installing trader.so as layer

[sahilr2050]

OS: Windows 11

Working Directory: D:/bref-extra/trader-php-74/layers/trader/

Docker file placed in Above Working Directory

Dockerfile

FROM bref/build-php-73 AS ext

ENV LD_LIBRARY_PATH=/usr/lib:/usr/lib64:$LD_LIBRARY_PATH
RUN yum -y install amazon-linux-extras
RUN amazon-linux-extras install epel -y
RUN yum install -y trader

RUN echo 'extension=/opt/bref-extra/trader.so' > /tmp/ext.ini

# Build the final image with just the files we need
FROM scratch

# Copy things we installed to the final image
COPY --from=ext /usr/lib64/php/modules/trader.so /opt/bref-extra/trader.so
COPY --from=ext /tmp/ext.ini /opt/bref/etc/php/conf.d/ext-trader.ini

I used imap dockerfile as reference

What I am trying to achieve:

Install Trader Extension:

• As Trader extension is available in the amazon-linux-extras : RUN yum -y install amazon-linux-extras
• RUN amazon-linux-extras install epel -y
• Install trader extension: RUN yum install -y trader

Create .ini file:

• RUN echo 'extension=/opt/bref-extra/trader.so' > /tmp/ext.ini

Copy .so and .ini to bref

• COPY --from=ext /usr/lib64/php/modules/trader.so /opt/bref-extra/trader.so
• COPY --from=ext /tmp/ext.ini /opt/bref/etc/php/conf.d/ext-trader.ini

Please let me know if I am doing anything wrong until the end of the above code.

As I am using WINDOWS 11, I am stuck at this point.
Making Layer

Questions:

1. How can I make a layer in Windows 11?
2. How to make a zip file?
3. What contents will be in the ZIP file?
4. Can someone attach example ZIP file of layer which should be uploaded to lambda layer from AWS Console.