feat: add istio's bookinfo application

Signed-off-by: Gerard Vanloo <[email protected]>

Author: Red-GV

.github/workflows/sre-integration-smoke-tests.yaml

@@ -57,6 +57,44 @@ jobs:
       - name: Test access revoking
         run: |
           make -C sre disable_agent_access
+  bookinfo:
+    name: Istio Book Info Smoke Tests
+    needs:
+      - istio
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/[email protected]
+      - uses: actions/[email protected]
+        with:
+          python-version: '3.13'
+      - uses: actions/[email protected]
+        with:
+          go-version-file: sre/dev/local_cluster/go.mod
+          cache-dependency-path: sre/dev/local_cluster/go.sum
+      - uses: azure/[email protected]
+        with:
+          version: v3.18.6
+      - name: Install Python and Ansible dependencies
+        run: |
+          pip install -r sre/requirements.txt
+          ansible-galaxy install -r sre/requirements.yaml
+      - name: Create Kind cluster
+        run: |
+          make -C sre/dev/local_cluster create_single_node_cluster
+      - name: Create group vars
+        run: |
+          make -C sre group_vars
+          mv sre/tests/files/istio.yaml sre/group_vars/environment/tools.yaml
+          mv sre/tests/files/bookinfo.yaml sre/group_vars/environment/applications.yaml
+      - name: Install tools
+        run: |
+          make -C sre deploy_tools
+      - name: Run installation smoke test
+        run: |
+          make -C sre deploy_applications
+      - name: Run uninstallation smoke test
+        run: |
+          make -C sre undeploy_applications
   chaos-mesh:
     name: Chaos Mesh Smoke Tests
     runs-on: ubuntu-24.04
@@ -556,7 +594,7 @@ jobs:
       - name: Create group vars
         run: |
           make -C sre group_vars
-          mv sre/tests/files/otel-demo.yaml sre/group_vars/environment/tools.yaml
+          mv sre/tests/files/otel-demo.yaml sre/group_vars/environment/applications.yaml
       - name: Install tools
         run: |
           INCIDENT_NUMBER=1 make -C sre deploy_tools

sre/group_vars/environment/applications.yaml.example

@@ -1,3 +1,4 @@
 ---
 applications:
+  bookinfo: true
   otel_demo: true

sre/playbooks/manage_applications.yaml

@@ -40,6 +40,8 @@
             applications_cluster:
               kubeconfig: "{{ cluster.kubeconfig }}"
             applications_required:
+              bookinfo:
+                enabled: "{{ incidents_applications.bookinfo.enabled | default(applications.bookinfo) }}"
               otel_demo:
                 configuration: "{{ incidents_applications.otel_demo.configuration | default({}) }}"
                 enabled: "{{ incidents_applications.otel_demo.enabled | default(applications.otel_demo) }}"

sre/roles/applications/defaults/main/instances.yaml

@@ -0,0 +1,4 @@
+---
+applications_instances:
+  bookinfo:
+    namespace: bookinfo

sre/roles/applications/meta/argument_specs.yaml

@@ -25,6 +25,13 @@ argument_specs:
         required: true
         type: dict
         options:
+          bookinfo:
+            required: false
+            type: dict
+            options:
+              enabled:
+                required: true
+                type: bool
           otel_demo:
             required: true
             type: dict

sre/roles/applications/tasks/install.yaml

@@ -3,6 +3,13 @@
   ansible.builtin.include_vars:
     file: ../tools/defaults/main/helm_releases.yaml
 
+- name: Import Book Info installation tasks
+  ansible.builtin.import_tasks:
+    file: install_bookinfo.yaml
+  when:
+    - applications_required.bookinfo is defined
+    - applications_required.bookinfo.enabled
+
 - name: Import OpenTelemetry Demo installation tasks
   ansible.builtin.import_tasks:
     file: install_otel_demo.yaml

sre/roles/applications/tasks/install_bookinfo.yaml

@@ -0,0 +1,50 @@
+---
+- name: Create temporary directory for Git checkout
+  ansible.builtin.tempfile:
+    prefix: bookinfo
+    state: directory
+  register: applications_temporary_directory
+
+- name: Checkout Istio repository using Git
+  ansible.builtin.git:
+    repo: https://github.com/istio/istio.git
+    dest: "{{ applications_temporary_directory.path }}"
+    version: 1.27.3
+  when:
+    - applications_temporary_directory is defined
+
+- name: Create the release namespace
+  kubernetes.core.k8s:
+    kubeconfig: "{{ applications_cluster.kubeconfig }}"
+    resource_definition:
+      apiVersion: v1
+      kind: Namespace
+      metadata:
+        name: "{{ applications_instances.bookinfo.namespace }}"
+        labels:
+          istio.io/dataplane-mode: ambient
+          it-bench/monitoring: "true"
+    state: present
+
+- name: Create BookInfo Kubernetes objects
+  kubernetes.core.k8s:
+    kubeconfig: "{{ applications_cluster.kubeconfig }}"
+    namespace: "{{ applications_instances.bookinfo.namespace }}"
+    state: present
+    src: "{{ applications_temporary_directory.path }}/{{ manifest_file_path }}"
+  loop:
+    - samples/bookinfo/platform/kube/bookinfo.yaml
+    - samples/bookinfo/platform/kube/bookinfo-versions.yaml
+    - samples/bookinfo/networking/bookinfo-gateway.yaml
+  loop_control:
+    label: manifest/{{ manifest_file_path | basename }}
+    loop_var: manifest_file_path
+  when:
+    - applications_temporary_directory is defined
+
+- name: Delete the temporary directory
+  ansible.builtin.file:
+    path: "{{ applications_temporary_directory.path }}"
+    state: absent
+  when:
+    - applications_temporary_directory is defined

sre/roles/applications/tasks/uninstall.yaml

@@ -1,4 +1,11 @@
 ---
+- name: Import Istio's BookInfo uninstallation tasks
+  ansible.builtin.import_tasks:
+    file: uninstall_bookinfo.yaml
+  when:
+    - applications_required.bookinfo is defined
+    - applications_required.bookinfo.enabled
+
 - name: Import OpenTelemetry Demo uninstallation tasks
   ansible.builtin.import_tasks:
     file: uninstall_otel_demo.yaml

sre/roles/applications/tasks/uninstall_bookinfo.yaml

@@ -0,0 +1,48 @@
+---
+---
+- name: Create temporary directory for Git checkout
+  ansible.builtin.tempfile:
+    prefix: bookinfo
+    state: directory
+  register: applications_temporary_directory
+
+- name: Checkout Istio repository using Git
+  ansible.builtin.git:
+    repo: https://github.com/istio/istio.git
+    dest: "{{ applications_temporary_directory.path }}"
+    version: 1.27.3
+  when:
+    - applications_temporary_directory is defined
+
+- name: Delete BookInfo Kubernetes objects
+  kubernetes.core.k8s:
+    kubeconfig: "{{ applications_cluster.kubeconfig }}"
+    namespace: "{{ applications_instances.bookinfo.namespace }}"
+    state: absent
+    src: "{{ applications_temporary_directory.path }}/{{ manifest_file_path }}"
+  loop:
+    - samples/bookinfo/platform/kube/bookinfo.yaml
+    - samples/bookinfo/platform/kube/bookinfo-versions.yaml
+    - samples/bookinfo/networking/bookinfo-gateway.yaml
+  loop_control:
+    label: manifest/{{ manifest_file_path | basename }}
+    loop_var: manifest_file_path
+  when:
+    - applications_temporary_directory is defined
+
+- name: Delete the release namespace
+  kubernetes.core.k8s:
+    kubeconfig: "{{ applications_cluster.kubeconfig }}"
+    resource_definition:
+      apiVersion: v1
+      kind: Namespace
+      metadata:
+        name: "{{ applications_instances.bookinfo.namespace }}"
+    state: absent
+
+- name: Delete the temporary directory
+  ansible.builtin.file:
+    path: "{{ applications_temporary_directory.path }}"
+    state: absent
+  when:
+    - applications_temporary_directory is defined

sre/roles/incidents/tasks/main.yaml

@@ -26,9 +26,11 @@
 - name: Create variables for Ansible role usage
   ansible.builtin.set_fact:
     incidents_applications:
+      bookinfo:
+        enabled: "{{ incidents_spec.scenario.spec.environment.applications.bookinfo.enabled | default(false) }}"
       otel_demo:
         configuration: "{{ incidents_spec.scenario.spec.environment.applications.otel_demo.configuration | default({}) }}"
-        enabled: "{{ incidents_spec.scenario.spec.environment.applications.otel_demo.enabled }}"
+        enabled: "{{ incidents_spec.scenario.spec.environment.applications.otel_demo.enabled | default(true) }}"
     incidents_tools:
       chaos_mesh: "{{ 'chaos-mesh' in incidents_spec.scenario.spec.environment.tools.selected }}"
       clickhouse: "{{ 'clickhouse' in incidents_spec.scenario.spec.environment.tools.selected or true }}"