Dockerfile.cosmovisor

# syntax=docker/dockerfile:1

ARG GO_VERSION="1.22"
ARG RUNNER_IMAGE="gcr.io/distroless/static-debian11"
ARG BUILD_TAGS="netgo,ledger,muslc"

ARG COSMOVISOR_VERSION="v1.5.0"

# --------------------------------------------------------
# Builder
# --------------------------------------------------------

FROM golang:${GO_VERSION}-alpine3.20 as builder

ARG GIT_VERSION
ARG GIT_COMMIT
ARG BUILD_TAGS
ARG COSMOVISOR_VERSION

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

# Download go dependencies
WORKDIR /osmosis
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

# Cosmwasm - Download correct libwasmvm version
RUN ARCH=$(uname -m) && WASMVM_VERSION=$(go list -m github.com/CosmWasm/wasmvm/v2 | sed 's/.* //') && \
    wget https://github.com/CosmWasm/wasmvm/releases/download/$WASMVM_VERSION/libwasmvm_muslc.$ARCH.a \
    -O /lib/libwasmvm_muslc.$ARCH.a && \
    # verify checksum
    wget https://github.com/CosmWasm/wasmvm/releases/download/$WASMVM_VERSION/checksums.txt -O /tmp/checksums.txt && \
    sha256sum /lib/libwasmvm_muslc.$ARCH.a | grep $(cat /tmp/checksums.txt | grep libwasmvm_muslc.$ARCH | cut -d ' ' -f 1) 

# Copy the remaining files
COPY . .

# Build osmosisd 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="osmosis" \
    -X github.com/cosmos/cosmos-sdk/version.AppName="osmosisd" \
    -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=${BUILD_TAGS} \
    -w -s -linkmode=external -extldflags '-Wl,-z,muldefs -static'" \
    -trimpath \
    -o /osmosis/build/osmosisd \
    /osmosis/cmd/osmosisd/main.go

# Download cosmovisor
RUN go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@${COSMOVISOR_VERSION}

# --------------------------------------------------------
# Cosmovisor runner
# --------------------------------------------------------

FROM ${RUNNER_IMAGE}

COPY --from=builder /osmosis/build/osmosisd /bin/osmosisd
COPY --from=builder /go/bin/cosmovisor /bin/cosmovisor

ENV HOME=/osmosis

ENV DAEMON_NAME=osmosisd
ENV DAEMON_HOME=${HOME}/.osmosisd
ENV DAEMON_ALLOW_DOWNLOAD_BINARIES=true
ENV DAEMON_RESTART_AFTER_UPGRADE=true 
ENV DAEMON_LOG_BUFFER_SIZE=512
ENV UNSAFE_SKIP_BACKUP=true

WORKDIR $HOME

EXPOSE 26656
EXPOSE 26657
EXPOSE 1317

ENTRYPOINT ["cosmovisor"]