Backup Mac to Google Drive

backup

#!/bin/bash
#
# Backs up local folders to Google Drive.
#
# Run from a cron job script: ~/bin/backup-job
#
set -o nounset -o errexit -o pipefail

BACKUP_DIR="/Users/fernando.correia/Google Drive/My Drive/Backup"

function print_divider {
  echo ""
  echo "------------------------------------------------------------"
}

function backup_dir {
  DIR="$1"
  SOURCE="$HOME/$DIR/"
  TARGET="$BACKUP_DIR/$DIR"
  print_divider
  echo "Backing up $SOURCE to $TARGET"
  rsync -rL --inplace -v "$SOURCE" "$TARGET" || echo "Ignoring errors and continuing with next operation"
}

function backup_home_file {
  FILE=$1
  SOURCE="$HOME/$FILE"
  HOME_BACKUP_DIR="$BACKUP_DIR/home"
  TARGET="$HOME_BACKUP_DIR/$FILE"
  echo "Backing up $SOURCE to $TARGET"
  mkdir -p "$HOME_BACKUP_DIR"
  cp "$SOURCE" "$TARGET" || echo "Ignoring errors and continuing with next operation"
}

echo "Starting backup at $(date)"

backup_dir .config
backup_dir .dino
backup_dir .ssh
backup_dir Documents
backup_dir bin
backup_dir secrets

print_divider

backup_home_file .editorconfig
backup_home_file .gitconfig
backup_home_file .local_profile
backup_home_file .tmux.conf
backup_home_file .zsh_history

print_divider

echo "Finished  at $(date)"

backup-job

#!/bin/bash
#
# Cron job to back up local folders to Google Drive.
#
# Schedule via crontab:
# 0 * * * * /Users/fernando.correia/bin/backup-job
#
set -o nounset -o errexit -o pipefail

LOG_DIR="$HOME/Documents/logs/backup-job"
mkdir -p "$LOG_DIR"

MAC_OS_DATE_FORMAT=$(date +%Y-%m-%d-%H-%M-%S)
LOG_FILE="$LOG_DIR/$MAC_OS_DATE_FORMAT.log"

$HOME/bin/backup >"$LOG_FILE" 2>&1