DM-41366: Add Docker image build for butler server #900
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Additional details and impacted files@@ Coverage Diff @@
## main #900 +/- ##
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- Coverage 87.68% 87.67% -0.01%
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Files 276 277 +1
Lines 36326 36338 +12
Branches 7581 7583 +2
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+ Hits 31851 31858 +7
- Misses 3313 3318 +5
Partials 1162 1162
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dhirving
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Dockerfile
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| COPY . /workdir | ||
| WORKDIR /workdir | ||
| RUN pip install --no-cache-dir . |
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Maybe add --no-deps here so it doesn't try again to install all the dependencies that we've installed via requirements.txt above? Historically we have had some weird things going on with version number matches if requirements.txt is pointing to git repos and pip is using pyproject.toml dependencies from PyPI.
compose.yml
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| ports: | ||
| - "8080:8080" | ||
| environment: | ||
| BUTLER_SERVER_BUTLER_ROOT: "/butler_root" |
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I am pondering whether BUTLER_ROOT is the right term now. This is really the URI to the butler configuration (with or without the butler.yaml).
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renamed BUTLER_SERVER_CONFIG_URI
| @@ -0,0 +1,2 @@ | |||
| uvicorn | |||
| psycopg2 | |||
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In theory pip install .[postgres] should pick up this dependency (it's listed as an optional dep in the pyproject.toml), but not if I've just told you to use --no-deps for that part above...
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The dependencies actually want to be installed in a separate step from the pip install of the application itself -- if the requirements.txt files don't change, Docker can cache the intermediate dependency image and save a few minutes on the next build.
Also the requirements will need to be pinned in future so we won't want pyproject.toml involved.
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