wagoodman/dive image builder for ARM64/aarch64

Dockerfile

FROM golang:alpine AS builder

RUN apk update && \
    apk add git make

WORKDIR /go/src

ARG DIVE_VERSION=${DIVE_VERSION:-v0.10.0}
RUN git clone https://github.com/wagoodman/dive.git dive && \
    git -C /go/src/dive checkout ${DIVE_VERSION}

WORKDIR /go/src/dive

ENV CGO_ENABLED=0
RUN make build


FROM scratch AS export-stage

COPY --from=builder /go/src/dive/dist/dive_linux_amd64/dive .


FROM alpine:3.12

ARG DOCKER_CLI_VERSION=${DOCKER_CLI_VERSION:-19.03.1}
RUN wget -O- https://download.docker.com/linux/static/stable/$(uname -m)/docker-${DOCKER_CLI_VERSION}.tgz | \
    tar -xzf - docker/docker --strip-component=1 && \
    mv docker /usr/local/bin

COPY --from=builder /go/src/dive/dist/dive_linux_amd64/dive /usr/local/bin

ENTRYPOINT ["/usr/local/bin/dive"]

Thanks, it almost worked for Raspberry Pi 4 (armv71).

I had to make two changes:

1. In the Dockerfile I changed $(uname -m) to armhf:

RUN wget -O- https://download.docker.com/linux/static/stable/armhf/docker-${DOCKER_CLI_VERSION}.tgz | \

2. I added the Docker version (obtained with docker -v) when building the image:

docker build . -t wagoodman/dive:latest --build-arg DOCKER_CLI_VERSION=20.10.12

This is great, thank you. It seems to work for aarch64 as well. Working with Nvidia Jetson docker files here.

I was hoping to use dive to inspect a very large (30GB) dev docker image since I don't have enough free space on the VM to do a docker save on it. Unfortunately it looks like dive also has to make a copy and i also ran out of disk trying to run dive... Oh well, time to expand the vm disk one more time.