Previously working universe build now fails as jsonschema==2.6.0 is not found
ChiralMedia opened this issue · 2 comments
In the last couple of weeks our universe build (on a Mac) has stopped working, a git clone to a new directory and to a new Centos7 machine fail with the same error.
$ ./build.sh
Building the universe!
Downloading/unpacking jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Cannot fetch index base URL https://pypi.python.org/simple/
Could not find any downloads that satisfy the requirement jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Cleaning up...
No distributions at all found for jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Storing debug log for failure in /Users/CM/.pip/pip.log
Curl of address shows:
$ curl https://pypi.python.org/simple
301 Moved Permanently
Content of /Users/CM/.pip/pip.log
/T/uni3/universe/scripts/../target/venv/bin/pip run on Sun Apr 22 18:08:37 2018
Downloading/unpacking jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Getting page https://pypi.python.org/simple/jsonschema/
Could not fetch URL https://pypi.python.org/simple/jsonschema/: connection error: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:598)
Will skip URL https://pypi.python.org/simple/jsonschema/ when looking for download links for jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Getting page https://pypi.python.org/simple/
Could not fetch URL https://pypi.python.org/simple/: connection error: HTTPSConnectionPool(host='pypi.python.org', port=443): Max retries exceeded with url: /simple/ (Caused by <class 'http.client.CannotSendRequest'>: Request-sent)
Will skip URL https://pypi.python.org/simple/ when looking for download links for jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Cannot fetch index base URL https://pypi.python.org/simple/
URLs to search for versions for jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1)):
- https://pypi.python.org/simple/jsonschema/2.6.0
- https://pypi.python.org/simple/jsonschema/
Getting page https://pypi.python.org/simple/jsonschema/2.6.0
Could not fetch URL https://pypi.python.org/simple/jsonschema/2.6.0: connection error: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:598)
Will skip URL https://pypi.python.org/simple/jsonschema/2.6.0 when looking for download links for jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Getting page https://pypi.python.org/simple/jsonschema/
Could not fetch URL https://pypi.python.org/simple/jsonschema/: connection error: HTTPSConnectionPool(host='pypi.python.org', port=443): Max retries exceeded with url: /simple/jsonschema/ (Caused by <class 'http.client.CannotSendRequest'>: Request-sent)
Will skip URL https://pypi.python.org/simple/jsonschema/ when looking for download links for jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Could not find any downloads that satisfy the requirement jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Cleaning up...
Removing temporary dir /T/uni3/universe/target/venv/build...
No distributions at all found for jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Exception information:
Traceback (most recent call last):
File "/T/uni3/universe/target/venv/lib/python3.4/site-packages/pip/basecommand.py", line 122, in main
status = self.run(options, args)
File "/T/uni3/universe/target/venv/lib/python3.4/site-packages/pip/commands/install.py", line 278, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "/T/uni3/universe/target/venv/lib/python3.4/site-packages/pip/req.py", line 1177, in prepare_files
url = finder.find_requirement(req_to_install, upgrade=self.upgrade)
File "/T/uni3/universe/target/venv/lib/python3.4/site-packages/pip/index.py", line 277, in find_requirement
raise DistributionNotFound('No distributions at all found for %s' % req)
pip.exceptions.DistributionNotFound: No distributions at all found for jsonschema==2.6.0 (from -r /T/uni3/universe/scripts/requirements/requirements.txt (line 1))
Running the code manually shows the issue to be TLS related, that is that pip no longer supports earlier versions of TLS, this link https://stackoverflow.com/questions/49768770/not-able-to-install-python-packages-ssl-tlsv1-alert-protocol-version contains some useful ideas but updates to OpenSSL (now v1.0.2) and pip (now 10.0.1) make no difference. Still working on it…
Running:
/T/universe2/universe/scripts/../target/venv/bin/pip -v install -r /T/universe2/universe/scripts/requirements/requirements.txt
Results in:
Downloading/unpacking jsonschema==2.6.0 (from -r /T/universe2/universe/scripts/requirements/requirements.txt (line 1))
Could not fetch URL https://pypi.python.org/simple/jsonschema/: connection error: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:598)
Will skip URL https://pypi.python.org/simple/jsonschema/ when looking for download links for jsonschema==2.6.0 (from -r /T/universe2/universe/scripts/requirements/requirements.txt (line 1))
Could not fetch URL https://pypi.python.org/simple/: connection error: HTTPSConnectionPool(host='pypi.python.org', port=443): Max retries exceeded with url: /simple/ (Caused by <class 'http.client.CannotSendRequest'>: Request-sent)
Will skip URL https://pypi.python.org/simple/ when looking for download links for jsonschema==2.6.0 (from -r /T/universe2/universe/scripts/requirements/requirements.txt (line 1))
Cannot fetch index base URL https://pypi.python.org/simple/
Could not fetch URL https://pypi.python.org/simple/jsonschema/2.6.0: connection error: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:598)
Will skip URL https://pypi.python.org/simple/jsonschema/2.6.0 when looking for download links for jsonschema==2.6.0 (from -r /T/universe2/universe/scripts/requirements/requirements.txt (line 1))
Could not fetch URL https://pypi.python.org/simple/jsonschema/: connection error: HTTPSConnectionPool(host='pypi.python.org', port=443): Max retries exceeded with url: /simple/jsonschema/ (Caused by <class 'http.client.CannotSendRequest'>: Request-sent)
Will skip URL https://pypi.python.org/simple/jsonschema/ when looking for download links for jsonschema==2.6.0 (from -r /T/universe2/universe/scripts/requirements/requirements.txt (line 1))
Could not find any downloads that satisfy the requirement jsonschema==2.6.0 (from -r /T/universe2/universe/scripts/requirements/requirements.txt (line 1))
Cleaning up...
Removing temporary dir /T/universe2/universe/target/venv/build...
No distributions at all found for jsonschema==2.6.0 (from -r /T/universe2/universe/scripts/requirements/requirements.txt (line 1))
Exception information:
Traceback (most recent call last):
File "/T/universe2/universe/target/venv/lib/python3.4/site-packages/pip/basecommand.py", line 122, in main
status = self.run(options, args)
File "/T/universe2/universe/target/venv/lib/python3.4/site-packages/pip/commands/install.py", line 278, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "/T/universe2/universe/target/venv/lib/python3.4/site-packages/pip/req.py", line 1177, in prepare_files
url = finder.find_requirement(req_to_install, upgrade=self.upgrade)
File "/T/universe2/universe/target/venv/lib/python3.4/site-packages/pip/index.py", line 277, in find_requirement
raise DistributionNotFound('No distributions at all found for %s' % req)
pip.exceptions.DistributionNotFound: No distributions at all found for jsonschema==2.6.0 (from -r /T/universe2/universe/scripts/requirements/requirements.txt (line 1))
Resolved by installing latest Centos7 and reinstalling all the required tools. It appears that the old server had a dependency issue, although it also had the latest tool set to build the universe.
Please close this case.