On 05/02/2021 10:16, Robert Varga wrote: > On 03/02/2021 00:03, Anil Belur wrote: >> Greetings Robert: > > Hello Anil,
Hello again, sorry, for self-reply, but as it happens ... [snip] >> 2. All releng/global-jjb (templates) scripts do not require all of the >> PyPi dependencies to be installed and are tied down to the $job or >> $project, since this approach binding them all into the same env has a >> risk of the deps being broken more frequently. >> 3. PyPi libs/modules are updated more frequently. > > While that is true, this line of reasoning completely ignores the > failure mode and recovery. > > As it stands any of: > - busted global-jjb > - PyPi package updates > - PyPi repository unavailability > > As we have seen in these past weeks, any such failure immediately > propagates to all jobs and breaks them -- resulting in nothing working > anymore, with no real avenue for recovery without help of LF IT. ... we just got hit by this. [snip] > > I am sorry, but I fail to see how Python packages special enough to inflict: > - breakages occurring at completely random times A case in point: https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/yangtools-maven-verify-master-mvn35-openjdk11/3761/console.log.gz just failed with: > [yangtools-maven-verify-master-mvn35-openjdk11] $ /bin/bash > /tmp/jenkins2774821607907773560.sh > ---> python-tools-install.sh > Generating Requirements File > ERROR: Command errored out with exit status 1: > command: /usr/bin/python3 > /home/jenkins/.local/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py > build_wheel /tmp/tmpyskb3tqv > cwd: > /tmp/pip-install-ibprnn2v/cryptography_c4b114d9e7a14d488215cb74c3a04315 > Complete output (144 lines): [...] > writing manifest file 'src/cryptography.egg-info/SOURCES.txt' > running build_ext > generating cffi module 'build/temp.linux-x86_64-3.6/_padding.c' > creating build/temp.linux-x86_64-3.6 > generating cffi module 'build/temp.linux-x86_64-3.6/_openssl.c' > running build_rust > > =============================DEBUG > ASSISTANCE============================= > If you are seeing a compilation error please try the following steps to > successfully install cryptography: > 1) Upgrade to the latest pip and try again. This will fix errors for > most > users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip > 2) Read https://cryptography.io/en/latest/installation.html for specific > instructions for your platform. > 3) Check our frequently asked questions for more information: > https://cryptography.io/en/latest/faq.html > 4) Ensure you have a recent Rust toolchain installed. > =============================DEBUG > ASSISTANCE============================= > > error: Can not find Rust compiler > ---------------------------------------- > ERROR: Failed building wheel for cryptography > ERROR: Could not build wheels for cryptography which use PEP 517 and cannot > be installed directly > Build step 'Execute shell' marked build as failure python-tools-install.sh comes from global-jjb. This means jobs are currently broken because of global-jjb stopped working. I have filed https://jira.linuxfoundation.org/plugins/servlet/theme/portal/2/IT-21509 and we are blocked on it. Let's see what sort KPIs that issue will have. Bye, Robert
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