Dockerfile

# syntax=docker/dockerfile:1

ARG GO_VERSION="1.22"
# --------------------------------------------------------
# Builder
# --------------------------------------------------------

FROM golang:${GO_VERSION}-alpine3.18 as builder

ARG GIT_VERSION
ARG GIT_COMMIT

RUN apk add --no-cache \
    ca-certificates \
    build-base \
    linux-headers

# Download go dependencies
WORKDIR /feeapp
COPY go.mod go.sum ./
RUN --mount=type=cache,target=/root/.cache/go-build \
    --mount=type=cache,target=/root/go/pkg/mod \
    go mod download

# Copy the remaining files
COPY . .

# Build feeappd binary
RUN --mount=type=cache,target=/root/.cache/go-build \
    --mount=type=cache,target=/root/go/pkg/mod \
    GOWORK=off go build \
        -mod=readonly \
        -tags "netgo,ledger,muslc" \
        -ldflags \
            "-X github.com/cosmos/cosmos-sdk/version.Name="feeapp" \
            -X github.com/cosmos/cosmos-sdk/version.AppName="feeappd" \
            -X github.com/cosmos/cosmos-sdk/version.Version=${GIT_VERSION} \
            -X github.com/cosmos/cosmos-sdk/version.Commit=${GIT_COMMIT} \
            -X github.com/cosmos/cosmos-sdk/version.BuildTags=netgo,ledger,muslc \
            -w -s -linkmode=external -extldflags '-Wl,-z,muldefs -static'" \
        -trimpath \
        -o /feeapp/bin/feeappd \
        /feeapp/cmd/feeappd

# --------------------------------------------------------
# Runner
# --------------------------------------------------------

FROM alpine:3.16

COPY --from=builder /feeapp/bin/feeappd /usr/bin/feeappd

ENV HOME /.feeappd
WORKDIR $HOME

# rest server
EXPOSE 1317
# tendermint p2p
EXPOSE 26656
# tendermint rpc
EXPOSE 26657
# grpc
EXPOSE 9090

ENTRYPOINT ["feeappd"]