kevinveenbirkenbach/computer-playbook
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Optimized code

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Kevin Veen-Birkenbach 2024-01-09 18:31:44 +01:00
parent 19f368556e
commit a3e94497a9
1 changed files with 9 additions and 8 deletions
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15
roles/storage/files/optimize.py
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@ -1,6 +1,7 @@
import subprocess import subprocess
import os import os
import shutil import shutil
import argparse
def run_command(command): def run_command(command):
""" Run a shell command and return its output """ """ Run a shell command and return its output """
@ -10,13 +11,13 @@ def stop_containers(containers):
"""Stop a list of containers.""" """Stop a list of containers."""
container_list = ' '.join(containers) container_list = ' '.join(containers)
print(f"Stopping containers {container_list}...") print(f"Stopping containers {container_list}...")
execute_shell_command(f"docker stop {container_list}") run_command(f"docker stop {container_list}")
def start_containers(containers): def start_containers(containers):
"""Start a list of containers.""" """Start a list of containers."""
container_list = ' '.join(containers) container_list = ' '.join(containers)
print(f"Start containers {container_list}...") print(f"Starting containers {container_list}...")
execute_shell_command(f"docker start {container_list}") run_command(f"docker start {container_list}")
def is_database(image): def is_database(image):
return "postgres" in image or "mariadb" in image return "postgres" in image or "mariadb" in image
@ -27,10 +28,10 @@ def is_symbolic_link(file_path):
def get_volume_path(volume): def get_volume_path(volume):
return run_command(f"docker volume inspect --format '{{{{ .Mountpoint }}}}' {volume}") return run_command(f"docker volume inspect --format '{{{{ .Mountpoint }}}}' {volume}")
def get_image(volume): def get_image(container):
return run_command(f"docker inspect --format='{{{{.Config.Image}}}}' {container}") return run_command(f"docker inspect --format='{{{{.Config.Image}}}}' {container}")
def pause_and_move(storage_path,volume): def pause_and_move(storage_path, volume, volume_path, containers):
stop_containers(containers) stop_containers(containers)
# Create a new directory on the Storage # Create a new directory on the Storage
storage_volume_path = os.path.join(storage_path, volume) storage_volume_path = os.path.join(storage_path, volume)
@ -75,10 +76,10 @@ if __name__ == "__main__":
# Check if the image contains "postgres" or "mariadb" # Check if the image contains "postgres" or "mariadb"
if is_database(image): if is_database(image):
print(f"Container {container} with database image {image} found, using volume {volume}.") print(f"Container {container} with database image {image} found, using volume {volume}.")
pause_and_move(ssd_path,volume) pause_and_move(ssd_path,volume,containers)
else: else:
print(f"Container {container} with file image {image} found, using volume {volume}.") print(f"Container {container} with file image {image} found, using volume {volume}.")
pause_and_move(hdd_path,volume) pause_and_move(hdd_path,volume,containers)
print("Operation completed.") print("Operation completed.")