From 0a731af40a0571de6a05cfed529dbc90fcd004c7 Mon Sep 17 00:00:00 2001
From: Peter Siegmund <developer@mars3142.org>
Date: Tue, 1 Oct 2024 00:56:23 +0200
Subject: [PATCH] testing app checks

Signed-off-by: Peter Siegmund <developer@mars3142.org>
---
 Dockerfile                          |  2 +-
 app.json                            | 15 +++++++++++++++
 src/main/resources/application.yaml |  6 ++++++
 3 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 app.json

diff --git a/Dockerfile b/Dockerfile
index 736ed63..8e13285 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ USER app
 
 # Copy pom.xml and prefetch dependencies so a repeated build can continue from the next step with existing dependencies
 COPY --chown=app ${SERVICE_ROOT}/gradle/ ./gradle
-COPY --chown=app ${SERVICE_ROOT}/gradlew ${SERVICE_ROOT}/build.gradle ${SERVICE_ROOT}/settings.gradle ./
+COPY --chown=app ${SERVICE_ROOT}/gradlew ${SERVICE_ROOT}/build.gradle ${SERVICE_ROOT}/settings.gradle ${SERVICE_ROOT}/app.json ./
 
 # Copy all needed project files to a folder
 COPY --chown=app:app ${SERVICE_ROOT}/src ./src
diff --git a/app.json b/app.json
new file mode 100644
index 0000000..eaa7b70
--- /dev/null
+++ b/app.json
@@ -0,0 +1,15 @@
+{
+  "healthchecks": {
+    "web": [
+      {
+        "type":        "readiness",
+        "name":        "web check",
+        "description": "Checking if the app responds to the /actuator/health/readiness endpoint",
+        "path":        "/actuator/health/readiness",
+        "initialDelay": 20,
+        "port": 8080,
+        "attempts": 3
+      }
+    ]
+  }
+}
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index 3036d59..72d7f23 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -14,6 +14,12 @@ info:
     spring-cloud-version: '@spring-cloud.version@'
     spring-boot-version: '@project.parent.version@'
 
+management:
+  endpoint:
+    health:
+      probes:
+        enabled: true
+
 server:
   port: ${PORT:8080}
   shutdown: graceful