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James McHughclaude
James McHugh
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claude
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Initial commit: train workout tracker
iPhone-only mobile barbell tracker with auto-progression. Go + HTMX + sqlc + SQLite + Google OIDC. Includes systemd unit, deploy script, and Caddy-fronted server-setup.sh for Linode deployment. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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‎.env.example‎

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# Server
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PORT=8080
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PROD=False
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APP_TIMEZONE=Australia/Sydney
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# Google OAuth (https://console.cloud.google.com/apis/credentials)
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GOOGLE_CLIENT_ID=your_client_id_here
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GOOGLE_CLIENT_SECRET=your_client_secret_here
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OAUTH_REDIRECT_URL=http://localhost:8080/auth/google/callback
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# Random 32 bytes hex - generate with: openssl rand -hex 32
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SESSION_KEY=replace_with_64_random_hex_chars
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# Optional: shortcut to bypass Google OAuth in local dev. If set,
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# /auth/login auto-creates this user and signs them in. NEVER set in prod.
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DEV_USER_EMAIL=

‎.gitattributes‎

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# Force LF line endings on all text files. Shell scripts and systemd units
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# bound for the Linux server must not carry CRLF when edited on Windows.
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* text=auto eol=lf
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*.bat text eol=crlf

‎.github/workflows/deploy.yml‎

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name: Test and Deploy
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on:
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push:
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branches: [master]
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pull_request:
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branches: [master]
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jobs:
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test:
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name: Test
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v6
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- name: Set up Go
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uses: actions/setup-go@v6
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with:
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go-version-file: go.mod
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- name: Download dependencies
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run: go mod download
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- name: Build
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run: go build ./...
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- name: Run tests
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run: go test -v ./...
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deploy:
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name: Deploy to Production
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needs: test
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runs-on: ubuntu-latest
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if: github.ref == 'refs/heads/master' && github.event_name == 'push'
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steps:
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- uses: actions/checkout@v6
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- name: Set up Go
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uses: actions/setup-go@v6
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with:
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go-version-file: go.mod
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- name: Download dependencies
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run: go mod download
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- name: Build Linux binary
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run: CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o train .
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- name: Copy files to server
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uses: appleboy/scp-action@v0.1.7
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with:
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host: ${{ secrets.DEPLOY_HOST }}
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username: ${{ secrets.DEPLOY_USER }}
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key: ${{ secrets.DEPLOY_SSH_KEY }}
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port: ${{ secrets.DEPLOY_PORT || '22' }}
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source: "train,templates/,static/,scripts/deploy-train"
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target: "/tmp/train-deploy"
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overwrite: true
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- name: Stop service before deploy
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continue-on-error: true
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uses: appleboy/ssh-action@v1.0.3
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with:
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host: ${{ secrets.DEPLOY_HOST }}
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username: ${{ secrets.DEPLOY_USER }}
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key: ${{ secrets.DEPLOY_SSH_KEY }}
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port: ${{ secrets.DEPLOY_PORT || '22' }}
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script: sudo systemctl stop train
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- name: Install and restart service
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uses: appleboy/ssh-action@v1.0.3
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with:
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host: ${{ secrets.DEPLOY_HOST }}
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username: ${{ secrets.DEPLOY_USER }}
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key: ${{ secrets.DEPLOY_SSH_KEY }}
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port: ${{ secrets.DEPLOY_PORT || '22' }}
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script: sudo /usr/local/bin/deploy-train /tmp/train-deploy

‎.gitignore‎

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# Binaries
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train
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*.exe
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*.test
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# Local environment
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.env
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.env.local
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# Local files
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.local/
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# Local database
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*.db
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*.db-journal
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*.db-wal
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*.db-shm
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*.db.bak
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# IDE/editor
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.vscode/
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.idea/
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# OS
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.DS_Store
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Thumbs.db
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# Build artifacts
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dist/
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build/
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# Local-only one-shot tools
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scripts/import_stronglifts/

‎README.md‎

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# Train
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iPhone-only mobile barbell workout tracker with auto-progression. Hosted at
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[train.mchugh.au](https://train.mchugh.au).
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## Stack
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- Go (stdlib `net/http` + `html/template`)
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- HTMX (vendored at `static/htmx.min.js`)
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- sqlc + SQLite (`modernc.org/sqlite`, pure Go, `CGO_ENABLED=0`)
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- Google OAuth (`coreos/go-oidc` + `golang.org/x/oauth2`)
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- systemd on Linode Debian, deployed via GitHub Actions
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## Local dev
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1. `cp .env.example .env`
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2. Set `SESSION_KEY` to 64 random hex chars (`openssl rand -hex 32`).
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3. Set `DEV_USER_EMAIL=james67@gmail.com` to bypass Google OAuth.
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4. `build.bat` (Windows) — builds and runs on http://localhost:8080.
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5. Use Chrome DevTools iPhone emulation (Cmd+Opt+I → toggle device).
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## DB
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`db/schema.sql` is the source of truth (run on every startup with
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`CREATE TABLE IF NOT EXISTS`). After editing `db/queries.sql`, run:
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```
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sqlc generate
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```
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The generated files (`db/db.go`, `db/models.go`, `db/queries.sql.go`) are
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committed. Hand-written code (`db/migrate.go`, `db/seed.go`) lives in the
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same package.
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## Deploy
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```
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git push origin master
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```
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GitHub Actions builds a static Linux binary and SCPs it + assets to the
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server, where `/usr/local/bin/deploy-train` (run via `sudo`) restarts the
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systemd unit.
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First-time server setup: see `scripts/server-setup.sh`.

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