deploy.yml

name: Build and deploy

on:
    push:
        paths:
            - "src/**/*"
            - "_config.ts"
            - "CNAME"
            - "deps.ts"
            - ".rebuild" # same ^^
            - ".github/workflows/deploy.yml"

env:
    DENO_VERSION: v1.39.1
    BUILD_ARTIFACT: johan.im-build
    BUILD_FOLDER: build

jobs:
    build:
        name: Build
        runs-on: ubuntu-latest
        steps:
            - name: Checkout code
              uses: actions/checkout@v3

            - name: Setup Deno
              uses: denoland/setup-deno@v1
              with:
                  deno-version: ${{ env.DENO_VERSION }}

            - name: Build site
              run: deno task build --quiet
              env:
                NODE_ENV: production
                ENV: production

            - name: Upload build
              uses: actions/upload-artifact@v4
              with:
                  name: ${{ env.BUILD_ARTIFACT }}
                  path: ${{ env.BUILD_FOLDER }}
                  retention-days: 1

    deploy:
        name: Deploy
        needs: build
        runs-on: ubuntu-latest
        steps:
            - name: Checkout code
              uses: actions/checkout@v3

            - name: Download build
              uses: actions/download-artifact@v4
              with:
                  name: ${{ env.BUILD_ARTIFACT }}
                  path: ${{ env.BUILD_FOLDER }}

            - name: Deploy to GitHub Pages
              if: github.ref_name == 'main'
              uses: JamesIves/github-pages-deploy-action@v4
              with:
                  # The branch the action should deploy to.
                  branch: gh-pages
                  # The folder the action should deploy.
                  folder: ${{ env.BUILD_FOLDER }}

            - name: Purge Cloudflare cache
              if: github.ref_name == 'main'
              uses: jakejarvis/cloudflare-purge-action@master
              env:
                  CLOUDFLARE_ZONE: ${{ secrets.CLOUDFLARE_ZONE }}
                  CLOUDFLARE_TOKEN: ${{ secrets.CLOUDFLARE_TOKEN }}

    maybe-micro-mastodon:
        name: Maybe send latest micro post to Mastodon
        needs: deploy # can't send post with permalink until site is deployed
        runs-on: ubuntu-latest
        steps:
            - name: Checkout code
              uses: actions/checkout@v3

            - name: Setup Deno
              uses: denoland/setup-deno@v1
              with:
                  deno-version: ${{ env.DENO_VERSION }}

            # TODO Wait with posting until site is up?
            - name: Post to Mastodon
              run: deno run --allow-net --allow-read --allow-write --allow-env script/mastodon.ts
              env:
                  MASTODON_ACCESS_TOKEN: ${{ secrets.MASTODON_ACCESS_TOKEN }}

            - name: Commit and push posted notes
              run: |-
                git config user.name "Automated"
                git config user.email "actions@users.noreply.github.com"
                git add .mastodon-notes
                timestamp=$(date -u)
                git commit -m "Latest post to Mastodon: ${timestamp} [skip-ci]" || exit 0
                git push