Add separate health checks for all the jobs

pattern-2/bosh-release/jobs/apim_health_check/spec

@@ -0,0 +1,9 @@
+---
+name: apim_health_check
+
+templates:
+    run.sh: bin/run
+
+packages: []
+
+properties: {}

pattern-2/bosh-release/jobs/apim_health_check/templates/run.sh

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+set -e
+
+isAlive=0
+
+health_check() {
+    # Check if health check endpoint is alive
+    if curl --output /dev/null --silent --fail -k "$1"
+    then
+        status_code=$(curl --write-out %{http_code} --silent --output /dev/null -k ${1})
+
+        # Check if requests to the health check endpoint produces  200 response
+        if [[ "$status_code" -ne 200 ]] ; then
+            >&2 echo "WSO2 APIM $2 produces an invalid response: $status_code"
+            exit 1
+        else
+            echo "WSO2 APIM $2 is Running!"
+            isAlive=1
+        fi
+    else
+        >&2 echo "WSO2 APIM $2 is not alive. Retrying in 10s..."
+        isAlive=0
+    fi
+}
+
+carbonHealthCheckEP="https://localhost:9443/carbon/admin/login.jsp"
+COUNTER=0
+
+# While the endpoint is not alive, and the server has been retrying for less than 3 minutes
+while [ ${isAlive} -eq 0 ]&&[ ${COUNTER} -lt 18 ]; do
+    sleep 10s
+    health_check ${carbonHealthCheckEP} pub-store-tm
+    let COUNTER=COUNTER+1
+done
+
+if [ ${isAlive} -eq 0 ]; then
+    >&2 echo "Could not connect to WSO2 APIM $2. Exiting..."
+    exit 1
+fi
+
+exit 0

pattern-2/bosh-release/jobs/health_check/spec → pattern-2/bosh-release/jobs/gw_health_check/spec

@@ -1,5 +1,5 @@
 ---
-name: health_check
+name: gw_health_check
 
 templates:
     run.sh: bin/run

pattern-2/bosh-release/jobs/health_check/templates/run.sh → pattern-2/bosh-release/jobs/gw_health_check/templates/run.sh

@@ -30,7 +30,7 @@ COUNTER=0
 # While the endpoint is not alive, and the server has been retrying for less than 3 minutes
 while [ ${isAlive} -eq 0 ]&&[ ${COUNTER} -lt 18 ]; do
     sleep 10s
-    health_check ${carbonHealthCheckEP} Carbon
+    health_check ${carbonHealthCheckEP} gateway
     let COUNTER=COUNTER+1
 done
 

pattern-2/bosh-release/jobs/km_health_check/spec

@@ -0,0 +1,9 @@
+---
+name: km_health_check
+
+templates:
+    run.sh: bin/run
+
+packages: []
+
+properties: {}

pattern-2/bosh-release/jobs/km_health_check/templates/run.sh

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+set -e
+
+isAlive=0
+
+health_check() {
+    # Check if health check endpoint is alive
+    if curl --output /dev/null --silent --fail -k "$1"
+    then
+        status_code=$(curl --write-out %{http_code} --silent --output /dev/null -k ${1})
+
+        # Check if requests to the health check endpoint produces  200 response
+        if [[ "$status_code" -ne 200 ]] ; then
+            >&2 echo "WSO2 APIM $2 produces an invalid response: $status_code"
+            exit 1
+        else
+            echo "WSO2 APIM $2 is Running!"
+            isAlive=1
+        fi
+    else
+        >&2 echo "WSO2 APIM $2 is not alive. Retrying in 10s..."
+        isAlive=0
+    fi
+}
+
+carbonHealthCheckEP="https://localhost:9443/carbon/admin/login.jsp"
+COUNTER=0
+
+# While the endpoint is not alive, and the server has been retrying for less than 3 minutes
+while [ ${isAlive} -eq 0 ]&&[ ${COUNTER} -lt 18 ]; do
+    sleep 10s
+    health_check ${carbonHealthCheckEP} keymanager
+    let COUNTER=COUNTER+1
+done
+
+if [ ${isAlive} -eq 0 ]; then
+    >&2 echo "Could not connect to WSO2 APIM $2. Exiting..."
+    exit 1
+fi
+
+exit 0

pattern-2/tile/tile.yml

@@ -229,7 +229,7 @@ packages:
         nats:
           from: nats
           deployment: (( ..cf.deployment_name ))
-    - name: health_check
+    - name: km_health_check
       instances: [keymanager]
       release: wso2am-release
       colocated: true
@@ -284,7 +284,7 @@ packages:
         nats:
           from: nats
           deployment: (( ..cf.deployment_name ))
-    - name: health_check
+    - name: apim_health_check
       instances: [wso2apim]
       release: wso2am-release
       colocated: true
@@ -339,7 +339,7 @@ packages:
         nats:
           from: nats
           deployment: (( ..cf.deployment_name ))
-    - name: health_check
+    - name: gw_health_check
       instances: [gateway]
       release: wso2am-release
       colocated: true