https://github.com/unfoldingword-dev/slack-lambda

Function to allow people to join our Slack team
https://github.com/unfoldingword-dev/slack-lambda

Last synced: 8 months ago
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Function to allow people to join our Slack team

• Host: GitHub
• URL: https://github.com/unfoldingword-dev/slack-lambda
• Owner: unfoldingWord-dev
• License: other
• Created: 2016-08-18T20:19:53.000Z (almost 10 years ago)
• Default Branch: develop
• Last Pushed: 2017-05-23T16:07:31.000Z (about 9 years ago)
• Last Synced: 2025-10-06T15:03:04.781Z (9 months ago)
• Language: Python
• Homepage:
• Size: 537 KB
• Stars: 0
• Watchers: 15
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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# Slack Lambda Functions for Door43

### Installing Project Requirements

In terminal set up virtual environment:

    source ~//bin/activate

Next install requirements:

    cd ~/Projects/slack-lambda

    ./install-requirements.sh

### Deploying with Apex

Need to first set up AWS credentials (see configuring AWS CLI below).

    cd ~/Projects/slack-lambda

    apex --env test deploy

### Configure API Gateway

* In the AWS console, select `API Gateway`.

* Click on `Create API`

* Select `New Api` and set `API name` to slack_invite

* Click on `Create API`

* Click on `Actions` and select `Create Resource`

* Set `Resource Name` to `slack_invite`.

* Click on `Create Resource`

* Select `/invite`

* Click on `Actions` and select `Create Method`

* Select `GET` and click on checkmark.

* Click on method `GET`.

* Under `GET - Setup`

* Click on `Lambda Function`

* Set `Lambda Region` to `us-west-2`.

* Set `Lambda Function` to `slack-invite`.

* Click on `Save`

* Click on `Method Request` and enter the `URL Query String Parameters` needed.

* Click back.

* Click on `Integration Request`.

* Expand `Body Mapping Templates`.

* Select `When no template matches the request Content-Type header`.

* Click `Add a mapping template`.

* Enter `application/json` and then select `Method Request passthrough` from the Generate template dropdown.

* Click `Save`.

* Click back.

* Click `Integration Response`.

* Click the drop-down arrow in the first row.

* Drop down `Body Mapping Template`.

* Click `Add mapping template`.

* Enter `application/json` and then enter `$util.parseJson($input.json('$'))` in the template area.

* Click `Save`.

* Click on drop down `Body Mapping Template` to compact.

* Click `Save`.

* Click on the `Actions` button and pick `Deploy API`.

* Pick `prod` for the stage and click `Deploy`.

* Prod Stage Editor pops up.  Click on `Save Changes`

### Installing Travis CLI

__NOTE: Ruby is required. I used Ruby version 2.2.2 and it worked.__

    gem install travis --no-rdoc --no-ri

    ln -s ~/.rbenv/versions/2.2.2/bin/travis ~/.local/bin/travis

### Installing AWS CLI

    sudo apt install awscli

### Configuring AWS CLI

    aws configure

### Installing Apex

    sudo curl https://raw.githubusercontent.com/apex/apex/master/install.sh | sudo sh

### Encrypting the Slack API Token

Follow on-screen prompts:

    python encrypt_token.py