From 8786b8c1d2d52a89624417ea061aaea8f7813c10 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9F=D1=8B=D1=82=D0=BA=D0=BE=D0=B2=20=D0=A0=D0=BE=D0=BC?=
 =?UTF-8?q?=D0=B0=D0=BD?= <mr.pytkov@gmail.com>
Date: Tue, 26 Mar 2024 12:25:40 +0300
Subject: [PATCH] Can drop db before install

---
 .../templates/pre-install-drob.yaml           | 41 +++++++++++++++++++
 .../templates/pre-install-migration.yaml      |  4 +-
 liquid-code-chart/values.yaml                 |  2 +
 3 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 liquid-code-chart/templates/pre-install-drob.yaml

diff --git a/liquid-code-chart/templates/pre-install-drob.yaml b/liquid-code-chart/templates/pre-install-drob.yaml
new file mode 100644
index 0000000..40e7744
--- /dev/null
+++ b/liquid-code-chart/templates/pre-install-drob.yaml
@@ -0,0 +1,41 @@
+{{ if .Values.database.dropDb }}
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{.Release.Name}}-drop-job
+  labels:
+    app.kubernetes.io/managed-by: {{.Release.Service | quote }}
+    app.kubernetes.io/instance: {{.Release.Name | quote }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion }}
+    helm.sh/chart: "{{.Chart.Name}}-{{.Chart.Version}}"
+  annotations:
+    "helm.sh/hook": pre-install
+    "helm.sh/hook-weight": "-1"
+    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
+spec:
+  template:
+    metadata:
+      name: {{.Release.Name}}-migration-pod
+      labels:
+        app.kubernetes.io/managed-by: {{.Release.Service | quote }}
+        app.kubernetes.io/instance: {{.Release.Name | quote }}
+        helm.sh/chart: "{{.Chart.Name}}-{{.Chart.Version}}"
+    spec:
+      restartPolicy: Never
+      containers:
+        - name: {{ .Release.Name }}-backend
+          image: ghcr.io/nullptroma/liquid-backend:1.0.0
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8080
+          env:
+            - name: PG_URI
+              valueFrom:
+                secretKeyRef:
+                  name: {{ required "Cluster creds secret required!" .Values.database.secretName }}
+                  key: uri
+            - name: DROP_DATABASE
+              value: "1"
+      imagePullSecrets:
+        - name: github-registry
+{{ end }}
\ No newline at end of file
diff --git a/liquid-code-chart/templates/pre-install-migration.yaml b/liquid-code-chart/templates/pre-install-migration.yaml
index 67514c3..e431bfc 100644
--- a/liquid-code-chart/templates/pre-install-migration.yaml
+++ b/liquid-code-chart/templates/pre-install-migration.yaml
@@ -1,3 +1,4 @@
+{{ if .Values.database.migrateDb }}
 apiVersion: batch/v1
 kind: Job
 metadata:
@@ -35,4 +36,5 @@ spec:
             - name: MIGRATE_ONLY
               value: "1"
       imagePullSecrets:
-        - name: github-registry
\ No newline at end of file
+        - name: github-registry
+{{ end }}
\ No newline at end of file
diff --git a/liquid-code-chart/values.yaml b/liquid-code-chart/values.yaml
index 692b39a..b6b7a30 100644
--- a/liquid-code-chart/values.yaml
+++ b/liquid-code-chart/values.yaml
@@ -7,4 +7,6 @@ jwt:
     secretName: jwt-secrets
 database:
   secretName: liquid-db-app
+  migrateDb: true
+  dropDb: false
 imagePullSecret: github-registry