239 lines
9.8 KiB
Python
239 lines
9.8 KiB
Python
import subprocess
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import sys
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import asyncio
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import os
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async def run_remote_command(remote_host, command):
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ssh_command = ['ssh', f'root@{remote_host}', command]
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process = await asyncio.create_subprocess_exec(
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*ssh_command,
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stdout=asyncio.subprocess.PIPE,
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stderr=asyncio.subprocess.PIPE
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)
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stdout, stderr = await process.communicate()
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stdout_decoded = stdout.decode()
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stderr_decoded = stderr.decode()
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if process.returncode == 0:
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return stdout_decoded + stderr_decoded
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else:
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return f"Failed to run the command: {command}, error: {stderr_decoded}"
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async def check_GX_type(remote_host):
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command = "cat /etc/venus/machine"
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return await run_remote_command(remote_host, command)
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async def resize(remote_host):
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command = "sh /opt/victronenergy/swupdate-scripts/resize2fs.sh"
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return await run_remote_command(remote_host, command)
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async def update_cerbo_firmware(remote_host):
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command = "sh /opt/victronenergy/swupdate-scripts/check-updates.sh -swu http://updates.victronenergy.com/feeds/venus/release/images/einstein/venus-swu-einstein-20240523125018-v3.32.swu"
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return await run_remote_command(remote_host, command)
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async def set_official_update_feed(remote_host):
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command = "dbus -y com.victronenergy.settings /Settings/System/ReleaseType SetValue %0"
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return await run_remote_command(remote_host, command)
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async def enable_large_image(remote_host):
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command = "dbus -y com.victronenergy.settings /Settings/System/ImageType SetValue %1"
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return await run_remote_command(remote_host, command)
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async def check_large_image_or_not(remote_host):
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command = "dbus -y com.victronenergy.settings /Settings/System/ImageType GetValue"
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return await run_remote_command(remote_host, command)
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async def update_firmware(remote_host):
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command = "sh /opt/victronenergy/swupdate-scripts/check-updates.sh -update"
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return await run_remote_command(remote_host, command)
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async def enable_NodeRed(remote_host):
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command = "dbus -y com.victronenergy.platform /Services/NodeRed/Mode SetValue %1"
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return await run_remote_command(remote_host, command)
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async def disable_NodeRed(remote_host):
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command = "dbus -y com.victronenergy.platform /Services/NodeRed/Mode SetValue %0"
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return await run_remote_command(remote_host, command)
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async def check_NodeRed_enabled_or_not(remote_host):
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command = "dbus -y com.victronenergy.platform /Services/NodeRed/Mode GetValue"
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return await run_remote_command(remote_host, command)
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async def download_node_red_dashboard(remote_host):
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change_dir_command = "cd /data/home/nodered/.node-red"
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install_command = "npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict node-red-dashboard@latest"
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command = f"{change_dir_command} && {install_command}"
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return await run_remote_command(remote_host, command)
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async def disable_BMS_Controlling_MPPT(remote_host):
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command = "dbus -y com.victronenergy.solarcharger /Settings/BmsPresent SetValue %0"
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return await run_remote_command(remote_host, command)
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async def check_mkVersion(remote_host):
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command = "dbus -y com.victronenergy.vebus.ttyS4 /Interfaces/Mk2/Version GetValue"
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return await run_remote_command(remote_host, command)
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async def check_allow_mkVersion_update_or_not(remote_host):
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command = "dbus -y com.victronenergy.settings /Settings/Vebus/AllowMk3Fw212Update GetValue"
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return await run_remote_command(remote_host, command)
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async def update_mkVersion(remote_host):
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command = "dbus -y com.victronenergy.settings /Settings/Vebus/AllowMk3Fw212Update SetValue %1"
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return await run_remote_command(remote_host, command)
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async def import_pika(remote_host):
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change_dir_command = "cd /data/innovenergy/pika-0.13.1/"
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install_command = "python3 setup.py install --user"
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command = f"{change_dir_command} && {install_command}"
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return await run_remote_command(remote_host, command)
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async def reboot(remote_host):
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command = "reboot"
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return await run_remote_command(remote_host, command)
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async def upload_files(remote_host,which_file):
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if which_file == 1:
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file_location_mappings = {
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"rc.local": "/data/",
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"dbus-fzsonick-48tl": "/data/",
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"service": "/data/innovenergy/openvpn/",
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"openvpn": "/data/innovenergy/openvpn/",
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"pika-0.13.1": "/data/innovenergy/"
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}
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else:
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file_location_mappings = {
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"flows.json": "/data/home/nodered/.node-red/",
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"settings-user.js": "/data/home/nodered/.node-red/",
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}
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cerbo_release_files_folder = os.path.join(os.getcwd(), "CerboReleaseFiles")
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if not os.path.exists(cerbo_release_files_folder):
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return "CerboReleaseFiles folder does not exist."
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try:
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tasks = []
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for file_name, remote_location in file_location_mappings.items():
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file_path = os.path.join(cerbo_release_files_folder, file_name)
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if not os.path.exists(file_path):
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raise FileNotFoundError(f"File {file_name} not found in {cerbo_release_files_folder}.")
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command = [
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"rsync",
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"-r",
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file_path,
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f"root@{remote_host}:{remote_location}"
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]
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tasks.append(command)
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# Execute rsync commands asynchronously
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for task in tasks:
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subprocess.run(task, check=True)
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return "All files uploaded successfully."
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except FileNotFoundError as e:
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return str(e)
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except subprocess.CalledProcessError as e:
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return f"Error occurred while uploading files: {e}"
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except Exception as e:
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return f"An error occurred while uploading files: {str(e)}"
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async def check_connection(remote_host):
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# Check if the remote host is reachable
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ping_command = ['ping', '-c', '1', remote_host]
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result = subprocess.run(ping_command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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return result.returncode == 0
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async def main(remote_host):
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##################################################### Part 1 ################################################################
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##### 1. upload VPN and battery files ######
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print("Upload VPN and battery files!")
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if(await upload_files(remote_host,1)!="All files uploaded successfully."):
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sys.exit("Failed to upload files!")
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else:
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print(await upload_files(remote_host,1))
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##### 2. update firmware with normal image #####
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gx_type = await check_GX_type(remote_host)
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if gx_type == "einstein\n":
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print("Update Cerbo GX firmware now!")
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print(await update_cerbo_firmware(remote_host))
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else:
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sys.exit("It's not Cerbo GX!")
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##################################################### Part 1 ################################################################
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# Wait for remote computer to come back online
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while not await check_connection(remote_host):
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print("Waiting for remote computer to come back online...")
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await asyncio.sleep(10) # Adjust timeout as needed
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##################################################### Part 2 ################################################################
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#### 3. udpate to MK3 #####
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if (await check_mkVersion(remote_host) == "value = 1170212\n" and await check_allow_mkVersion_update_or_not(remote_host) == "0\n"):
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print("Update MK3!")
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print(await update_mkVersion(remote_host))
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else:
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print("No need to update to MK3!")
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#### 4. import pika ####
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print("Import pika!")
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print(await import_pika(remote_host))
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##### 5. update firmware with large image #####
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print("Set update feed to official release now!")
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print(await set_official_update_feed(remote_host))
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print("Enable large image now!")
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print(await enable_large_image(remote_host))
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image_type = await check_large_image_or_not(remote_host)
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if image_type == "1\n":
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print("Update firmware with large image!")
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print(await update_firmware(remote_host))
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else:
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sys.exit("Failed to enable large image!")
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##################################################### Part 2 ################################################################
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# Wait for remote computer to come back online
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while not await check_connection(remote_host):
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print("Waiting for remote computer to come back online...")
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await asyncio.sleep(10) # Adjust timeout as needed
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##################################################### Part 3 ################################################################
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#### 6. resize /dev/root #####
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print("Resize /dev/root now!")
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print(await resize(remote_host))
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#### 7. enable Node Red #####
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print("Enable Node Red now!")
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print(await enable_NodeRed(remote_host))
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if(await check_NodeRed_enabled_or_not(remote_host) == "value = 1\n"):
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##### 8. download Node Red Dashboard #####
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print("Download Node Red Dashboard now!")
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print(await download_node_red_dashboard(remote_host))
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else:
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sys.exit("Failed to enable Node Red!")
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##### 9. upload files related to Node Red #####
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print("Upload files related to Node Red now!")
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if(await upload_files(remote_host,2)!="All files uploaded successfully."):
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sys.exit("Failed to upload files!")
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#### 10. restart Node Red to load and deploy flows #####
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print("Disable Node Red!")
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if(await disable_NodeRed(remote_host) == "retval = 0\n"):
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print("Re-enable Node Red!")
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print(await enable_NodeRed(remote_host))
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if(await check_NodeRed_enabled_or_not(remote_host) == "value = 1\n"):
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print("Node Red is set now!")
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else:
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sys.exit("Failed to re-enable Node Red!")
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##################################################### Part 3 ################################################################
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if __name__ == "__main__":
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remote_host = sys.argv[1]
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asyncio.run(main(remote_host))
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