loadgenerator fix app hipstershop

user-skel/ansible_collections/ace_box/ace_box/roles/app-hipstershop/files/(ORIGINAL)microservices-demo-dynatrace/patches/loadgenerator.yaml

@@ -34,11 +34,11 @@ spec:
           fi
         env:
         - name: FRONTEND_ADDR
-          value: "{{ ingress_protocol }}://{{ hipstershop_domain }}"
+          value: "frontend:80"
       containers:
       - name: main
         args:
         - 'locust --host="${FRONTEND_ADDR}" --headless -u "${USERS}" 2>&1'
         env:
         - name: FRONTEND_ADDR
-          value: "{{ ingress_protocol }}://{{ hipstershop_domain }}"
+          value: "frontend:80"

user-skel/ansible_collections/ace_box/ace_box/roles/app-hipstershop/tasks/main.yml

@@ -38,6 +38,14 @@
     group: "{{ ace_box_user }}"
     mode: '0644'
 
+- name: Template Hipsterhop Loadgenerator
+  template:
+    src: "{{ role_path }}/templates/loadgenerator.yaml.j2"
+    dest: "{{ role_path }}/files/kustomize/patches/loadgenerator.yaml"
+    owner: "{{ ace_box_user }}"
+    group: "{{ ace_box_user }}"
+    mode: '0644'
+
 - name: Kustomize Build
   set_fact:
     resources: "{{ lookup('kubernetes.core.kustomize', dir=role_path+'/files/kustomize') }}"

user-skel/ansible_collections/ace_box/ace_box/roles/app-hipstershop/templates/loadgenerator.yaml.j2

@@ -0,0 +1,44 @@
+# Copyright 2024 Dynatrace LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# vscode-kubernetes-tools:exclude
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: loadgenerator
+spec:
+  template:
+    spec:
+      initContainers:
+      - name: frontend-check
+        command:
+        - /bin/sh
+        - -exc
+        - |
+          echo "Init container pinging frontend: ${FRONTEND_ADDR}..."
+          STATUSCODE=$(wget --server-response ${FRONTEND_ADDR} 2>&1 | awk '/^  HTTP/{print $2}')
+          if test $STATUSCODE -ne 200; then
+              echo "Error: Could not reach frontend - Status code: ${STATUSCODE}"
+              exit 1
+          fi
+        env:
+        - name: FRONTEND_ADDR
+          value: "{{ ingress_protocol }}://{{ hipstershop_domain }}"
+      containers:
+      - name: main
+        args:
+        - 'locust --host="${FRONTEND_ADDR}" --headless -u "${USERS}" 2>&1'
+        env:
+        - name: FRONTEND_ADDR
+          value: "{{ ingress_protocol }}://{{ hipstershop_domain }}"