If I run this
#!/bin/bash
ARCH=$(python fetch_architecture.py)
if [ $ARCH == "aarch64" -o $ARCH == "armv71" ] ; then
export PATH=/opt/local/llvm/bin:${PATH}
cd /app
RUSTFLAGS="-C linker=lld" wasm-pack build --target web --release plume-front
else
wasm-pack build --target web --release plume-front
fi
via the terminal, it works just fine. But when I run it via the Dockerfile,
COPY . .
RUN cargo install wasm-pack
RUN chmod a+x ./script/plume-front.sh
RUN sleep 1
RUN ./script/plume-front.sh
It says python: command not found
and then [: too many arguments
Python is not found, so $ARCH gets assigned to
""
, and you didn’t double quote your variables in the comparison, so the code parses as[ == "aarch64"
which is a syntax error.Also, maybe
uname -m
could work instead of that Python script.This was super insightful. Thank you so much.