Script that updates all GIT repositories in subdirectories of the actual folder.

git-sync-all.sh

#!/usr/bin/env bash

# =============================================================================
# Helper Script: git-sync-all.sh
# Updates all git repositories in subdirectories
# -----------------------------------------------------------------------------
# Developer.......: Andre Essing (https://github.com/aessing)
#                                (https://www.linkedin.com/in/aessing/)
# -----------------------------------------------------------------------------
# THE CODE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# =============================================================================

# Color codes
BOLD='\033[1m'
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
RESET='\033[0m'

# Store the current directory
ORIGINAL_DIR=$(pwd)

# Check for --debug flag
DEBUG=false
if [[ "$1" == "--debug" ]]; then
    DEBUG=true
fi

echo ""
echo -e "${BOLD}${BLUE}═══════════════════════════════════════════════════════════${RESET}"
echo -e "${BOLD}${GREEN}🔄  GIT Sync - Repository Refresh Tool${RESET}"
echo -e "${BOLD}${BLUE}═══════════════════════════════════════════════════════════${RESET}"
echo ""
echo -e "${BOLD}Starting directory:${RESET} $ORIGINAL_DIR"
echo ""

# Array to track skipped folders
SKIPPED_DIRS=()

# Function to process a directory
process_dir() {
    local dir=$1
    
    # Enter the directory
    cd "$dir" || {
        echo -e "${RED}✗ Error: Could not enter directory $dir${RESET}"
        return 1
    }
    
    # Check if it's a git repository
    if [ -d ".git" ]; then
        echo -e "${BLUE}📁 $dir${RESET}"
        echo -e "${GREEN}✓ Running git fetch --all --prune...${RESET}"
        git fetch --all --prune
        echo ""
    else
        SKIPPED_DIRS+=("$dir")
    fi
    
    # Go back to the original directory
    cd "$ORIGINAL_DIR" || {
        echo -e "${RED}✗ Error: Could not return to original directory${RESET}"
        exit 1
    }
}

# Loop through all top-level subdirectories
for dir in */; do
    # Check if it's actually a directory
    if [ -d "$dir" ]; then
        process_dir "$dir"
        
        # Loop through second-level subdirectories (1 level deep)
        for subdir in "$dir"*/; do
            # Check if it's actually a directory
            if [ -d "$subdir" ]; then
                process_dir "$subdir"
            fi
        done
    fi
done

echo -e "${BOLD}${BLUE}═══════════════════════════════════════════════════════════${RESET}"
echo -e "${BOLD}${GREEN}✓ Finished processing all subdirectories${RESET}"
echo -e "${BOLD}${BLUE}═══════════════════════════════════════════════════════════${RESET}"
echo ""

# Show summary of skipped folders (only with --debug flag)
if [ "$DEBUG" = true ] && [ ${#SKIPPED_DIRS[@]} -gt 0 ]; then
    echo -e "${BOLD}${YELLOW}Skipped folders (not git repositories):${RESET}"
    for dir in "${SKIPPED_DIRS[@]}"; do
        echo -e "  ${YELLOW}⊘ $dir${RESET}"
    done
    echo ""
fi