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authorMagdalena GrodziƄska <mag.grodzinska@gmail.com>2019-11-24 21:14:47 +0100
committerGitHub <noreply@github.com>2019-11-24 21:14:47 +0100
commit9e678a942e98d78ad0ac81e7ffb0be551db88162 (patch)
treebda0c99a553938b9467e224c419f59bd2640de38 /src/main
parentc1a662b6d3652256c7a2f6147abbbb1832c624e0 (diff)
parent04dcb225a99c2e4531140828665b33dbf1ac56de (diff)
Merge pull request #38 from m-chrzan/secure_fetcher
Add try except clause to domain name fetch
Diffstat (limited to 'src/main')
-rw-r--r--src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py11
1 files changed, 8 insertions, 3 deletions
diff --git a/src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py b/src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py
index 67b2eb4..d53ce05 100644
--- a/src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py
+++ b/src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py
@@ -64,9 +64,14 @@ def get_data():
kernel_ver = platform.release()
logged_users = len(psutil.users())
- external_ip = urllib.request.urlopen('https://ident.me').read().decode('utf8')
- hostname = socket.gethostbyaddr(external_ip)
- dns_names = ([hostname[0]] + hostname[1])[:3]
+ try:
+ external_ip = urllib.request.urlopen('https://ident.me').read().decode('utf8')
+ hostname = socket.gethostbyaddr(external_ip)
+ dns_names = ([hostname[0]] + hostname[1])[:3]
+ except Exception as e:
+ pass
+ else:
+ dns_names = []
sys.stdout.write("[{},{},{},{},{},{},{},{},{},{},{},{}]\n".format(
avg_load,