Implement dynamic envs (#19)

Reviewed-on: https://git.badhouseplants.net/allanger/badhouseplants-net/pulls/19

kube/applicationset.yaml

@@ -0,0 +1,29 @@
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: badhouseplants-net
+  namespace: argo-system
+spec:
+  generators:
+    - list: 
+        elements: []
+  template:
+    metadata:
+      name: "{{ app }}-{{ name }}"
+      namespace: argo-system
+      labels:
+        branch: "{{ name }}"
+        application: "{{ app }}"
+    spec:
+      project: "default"
+      source:
+        helm:
+          valueFiles:
+            - values.yaml
+          values: "{{ value }}"
+        repoURL: https://git.badhouseplants.net/api/packages/allanger/helm
+        targetRevision: "{{ chart_version }}"
+        chart: badhouseplants-net
+      destination:
+        server: "https://kubernetes.default.svc"
+        namespace: "{{ app }}-{{ name }}"

kube/main.yaml

@@ -0,0 +1,8 @@
+- name: application
+  app: badhouseplants
+  branch: $ARGO_APP_BRANCH
+  chart_version: $ARGO_APP_CHART_VERSION
+  value: |
+    hugo:
+      image:
+        tag: $ARGO_APP_IMAGE_TAG

kube/template.yaml

@@ -0,0 +1,16 @@
+- name: $ARGO_APP_BRANCH
+  app: badhouseplants
+  branch: $ARGO_APP_BRANCH
+  commit_sha: $ARGO_APP_IMAGE_TAG
+  chart_version: $ARGO_APP_CHART_VERSION
+  value: |
+    namespace: 
+      name: badhouseplants-$ARGO_APP_BRANCH
+    istio:
+      hosts:
+        - $ARGO_APP_HOSTNAME
+    hugo:
+      image:
+        tag: $ARGO_APP_IMAGE_TAG
+      baseURL: https://$ARGO_APP_HOSTNAME/
+      buildDrafts: true