Merge pull request #14 from marcel-dempers/flux-test

Flux

flux/readme.md

@@ -0,0 +1,52 @@
+# Flux Getting Started Guide
+
+# 1 - Kubernetes
+
+Get a Kubernetes Cluster. In this video, I use Docker for Windows.
+If you are new to Kubernetes, checkout my videos [here](https://marceldempers.dev/videos/guides/kubernetes-getting-started)
+
+# 2 - Flux CTL
+
+I used Flux 1.18 which I got from the GitHub [Release Page](https://github.com/fluxcd/flux/releases/tag/1.18.0)
+Rename it to `fluxctl.exe` & place it in a folder that is on your `$env:Path` environment variable.
+Open a new terminal and try
+```
+fluxctl
+```
+
+# 4 - Installing Flux
+
+Make sure you are pointing to the kubernetes cluster you want to use
+```
+kubectl config current-context
+kubectl get nodes
+```
+```
+kubectl create ns flux
+
+$GHUSER = "marcel-dempers"
+fluxctl install `
+--git-user=${GHUSER} `
+--git-email=${GHUSER}@users.noreply.github.com `
+--git-url=git@github.com:${GHUSER}/docker-development-youtube-series `
+--git-path=kubernetes/configmaps,kubernetes/secrets,kubernetes/deployments `
+--git-branch=flux-test `
+--namespace=flux | kubectl apply -f -
+
+kubectl -n flux rollout status deployment/flux
+
+$env:FLUX_FORWARD_NAMESPACE = "flux"
+fluxctl list-workloads
+fluxctl identity
+
+
+https://github.com/marcel-dempers/docker-development-youtube-series/settings/keys/new
+
+fluxctl sync
+
+  annotations:
+    fluxcd.io/tag.example-app: semver:~1.0
+    fluxcd.io/automated: 'true'
+
+fluxctl policy -w default:deployment/example-deploy --tag "example-app=1.0.*"
+```

kubernetes/deployments/deployment.yaml

@@ -1,53 +1,57 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: example-deploy
-  labels:
-    app: example-app
-  annotations:
-spec:
-  selector:
-    matchLabels:
-      app: example-app
-  replicas: 2
-  strategy:
-    type: RollingUpdate
-    rollingUpdate:
-      maxSurge: 1
-      maxUnavailable: 0
-  template:
-    metadata:
-      labels:
-        app: example-app
-    spec:
-      containers:
-      - name: example-app
-        image: aimvector/python:1.0.0
-        imagePullPolicy: Always
-        ports:
-        - containerPort: 5000
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: example-deploy
+  labels:
+    app: example-app
+    test: test
+  annotations:
+    fluxcd.io/tag.example-app: semver:~1.0
+    fluxcd.io/automated: 'true'
+spec:
+  selector:
+    matchLabels:
+      app: example-app
+  replicas: 2
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 0
+  template:
+    metadata:
+      labels:
+        app: example-app
+    spec:
+      containers:
+      - name: example-app
+        image: aimvector/python:1.0.4
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 5000
         # livenessProbe:
         #   httpGet:
         #     path: /status
         #     port: 5000
         #   initialDelaySeconds: 3
         #   periodSeconds: 3
-        resources:
-          requests:
-            memory: "64Mi"
-            cpu: "50m"
-          limits:
-            memory: "256Mi"
-            cpu: "500m"
-        volumeMounts:
-        - name: secret-volume
-          mountPath: /secrets/
-        - name: config-volume
-          mountPath: /configs/
-      volumes:
-      - name: secret-volume
-        secret:
-          secretName: mysecret
-      - name: config-volume
-        configMap:
-          name: example-config #name of our configmap object
+        resources:
+          requests:
+            memory: "64Mi"
+            cpu: "50m"
+          limits:
+            memory: "256Mi"
+            cpu: "500m"
+        volumeMounts:
+        - name: secret-volume
+          mountPath: /secrets/
+        - name: config-volume
+          mountPath: /configs/
+      volumes:
+      - name: secret-volume
+        secret:
+          secretName: mysecret
+      - name: config-volume
+        configMap:
+          name: example-config #name of our configmap object