initial commit

DEPLOY.md

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+Automating Deployment from DevCS to ACC
+---------------------------------------
+
+These instructions are a *temporary hack* to support deployment from
+DevCS to ACC until built-in and fully integrated support is available
+in DevCS.  I repeat--this is a temporary hack so please use with caution.
+
+
+You can use `deploy.sh` as a *build step* in a DevCS Maven
+build to push a generated application archive to ACC.
+
+### Usage
+
+`sh deploy.sh <id domain> <user id> <user password> <app name> <archive file>`
+
+The `<archive file>` is assumed to be in the Maven generated `target` folder.
+
+### Example
+`sh deploy.sh jcsdemo888 demouser demopass MyApp myapp-dist.zip`
+
+Installation
+------------
+
+Copy `deploy.sh` to the root of your DevCS project and commit to GIT so that it can be called from Maven.
+
+Disclaimer
+==========
+Obviously hardcoding credentials is not a real solution but until DevCS
+provides built-in deployment this is a workable solution for demos.

README.md

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+About
+=====
+
+This repository contains the code for the Twitter feed microservice that you will use during the [Oracle Container Native Application Development workshop](http://oracle.github.io/learning-library/workshops/container-native-development).
+During the workshop you will Dockerize this Java microservice using Wercker, configure a CI/CD pipeline, and deploy the microservice to Oracle's managed Kubernetes service.
+
+
+Build
+=====
+
+Build the application and the distribution zip file with the build.sh file.  It simply runs `mvn clean assembly:assembly`.  That will result in a zip file in the target folder that can be uploaded to Java SE CS.
+
+
+Run Locally
+===========
+
+On successful build, you can run the app with `sh target/bin/start` which is a shell script generated by the Maven build that constructs the correct classpath to dependencies in target/repo.
+
+
+Deploy
+======
+
+You will create Wercker pipelines to build, publish, and deploy this microservice during the workshop.

alpha-office-product-catalog.kubernetes.yml

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+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: product-catalog-app
+  labels:
+    commit: 48f74f435786d54673ac8c01f06a5fc69fb4b484
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: product-catalog-app
+  template:
+    metadata:
+      labels:
+        app: product-catalog-app
+        commit: 48f74f435786d54673ac8c01f06a5fc69fb4b484
+    spec:
+      containers:
+      - name: product-catalog-app-container
+        image: derekoneil/alpha-office-product-catalog
+        imagePullPolicy: Always
+        ports:
+        - name: pc-app-port
+          containerPort: 80
+          protocol: TCP
+      imagePullSecrets:
+        - name: wercker
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: product-catalog-service
+  labels:
+    app: product-catalog-app
+    commit: 48f74f435786d54673ac8c01f06a5fc69fb4b484
+spec:
+  ports:
+  - port: 30000
+    targetPort: 80
+  selector:
+    app: product-catalog-app
+    commit: 48f74f435786d54673ac8c01f06a5fc69fb4b484
+  type: LoadBalancer
+---

build.sh

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+#!/bin/sh
+#
+#*******************************************************************************
+# /*
+#  * File: build.sh
+#  *
+#  * Copyright (c) 2016 Oracle and/or its affiliates.
+#  *
+#  * You may not use this file except in compliance with the Universal Permissive
+#  * License (UPL), Version 1.0 (the "License.")
+#  *
+#  * You may obtain a copy of the License at https://opensource.org/licenses/UPL.
+#  *
+#  * 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.
+#  */
+#
+#  @author Phil Chung
+#*******************************************************************************
+mvn clean assembly:assembly

deploy.sh

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+#!/bin/sh
+#
+#*******************************************************************************
+# /*
+#  * File: deploy.sh
+#  *
+#  * Copyright (c) 2016 Oracle and/or its affiliates.
+#  *
+#  * You may not use this file except in compliance with the Universal Permissive
+#  * License (UPL), Version 1.0 (the "License.")
+#  *
+#  * You may obtain a copy of the License at https://opensource.org/licenses/UPL.
+#  *
+#  * 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.
+#  */
+#
+#  @author Phil Chung
+#*******************************************************************************
+
+export ID_DOMAIN=$1
+export USER_ID=$2
+export USER_PASSWORD=$3
+export APP_NAME=$4
+export ARCHIVE_FILE=$5
+export ARCHIVE_LOCAL=target/$ARCHIVE_FILE
+export APAAS_HOST=apaas.us.oraclecloud.com
+
+# CREATE CONTAINER
+echo '\n[info] Creating container\n'
+curl -i -X PUT \
+    -u ${USER_ID}:${USER_PASSWORD} \
+    https://${ID_DOMAIN}.storage.oraclecloud.com/v1/Storage-$ID_DOMAIN/$APP_NAME
+
+# PUT ARCHIVE IN STORAGE CONTAINER
+echo '\n[info] Uploading application to storage\n'
+curl -i -X PUT \
+  -u ${USER_ID}:${USER_PASSWORD} \
+  https://${ID_DOMAIN}.storage.oraclecloud.com/v1/Storage-$ID_DOMAIN/$APP_NAME/$ARCHIVE_FILE \
+      -T $ARCHIVE_LOCAL
+
+# See if application exists
+let httpCode=`curl -i -X GET  \
+  -u ${USER_ID}:${USER_PASSWORD} \
+  -H "X-ID-TENANT-NAME:${ID_DOMAIN}" \
+  -H "Content-Type: multipart/form-data" \
+  -sL -w "%{http_code}" \
+  https://${APAAS_HOST}/paas/service/apaas/api/v1.1/apps/${ID_DOMAIN}/${APP_NAME} \
+  -o /dev/null`
+
+# If application exists...
+if [ $httpCode == 200 ]
+then
+  # Update application
+  echo '\n[info] Updating application...\n'
+  curl -i -X PUT  \
+    -u ${USER_ID}:${USER_PASSWORD} \
+    -H "X-ID-TENANT-NAME:${ID_DOMAIN}" \
+    -H "Content-Type: multipart/form-data" \
+    -F archiveURL=${APP_NAME}/${ARCHIVE_FILE} \
+    https://${APAAS_HOST}/paas/service/apaas/api/v1.1/apps/${ID_DOMAIN}/${APP_NAME}
+else
+  # Create application and deploy
+  echo '\n[info] Creating application...\n'
+  curl -i -X POST  \
+    -u ${USER_ID}:${USER_PASSWORD} \
+    -H "X-ID-TENANT-NAME:${ID_DOMAIN}" \
+    -H "Content-Type: multipart/form-data" \
+    -F "name=${APP_NAME}" \
+    -F "runtime=java" \
+    -F "subscription=Hourly" \
+    -F archiveURL=${APP_NAME}/${ARCHIVE_FILE} \
+    https://${APAAS_HOST}/paas/service/apaas/api/v1.1/apps/${ID_DOMAIN}
+fi
+echo '\n[info] Deployment complete\n'

kubernetes.yml.template.final

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+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: twitter-feed-v2
+  labels:
+    commit: ${WERCKER_GIT_COMMIT}
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: twitter-feed
+  template:
+    metadata:
+      labels:
+        app: twitter-feed
+        commit: ${WERCKER_GIT_COMMIT}
+        color: green
+    spec:
+      containers:
+      - name: twitter-feed
+        image: ${DOCKER_REPO}:${WERCKER_GIT_BRANCH}-${WERCKER_GIT_COMMIT}
+        imagePullPolicy: Always
+        ports:
+        - name: twitter-feed
+          containerPort: 8080
+          protocol: TCP
+        volumeMounts:
+          - name: podinfo
+            mountPath: /tmp
+            readOnly: false
+      volumes:
+        - name: podinfo
+          downwardAPI:
+            items:
+            - path: "labels"
+              fieldRef:
+                fieldPath: metadata.labels
+      imagePullSecrets:
+        - name: wercker
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: twitter-feed
+  labels:
+    app: twitter-feed
+    commit: ${WERCKER_GIT_COMMIT}
+spec:
+  ports:
+  - port: 30000
+    targetPort: 8080
+  selector:
+    app: twitter-feed
+    color: green
+  type: ClusterIP
+---

manifest.json

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+{
+  "runtime": {
+      "majorVersion": "8"
+  },
+  "command": "sh target/bin/start"
+}