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feat: add poll enrich eip module and upgrade knative to v0.4.0
- added new module to demonstrate pollEnrich EIP with - organized redundant instructions into partials - upgraded instructions to setup Knative v0.4.0 fixes #42, #35
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‎documentation/modules/ROOT/pages/03scaling.adoc‎

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@@ -337,7 +337,7 @@ We will now send some load to the greeter service. The command below sends 50 c
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hey -z 10s -c 50 -t 0 \
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-host "greeter.knativetutorial.example.com" \
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"http://${IP_ADDRESS}"
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"http://pass:[${IP_ADDRESS}]"
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After youÄ've successfully run this small load test, you will notice the number of greeter service pods will have scaled to 5 automatically. You can also view the same via OpenShift dashboard as shown below:

‎documentation/modules/ROOT/pages/05eventing/eventing.adoc‎

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@@ -21,18 +21,10 @@ You have completed the xref:ROOT:04build/build.adoc[Build] or xref:ROOT:04build/
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[#eventing-watch-logs]
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== Watching Logs
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:kube-ns: knativetutorial
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:kube-svc: event-greeter
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include::partial$watching-logs.adoc[]
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[TIP]
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====
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* Using stern with the command `stern -n knativetutorial event-greeter`, to filter the logs further add `-c user-container` to the stern command.
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[source,bash,subs="+macros,+attributes"]
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----
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stern -n knativetutorial -c user-container event-greeter
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----
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====
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The logs will have the output like below printing every minute.
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[source]

‎documentation/modules/ROOT/pages/_attributes.adoc‎

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:build-repo: 04-build
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:eventing-repo: 05-eventing
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:experimental:
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:knative-version: v0.3.0
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:knative-serving-repo: https://github.com/knative/serving/releases/download
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:knative-version: v0.4.0
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:knative-serving-uri: https://github.com/knative/serving
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:knative-serving-repo: {knative-serving-uri}/releases/download
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:knative-build-repo: https://github.com/knative/build/releases/download
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:knative-eventing-repo: https://github.com/knative/eventing/releases/download
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:knative-sources-repo: https://github.com/knative/eventing-sources/releases/download

‎documentation/modules/ROOT/pages/_partials/watching-logs.adoc‎

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[kube-ns='knativetutorial']
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[kube-svc='']
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Since it is a Cron job source, it would have started to emit events every minute. We can watch the logs of the service to see the messages delivered.
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The logs could be watched using the command:
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[source,bash,subs="+macros,+attributes"]
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----
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kubectl logs -n knativetutorial -f <pod-name> -c user-container
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kubectl logs -n {kube-ns} -f <pod-name> -c user-container
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.(OR)
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[source,bash,subs="+macros,+attributes"]
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oc logs -n knativetutorial -f <pod-name> -c user-container
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oc logs -n {kube-ns} -f <pod-name> -c user-container
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----
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[TIP]
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====
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* Using stern with the command `stern -n {kube-ns} {kube-svc}`, to filter the logs further add `-c user-container` to the stern command.
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[source,bash,subs="+macros,+attributes"]
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----
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stern -n {kube-ns} -c user-container {kube-svc}
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----
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====

‎documentation/modules/ROOT/pages/faq.adoc‎

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[#faq-q1]
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== How to access the Knative services ?
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When looking up the IP address to use for accessing your app, you need to look up the NodePort for the **istio-ingressgateway** well as the IP address used for minishift. You can use the following command to look up the value to use for the {IP_ADDRESS} placeholder used in the sample
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When looking up the IP address to use for accessing your app, you need to look up the NodePort for the **istio-ingressgateway** well as the IP address used for minishift. You can use the following command to look up the value to use for the pass:[{IP_ADDRESS}] placeholder used in the sample
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[source,bash,linenums]
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#!/bin/bash

‎documentation/modules/ROOT/pages/setup.adoc‎

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This tutorial was developed and tested with:
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- Knative `v0.3.0`
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- Knative `v0.4.0`
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- minikube `v0.34.1`
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- OpenShift `v3.11`
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- minishift `v1.30.0+186b034`
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[source,bash,subs="+macros,+attributes"]
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kubectl apply --filename {knative-serving-repo}/{knative-version}/serving.yaml
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kubectl apply --filename https://raw.githubusercontent.com/knative/serving/{knative-version}/third_party/config/build/clusterrole.yaml
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[NOTE]
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[source,bash,subs="+macros,+attributes"]
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kubectl apply --filename {knative-build-repo}/{knative-version}/release.yaml
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kubectl apply --filename {knative-build-repo}/{knative-version}/build.yaml
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kubectl apply --filename {knative-eventing-repo}/{knative-version}/release.yaml
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kubectl apply --filename {knative-eventing-repo}/{knative-version}/in-memory-channel.yaml
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kubectl apply --filename {knative-sources-repo}/{knative-version}/release.yaml
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‎documentation/modules/camelk/assets/images/poll-enrich-demo.png‎

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‎documentation/modules/camelk/nav.adoc‎

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*** xref:camelk:getting-started.adoc#gs-test-cartoon-messages-mover[Testing Route]
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***** xref:camelk:getting-started.adoc#gs-test-data[Upload Test Data]
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***** xref:camelk:getting-started.adoc#gs-invoke-service[Invoke service]
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*** xref:camelk:getting-started.adoc#gs-cleanup[Cleanup]
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*** xref:camelk:getting-started.adoc#gs-cleanup[Cleanup]
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** xref:camelk:poll-enrich.adoc[s3 File Downloader]
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*** xref:camelk:poll-enrich.adoc#pe-prereq[Prerequisite]
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*** xref:camelk:poll-enrich.adoc#pe-overview[Demo Overview]
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*** xref:camelk:poll-enrich.adoc#pe-deployment[Deployment]
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**** xref:camelk:poll-enrich.adoc#pe-make-s3-data-bucket[Create data s3 bucket]
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**** xref:camelk:poll-enrich.adoc#pe-make-s3-top-bucket[Create top s3 bucket]
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**** xref:camelk:poll-enrich.adoc#pe-cartoon-messages-downloader[Deploy Camel Route]
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*** xref:camelk:poll-enrich.adoc#pe-watch-logs[Watching Logs]
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*** xref:camelk:poll-enrich.adoc#pe-test-cartoon-messages-downloader[Testing Route]
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***** xref:camelk:poll-enrich.adoc#pe-test-data[Upload Test Data]
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***** xref:camelk:poll-enrich.adoc#pe-invoke-service[Invoke service]
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*** xref:camelk:poll-enrich.adoc#pe-cleanup[Cleanup]

‎documentation/modules/camelk/pages/_partials/invoke-service.adoc‎

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[svc-name='']
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[file-name='']
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#tag::set-svc-url[]
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[source,bash,subs="+macros,+attributes"]
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SVC_URL=`kubectl -n knativetutorial get ksvc {svc-name} -ojsonpath='{.status.domain}'`
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.(OR)
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SVC_URL=`oc -n knativetutorial get ksvc {svc-name} -ojsonpath='{.status.domain}'`
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#end::set-svc-url[]
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#tag::invoke-svc[]
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[source,bash,subs="+macros,+attributes"]
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curl -v -H pass:["Host:${SVC_URL}"] -H 'fileName: {file-name}' $IP_ADDRESS
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.(OR)
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http pass:[$IP_ADDRESS "Host:${SVC_URL}"] 'fileName: {file-name}'
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#end::invoke-svc[]

‎documentation/modules/camelk/pages/_partials/wait-for-pods.adoc‎

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[kube-ns='']
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#tag::wait-with-kubectl[]
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[NOTE]
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====
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It may take few minutes for pods to come up, you can watch the status of the pods as shown below.
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You can use kbd:[CTRL + c ] to terminate the watch
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====
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kubectl -n {kube-ns} get pods -w
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.(OR)
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[source,bash,subs="+macros,+attributes"]
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oc -n {kube-ns} get pods -w
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#end::wait-with-kubectl[]
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#tag::wait-with-timeout[]
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Wait for the pods to be running:
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timeout 300 "oc get pods -n {kube-ns} 2>&1 | grep -v -E '(Running|Completed|STATUS)'"
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#end::wait-with-timeout[]
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