Change Details

This lets us roll back much faster, since we won't need to rebuild the python environment. Initial deployment needs to be done carefully, see notes in the operations/puppet patch. We need the puppet patch to be safe for both the new and old service scripts, and new and old path hierarchy. Current migration plan: * ~~Deploy new ORES code with both venvs, https://gerrit.wikimedia.org/r/#/c/392682/ ~~ * Fix new virtualenvs. * Deploy service scripts to use the versioned venv: https://gerrit.wikimedia.org/r/#/c/392683/ * Reenable service and job. * Smoke test * Remove the shared venv from deployment targets.

This lets us roll back much faster, since we won't need to rebuild the python environment. Initial deployment needs to be done carefully, see notes in the operations/puppet patch. We need the puppet patch to be safe for both the new and old service scripts, and new and old path hierarchy. Current migration plan: * ~~Deploy new ORES code with both venvs, https://gerrit.wikimedia.org/r/#/c/392682/ ~~ * ~~Fix new virtualenvs. ~~ * Deploy service scripts to use the versioned venv: https://gerrit.wikimedia.org/r/#/c/392683/ * Reenable service and job. * Smoke test * Remove the shared venv from deployment targets.

This lets us roll back much faster, since we won't need to rebuild the python environment. Initial deployment needs to be done carefully, see notes in the operations/puppet patch. We need the puppet patch to be safe for both the new and old service scripts, and new and old path hierarchy. Current migration plan: * ~~Deploy new ORES code with both venvs, https://gerrit.wikimedia.org/r/#/c/392682/ ~~ * * ~~Fix new virtualenvs. ~~ * Deploy service scripts to use the versioned venv: https://gerrit.wikimedia.org/r/#/c/392683/ * Reenable service and job. * Smoke test * Remove the shared venv from deployment targets.