Try syncing

.drone.yml

@@ -65,6 +65,16 @@ steps:
     - yq '.spec.generators[].list.elements += load("/tmp/elements.yaml")' /tmp/clean_appset.yaml > /tmp/new_appset.yaml
     - kubectl apply -f /tmp/new_appset.yaml
 
+- name: Sync application 
+  image: argoproj/argocd
+  environment:
+    ARGOCD_SERVER: 
+      from_secret: ARGOCD_SERVER
+    ARGOCD_AUTH_TOKEN:
+      from_secret: ARGOCD_AUTH_TOKEN
+  commands:
+    - argocd app sync -l app=badhouseplants -l branch=$DRONE_BRANCH
+
 ---
 # ----------------------------------------------
 # -- Upload a newer version of my CV

content/posts/argocd-dynamic-environment-per-branch-part-1/index.md

@@ -342,6 +342,35 @@ So my pipeline for a non-main branch looks like that:
     - kubectl apply -f /tmp/new_appset.yaml
 ```
 
-And even though it's very ugly, I already like it. Because it's working
+And even though it's very ugly, I already like it. Because it works.
 
-![Drone pipeline result](/dyn-envs/drone-pipeline.png)
+![Drone pipeline result](/dyn-envs/drone-pipeline.png)
+
+I would like to move the whole pipeline logic out of the `.drone.yml` file. But I will do it later.
+
+After our application set is deployed, we need to update the application the is created by it. I would like to use the `argocd` cli tool for that. to sync one app we need to use selectors, and I'd like to go with labels. So let's first add labels to our `ApplicationSet`
+
+```YAML
+...
+  template:
+    metadata:
+      name: "{{ app }}-{{ name }}"
+      namespace: argo-system
+      labels:
+        branch: "{{ name }}"
+        application: "{{ app }}"
+...
+```
+
+And now let's create a job like that:
+```YAML
+- name: Sync application 
+  image: argoproj/argocd
+  environment:
+    ARGOCD_SERVER: 
+      from_secret: ARGOCD_SERVER
+    ARGOCD_AUTH_TOKEN:
+      from_secret: ARGOCD_AUTH_TOKEN
+  commands:
+    - argocd app sync -l app=badhouseplants -l branch=$DRONE_BRANCH
+```

kube/applicationset.yaml

@@ -5,25 +5,15 @@ metadata:
   namespace: argo-system
 spec:
   generators:
-    - list:
+    - list: 
-        elements:
+        elements: []
-          - name: dynamic-charts
-            app: badhouseplants
-            branch: dynamic-charts
-            chart_version: 0.3.6
-            value: |
-              istio:
-                hosts:
-                  - dynamic-charts-dev.badhouseplants.net
-              hugo:
-                image:
-                  tag: 5d742a71731320883db698432303c92aee4d68a1
-                baseURL: https://dynamic-charts-dev.badhouseplants.net/
-                buildDrafts: true
   template:
     metadata:
       name: "{{ app }}-{{ name }}"
       namespace: argo-system
+      labels:
+        branch: "{{ name }}"
+        application: "{{ app }}"
     spec:
       project: "default"
       source: