Error docker install "docker-compose up"

[RonPulent]

Step 8/9 returns the following error

Step 8/9 : COPY /shhgit /app COPY failed: file not found in build context or excluded by .dockerignore: stat shhgit: file does not exist ERROR: Service 'shhgit-app' failed to build : Build failed
Any ideas?

Installing in UBUNTU 20.04

[RonPulent]

BTW here is the actual Dockerfile:

`FROM golang:alpine AS builder
WORKDIR /go/src
COPY . .

RUN export CGO_ENABLED=0
go install
go build -o

FROM golang:alpine AS runtime
WORKDIR /app

RUN apk update && apk add --no-cache git

COPY --from=builder /shhgit \
/app

ENTRYPOINT [ "/app/shhgit" ]`

[hiSandog]

The Dockerfile appears to expect a built shhgit binary in the build context, so docker-compose up from a fresh clone may fail if the binary generation step was skipped or the docs assume a release artifact. It would help to include the exact install commands before compose. If this is the expected source-build path, the Docker docs should probably either run the build inside the image or make the prerequisite binary step explicit.