1. Create a dockerhub account.

2. Create a new public repository, called "sample-python-repo".

3. sudo docker build -t eliezerberlin/sample-python-repo:latest .

   3a. (When building the docker image, give it a name {Username}/{RepoName}:{tag})

4. sudo docker login

5. sudo docker push eliezerberlin/sample-python-repo:latest

6. Go to https://console.pro-us-east-1.openshift.com/console/project/fatfish-test/overview

7. Press "Add to Project -> Deploy Image"

   7a. Image name: "eliezerberlin/sample-python-repo:latest"

   7b. Press the "Magnifying glass" button next to image name, to verify OpenShift can read the image correctly.

   7c. Press "Deploy"

8. Create route so it can be accessed from outside.

   8a. "Create Route" button.

   8b. Target Port "8080" -> "8080" (That means outer port 8080 should be forwarded to inner port 8080)

   8c. "Secure Route" : TRUE

9. Set Enviroment variables

   9a. Go to Resources -> Secrets

   9b. Press "Create Secret"

   9c.

    "Secret Type": Generic Secret
    "Secret Name": "my-python-git-credentials"
   

   9d. Add three keys. After each key, press "Add Item" to add another.

    Key: GIT_USERNAME
    Value: (The GIT username)
   
    Key: GIT_PASS
    Value: (The GIT password. Note that if the password has any special characters, they need to be escaped, as per https://en.wikipedia.org/wiki/Percent-encoding#Reserved_characters. For example, "p@ssw0rd" would turn into "p%40ssw0rd", since we must replace the "@" with "%40". )
   
    Key: GIT_URL
    Value: (HTTPS GIT URL. For example, "bitbucket.org/urban_dash/urban-utils.git" )
   

   9e. Save.

   9f. Go to Applications->Deployments (https://console.pro-us-east-1.openshift.com/console/project/fatfish-test/browse/deployments)

   9g. Press "Environment"

   9h. Under "Enviroment From", choose "my-python-git-credentials". (From Step 9c)

   9i. Press "Save".

10. Create Persistent File Storage.

    10a. Go to "Storage" (https://console.pro-us-east-1.openshift.com/console/project/fatfish-test/browse/storage)

    10b. Press "Create Storage".

    10c. (More info: https://docs.openshift.com/online/pro/architecture/additional_concepts/storage.html#pv-access-modes)

    "Storage Class" : (Whatever you like)
    
    "Name" : My-Python-Disk
    
    "Size" : 2GB
    

    10d. Press "Create".

11. Attach our new storage to our Instance. (This will create a directory "/data", within which everything is persistent.)

    11a. Go to Applications->Deployments (https://console.pro-us-east-1.openshift.com/console/project/fatfish-test/browse/deployments)

    11b. Choose existing image.

    11c. Choose "Configuration" tab.

    11d. Press "Add Storage".

    11e. "Storage" : My-Python-Disk "Mount Path" : /data

    11f. Press "Add".

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Note: The way the Persistent Filesystem works is as follows: Anything located inside the directory "/data" (As defined in step 11e) will persist when the server is restarted.

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Note: When running a local copy of Docker, if you want to run with Enviroment variables, you can run the following command: sudo docker run --env-file .env NameOfImage