Feat/docker entrypoint (#61)

* updates to dockerfile

updates to dockerfile

updates to dockerfile

* remove branch from workflow

Dockerfile

@@ -2,36 +2,51 @@
 # docker run --rm -it cosmwasm/wasmd:latest /bin/sh
 FROM golang:1.18-alpine3.14 AS go-builder
 
-# this comes from standard alpine nightly file
-#  https://github.com/rust-lang/docker-rust-nightly/blob/master/alpine3.12/Dockerfile
-# with some changes to support our toolchain, etc
-RUN set -eux; apk add --no-cache ca-certificates build-base;
-
-RUN apk add git build-base cmake linux-headers
-# NOTE: add these to run with LEDGER_ENABLED=true
-# RUN apk add libusb-dev linux-headers
-
-WORKDIR /code
-COPY . /code/
+COPY . src/mantlemint
 
 # See https://github.com/CosmWasm/wasmvm/releases
 ADD https://github.com/CosmWasm/wasmvm/releases/download/v1.0.0/libwasmvm_muslc.x86_64.a /lib/libwasmvm_muslc.a
 
+# NOTE: add libusb-dev to run with LEDGER_ENABLED=true
+RUN set -eux &&\
+    apk add --no-cache \
+    linux-headers \
+    ca-certificates \
+    build-base \
+    cmake \
+    git
+
 # use mimalloc for musl
-RUN git clone --depth 1 https://github.com/microsoft/mimalloc; cd mimalloc; mkdir build; cd build; cmake ..; make -j$(nproc); make install
+RUN set -eux &&\
+    git clone --depth 1 https://github.com/microsoft/mimalloc src/mimalloc &&\
+    mkdir -p src/mimalloc/build &&\
+    cd src/mimalloc/build &&\
+    cmake .. &&\
+    make -j$(nproc) &&\
+    make install
 
 # force it to use static lib (from above) not standard libgo_cosmwasm.so file
-RUN LEDGER_ENABLED=false go build -work -tags muslc,linux -mod=readonly -ldflags="-extldflags '-L/code/mimalloc/build -lmimalloc -static'" -o build/mantlemint ./sync.go
-
-FROM alpine:3.12
+RUN set -eux &&\
+    cd src/mantlemint &&\
+    LEDGER_ENABLED=false \
+    go build -work \
+    -tags muslc,linux \
+    -mod=readonly \
+    -ldflags="-extldflags '-L/go/src/mimalloc/build -lmimalloc -static'" \
+    -o /go/bin/mantlemint \
+    ./sync.go
+
+###############################################################################
+FROM alpine:3.14
 
 WORKDIR /root
 
-COPY --from=go-builder /code/build/mantlemint /usr/local/bin/mantlemint
+COPY --from=go-builder /go/bin/mantlemint /usr/local/bin/mantlemint
+
+RUN apk add bash
 
-# rest server
+# lcd & grpc ports
 EXPOSE 1317
-# grpc
 EXPOSE 9090
 
 CMD ["/usr/local/bin/mantlemint"]