withBinaryFile: does not exist (No such file or directory)

[Pantelis Karamolegkos]

I have the following Dockerfile

FROM golang:1.19 AS builder

ARG WDIR=myapp
ARG VERSION

COPY . ${WDIR}

WORKDIR ${WDIR}

RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
    go build -a \
    --ldflags="-X main.buildVersion=${VERSION} -s -w" \
    -o /myapp

FROM gcr.io/myregistry/base/golang/alpine/1.19:stable

COPY --from=builder /myapp /bin/myapp

CMD ["/bin/myapp"]

This fails the lint with:

hadolint: ./myapp/Dockerfile: withBinaryFile: does not exist (No such file or directory)

The Dockerfile works as expected though

[Viktor Szépe]

Could it be the reason that there is no Dockerfile in the root of the project?

[gnzsnz]

Same issue here

my .pre-commit.yaml file

repos:
  - repo: https://github.com/hadolint/hadolint
    rev: v2.12.0
    hooks:
      - id: hadolint-docker

output

Lint Dockerfiles.........................................................Failed
- hook id: hadolint-docker
- exit code: 1

hadolint: Dockerfile.template: withBinaryFile: does not exist (No such file or directory)
hadolint: latest/Dockerfile.tws: withBinaryFile: does not exist (No such file or directory)

The files stated on the output are there, and the linter can find them. however it fails.

If I change my pre-commit config file to

repos:
  - repo: https://github.com/hadolint/hadolint
    rev: v2.12.0
    hooks:
      - id: hadolint

it works fine