Dockerfile

ARG IMG_TAG=latest
ARG PLATFORM="linux/amd64"

# Compile the kid binary
FROM --platform=${PLATFORM} golang:1.18.0-alpine3.15 AS kid-builder
WORKDIR /src/app/
COPY go.mod go.sum* ./
RUN go mod download
COPY . .

# From https://github.com/CosmWasm/wasmd/blob/master/Dockerfile
# For more details see https://github.com/CosmWasm/wasmvm#builds-of-libwasmvm
ARG ARCH=x86_64
ADD https://github.com/CosmWasm/wasmvm/releases/download/v1.0.0/libwasmvm_muslc.aarch64.a /lib/libwasmvm_muslc.aarch64.a
ADD https://github.com/CosmWasm/wasmvm/releases/download/v1.0.0/libwasmvm_muslc.x86_64.a /lib/libwasmvm_muslc.x86_64.a
RUN sha256sum /lib/libwasmvm_muslc.aarch64.a | grep 7d2239e9f25e96d0d4daba982ce92367aacf0cbd95d2facb8442268f2b1cc1fc
RUN sha256sum /lib/libwasmvm_muslc.x86_64.a | grep f6282df732a13dec836cda1f399dd874b1e3163504dbd9607c6af915b2740479
RUN cp /lib/libwasmvm_muslc.${ARCH}.a /lib/libwasmvm_muslc.a

ENV PACKAGES curl make git libc-dev bash gcc linux-headers eudev-dev python3
RUN apk add --no-cache $PACKAGES
RUN set -eux; apk add --no-cache ca-certificates build-base;

ARG BUILD_TARGET_PREFIX=""
ARG VERSION=""
RUN BUILD_TAGS=muslc LINK_STATICALLY=true LDFLAGS=-buildid=$VERSION make build$BUILD_TARGET_PREFIX

# Add to a distroless container
ARG PLATFORM="linux/amd64"
FROM --platform=${PLATFORM} gcr.io/distroless/cc:$IMG_TAG
ARG IMG_TAG
COPY --from=kid-builder /src/app/build/kid /usr/local/bin/
EXPOSE 26656 26657 1317 9090

ENTRYPOINT ["kid", "start"]