I'm trying to print the current directory from a dockerfile where I have some COPY statements not finding files.
I tried:
RUN ls
RUN pwd
RUN echo "$PWD"
RUN echo "whatever"
and while the command runs, there is no output in the build log. this is also the solution recommended in Is it possible to show the `WORKDIR` when building a docker image? but in 2021, on MacOS, it doesn't work.
how can I do this?
A practical example:
FROM mcr.microsoft.com/dotnet/sdk:5.0-alpine as build
WORKDIR /src/
COPY x/ ./x
RUN dotnet restore ./x/Common/Common.fsproj
RUN dotnet restore ./x/Exchange/Exchange.fsproj
RUN dotnet restore ./x/Terminal/Terminal.fsproj
RUN dotnet restore ./x/Mathematics/Mathematics.fsproj
COPY Exchanges/Binance ./Exchanges/Binance
RUN dotnet restore ./Exchanges/Binance/Binance.fsproj
RUN echo "$PWD"
and output:
[+] Building 1.4s (18/20)
=> [internal] load build definition from dockerfile 0.0s
=> => transferring dockerfile: 984B 0.0s
=> [internal] load .dockerignore 0.0s
=> => transferring context: 34B 0.0s
=> [internal] load metadata for mcr.microsoft.com/dotnet/runtime:5.0-alpine 0.2s
=> [internal] load metadata for mcr.microsoft.com/dotnet/sdk:5.0-alpine 0.2s
=> [final 1/3] FROM mcr.microsoft.com/dotnet/runtime:5.0-alpine@sha256:18d4a2d18243db3256ebaaaf3407f1fdce86ed9c2049fbfef9709af6c4f399b4 0.0s
=> [build 1/11] FROM mcr.microsoft.com/dotnet/sdk:5.0-alpine@sha256:61f489d2a390a9df55c21fff36de4be1f50ce9f53afc97496dbe306b6b286c2e 0.0s
=> [internal] load build context 0.0s
=> => transferring context: 7.74kB 0.0s
=> CACHED [final 2/3] WORKDIR /app 0.0s
=> CACHED [build 2/11] WORKDIR /src/ 0.0s
=> CACHED [build 3/11] COPY x/ ./x 0.0s
=> CACHED [build 4/11] RUN dotnet restore ./x/Common/Common.fsproj 0.0s
=> CACHED [build 5/11] RUN dotnet restore ./x/Exchange/Exchange.fsproj 0.0s
=> CACHED [build 6/11] RUN dotnet restore ./x/Terminal/Terminal.fsproj 0.0s
=> CACHED [build 7/11] RUN dotnet restore ./x/Mathematics/Mathematics.fsproj 0.0s
=> CACHED [build 8/11] COPY Exchanges/Binance ./Exchanges/Binance 0.0s
=> CACHED [build 9/11] RUN dotnet restore ./Exchanges/Binance/Binance.fsproj 0.0s
=> [build 10/11] RUN echo "$PWD" 0.3s
=> ERROR [build 11/11] RUN dotnet restore ./Run/Igo.fsproj
it doesn't find the last file and that's why I'm trying to troubleshoot the path. RUN pwd, RUN ls, RUN echo "$pwd" don't output anything
