执行 prophet-cli collect --host-file /tmp/scan_hosts.csv --output-path /tmp的时候报错

[qingyunliu]

当scan_hosts.csv这个文件里没有机器，或者scan_hosts.csv有机器但是没有调用ansible去进行收集信息的时候，就会报错。报错的原因是：必须ansible收集到信息，才会开始去创建hosts_collection这个目录。一旦hosts_collection这个目录不能成功创建，就会出现报错。

报错信息如下：
2022-01-14 11:10:55,360 20668 INFO [-] Need to check 0 host(s), success 0 hosts, failed 0 hosts.
2022-01-14 11:10:55,360 20668 INFO [-] ============================
2022-01-14 11:10:55,360 20668 INFO [-] Copying log file into collection info path...
2022-01-14 11:10:55,360 20668 INFO [-] Copying /tmp/prophet.log to /tmp/hosts_collection...
2022-01-14 11:10:55,361 20668 INFO [-] Compressed pacakge in /tmp/, filename is hosts_collection_20220114111055.zip...
Traceback (most recent call last):
File "/root/prophet/venv/bin/prophet-cli", line 8, in
sys.exit(main())
File "/root/prophet/venv/lib/python3.6/site-packages/prophet/cmd/cli.py", line 147, in main
args.func(args)
File "/root/prophet/venv/lib/python3.6/site-packages/prophet/cmd/cli.py", line 62, in collect_hosts
host_collector.package()
File "/root/prophet/venv/lib/python3.6/site-packages/prophet/collector/collector.py", line 196, in package
self.collection_path)
File "/usr/lib64/python3.6/shutil.py", line 785, in make_archive
os.chdir(root_dir)
NotADirectoryError: [Errno 20] Not a directory: '/tmp/hosts_collection'

[oneprocloud]

Create output path by default, this is already fixed, please double check with latest code.