From 0c63a9682c9b09dae407439113f6cdf9488426e0 Mon Sep 17 00:00:00 2001
From: Mans Ziesel <mans@mziesel.com>
Date: Thu, 24 Oct 2024 18:00:00 +0200
Subject: [PATCH] add template and create script

---
 templates/appname-application.yaml            | 20 ++++++++++++++++++
 templates/bin/new-app.sh                      | 20 ++++++++++++++++++
 .../new-svc/base/appname-deployment.yaml      | 21 +++++++++++++++++++
 templates/new-svc/base/appname-ingress.yaml   | 12 +++++++++++
 templates/new-svc/base/appname-namespace.yaml |  4 ++++
 templates/new-svc/base/appname-svc.yaml       | 11 ++++++++++
 templates/new-svc/kustomization.yaml          | 10 +++++++++
 7 files changed, 98 insertions(+)
 create mode 100644 templates/appname-application.yaml
 create mode 100755 templates/bin/new-app.sh
 create mode 100644 templates/new-svc/base/appname-deployment.yaml
 create mode 100644 templates/new-svc/base/appname-ingress.yaml
 create mode 100644 templates/new-svc/base/appname-namespace.yaml
 create mode 100644 templates/new-svc/base/appname-svc.yaml
 create mode 100644 templates/new-svc/kustomization.yaml

diff --git a/templates/appname-application.yaml b/templates/appname-application.yaml
new file mode 100644
index 0000000..fc33694
--- /dev/null
+++ b/templates/appname-application.yaml
@@ -0,0 +1,20 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: argo-app-appname
+  namespace: argocd
+spec:
+  destination:
+    name: ''
+    namespace: default
+    server: https://kubernetes.default.svc
+  source:
+    path: appname
+    repoURL: https://git.mziesel.nl/mans/argocd-test
+    targetRevision: HEAD
+  sources: []
+  project: default
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
diff --git a/templates/bin/new-app.sh b/templates/bin/new-app.sh
new file mode 100755
index 0000000..747fa5f
--- /dev/null
+++ b/templates/bin/new-app.sh
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+[ $# != 1 ] && 
+	echo "wrong number of args, run with --help" &&
+	exit 1;
+
+APPNAME=$1
+
+cp -r ./templates/new-svc "$APPNAME"
+cp ./templates/appname-application.yaml "argocd-applications/base/$APPNAME-application.yaml"
+
+for file in "$APPNAME"/base/* ; do
+	rename appname "$APPNAME" "$file"
+	# NEWFILE=$(echo "$file" | sed "s/appname/$APPNAME/g")
+	NEWFILE=${file//appname/$APPNAME}
+	sed -i "s/appname/$APPNAME/g" "$NEWFILE"
+done
+
+sed -i "s/appname/$APPNAME/g" "./$APPNAME/kustomization.yaml"
+sed -i "s/appname/$APPNAME/g" "argocd-applications/base/$APPNAME-application.yaml"
diff --git a/templates/new-svc/base/appname-deployment.yaml b/templates/new-svc/base/appname-deployment.yaml
new file mode 100644
index 0000000..5a5a9eb
--- /dev/null
+++ b/templates/new-svc/base/appname-deployment.yaml
@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: appname
+  namespace: appname
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: appname
+  template:
+    metadata:
+      labels:
+        app: appname
+    spec:
+      containers:
+      - image: ghcr.io/gchq/appname:10.19.4
+        name: appname
+        ports:
+          - name: web
+            containerPort: 80
diff --git a/templates/new-svc/base/appname-ingress.yaml b/templates/new-svc/base/appname-ingress.yaml
new file mode 100644
index 0000000..618e3c4
--- /dev/null
+++ b/templates/new-svc/base/appname-ingress.yaml
@@ -0,0 +1,12 @@
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: appname-ingressroute
+spec:
+  routes:
+  - match: Host(`appname.mziesel.nl`)
+    kind: Rule
+    services:
+    - name: appname
+      port: web
+  tls: {}
diff --git a/templates/new-svc/base/appname-namespace.yaml b/templates/new-svc/base/appname-namespace.yaml
new file mode 100644
index 0000000..d9b90e0
--- /dev/null
+++ b/templates/new-svc/base/appname-namespace.yaml
@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: appname
diff --git a/templates/new-svc/base/appname-svc.yaml b/templates/new-svc/base/appname-svc.yaml
new file mode 100644
index 0000000..cd89a23
--- /dev/null
+++ b/templates/new-svc/base/appname-svc.yaml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: appname
+spec:
+  ports:
+    - name: web 
+      port: 80
+      targetPort: web
+  selector:
+    app: appname
diff --git a/templates/new-svc/kustomization.yaml b/templates/new-svc/kustomization.yaml
new file mode 100644
index 0000000..1b83a67
--- /dev/null
+++ b/templates/new-svc/kustomization.yaml
@@ -0,0 +1,10 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: appname
+
+resources:
+  - ./base/appname-namespace.yaml
+  - ./base/appname-deployment.yaml
+  - ./base/appname-svc.yaml
+  - ./base/appname-ingress.yaml