Fabric copyfiles

naive_deployer.py

# -*- coding: utf-8 -*-
import os

from fabric.api import env, run, put, cd, local

env.user = ''
env.password = ''

env.hosts = ['127.0.0.1']
env.shell = "bash -c"
path = '/path/to/projects/'
app_path = '{path}app_name/'.format(path=path)
venv_path = '{app_path}venv'.format(app_path=app_path)


DIRS = ('app', 'prod', )
FILES = ('runserver.py', )

BAD_DIRS = ('__pycache__', )
BAD_EXT = ()


def retrieve_files():
    """
    Build a list of files that should be deployed to remote server
    :return:
    """
    CURRENT_DIR = os.path.dirname(os.path.abspath(__file__))

    ALL_FILES = []
    ALL_FOLDERS = []
    for allowed_dir in DIRS:
        print('Walking through', allowed_dir)
        for root, dirs, files in os.walk(os.path.join(CURRENT_DIR, allowed_dir)):
            skip_dir = False
            for bad_dir in BAD_DIRS:
                if bad_dir in root:
                    skip_dir = True
                    break

            if skip_dir:
                continue

            ALL_FOLDERS.append(remove_line_beginning(root, CURRENT_DIR))

            for file_name in files:
                full_path_to_file = os.path.join(root, file_name)
                file_ext = os.path.splitext(file_name)[1]
                if file_ext in BAD_EXT:
                    continue
                actual_file_path = remove_line_beginning(full_path_to_file, CURRENT_DIR)
                ALL_FILES.append((full_path_to_file, actual_file_path))

                #print(full_path_to_file)
    print('All files to include:')
    print('\n'.join(map(lambda x: x[0], ALL_FILES)))
    print('All folders to create')
    print('\n'.join(ALL_FOLDERS))

    return ALL_FILES, ALL_FOLDERS


def remove_line_beginning(line, beginning):
    assert isinstance(line, str)
    assert isinstance(beginning, str)
    if not line.startswith(beginning):
        raise ValueError('%s doesn\'t begin with %s' % (line, beginning))
    without_beginning = line[len(beginning):]
    return change_slashes(without_beginning)


def change_slashes(line):
    return line.replace('\\', '/')


def deploy():
    """
    Delpoy project to remote server
    """
    files, folders = retrieve_files()
    for folder in folders:
        remote_path = 'thedir' + folder
        run('mkdir -p %s' % remote_path)

    for file_info in files:
        remote_path = 'thedir' + file_info[1]
        put(file_info[0], remote_path)