[supervisor] Install vanilla package once again, install Python 3 version in Buster container #5546
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retest this please |
lguohan
previously approved these changes
Oct 21, 2020
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Check builds are failing due to sonic-bgpcfgd issue. Fix is here: #5847 |
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Retest vsimage please |
…as it is no longer necessary
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Retest vsimage please |
lguohan
approved these changes
Nov 20, 2020
santhosh-kt
pushed a commit
to santhosh-kt/sonic-buildimage
that referenced
this pull request
Feb 25, 2021
…sion in Buster container (sonic-net#5546) **- Why I did it** We were building a custom version of Supervisor because I had added patches to prevent hangs and crashes if the system clock ever rolled backward. Those changes were merged into the upstream Supervisor repo as of version 3.4.0 (http://supervisord.org/changes.html#id9), therefore, we should be able to simply install the vanilla package via pip. This will also allow us to easily move to Python 3, as Python 3 support was added in version 4.0.0. **- How I did it** - Remove Makefiles and patches for building supervisor package from source - Install Python 3 supervisor package version 4.2.1 in Buster base container - Also install Python 3 version of supervisord-dependent-startup in Buster base container - Debian package installed binary in `/usr/bin/`, but pip package installs in `/usr/local/bin/`, so rather than update all absolute paths, I changed all references to simply call `supervisord` and let the system PATH find the executable to prevent future need for changes just in case we ever need to switch back to build a Debian package, then we won't need to modify these again. - Install Python 2 supervisor package >= 3.4.0 in Stretch and Jessie base containers
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- Why I did it
We were building a custom version of Supervisor because I had added patches to prevent hangs and crashes if the system clock ever rolled backward. Those changes were merged into the upstream Supervisor repo as of version 3.4.0 (http://supervisord.org/changes.html#id9), therefore, we should be able to simply install the vanilla package via pip. This will also allow us to easily move to Python 3, as Python 3 support was added in version 4.0.0.
- How I did it
/usr/bin/, but pip package installs in/usr/local/bin/, so rather than update all absolute paths, I changed all references to simply callsupervisordand let the system PATH find the executable to prevent future need for changes just in case we ever need to switch back to build a Debian package, then we won't need to modify these again.- How to verify it
Build an image and ensure supervisor is installed and running properly in all containers.
- Which release branch to backport (provide reason below if selected)