Update Fedora AMI (#7102)

Fixes #6955.

This updates the Fedora version used in our test farm tests to Fedora 30. The AMI ID comes from https://alt.fedoraproject.org/cloud/ where it is listed as their standard HVM AMI for the region we use us-east-1 (US East (N. Virginia)).

Unfortunately, there were a lot of small changes required for this. The big reason for this is on Fedora, there isn't a Python 2 executable installed. In fact, there's not even an executable named python. It's just python3. Rather than installing another Python in each test, I wrote a script that the test scripts can share to figure out the different paths and names that should be used in their script. (This isn't used in test_sdists.sh because the logic is a little different.)

Other changes here worth flagging are:

I changed the name of the variable RUN_PYTHON3_TESTS in test_leauto_upgrades.sh to RUN_RHEL6_TESTS. The tests that are run when this variable is set test the upgrade from Python 2 to Python 3 on RHEL 6. I think this new name is much better now that we also have Fedora running Python 3.
I made tools/simple_http_server.py work on Python 3.
You can see tests passing with these changes at https://travis-ci.com/certbot/certbot/builds/113821476. I also ran test_tests.sh and they passed.

* Update to Fedora 30 in test farm tests.

Fedora 28 is likely to reach its EOL soon.

* Add set_python_envvars.sh.

* Fix test_apache2.sh on python3 only distros.

* Fix test_leauto_upgrades.sh on python3 systems.

* Fix certonly_standalone tests with python3 only

* Fix test_sdists.sh on python3 only distros.

* Make simple_http_server.py work on Python 3.

* add comments
This commit is contained in:
Brad Warren
2019-05-31 18:08:52 -07:00
committed by GitHub
parent 641aba68b1
commit 4b06eeae64
8 changed files with 58 additions and 18 deletions
+6 -3
View File
@@ -1,8 +1,11 @@
#!/usr/bin/env python
"""A version of Python 2.x's SimpleHTTPServer that flushes its output."""
from BaseHTTPServer import HTTPServer
from SimpleHTTPServer import SimpleHTTPRequestHandler
"""A version of Python's SimpleHTTPServer that flushes its output."""
import sys
try:
from http.server import HTTPServer, SimpleHTTPRequestHandler
except ImportError:
from BaseHTTPServer import HTTPServer
from SimpleHTTPServer import SimpleHTTPRequestHandler
def serve_forever(port=0):
"""Spins up an HTTP server on all interfaces and the given port.