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buildah: add heredoc support for RUN, COPY and ADD #5092

Merged
merged 2 commits into from Nov 17, 2023
Merged

buildah: add heredoc support for RUN, COPY and ADD #5092

merged 2 commits into from Nov 17, 2023

Commits on Nov 17, 2023

  1. vendor: bump imagebuilder to v1.2.6-0.20231110114814-35a50d57f722 

    Signed-off-by: Aditya R <arajan@redhat.com>
    @flouthoc
    flouthoc committed Nov 17, 2023
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    69f52f8 View commit details
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  2. buildah: add heredoc support for RUN, COPY and ADD 

    Following PR is a attempt to add `Heredoc` support to buildah.

Once this PR is merged buildah is supposed to honor heredoc syntax while
processing containerfiles

Expected syntax to work

```Dockerfile
FROM docker.io/library/python:latest
RUN <<EOF
echo "Hello" >> /hello
echo "World!" >> /hello
EOF

RUN python3 <<EOF
with open("/hello", "w") as f:
    print("Hello", file=f)
    print("Something", file=f)
EOF

RUN ls -a
RUN cat hello
```

Signed-off-by: Aditya R <arajan@redhat.com>
    @flouthoc
    flouthoc committed Nov 17, 2023
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    bbb55b8 View commit details
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