Renamed to cfgs, style updates
This commit is contained in:
parent
d7a19bfb59
commit
58f51cd36b
@ -1,3 +1,5 @@
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#!/usr/bin/env python
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import os
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import sys
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import subprocess
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@ -10,8 +12,14 @@ import stat
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import pwd
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import grp
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CONFIG_SYNC_VERSION = "1.0.0"
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CONFIG_SYNC_FILE = "/etc/configsync.conf"
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CONFIG_SYNC_FILE = "/etc/cfgs.conf"
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# -----------------------------------------
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# color defintions
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# -----------------------------------------
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class bcolors:
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HEADER = '\033[95m'
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@ -23,6 +31,11 @@ class bcolors:
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BOLD = '\033[1m'
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UNDERLINE = '\033[4m'
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# -----------------------------------------
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# UI helper functions
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# -----------------------------------------
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def check_dependencies():
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status = True
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try:
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@ -34,59 +47,27 @@ def check_dependencies():
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return status
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def print_splash():
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print(bcolors.HEADER + "---=== CONFIG-SYNC ===---" + bcolors.ENDC)
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print(bcolors.HEADER + "---=== cfgs ===---" + bcolors.ENDC)
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print("Version: " + CONFIG_SYNC_VERSION)
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print()
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print(bcolors.HEADER + "---=== USAGE ===---" + bcolors.ENDC)
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print("configsync init")
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print("configsync add <file path>")
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print("configsync remove <file path>")
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print("configsync store")
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print("configsync restore")
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print("cfgs init")
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print("cfgs add <file path>")
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print("cfgs remove <file path>")
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print("cfgs store")
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print("cfgs restore")
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sys.exit(1)
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def validate_or_create_config(config):
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if not os.path.exists(CONFIG_SYNC_FILE):
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print(bcolors.OKBLUE + "Creating default configuration file: " + CONFIG_SYNC_FILE + bcolors.ENDC)
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config['DEFAULT'] = {}
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config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] = "/opt/configsync/storage"
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config['DEFAULT']['INITIALIZED'] = ""
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config['GIT'] = {}
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config['GIT']['REMOTE_REPOSITORY'] = ""
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config['GIT']['USER'] = "configsync"
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config['GIT']['EMAIL'] = "configsync@" + socket.gethostname()
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config['GIT']['SSHKEY'] = str(Path.home()) + "/.ssh/id_rsa"
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update_config(config)
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else:
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config.read(CONFIG_SYNC_FILE)
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return config
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def get_config():
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config = configparser.ConfigParser()
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config = validate_or_create_config(config)
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return config
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def update_config(config):
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try:
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config.write(open(CONFIG_SYNC_FILE, 'w'))
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except PermissionError as e:
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print(bcolors.FAIL + "Unable to write config file! Error: " + e.strerror + bcolors.ENDC)
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sys.exit(1)
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except Exception as e:
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print(bcolors.FAIL + "Unable to write config file! Error: " + str(e) + bcolors.ENDC)
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sys.exit(1)
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def init_dialog():
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config = get_config()
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print(bcolors.HEADER + "---=== Welcome to CONFIG-SYNC! ===---" + bcolors.ENDC)
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print(bcolors.HEADER + "---=== Welcome to cfgs! ===---" + bcolors.ENDC)
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print()
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if config['DEFAULT']['INITIALIZED']:
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reinitialize = input(bcolors.WARNING + "WARNING: CONFIG-SYNC has already been initialized! Do you really want to change the configuration? [y/N]: " + bcolors.ENDC)
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reinitialize = input(bcolors.WARNING + "WARNING: cfgs has already been initialized! Do you really want to change the configuration? [y/N]: " + bcolors.ENDC)
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if not reinitialize or reinitialize != "y":
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print("Skipping new initialization!")
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sys.exit(0)
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@ -120,10 +101,52 @@ def init_dialog():
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update_config(config)
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# -----------------------------------------
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# local config helper functions
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# -----------------------------------------
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def validate_or_create_config(config):
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if not os.path.exists(CONFIG_SYNC_FILE):
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print(bcolors.OKBLUE + "Creating default configuration file: " + CONFIG_SYNC_FILE + bcolors.ENDC)
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config['DEFAULT'] = {}
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config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] = "/opt/cfgs/storage"
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config['DEFAULT']['INITIALIZED'] = ""
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config['GIT'] = {}
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config['GIT']['REMOTE_REPOSITORY'] = ""
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config['GIT']['USER'] = "cfgs"
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config['GIT']['EMAIL'] = "cfgs@" + socket.gethostname()
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config['GIT']['SSHKEY'] = str(Path.home()) + "/.ssh/id_rsa"
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update_config(config)
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else:
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config.read(CONFIG_SYNC_FILE)
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return config
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def get_config():
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config = configparser.ConfigParser()
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config = validate_or_create_config(config)
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return config
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def update_config(config):
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try:
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config.write(open(CONFIG_SYNC_FILE, 'w'))
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except PermissionError as e:
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print(bcolors.FAIL + "Unable to write config file! Error: " + e.strerror + bcolors.ENDC)
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sys.exit(1)
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except Exception as e:
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print(bcolors.FAIL + "Unable to write config file! Error: " + str(e) + bcolors.ENDC)
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sys.exit(1)
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def create_initialization_file(path):
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try:
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with open(path + "/configsync.info", mode='w') as file:
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file.write('CONFIG-SYNC Repo initialized: %s.\n' % ( datetime.datetime.now()))
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with open(path + "/cfgs.info", mode='w') as file:
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file.write('cfgs repo initialized: %s. host: %s\n' % ( datetime.datetime.now(), socket.gethostname() ))
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except PermissionError as e:
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print(bcolors.FAIL + "Unable to write initialization file! Error: " + e.strerror + bcolors.ENDC)
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sys.exit(1)
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@ -132,7 +155,7 @@ def create_initialization_file(path):
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sys.exit(1)
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try:
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open(path + "/configsync.db", mode='a').close()
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open(path + "/cfgs.db", mode='a').close()
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except PermissionError as e:
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print(bcolors.FAIL + "Unable to write database file! Error: " + e.strerror + bcolors.ENDC)
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sys.exit(1)
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@ -140,17 +163,22 @@ def create_initialization_file(path):
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print(bcolors.FAIL + "Unable to write database file! Error: " + str(e) + bcolors.ENDC)
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sys.exit(1)
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# -----------------------------------------
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# local database helper functions
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# -----------------------------------------
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def add_file_to_db(file_path):
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config = get_config()
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try:
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insert = True
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/configsync.db", "r+") as search:
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/cfgs.db", "r+") as search:
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for line in search:
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line = line.rstrip() # remove '\n' at end of line
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if file_path == line:
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insert = False
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if insert:
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/configsync.db", mode='a') as file:
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/cfgs.db", mode='a') as file:
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file.write('%s\n' % (file_path))
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except PermissionError as e:
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print(bcolors.FAIL + "Unable to write db file! Error: " + e.strerror + bcolors.ENDC)
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@ -159,10 +187,11 @@ def add_file_to_db(file_path):
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print(bcolors.FAIL + "Unable to write db file! Error: " + str(e) + bcolors.ENDC)
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sys.exit(1)
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def delete_file_from_db(file_path):
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config = get_config()
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try:
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/configsync.db", "r+") as search:
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/cfgs.db", "r+") as search:
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lines = search.readlines()
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search.seek(0)
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for line in lines:
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@ -176,20 +205,28 @@ def delete_file_from_db(file_path):
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print(bcolors.FAIL + "Unable to write db file! Error: " + str(e) + bcolors.ENDC)
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sys.exit(1)
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def setup_git_ssh_environment():
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# -----------------------------------------
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# git helper functions
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# -----------------------------------------
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def git_setup_ssh_environment():
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config = get_config()
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os.environ['GIT_SSH_COMMAND'] = "ssh -i " + config['GIT']['SSHKEY']
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def git_is_repo(path):
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return subprocess.call(["git", "branch"], stderr=subprocess.DEVNULL, stdout=subprocess.DEVNULL, cwd=path) == 0
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def git_set_author(path, user, email):
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status = subprocess.call(["git", "config", "user.name", user], stderr=subprocess.STDOUT, stdout=subprocess.DEVNULL, cwd=path) == 0
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status |= subprocess.call(["git", "config", "user.email", email], stderr=subprocess.STDOUT, stdout=subprocess.DEVNULL, cwd=path) == 0
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return status
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def git_set_upstream(path, remote_url):
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# make sure that remote origin does not exist
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status = subprocess.call(["git", "remote", "rm", "origin"], stderr=subprocess.DEVNULL, stdout=subprocess.DEVNULL, cwd=path) == 0
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@ -198,11 +235,13 @@ def git_set_upstream(path, remote_url):
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return status
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def git_init_repo(path):
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status = subprocess.call(["git", "init"], cwd=path) == 0
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return status
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def git_push(path, message = "configuration update"):
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status = subprocess.call(["git", "add", "-A"], cwd=path) == 0
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status |= subprocess.call(["git", "commit", "-a", "-m", message], cwd=path) == 0
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@ -210,11 +249,13 @@ def git_push(path, message = "configuration update"):
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return status
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def git_pull(path):
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status = subprocess.call(["git", "pull", "origin", "master"], cwd=path) == 0
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return status
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def git_check_status(status):
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config = get_config()
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if not status:
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@ -222,6 +263,11 @@ def git_check_status(status):
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print(bcolors.FAIL + "FATAL: Repository path: " + config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + bcolors.ENDC)
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sys.exit(1)
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# -----------------------------------------
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# main business logic
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# -----------------------------------------
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def init_local_repo():
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config = get_config()
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@ -241,15 +287,16 @@ def init_local_repo():
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git_check_status(git_set_author(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'], config['GIT']['USER'], config['GIT']['EMAIL']))
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git_check_status(git_set_upstream(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'], config['GIT']['REMOTE_REPOSITORY']))
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setup_git_ssh_environment()
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git_setup_ssh_environment()
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git_check_status(git_pull(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY']))
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create_initialization_file(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'])
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git_check_status(git_push(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'], "configsync initialized"))
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git_check_status(git_push(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'], "cfgs initialized"))
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git_check_status(git_pull(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY']))
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print(bcolors.OKGREEN + "CONFIG-SYNC initialization successfull!" + bcolors.ENDC)
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print(bcolors.OKBLUE + "You can now use CONFIG-SYNC to keep your config files up to date." + bcolors.ENDC)
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print(bcolors.OKGREEN + "cfgs initialization successfull!" + bcolors.ENDC)
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print(bcolors.OKBLUE + "You can now use cfgs to keep your config files up to date." + bcolors.ENDC)
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def add_file(filepath):
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config = get_config()
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@ -259,12 +306,12 @@ def add_file(filepath):
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print(bcolors.WARNING + "Invalid file, skipping!" + bcolors.ENDC)
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sys.exit(1)
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else:
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print(bcolors.OKBLUE + "Adding '" + abs_path + "' to CONFIG-SYNC..." + bcolors.ENDC)
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print(bcolors.OKBLUE + "Adding '" + abs_path + "' to cfgs..." + bcolors.ENDC)
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local_path = config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + abs_path
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if os.path.exists(local_path):
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print(bcolors.WARNING + "File is already registered to CONFIG-SYNC, skipping!" + bcolors.ENDC)
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print(bcolors.WARNING + "File is already registered to cfgs, skipping!" + bcolors.ENDC)
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sys.exit(1)
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else:
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target_directory = os.path.abspath(os.path.join(local_path, os.pardir))
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@ -279,8 +326,8 @@ def add_file(filepath):
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file_group_name = grp.getgrgid(file_group).gr_name
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try:
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with open(local_path + ".cfsinfo", mode='w') as file:
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file.write('%s;%s;%s;%s;%s' % (file_permissions, file_owner, file_group, file_owner_name, file_group_name))
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with open(local_path + ".cfgs", mode='w') as file:
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file.write('%s;%s;%s;%s;%s;%s' % ( file_permissions, file_owner, file_group, file_owner_name, file_group_name, socket.gethostname() ))
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except PermissionError as e:
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print(bcolors.FAIL + "Unable to write stat file! Error: " + e.strerror + bcolors.ENDC)
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sys.exit(1)
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@ -296,8 +343,9 @@ def add_file(filepath):
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add_file_to_db(abs_path)
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print(bcolors.OKGREEN + "File added to CONFIG-SYNC!" + bcolors.ENDC)
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print(bcolors.OKBLUE + "Use configsync store to push the file to the remote repository!" + bcolors.ENDC)
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print(bcolors.OKGREEN + "File added to cfgs!" + bcolors.ENDC)
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print(bcolors.OKBLUE + "Use cfgs store to push the file to the remote repository!" + bcolors.ENDC)
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def remove_file(filepath):
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config = get_config()
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@ -306,10 +354,10 @@ def remove_file(filepath):
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local_path = config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + abs_path
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if not os.path.exists(local_path):
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print(bcolors.WARNING + "File not registered to CONFIG-SYNC, skipping!" + bcolors.ENDC)
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print(bcolors.WARNING + "File not registered to cfgs, skipping!" + bcolors.ENDC)
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sys.exit(1)
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else:
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print(bcolors.OKBLUE + "Removing '" + abs_path + "' from CONFIG-SYNC..." + bcolors.ENDC)
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print(bcolors.OKBLUE + "Removing '" + abs_path + "' from cfgs..." + bcolors.ENDC)
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target_directory = os.path.abspath(os.path.join(abs_path, os.pardir))
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if not os.path.exists(target_directory):
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@ -333,25 +381,26 @@ def remove_file(filepath):
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os.chown(abs_path, file_owner, file_group)
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os.chmod(abs_path, file_permissions)
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os.remove(local_path)
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os.remove(local_path + ".cfsinfo")
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os.remove(local_path + ".cfgs")
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delete_file_from_db(abs_path)
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print(bcolors.OKGREEN + "File removed from CONFIG-SYNC!" + bcolors.ENDC)
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print(bcolors.OKBLUE + "Use configsync store to push the file to the remote repository!" + bcolors.ENDC)
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print(bcolors.OKGREEN + "File removed from cfgs!" + bcolors.ENDC)
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print(bcolors.OKBLUE + "Use cfgs store to push the file to the remote repository!" + bcolors.ENDC)
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def store():
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config = get_config()
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setup_git_ssh_environment()
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git_setup_ssh_environment()
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git_push(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'])
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print(bcolors.OKGREEN + "CONFIG-SYNC store successfull!" + bcolors.ENDC)
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print(bcolors.OKGREEN + "cfgs store successfull!" + bcolors.ENDC)
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print(bcolors.OKBLUE + "You can now restore the configuration on your other systems." + bcolors.ENDC)
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def update_local_metadata():
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config = get_config()
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/configsync.db", "r") as search:
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/cfgs.db", "r") as search:
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for line in search:
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abs_path = line.rstrip() # remove '\n' at end of line
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local_path = config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + abs_path
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@ -359,7 +408,7 @@ def update_local_metadata():
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if not os.path.exists(local_path):
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print(bcolors.WARNING + "Invalid file in database, skipping! (" + abs_path + ")" + bcolors.ENDC)
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else:
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with open(local_path + ".cfsinfo", "r") as metadata_file:
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with open(local_path + ".cfgs", "r") as metadata_file:
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metadata_string = metadata_file.readline().rstrip()
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metadata = metadata_string.split(";")
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@ -369,10 +418,11 @@ def update_local_metadata():
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os.chmod(local_path, file_permissions)
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os.chown(local_path, file_owner, file_group)
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def restore():
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config = get_config()
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setup_git_ssh_environment()
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git_setup_ssh_environment()
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git_pull(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'])
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update_local_metadata()
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@ -382,7 +432,7 @@ def restore():
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print(bcolors.WARNING + "Skipping restore process!" + bcolors.ENDC)
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sys.exit(0)
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else:
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/configsync.db", "r") as search:
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with open(config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + "/cfgs.db", "r") as search:
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for line in search:
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abs_path = line.rstrip() # remove '\n' at end of line
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local_path = config['DEFAULT']['LOCAL_STORAGE_DIRECTORY'] + abs_path
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@ -405,9 +455,14 @@ def restore():
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os.chown(abs_path, file_owner, file_group, follow_symlinks=False)
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|
||||
print(bcolors.OKGREEN + "CONFIG-SYNC restore successfull!" + bcolors.ENDC)
|
||||
print(bcolors.OKGREEN + "cfgs restore successfull!" + bcolors.ENDC)
|
||||
print(bcolors.OKBLUE + "Configuration files have been updated. A reboot might be required." + bcolors.ENDC)
|
||||
|
||||
|
||||
# -----------------------------------------
|
||||
# main entry point
|
||||
# -----------------------------------------
|
||||
|
||||
def main(argv):
|
||||
if not check_dependencies():
|
||||
sys.exit(1)
|
||||
@ -437,5 +492,6 @@ def main(argv):
|
||||
else:
|
||||
print_splash()
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main(sys.argv)
|
||||
Loading…
Reference in New Issue
Block a user