deploy openresty-cos container to cloudfoundry

.gitignore

@@ -1,3 +1,4 @@
 env.local
 test.py
 deploy2kube.yaml
+manifest.yaml

04_manifest_cf.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+source ./env.local
+
+###################################################
+# prepare your container as cloud foundry app     #
+###################################################
+cp manifest.template manifest.yaml
+# replacements with sed using , syntax because we have slahes in url
+sed -i '' "s,@REGISTRY@,${namespace},g" manifest.yaml
+sed -i '' "s,@S3_ACCESS_KEY@,${S3_ACCESS_KEY},g" manifest.yaml
+sed -i '' "s,@S3_SECRET_KEY@,${S3_SECRET_KEY},g" manifest.yaml
+sed -i '' "s,@S3_BUCKET@,${S3_BUCKET},g" manifest.yaml
+sed -i '' "s,@COS_ENDPOINT@,${COS_ENDPOINT},g" manifest.yaml
+sed -i '' "s,@COS_URI@,${COS_URI},g" manifest.yaml
+sed -i '' "s,@NGINX_LOCATION@,${NGINX_LOCATION},g" manifest.yaml

README.md

@@ -21,3 +21,29 @@ http://s3tools.org/s3cmd
 TODO:
 1. Build Helmchart
 2. Document example
+
+---
+
+## Alternative Openresty-COS deployment with Cloudfoundry/Docker
+
+CloudFoundry/Docker example to access and cache private elements in IBM Cloud Object Storage with AWS Signature Version 4 support
+
+Prerequisites:
+
+* IBM Cloud Account
+
+* Private IBM Cloud Container Registry namespace for docker container <https://console.bluemix.net/docs/services/Registry/index.html#registry_namespace_add>
+
+* IBM Cloud Object Storage Instance with bucket and HMAC credentials <https://console.bluemix.net/docs/services/cloud-object-storage/hmac/credentials.html#using-hmac-credentials>
+
+* s3cmd installed, separate configuration not needed, everything needed will be passed by 01_s3sync.sh script <http://s3tools.org/s3cmd>
+
+Setup:
+
+1. copy env.local.sample to env.local
+2. adjust settings in env.local to match your COS and Container Registry namespace
+3. execute `./01_s3sync.sh` this will copy the wwwroot example page to your bucket
+4. execute `./02_buildimages.sh` this will build the Docker image and push to IBM Cloud Container Registry Service
+5. execute `./04_manifest_cf.sh` this will create a Cloud Foundry manifest.yaml to deploy your private openresty-cos docker-image
+6. execute `CF_DOCKER_PASSWORD=$(ibmcloud cr token-add -q) ibmcloud cf push APP_NAME` (**APP_NAME** must be unique)
+7. open https://**APP_NAME**.mybluemix.net/index.html in your browser _**NOTE**: keep in mind that each IBM Cloud region has it's own domain. To display your app's route execute: `ibmcloud cf app APP_NAME | grep routes`_

manifest.template

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+applications:
+- instances: 1
+  memory: 128M
+  stack: cflinuxfs2
+  docker:
+    image: @REGISTRY@/openresty-cos:latest
+    username: token
+  env:
+    S3_ACCESS_KEY:  @S3_ACCESS_KEY@
+    S3_SECRET_KEY:  @S3_SECRET_KEY@
+    S3_BUCKET:      @S3_BUCKET@
+    COS_URI:        @COS_URI@
+    COS_ENDPOINT:   @COS_ENDPOINT@
+    NGINX_LOCATION: @NGINX_LOCATION@