Barman-cloud requires lz4 and snappy compression libraries for
backup and WAL compression. The pythonbuilder stage needs the
development headers (liblz4-dev, libsnappy-dev) to compile the
Python C-extensions into wheels, and the final runtime image
needs the shared libraries (liblz4-1, libsnappy1v5) for the
extensions to function.
Without these dependencies, backups fail when attempting to
compress data, causing the backup to enter a failed state.
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
The sidecar uses a read-only filesystem which prevents Python from
creating bytecode at runtime. The previous approach pre-compiled
bytecode in a separate base image, but timestamps were corrupted
when files were copied between Docker stages, causing Python to
mark the bytecode as stale and recompile on every invocation.
This change builds Python dependencies as wheels in a pythonbuilder
stage using BuildKit cache mounts, then installs them in the final
python:3.13-slim-trixie stage using a bind mount. Wheels include
pre-compiled bytecode with correct timestamps. The bind mount keeps
wheels out of final layers, and the distroless complexity is
eliminated.
After wheel installation, we run compileall to ensure all Python
bytecode is freshly compiled with correct timestamps, preventing
any stale bytecode from remaining in the final image.
The separate barmanbase image, its workflow, and related Renovate
configuration are no longer needed and have been removed.
Closes#711Closes#735
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| golang | | patch | `1.25.2` -> `1.25.3` |
| golang | stage | patch | `1.25.2` -> `1.25.3` |
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This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/cloudnative-pg/plugin-barman-cloud).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS4xNDMuMSIsInVwZGF0ZWRJblZlciI6IjQxLjE0My4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJhdXRvbWF0ZWQiLCJuby1pc3N1ZSJdfQ==-->
Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Signed-off-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>
Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
Co-authored-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>
We were using debian trixie as a building environment for barman-cloud,
but we were still using bookworm as a base image. This caused
inconsistencies in the sidecar image.
Now we always use bookworm.
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Rework the Dockerfile to list Python dependencies.
Those can be updated using renovate.
Signed-off-by: Francesco Canovai <francesco.canovai@enterprisedb.com>
Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
Co-authored-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
Adds support for building and publishing Docker images for both amd64 and arm64 architectures.
Ensures compatibility across multiple platforms by using cross-compilation.
Updates relevant configuration files for CI/CD to handle the new build process.
Fixes issues related to Python version conflicts and ensures the correct directory structure in the final image.
Signed-off-by: Francesco Canovai <francesco.canovai@enterprisedb.com>
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Signed-off-by: Jonathan Gonzalez V. <jonathan.abdiel@gmail.com>
Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
Co-authored-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Co-authored-by: Jonathan Gonzalez V. <jonathan.abdiel@gmail.com>
Co-authored-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
