subprocess.run执行cmd

This commit is contained in:
龙澳 2024-12-26 15:30:50 +08:00
parent 42f055d5bf
commit bb17302919
2 changed files with 41 additions and 40 deletions

12
test_docker_run.py Normal file
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@ -0,0 +1,12 @@
import subprocess
def run_docker_command(command):
result = subprocess.run(command, shell=True,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
return result.stdout.decode('utf-8'), result.stderr.decode('utf-8')
command = "docker run -ti --rm -v g:/ODM_output/20241024100834/grid_1:/datasets opendronemap/odm --project-path /datasets project --max-concurrency 10 --force-gps --feature-quality lowest --orthophoto-resolution 10 --fast-orthophoto --skip-3dmodel --rerun-all"
stdout, stderr = run_docker_command(command)
print(stdout)

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@ -1,17 +1,15 @@
import os import os
import logging import logging
import docker import subprocess
from typing import Tuple from typing import Tuple
class ODMProcessMonitor: class ODMProcessMonitor:
"""ODM进程监控器""" """ODM进程监控器"""
def __init__(self, max_retries: int = 3, mode: str = "快拼模式"): def __init__(self, mode: str = "快拼模式"):
self.max_retries = max_retries
self.logger = logging.getLogger('UAV_Preprocess.ODMMonitor') self.logger = logging.getLogger('UAV_Preprocess.ODMMonitor')
self.mode = mode self.mode = mode
self.client = docker.from_env()
def _check_success(self, grid_dir: str) -> bool: def _check_success(self, grid_dir: str) -> bool:
"""检查ODM是否执行成功""" """检查ODM是否执行成功"""
@ -21,49 +19,40 @@ class ODMProcessMonitor:
return all(os.path.exists(os.path.join(grid_dir, 'project', marker)) for marker in success_markers) return all(os.path.exists(os.path.join(grid_dir, 'project', marker)) for marker in success_markers)
def run_odm_with_monitor(self, grid_dir: str, grid_idx: int, fast_mode: bool = True) -> Tuple[bool, str]: def run_odm_with_monitor(self, grid_dir: str, grid_idx: int, fast_mode: bool = True) -> Tuple[bool, str]:
"""运行ODM容器""" """运行ODM命令"""
try: try:
self.logger.info(f"开始处理网格 {grid_idx + 1}") self.logger.info(f"开始处理网格 {grid_idx + 1}")
# 准备容器配置 # 构建命令字符串
volumes = { command = (
grid_dir: {'bind': '/datasets', 'mode': 'rw'} f"docker run -ti --rm "
} f"-v {grid_dir}:/datasets "
f"opendronemap/odm "
# 准备命令参数 f"--project-path /datasets project "
command = [ f"--max-concurrency 10 "
"--project-path", "/datasets", "project", f"--force-gps "
"--max-concurrency", "10",
"--force-gps",
"--rerun-all"
]
if fast_mode:
command.extend([
"--feature-quality", "lowest",
"--orthophoto-resolution", "8",
"--fast-orthophoto",
"--skip-3dmodel"
])
# 运行容器并等待完成
container = self.client.containers.run(
"opendronemap/odm",
command=command,
volumes=volumes,
detach=True,
remove=True,
environment={"PYTHONUNBUFFERED": "1"},
mem_limit="0", # 不限制内存
cpu_count=0, # 使用所有CPU
network_mode="host" # 使用主机网络模式
) )
# 等待容器完成并获取状态码 if fast_mode:
result = container.wait() command += (
f"--feature-quality lowest "
f"--orthophoto-resolution 8 "
f"--fast-orthophoto "
f"--skip-3dmodel "
)
command += "--rerun-all"
# 执行命令
result = subprocess.run(
command,
shell=True,
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL
)
# 检查是否成功完成 # 检查是否成功完成
if result['StatusCode'] == 0 and self._check_success(grid_dir): if result.returncode == 0 and self._check_success(grid_dir):
self.logger.info(f"网格 {grid_idx + 1} 处理成功") self.logger.info(f"网格 {grid_idx + 1} 处理成功")
return True, "" return True, ""