code-with-codespaces/.github/workflows/2-custom-image.yml at main · Newt-Tea/code-with-codespaces · GitHub

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# This step triggers after First Codespace.

# This workflow updates from step 2 to step 3.

# This will run every time we push to main.

# Reference: https://docs.github.com/en/actions/learn-github-actions/events-that-trigger-workflows

on:

workflow_dispatch:

push:

branches:

- main

# Reference: https://docs.github.com/en/actions/security-guides/automatic-token-authentication

permissions:

# Need `contents: read` to checkout the repository.

# Need `contents: write` to update the step metadata.

contents: write

jobs:

# Get the current step to only run the main job when the learner is on the same step.

get_current_step:

runs-on: ubuntu-latest

steps:

- name: Checkout

uses: actions/checkout@v4

- id: get_step

run: |

echo "current_step=$(cat ./.github/steps/-step.txt)" >> $GITHUB_OUTPUT

outputs:

current_step: ${{ steps.get_step.outputs.current_step }}

on_DependabotPrCreated:

needs: get_current_step

# We will only run this action when:

# 1. This repository isn't the template repository.

# 2. The step is currently 2.

# Reference: https://docs.github.com/en/actions/learn-github-actions/contexts

# Reference: https://docs.github.com/en/actions/learn-github-actions/expressions

if: >-

${{ !github.event.repository.is_template

&& needs.get_current_step.outputs.current_step == 2 }}

# We'll run Ubuntu for performance instead of Mac or Windows.

runs-on: ubuntu-latest

steps:

# We'll need to check out the repository so that we can edit the README.

- name: Checkout

uses: actions/checkout@v4

with:

fetch-depth: 0 # Let's get all the branches.

# Verify the devcontainer.json has an image.

- name: Check devcontainer.json

uses: skills/action-check-file@v1

with:

file: ".devcontainer/devcontainer.json"

search: "mcr\\.microsoft\\.com/vscode/devcontainers/universal:latest"

# In README.md, switch step 2 for step 3.

- name: Update to step 3

uses: skills/action-update-step@v2

with:

token: ${{ secrets.GITHUB_TOKEN }}

from_step: 2

to_step: 3

code-with-codespaces/.github/workflows/2-custom-image.yml at main · Newt-Tea/code-with-codespaces · GitHub

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