Easily deploy Composer Apps to a remote FTP server using curlftpfs, rsync and git

deploy.sh

#!/usr/bin/env bash

# Requires: fuse, curlftpfs, rsync, git and composer
set -u

REPOSITORY="https://github.com/raphiz/php-raphael.li.git"
FTP_HOST="myhost.com"
FTP_USER="user"
FTP_PASS="secrit"
FTP_SUBFOLDER="httpdocs"

EXCLUDE=("/.git/")

COMPOSER_BIN="composer"
WORKING_DIR="/tmp/mysite/"
MOUNTPOINT="/mnt/mysite/"


TEMP_DIR=$(mktemp -d)

if [ -d "$WORKING_DIR" ]; then
  echo "Folder '$WORKING_DIR' exists! Please delete it first!"
  exit 1
fi

if [ "$(ls -A $MOUNTPOINT)" ]; then
 echo "The mountpoint at $MOUNTPOINT is not empty!"
 exit 1
fi

# Process excludes into rsync parameters
for i in "${!EXCLUDE[@]}"
do
 EXCLUDE[i]="--exclude=${EXCLUDE[i]}"
done

# TODO: check if user can write to $MOUNTPOINT

mkdir -p "$WORKING_DIR"
cd "$WORKING_DIR"

git clone "$REPOSITORY" "$WORKING_DIR"

"$COMPOSER_BIN" install --no-dev --optimize-autoloader

# Mount FTP share
mkdir -p "$MOUNTPOINT"
curlftpfs "$FTP_USER:$FTP_PASS@$FTP_HOST" "$MOUNTPOINT"

# Sync and accept defaults
rsync -rlptoDvzh --temp-dir="$TEMP_DIR" "${EXCLUDE[@]}" --delete "$WORKING_DIR" "$MOUNTPOINT$FTP_SUBFOLDER"

# Umount
fusermount -u "$MOUNTPOINT"

# Clean up
cd ~
rm -Rf "$TEMP_DIR"
rm -Rf "$WORKING_DIR"