Added update config before starting nginx

Signed-off-by: Shahbaz Nazir <shahbaz@bigchaindb.com>

k8s/3scale-apicast/apicast-conf.yaml

@@ -1,8 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: apicast-secret
-  namespace: default
-type: Opaque
-data:
-  portal-endpoint: "aHR0cHM6Ly9jNzQzOTRhM2M1NzQ5OWE5ZWIxNGI4YzYzZWZjNmVkNUBiaWdjaGFpbmRiLWFkbWluLjNzY2FsZS5uZXQ"

k8s/3scale-apicast/apicast-dep.yaml

@@ -13,24 +13,38 @@ spec:
       containers:
       - name: nginx-openresty
         image: bigchaindb/nginx_3scale:unstable
-        imagePullPolicy: IfNotPresent
+        imagePullPolicy: Always
         env:
-        - name: RESOLVER
-          valueFrom:
-            configMapKeyRef:
-              name: vars
-              key: cluster-dns-server-ip
         - name: THREESCALE_PORTAL_ENDPOINT
           valueFrom:
             secretKeyRef:
               name: apicast-secret
               key: portal-endpoint
+        - name: RESOLVER
+          valueFrom:
+            configMapKeyRef:
+              name: vars
+              key: cluster-dns-server-ip
         - name: APICAST_LOG_LEVEL
-          value: "debug"
-        - name: APICAST_CONFIGURATION_LOADER
-          value: "boot"
+          valueFrom:
+            configMapKeyRef:
+              name: apicast-config
+              key: api-log-level
         - name: APICAST_MANAGEMENT_API
-          value: "debug"
+          valueFrom:
+            configMapKeyRef:
+              name: apicast-config
+              key:  mgmt-api-mode
+        - name: BIGCHAINDB_BACKEND_HOST
+          valueFrom:
+            configMapKeyRef:
+              name: vars
+              key: bdb-instance-name
+        - name: BIGCHAINDB_API_PORT
+          valueFrom:
+            configMapKeyRef:
+              name: vars
+              key: bigchaindb-api-port
         ports:
         - containerPort: 8080
           protocol: TCP

k8s/3scale-apicast/apicast-svc.yaml

@@ -16,7 +16,7 @@ spec:
   ports:
   - port: 8080
     targetPort: 8080
-    name: apicast-proxy
+    name: apicast-svc
   - port: 8090
     targetPort: 8090
     name: apicast-mgmt

k8s/3scale-apicast/container/docker_build_and_push.bash

@@ -2,4 +2,4 @@
 
 docker build -t bigchaindb/nginx_3scale:unstable .
 
-#docker push bigchaindb/nginx_3scale:unstable
+docker push bigchaindb/nginx_3scale:unstable

k8s/3scale-apicast/container/nginx_openresty_entrypoint.bash

@@ -5,34 +5,33 @@ BASE_DIR=$(pwd)
 APICAST_RELEASE="3.1.0"
 BASE_GIT_URL="https://github.com/3scale/apicast/archive"
 
-
-# Sanity Check
-if [[ -z "${THREESCALE_PORTAL_ENDPOINT:?THREESCALE_PORTAL_ENDPOINT not specified. Exiting!}" || \
-      -z "${BDB_SERVICE_ENDPOINT:?bigchaindb backend service endpoint not specified. Exiting!}" ]]; then
-  exit 1
-fi
-
-# Download and Install Apicast
-wget "${BASE_GIT_URL}/v${APICAST_RELEASE}.tar.gz"
-tar -xvzf "v${APICAST_RELEASE}.tar.gz"
-
-luarocks make apicast-${APICAST_RELEASE}/apicast/*.rockspec --tree /usr/local/openresty/luajit
-
-
-
 # Set Default config
 export APICAST_CONFIGURATION_LOADER="boot" # Overriding apicast default lazy config loader
 export APICAST_MANAGEMENT_API="debug" # Overriding apicast default fo 'status' mode to be
-                                      # able to update service endpoint from https://test.bigchaindb.com
-                                      # to local service endpoint
+                                      # able to update bigchaindb backen service endpoint
+
+# Sanity Check
+if [[ -z "${THREESCALE_PORTAL_ENDPOINT:?THREESCALE_PORTAL_ENDPOINT not specified. Exiting!}" || \
+      -z "${BIGCHAINDB_BACKEND_HOST:?BIGCHAINDB_BACKEND_HOST not specified. Exiting!}" || \
+      -z "${BIGCHAINDB_API_PORT:?BIGCHAINDB_API_PORT not specified. Exiting!}" ]]; then
+  exit 1
+fi
+
+export THREESCALE_PORTAL_ENDPOINT=`printenv THREESCALE_PORTAL_ENDPOINT`
 
 # Print Current Configs
 echo "Apicast Release: ${APICAST_RELEASE}"
 echo "Apicast Download URL: ${BASE_GIT_URL}"
 echo "APICAST_CONFIGURATION_LOADER: ${APICAST_CONFIGURATION_LOADER}"
-echo "BDB_SERVICE_ENDPOINT: ${BDB_SERVICE_ENDPOINT}"
+echo "BIGCHAINDB_BACKEND_HOST: ${BIGCHAINDB_BACKEND_HOST}"
+echo "BIGCHAINDB_API_PORT: ${BIGCHAINDB_API_PORT}"
 
+# Download and Install Apicast
+wget "${BASE_GIT_URL}/v${APICAST_RELEASE}.tar.gz"
+tar -xvzf "v${APICAST_RELEASE}.tar.gz"
+
+eval luarocks make apicast-${APICAST_RELEASE}/apicast/*.rockspec --tree /usr/local/openresty/luajit
 
 # Start nginx
 echo "INFO: starting nginx..."
-exec apicast-${APICAST_RELEASE}/apicast/bin/apicast -b -e production -v -v -v
+exec apicast-${APICAST_RELEASE}/apicast/bin/apicast -b -e production -v -v -v