Taskfile

#!/bin/bash

# =========================================================
# Taskfile gives you a set of quick tasks for your project
# More info: https://enri.se/taskfile
# =========================================================

# =========================================================
## Project
# =========================================================

function task:init { ## Initialise the project for local development
	task:build
	task:help
}

function task:update { ## Update Deno dependencies
	title "Updating Deno dependencies"
	deno install --allow-scripts
}

# =========================================================
## Local development
# =========================================================

function task:build { ## Build the Docker container
	title "Building Docker container"
	docker build -t dropbox-backup .
}

function task:run { ## Run the upload command
	title "Running upload command"
	deno task upload
}

function task:clean { ## Run the clean command
	title "Running clean command"
	deno task clean
}

function task:dev { ## Run with development flags
	title "Running in development mode"
	deno run --allow-read --allow-write --allow-env --allow-net src/cli.ts
}

function task:shell { ## Open a shell in the Docker container
	title "Running shell in container"
	docker run -ti --rm --volume $PWD/src/uploads:/app/uploads dropbox-backup /bin/sh
}

function task:docker-run { ## Run the CLI in Docker
	title "Running the container"
	docker run --rm --volume $PWD/src/uploads:/app/uploads --env-file .env dropbox-backup upload
}

function task:docker-clean { ## Run the clean command in Docker
	title "Running clean command in Docker"
	docker run --rm --env-file .env dropbox-backup clean
}

# =========================================================
# Code Quality
# =========================================================

function task:fmt { ## Format code with Deno
	title "Formatting code"
	deno fmt src/
}

function task:lint { ## Lint code with Deno
	title "Linting code"
	deno lint src/
}

function task:check { ## Type check the code
	title "Type checking"
	deno check src/cli.ts
}

# =========================================================
# Taskfile
# =========================================================

BLUE=$(printf '\033[36m')
YELLOW=$(printf '\033[33m')
RESET=$(printf '\033[0m')

function title {
	echo -e "\n${BLUE}=>${RESET} $1\n"
}

function banner {
	echo " "
	echo "Dropbox Uploader (Deno)"
}

function task:help { ## Show all available tasks
	title "Available tasks"
	awk 'BEGIN {FS = " { [#][#][ ]?"} /^([a-zA-Z_-]*:?.*)(\{ )?[#][#][ ]?/ \
		{printf "\033[33m%-34s\033[0m %s\n", $1, $2}' $0 |\
		sed -E "s/[#]{2,}[ ]*/${RESET}/g" |\
		sed -E "s/function task:*/  /g"
	echo -e "\n${BLUE}Usage:${RESET} $0 ${YELLOW}<task>${RESET} <args>"
}

# Execute tasks (defaults to help)
set -eo pipefail
banner
"task:${@:-help}"