Merge branch 'master' into smi-conformace

.github/workflows/ci.yml

@@ -0,0 +1,29 @@
+name: Learn Layer5
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  docker:
+    name: Docker build and push
+    runs-on: ubuntu-latest
+    steps:
+    - name: Check out code
+      if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/') || github.ref == 'refs/heads/master') && success()
+      uses: actions/checkout@master
+      with:
+        fetch-depth: 1
+    - name: Docker login
+      if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/') || github.ref == 'refs/heads/master') && success()
+      uses: azure/docker-login@v1
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+    - name: Docker build & push
+      if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/') || github.ref == 'refs/heads/master') && success()
+      run: |
+        make build-img-service
+        make image-push

Makefile

@@ -1,8 +1,20 @@
+VER=$(shell git rev-parse --short HEAD)
+
 build-service:
 	cd service && go build -a -o ./main .
 
-run-service: build-service
+run-service-a:
+	SERVICE_NAME="service-a" \
+	PORT=9091 \
+	./service/main
+
+run-service-b:
+	SERVICE_NAME="service-b" \
+	PORT=9092 \
 	./service/main
 
 build-img-service:
-	cd service && docker build -t layer5/sample-app-service:dev .
+	cd service && docker build -t layer5/learn-layer5:latest -t layer5/learn-layer5:$(VER) .
+
+image-push:
+	docker push layer5/learn-layer5

README.md

@@ -1,18 +1,32 @@
-# learn-layer5
+<p style="text-align:center;" align="center">
+  <img align="center" src="https://raw.githubusercontent.com/layer5io/layer5/master/assets/images/layer5/layer5-tag-white-bg.png" width="45%" /></p>
 
-# To check for smi conformance of a deployed service mesh
-We use kuttl to check for SMI conformance. All the tests are writtten in smi-test directory of this repository.
-Execute the following command to run the smi-conformace tests:-
+![GitHub contributors](https://img.shields.io/github/contributors/layer5io/layer5.svg)
+![GitHub](https://img.shields.io/github/license/layer5io/layer5.svg) 
+[![Docker Pulls](https://img.shields.io/docker/pulls/layer5/learn-layer5.svg)](https://hub.docker.com/r/layer5/learn-layer5)
+[![Go Report Card](https://goreportcard.com/badge/github.com/layer5io/learn-layer5)](https://goreportcard.com/report/github.com/layer5io/learn-layer5)
+[![GitHub issues by-label](https://img.shields.io/github/issues/layer5io/learn-layer5/help%20wanted.svg)](https://github.com/issues?utf8=✓&q=is%3Aopen+is%3Aissue+archived%3Afalse+org%3Alayer5io+label%3A%22help+wanted%22+")
+[![Website](https://img.shields.io/website/https/layer5.io/meshery.svg)](https://layer5.io)
+[![Twitter Follow](https://img.shields.io/twitter/follow/layer5.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=mesheryio)
+[![Slack](http://slack.layer5.io/badge.svg)](http://slack.layer5.io)
+[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/3564/badge)](https://bestpractices.coreinfrastructure.org/projects/3564)
 
-```shell
-kubectl kuttl test  --skip-cluster-delete=true --start-kind=false ./smi-test
-```
+<p style="clear:both;">
+<h2>Learn Layer5</h2>
+
+The Learn Layer5 sample application is to be available for use across all service meshes that Meshery supports and is to used as:
+
+- a learning device (for [service mesh workshops](https://layer5.io/workshops))
+- for [Service Mesh Interface conformance](https://docs.google.com/document/d/1HL8Sk7NSLLj-9PRqoHYVIGyU6fZxUQFotrxbmfFtjwc/edit#)
 
-## Service
+## Application Architecture
+The Learn Layer5 application includes three services: `app-a`, `app-b`, and `app-c`. Each service is listening on port `9091/tcp`.
+
+### Service
 
 The following are the routes defined by the `service` app and their functionality.
 
-##### POST /call
+#### POST /call
 
 This is the route whose metrics will be collected by the app. This route can be used to make the service call any other web service.
 
@@ -75,7 +89,7 @@ curl --location --request POST 'http://localhost:9091/call' \
 }
 ```
 
-##### GET /metrics
+#### GET /metrics
 
 Gets the metrics from `service`
 ```shell
@@ -93,7 +107,7 @@ curl --location --request GET 'localhost:9091/metrics' \
 }
 ```
 
-##### DELETE /metrics
+#### DELETE /metrics
 
 Clears the counters in `service`
 ```shell
@@ -104,4 +118,36 @@ curl --location --request DELETE 'localhost:9091/metrics' \
 	"hello": "bye"
 }'
 # No Output
-```
+```
+
+<br /><br /><p align="center"><i>If you’re using Learn Layer5 or if you like the project, please <a href="https://github.com/layer5io/meshery/stargazers">★</a> star this repository to show your support! 🤩</i></p>
+</p>
+
+<p style="clear:both;">
+<h2><a name="contributing"></a><a name="community"></a> <a href="http://slack.layer5.io">Community</a> and <a href="https://github.com/layer5io/layer5/blob/master/CONTRIBUTING.md">Contributing</a></h2>
+Our projects are community-built and welcome collaboration. 👍 Be sure to see the <a href="https://docs.google.com/document/d/17OPtDE_rdnPQxmk2Kauhm3GwXF1R5dZ3Cj8qZLKdo5E/edit">Layer5 Contributor Welcome Guide</a> for a tour of resources available to you and jump into our <a href="http://slack.layer5.io">Slack</a>! Contributors are expected to adhere to the <a href="https://github.com/cncf/foundation/blob/master/code-of-conduct.md">CNCF Code of Conduct</a>.
+
+<a href="https://meshery.io/community"><img alt="Layer5 Service Mesh Community" src="img/readme/slack-128.png" style="margin-left:10px;padding-top:5px;" width="110px" align="right" /></a>
+
+<a href="http://slack.layer5.io"><img alt="Layer5 Service Mesh Community" src="img/readme/community.svg" style="margin-right:8px;padding-top:5px;" width="140px" align="left" /></a>
+
+<p>
+✔️ <em><strong>Join</strong></em> <a href="https://drive.google.com/open?id=1c07UO9dS7_tFD-ClCWHIrEzRnzUJoFQ10EzfJTpS7FY">weekly community meeting</a> on <a href="https://bit.ly/2SbrRhe">Fridays from 10am - 11am Central</a>.<br />
+✔️ <em><strong>Watch</strong></em> community <a href="https://www.youtube.com/channel/UCFL1af7_wdnhHXL1InzaMvA?sub_confirmation=1">meeting recordings</a>.<br />
+✔️ <em><strong>Access</strong></em> the <a href="https://drive.google.com/drive/u/4/folders/0ABH8aabN4WAKUk9PVA">community drive</a>.<br />
+</p>
+<p align="center">
+<i>Not sure where to start?</i> Grab an open issue with the <a href="https://github.com/issues?utf8=✓&q=is%3Aopen+is%3Aissue+archived%3Afalse+org%3Alayer5io+label%3A%22help+wanted%22+">help-wanted label</a>.
+</p>
+
+## About Layer5
+
+**Community First**
+<p>The <a href="https://layer5.io">Layer5</a> community represents the largest collection of service mesh projects and their maintainers in the world.</p>
+
+**Open Source First**
+<p>We build projects to provide learning environments, deployment and operational best practices, performance benchmarks, create documentation, share networking opportunities, and more. Our shared commitment to the open source spirit pushes Layer5 projects forward.</p>
+
+**License**
+
+This repository and site are available as open source under the terms of the [Apache 2.0 License](https://opensource.org/licenses/Apache-2.0).

service/Dockerfile

@@ -1,5 +1,5 @@
 FROM golang:1.13.5 as bd
 WORKDIR /github.com/layer5io/sample-app-service
 ADD . .
-RUN GOPROXY=direct GOSUMDB=off go build -a -o /main .
-CMD ["/main"]
+RUN GOPROXY=direct GOSUMDB=off go build -a -o ./main .
+CMD ["./main"]