Get values
+  template:
+    src: values.yaml.j2
+    dest: /tmp/values.yaml
+
+- name: install helm-git plugin
+  shell: helm plugin install https://github.com/aslafy-z/helm-git --version 0.15.1
+
+- name: remove old gitea repo if exist
+  shell: helm repo remove gitea-charts
+  ignore_errors: true
+
+- name: install gitea-ha via helm
+  shell: |
+    helm repo add gitea-charts git+https://gitea.com/gitea/helm-chart@/?ref=deployment
+    helm repo update
+    helm install -f /tmp/values.yaml gitea gitea-charts/gitea --version 0.0.0
diff --git a/roles/gitea-helm-ha/templates/values.yaml.j2 b/roles/gitea-helm-ha/templates/values.yaml.j2
new file mode 100644
index 0000000..60cb866
--- /dev/null
+++ b/roles/gitea-helm-ha/templates/values.yaml.j2
@@ -0,0 +1,24 @@
+image:
+  tag: "dev"
+  PullPolicy: "Always"
+  rootless: true
+
+replicaCount: {{ gitea-helm-ha.replica }}
+
+persistence:
+  enabled: true
+  accessModes:
+    - ReadWriteMany
+  storageClass: {{ gitea-helm-ha.storageclass }}
+
+redis-cluster:
+  enabled: false
+  global:
+    redis:
+      password: gitea
+
+gitea:
+  config:
+    indexer:
+      ISSUE_INDEXER_ENABLED: true
+      REPO_INDEXER_ENABLED: false
diff --git a/roles/gitea-helm/templates/values.yaml.j2 b/roles/gitea-helm/templates/values.yaml.j2
index aef6fc0..25e71eb 100644
--- a/roles/gitea-helm/templates/values.yaml.j2
+++ b/roles/gitea-helm/templates/values.yaml.j2
@@ -14,14 +14,14 @@ global:
   ##   - myRegistryKeySecretName
   ##
   imagePullSecrets: []
-  storageClass: ""
+  storageClass: {{ gitea.storageclass }}
   hostAliases: []
   # - ip: 192.168.137.2
   #   hostnames:
   #   - example.com
 
 ## @param replicaCount number of replicas for the statefulset
-replicaCount: {{ gitea.replicacount }}
+replicaCount: 1
 
 ## @param clusterDomain cluster domain
 clusterDomain: cluster.local
@@ -225,7 +225,7 @@ persistence:
     - ReadWriteOnce
   labels: {}
   annotations: {}
-  storageClass:
+  storageClass: {{ gitea.storageclass }}
   subPath:
 
 ## @param extraVolumes Additional volumes to mount to the Gitea statefulset
diff --git a/roles/openebs/templates/nfs.yaml b/roles/openebs/templates/nfs.yaml
new file mode 100644
index 0000000..5778146
--- /dev/null
+++ b/roles/openebs/templates/nfs.yaml
@@ -0,0 +1,16 @@
+---
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: openebs-hostpath
+  annotations:
+   storageclass.kubernetes.io/is-default-class: "true"
+   openebs.io/cas-type: local
+   cas.openebs.io/config: |
+     - name: StorageType
+       value: "hostpath"
+     - name: BasePath
+       value: "/var/openebs/local/"
+provisioner: openebs.io/local
+volumeBindingMode: WaitForFirstConsumer
+reclaimPolicy: Delete