From c535109a30839c9f2e452ff18a17adc15e21369a Mon Sep 17 00:00:00 2001
From: Fabio Rauber <fabiorauber@gmail.com>
Date: Mon, 28 Jun 2021 16:00:45 -0300
Subject: [PATCH] First attempt to backup using velero

---
 charts/portalmodelo/v0.5.0/questions.yaml     |  7 +++++++
 .../templates/velero-schedule-weekdays.yaml   | 21 +++++++++++++++++++
 charts/portalmodelo/v0.5.0/values.yaml        |  4 ++++
 3 files changed, 32 insertions(+)
 create mode 100644 charts/portalmodelo/v0.5.0/templates/velero-schedule-weekdays.yaml

diff --git a/charts/portalmodelo/v0.5.0/questions.yaml b/charts/portalmodelo/v0.5.0/questions.yaml
index 0a89f6a..f69fbdc 100644
--- a/charts/portalmodelo/v0.5.0/questions.yaml
+++ b/charts/portalmodelo/v0.5.0/questions.yaml
@@ -109,6 +109,13 @@ questions:
   label: "Tamanho do volume"
   description: "Espaço em disco disponível para o portal."
   group: Armazenamento
+- variable: velero.backup.enabled
+  default: true
+  type: boolean
+  label: "Habilitar backup com Velero?"
+  description: "Criar ou não os objetos para backup com o Velero."
+  required: false
+  group: Armazenamento
 
 # Configurações Avançadas
 - variable: portal.timeZone
diff --git a/charts/portalmodelo/v0.5.0/templates/velero-schedule-weekdays.yaml b/charts/portalmodelo/v0.5.0/templates/velero-schedule-weekdays.yaml
new file mode 100644
index 0000000..a5ad696
--- /dev/null
+++ b/charts/portalmodelo/v0.5.0/templates/velero-schedule-weekdays.yaml
@@ -0,0 +1,21 @@
+{{- if .Values.velero.backup.enabled }}
+apiVersion: velero.io/v1
+kind: Schedule
+metadata:
+  name: {{ include "portalmodelo.fullname" . }}-weekdays
+spec:
+  # generate a random backup time between 1 and 5 AM on weekdays
+  schedule: {{ mod (randNumeric 2) 60 }} {{ mod (randNumeric 1) 6 }} * * 1-5
+  template:
+    includedNamespaces:
+    - {{ .Release.Namespace }}
+    # cert-manager objects are usually blocked during backup
+    excludedResources:
+    - certificates.cert-manager.io
+    - orders.acme.cert-manager.io
+    - certificaterequests.cert-manager.io
+    snapshotVolumes: true
+    # every weekday backup is good for the next week (7 days)
+    ttl: 168h0m0s
+  useOwnerReferencesInBackup: false
+{{- end }}
\ No newline at end of file
diff --git a/charts/portalmodelo/v0.5.0/values.yaml b/charts/portalmodelo/v0.5.0/values.yaml
index 339bca6..f787c45 100644
--- a/charts/portalmodelo/v0.5.0/values.yaml
+++ b/charts/portalmodelo/v0.5.0/values.yaml
@@ -20,6 +20,10 @@ persistence:
   accessMode: ReadWriteOnce
   size: 2Gi
 
+velero:
+  backup:
+    enabled: false
+
 portal:
   adminPassword: altereme
   rootPassword: altereme