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Destroyed export volume info (markdown)

Chris Lu 2020-01-01 12:27:43 -08:00
parent deb9cfd226
commit 9ceefaad2a
1 changed files with 0 additions and 40 deletions
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export-volume-info.md

@ -1,40 +0,0 @@
Sometime we may lose the replication of some volumes (disk failure or any other exception), this small script can help u dump all volumes info to csv files, and use your favorite tools to find the 'bad' volumes.
```python
import requests
from bs4 import BeautifulSoup
import json
out = file('out.csv', 'w')
# your weed master url
url = 'http://192.64.4.35:9333/'
s = requests.session()
res = s.get(url)
if res.status_code == 200:
soup = BeautifulSoup(res.content, 'html.parser')
for link in soup.find_all("a"):
if 'index.html' not in link['href']:
continue
# print link['href']
res = s.get(link['href'])
if res.status_code == 200:
soup = BeautifulSoup(res.content, 'html.parser')
for volume in soup.find('tbody').find_all('tr'):
rows = volume.find_all('td')
# use any of your weed node, I deploy openresty before my weed cluster
res = s.get("http://192.xxx.xx.xx/dir/lookup?volumeId=%s&pretty=y" % rows[0].text)
result = [a.text for a in rows[:2]]
if res.status_code == 200:
json_data = res.json()
if 'locations' in json_data:
result.append(json.dumps(json_data['locations']))
dataline = ",".join(result)
print link['href'] + "," + dataline
out.write(link['href'] + "," + dataline)
out.write("\n")
```