## Summary
Copy both `uv` and `uvx` into place in a single Dockerfile command.
[`COPY` supports multiple sources when the destination is a
directory.](https://docs.docker.com/engine/reference/builder/#copy)
As it is, e.g. `ghcr.io/astral-sh/uv:0.4.16-python3.12-bookworm-slim`
has this (screenshot from [Dive](https://github.com/wagoodman/dive)):
<img width="377" alt="Screenshot 2024-09-26 at 10 11 24"
src="https://github.com/user-attachments/assets/1ca6a0d5-95fd-4210-9a4f-0afa2300b63f">
and less layers is a Good Thing.
## Test Plan
I hope the CI pipeline will take care of testing – I couldn't get the
Docker build to finish on my machine right away (SIGKILL, so out of
memory, I guess 😄)
## Summary
This PR parallelizes multi-platform builds using multiple workers (hence
the new docker-build / docker-publish jobs), this seems to save about ~8
minutes.
This is partial work extracted from
https://github.com/astral-sh/uv/pull/6053 than is standalone
Fix#4763
## Summary
Modify the Dockerfile to include the uvx binary in the docker image
`ghcr.io/astral-sh/uv`.
## Test Plan
I have verified that the uvx binary is included in the Docker image
built with the following command and can be executed.
```bash
# cd repository root
docker build -t uv:add_uvx .
docker run --rm --entrypoint /uvx uv -V
uv-tool-run 0.2.21
```
First, replace all usages in files in-place. I used my editor for this.
If someone wants to add a one-liner that'd be fun.
Then, update directory and file names:
```
# Run twice for nested directories
find . -type d -print0 | xargs -0 rename s/puffin/uv/g
find . -type d -print0 | xargs -0 rename s/puffin/uv/g
# Update files
find . -type f -print0 | xargs -0 rename s/puffin/uv/g
```
Then add all the files again
```
# Add all the files again
git add crates
git add python/uv
# This one needs a force-add
git add -f crates/uv-trampoline
```
Missing piece for the release.
## Test Plan
Built the image locally:
```shell
❯ docker run 99956098e1f8f04e209dcfc4a0afcee67df1fe8a726c164884e67f035b1a0f42
Usage: puffin [OPTIONS] <COMMAND>
Commands:
pip Resolve and install Python packages
venv Create a virtual environment
clean Clear the cache
help Print this message or the help of the given subcommand(s)
Options:
-q, --quiet Do not print any output
-v, --verbose Use verbose output
-n, --no-cache Avoid reading from or writing to the cache
--cache-dir <CACHE_DIR> Path to the cache directory [env: PUFFIN_CACHE_DIR=]
-h, --help Print help
-V, --version Print version
```
