Adding repos

instruqt-opensource/README.md

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+# Instruqt Open Source
+
+This project contains working tracks for open source projects.

instruqt-opensource/learn-milvus/01-building-an-image/assignment.md

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+---
+slug: building-an-image
+id: erdmilpgrbpe
+type: challenge
+title: Building a container image
+teaser: Learn how to build an image using a Dockerfile
+notes:
+- type: text
+  contents: |
+    # Learn about Docker
+
+    Docker is an open platform for developing, shipping, and running applications.
+    Docker enables you to separate your applications from your infrastructure so
+    you can deliver software quickly. Containers run anywhere!
+
+    In this first challenge, you'll create a container image. Please wait while we
+    boot a virtual machine for you.
+tabs:
+- title: Terminal
+  type: terminal
+  hostname: docker-vm
+- title: Editor
+  type: code
+  hostname: docker-vm
+  path: /app
+difficulty: basic
+timelimit: 600
+---
+
+🧪 Build a Docker image
+=======================
+
+Use this command to build a Docker image using the Dockerfile in
+this directory:
+
+```
+docker build -t my-service .
+```
+
+💡 Source editor
+================
+
+Did you notice the tab with the source code editor, next to
+the terminal?
+
+🏁 Finish
+=========
+
+To complete the
+challenge, press **Check**."

instruqt-opensource/learn-milvus/01-building-an-image/check-docker-vm

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+#!/bin/bash
+set -euxo pipefail
+
+if ! docker image ls | grep "my-service"; then
+    fail-message "Couldn't find an image with the name my-service"
+    exit 1
+fi

instruqt-opensource/learn-milvus/01-building-an-image/setup-docker-vm

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+#!/bin/bash
+set -euxo pipefail
+
+echo "Running challenge setup script on host docker-vm"
+
+# Initialize the home directory with the Dockerfile
+mkdir /app
+touch /app/Dockerfile
+set-workdir /app
+
+# Create the Dockerfile
+cat <<EOF >> /app/Dockerfile
+FROM nginx
+EOF

instruqt-opensource/learn-milvus/01-building-an-image/solve-docker-vm

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+#!/bin/bash
+set -euxo pipefail
+
+echo "Running challenge solve script on host docker-vm"
+
+docker build -t my-service /app

instruqt-opensource/learn-milvus/02-running-a-container/assignment.md

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+---
+slug: running-a-container
+id: lwhlbafmwvb2
+type: challenge
+title: Starting a container
+teaser: Start the container image you've just built
+notes:
+- type: text
+  contents: |
+    # Starting a container image
+
+    Container images can be started any where a container runtime is installed.
+tabs:
+- title: Terminal
+  type: terminal
+  hostname: docker-vm
+- title: nginx
+  type: service
+  hostname: docker-vm
+  port: 80
+difficulty: basic
+timelimit: 600
+---
+
+🚀 Let's run it
+===============
+
+Now that you have built a container image, you can run it.
+
+👨‍💻 Step 01 - Start container
+============================
+
+Run the following command to start the container:
+
+```
+docker run --name some-container -p 80:80 -d my-service
+```
+
+👀 Step 02 - NGINX tab
+======================
+
+Check the nginx tab (next the the terminal tab) to verify if the container is running.
+You should see a "Welcome to nginx" message
+
+✅ Step 03 - Verify the container
+=================================
+
+To verify if the container is running using the command line, run this command:
+
+```
+docker container ls
+```
+
+🏁 Finish
+=========
+
+## Check
+
+To complete this track, press **Check**

instruqt-opensource/learn-milvus/02-running-a-container/check-docker-vm

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+#!/bin/bash
+set -euxo pipefail
+
+echo "Running challenge check script on host docker-vm"
+
+if ! docker container ls | grep -q "my-service"; then
+    fail-message "There is no running container 'my-service'. Did you run it?"
+    exit 1
+fi
+

instruqt-opensource/learn-milvus/02-running-a-container/solve-docker-vm

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+#!/bin/bash
+set -euxo pipefail
+
+echo "Running challenge solve script on host docker-vm"
+
+docker run --name my-service -p 80:80 -d my-service

instruqt-opensource/learn-milvus/config.yml

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+version: "3"
+virtualmachines:
+- name: docker-vm
+  image: instruqt/docker-2010
+  shell: /bin/bash
+  machine_type: n1-standard-1

instruqt-opensource/learn-milvus/track.yml

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+slug: learn-milvus
+id: ww8aaffptmba
+title: Learn Milvus
+teaser: Use a virtual machine (VM) as a sandbox host
+description: |-
+  This template shows you how to use a Virtual Machine (VM). VMs can be used when you need more compute and memory or for running Docker containers.
+
+  **This track demonstrates how to:**
+    - Provision virtual machine sandbox host using a predefined Compute Engine image
+    - Use the Docker daemon on the sandbox host to build and run container images
+    - Add check and solve scripts
+    - Add simple assets (a Dockerfile) to the sandbox host
+icon: https://cdn.instruqt.com/assets/templates/docker.png
+tags: []
+owner: instruqt-demos
+developers:
+- todd@instruqt.com
+lab_config:
+  overlay: false
+  width: 33
+  position: right
+checksum: "1467653403314078352"

instruqt-opensource/learn-milvus/track_scripts/setup-docker-vm

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+#!/bin/bash
+set -euxo pipefail
+
+echo "Running track setup script on host docker-vm"
+
+# Wait for the Instruqt host bootstrap to finish
+until [ -f /opt/instruqt/bootstrap/host-bootstrap-completed ]
+do
+    sleep 1
+done
+

instruqt-pocs/project-dev/01-project/assignment.md

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+---
+slug: project
+id: hxl3epr8t4ss
+type: challenge
+title: XL release, Ansible Tower, Git Server and Jenkins
+notes:
+- type: text
+  contents: |
+    # **Overview of Developer Experience project**
+
+    ![DeveloperExperienceproject.png](../assets/DeveloperExperienceproject.png)
+tabs:
+- title: git-shell
+  type: terminal
+  hostname: git-jenkins-server
+- title: Shell-Local
+  type: terminal
+  hostname: local-system
+- title: ansible
+  type: service
+  hostname: ansibletower
+  path: /
+  port: 443
+- title: xlrelease
+  type: service
+  hostname: xlrelease
+  path: /
+  port: 5516
+  url: http://signin.aws.amazon.com/
+- title: jenkins
+  type: website
+  url: http://git-jenkins-server.${_SANDBOX_ID}.instruqt.io:8080
+  new_window: true
+difficulty: basic
+timelimit: 600
+---
+We have preprovisioned 4 VM's Git Server & Jenkins, XL release, Ansible Tower and Client server.
+
+Ansible Tower
+===
+
+- Login to Ansible Tower with credentials:  **username:** `admin` , **password:** `password`
+- Open credentials tab, Click on the `+` button to add new credentials and enter the follwing details:
+- **NAME**: `git`
+- **CREDENTIAL TYPE**: `Source Control`
+- **USERNAME**: `gituser`
+- **PASSWORD**: `password`,
+- Click **Enter** button on keyboard after providing password
+- Or else Click on **save** to save the details.
+![image.png](../assets/image.png)
+##  Open projects tab, Click on the Demo Project and edit the follwing details:
+
+- **SCM URL**:
+```
+http://gituser@[[ Instruqt-Var key="url" hostname="git-jenkins-server" ]]/project.git
+```
+- **SCM CREDENTIAL**: `git`
+![image.png](../assets/git_credentials.png)
+- Click on **Save**
+##  Open Templates, Click on the Demo job template and edit the follwing details:
+- Clicimage.pngk on **PLAYBOOK** dropdown and select the playbook (demo_playbook.yml)
+![](../assets/git_credentials.png)
+- As of now we had a demo_playbook.yml pushed in repo, So Add it to Start the **JOB** using the **Template**
+
+
+XL release steps
+===
+
+- Open  **XL release** in **tabs** with credentials:  **username:** `admin` , **password:** `admin`
+- click on **folder**
+- click on **Samples & Tutorials**
+![image.png](../assets/image.png)
+- Click on **template** with named **Applications/XL_Test**  which we have created as a sample template
+- Now click on **Jenkins task** which is added already.
+![image.png](../assets/image.png)
+- Now click on `Config`.
+- **Select Server**:  `Jenkins Server` from dropdown menu
+- **Job**: `JenkinsTestJob`
+![image.png](../assets/image.png)
+
+Now close the window.
+
+**Next we need to  create a trigger**.
+
+- Click on **Triggers** in left side panel.
+![image.png](../assets/image.png)
+- Click on Add **Trigger**.
+- Update the mandatory fields like **Title**,
+- Select **trigger type** as `Git: Poll`,
+- **Pole interval** : `5`,
+- Select your **Repository** (here we have created a Git connection with name `Git Server`).
+-  **Branch**: master
+![image.png](../assets/image.png)
+![image.png](../assets/image.png)
+- Select your **template:** Applications/XL_Test and  **folder:** Samples & Tutorials
+- Enter mandatory field **Release Title** (as per your choice)
+- **click** on Save
+![image.png](../assets/image.png)
+
+
+ Workflow
+===
+
+Go to the **Shell_local** tab
+- cd project/
+- Make some changes in `demo_playbook.yml`  using
+```
+vi demo_playbook.yml
+```
+After you made changes, then push to the git server
+```
+git add .
+git commit -m "First commit"
+git push origin master
+```
+
+Now check the flow on XL release, Jenkins and Ansible Tower.
+Open  **Jenkins** in **tabs** with credentials:  **username:** `admin` , **password:** `admin`
+XL release trigger jenkins when there is a commit in git repo, jenkins builds job and deploys to ansible tower.
+
+Outputs should look like:
+- In **Jenkins:**
+![image.png](../assets/image.png)
+- In **Ansible:**
+**Jobs:**
+![image.png](../assets/image.png)
+**Dashboard:**
+![image.png](../assets/image.png)
+- In **XL Release:**
+![image.png](../assets/image.png)

instruqt-pocs/project-dev/01-project/setup-git-jenkins-server

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+agent variable set url $HOSTNAME.$_SANDBOX_ID.instruqt.io

instruqt-pocs/project-dev/01-project/setup-local-system

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+#!/bin/bash
+set -euxo pipefail
+
+echo "Running track setup script"
+
+# Wait for the Instruqt host bootstrap to finish.
+until [ -f /opt/instruqt/bootstrap/host-bootstrap-completed ]
+do
+    sleep 1
+done
+
+# Here we are installing the nginx package. The noninteractive setting ensures
+# that the apt command won't stop and ask for user input.
+apt -y update
+DEBIAN_FRONTEND=noninteractive apt -y install nginx vim
+
+cat >/root/project/demo_playbook.yml <<\EOF
+# Adding a demo playbook 
+---
+- name: demo playbook
+  hosts: all
+  tasks:
+    - name: Hello Message
+      debug:
+        msg: "Hello instruqt customer"
+EOF
+cd project/
+git add .
+git commit -m "Demo playbook"
+git push origin master
+#cat ~/.ssh/id_rsa.pub | ssh root@git "mkdir -p ~/.ssh && touch ~/.ssh/authorized_keysnew && cat >> ~/.ssh/authorized_keysnew"
+#cat ~/.ssh/id_rsa.pub | ssh -oStrictHostKeyChecking=no -oUserKnownHostsFile=/dev/null root@git  "mkdir -p ~/.ssh && touch ~/.ssh/authorized_keysnewtest && cat >> ~/.ssh/authorized_keysnewtest"
+
+
+
+# # Remove the default nginx landing page and replace
+# # it with something more useful.
+# rm /var/www/html/index.nginx-debian.html
+# cat >> /var/www/html/index.html <<-EOF
+# <html>
+#   <head><title>Meow!</title></head>
+#   <body>
+#   <div style="width:800px;margin: 0 auto">
+#   <!-- BEGIN -->
+#   <center><img src="http://placekitten.com/640/480"></img></center>
+#   <center><h2>Meow World!</h2></center>
+#   <center>Welcome to the Meow World application. Meow! =^._.^=</center>
+#   <!-- END -->
+#   </div>
+#   </body>
+# </html>
+# EOF
+
+# # Start up the nginx service.
+# service nginx start