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GitHub Action

Publish on imgur

v2.2.2 Latest version

Publish on imgur

image

Publish on imgur

Upload image(s) to imgur using their API

Installation

Copy and paste the following snippet into your .yml file.

 
              
- name: Publish on imgur

              
  uses: devicons/[email protected]
Learn more about this action in devicons/public-upload-to-imgur

Choose a version

Publish to Imgur

A GitHub Action that can upload "anonymous" images to Imgur using their API that gives you the URL of the newly created image. Note: By "anonymous" we mean that the image is not tied to an account (see this).

Purpose

This action is used as part of the Peek Icons workflow in the Devicon repository to automate the icon checking process. Our workflow would generate screenshots using Selenium, upload it to Imgur (using this action), then publish a comment on a PR showing the result (using another action).

How To Use

Prerequisites

  1. Sign up for an API client ID (see this).
  • Note: You do not need an OAuth token for this action.
  1. Add the client id to the repo's secrets (see this)

Input

path:
  description: 'Path to the images. Can be a single file path, folder, or glob.'
  required: true
client_id:  
  description: 'The CLIENT_ID of your Imgur app'
  required: true
description:  
  description: 'A description for this set of images'
  default: "Images uploaded by public-upload-to-imgur GitHub Action"
  required: false

Output

  imgur_urls: 
    description: 'The urls to the images as a JSON.stringified array.'
    example: '["https://i.imgur.com/j1KnFp1.png", "https://i.imgur.com/UfhRqDR.png"]'
  markdown_urls:
    description: 'The urls to the images in GitHub image markdown formats as a JSON.stringified array.'
    example: '["![Imgur Images](https://i.imgur.com/j1KnFp1.png)", "![Imgur Images](https://i.imgur.com/UfhRqDR.png)"]'

Upload a Picture Only

steps:
  - name: Upload a picture
    uses: devicons/[email protected]  # Use this for the most stable version
    with:
      path: ./img.png  # required
      client_id: ${{secrets.IMGUR_CLIENT_ID}}  # required
      description: My picture  # optional

Using the output after uploading one file

steps:
  - name: Upload a picture
    uses: devicons/[email protected]
    id: imgur_step
    with:
      path: ./img.png 
      client_id: ${{secrets.IMGUR_CLIENT_ID}} 
    - name: Comment on the PR about the result
      uses: github-actions-up-and-running/[email protected]  # you can use any action that you want. This is only an example
      env:
        # recall that this action returns a JSON.stringified array
        IMG_URL: ${{ fromJSON(steps.imgur_step.outputs.imgur_urls)[0] }}  # get the output of the step above using its id
        MESSAGE: |
          Here is the picture that was uploaded:
          ![Image]({0}) # markdown syntax for displaying a picture
      with:
        repo-token: ${{ secrets.GITHUB_TOKEN }}
        message: ${{format(env.MESSAGE, env.IMG_URL)}}  # add the url into the string

Upload Content of a Directory

- uses: devicons/[email protected]
  with:
    path: path/to/images/ # or path/to/images
    client_id: ${{secrets.IMGUR_CLIENT_ID}}

Multiple Paths

- uses: devicons/[email protected]
  with:
  path: |
      path/output/bin/
      path/output/test-results
      !path/**/*.tmp

Wild Cards

- uses: devicons/[email protected]
  with:
  path: path/**/[abc]rtifac?/*

Real Life Examples

Here's an usecase from our Devicon repository:

GitHub bot using the action

You can also view the example workflow and the resulting action in this repository.

Credits

The script for parsing multiple paths and glob inputs was taken from the upload-artifacts repo.

Its conversion from TypeScript to JavaScript was done using ExtendsClass

The API is provided by Imgur.