Clone all git repos in an azure devops org/project

azure-devops.sh

#!/bin/bash
# list and clone repos on azure devops
# Written by gpt with a bit of prompting https://chatgpt.com/share/67ab6f86-fc00-8006-b3f8-a1c9bd252fe7

# Check if Azure CLI is installed
check_az_cli() {
    if ! command -v az &> /dev/null; then
        echo "Error: Azure CLI is not installed. Please install it first."
        exit 1
    fi
}

# Display usage information
show_usage() {
    cat << EOF
Usage: $0 <login|list|clone> <ORG_NAME> [PROJECT_NAME]

Commands:
  login  <ORG_NAME>            Authenticate and open the PAT (Personal Access Token) page
  list   <ORG_NAME> <PROJECT_NAME>  List all repositories in the specified project
  clone  <ORG_NAME> <PROJECT_NAME>  Clone all repositories from the specified project

Examples:
  # Login and authenticate
  $0 login YOUR_ORG

  # List all repositories in a project
  $0 list YOUR_ORG YOUR_PROJECT

  # Clone all repositories in a project
  $0 clone YOUR_ORG YOUR_PROJECT
EOF
    exit 1
}

# Open browser to generate a Personal Access Token (PAT) and log in
login_devops() {
    local org_name=$1
    local token_url="https://dev.azure.com/$org_name/_usersSettings/tokens"

    echo "Opening Azure DevOps token page: $token_url"
    if command -v xdg-open &> /dev/null; then
        xdg-open "$token_url"  # Linux
    elif command -v open &> /dev/null; then
        open "$token_url"       # macOS
    else
        echo "Please open this URL in your browser: $token_url"
    fi

    echo "Logging into Azure DevOps..."
    az devops login
}

# Fetch repository list from Azure DevOps
fetch_repos() {
    local org_url="https://dev.azure.com/$ORG_NAME"
    az devops configure --defaults organization="$org_url" project="$PROJECT_NAME"

		# sshUrl / remoteUrl for ssh/http clone
    az repos list --org "$org_url" --project "$PROJECT_NAME" --query "[].{name:name, url:sshUrl}" -o tsv
}

# List repositories
list_repos() {
    local repos
    repos=$(fetch_repos)

    if [[ -z "$repos" ]]; then
        echo "No repositories found in $ORG_NAME/$PROJECT_NAME."
        exit 1
    fi

    echo "Repositories in $ORG_NAME/$PROJECT_NAME:"
    echo "$repos" | awk '{print $1}'
}

# Clone repositories
clone_repos() {
    local repos
    repos=$(fetch_repos)

    if [[ -z "$repos" ]]; then
        echo "No repositories found in $ORG_NAME/$PROJECT_NAME."
        exit 1
    fi

    echo "Cloning repositories into $(pwd)..."

    while IFS=$'\t' read -r repo_name repo_url; do
        echo "Cloning $repo_name..."
        git clone "$repo_url"
    done <<< "$repos"

    echo "All repositories cloned successfully!"
}

# Main logic
main() {
    check_az_cli

    if [[ $# -lt 2 ]]; then
        show_usage
    fi

    COMMAND=$1
    ORG_NAME=$2
    PROJECT_NAME=$3

    case "$COMMAND" in
        login) login_devops "$ORG_NAME" ;;
        list) list_repos ;;
        clone) clone_repos ;;
        *) show_usage ;;
    esac
}

main "$@"