[Feature] add Dockerfile for binary

.dockerignore

@@ -0,0 +1,34 @@
+# Editor and IDE files
+.DS_Store
+*.swp
+*.swo
+.vscode
+.idea
+
+# Build
+vendor
+.vendor-new
+/build
+
+coverage.out
+
+# Version control
+.git
+.github
+.gitignore
+.golangci.yml
+
+# Docker-related files
+*.dockerignore
+Dockerfile.*
+
+# Configuration files
+.env
+.env.*
+
+# Unused files
+CHANGELOG.md 
+LICENSE
+logo.svg
+README.md 
+SECURITY.md 

Dockerfile

@@ -0,0 +1,35 @@
+FROM --platform=$BUILDPLATFORM golang:1.22.3-alpine3.19 as build
+
+LABEL org.opencontainers.image.source="https://github.com/bandprotocol/falcon"
+
+RUN apk add --update --no-cache curl make git libc-dev bash gcc linux-headers eudev-dev
+
+ARG TARGETARCH
+ARG BUILDARCH
+
+RUN if [ "${TARGETARCH}" = "arm64" ] && [ "${BUILDARCH}" != "arm64" ]; then \
+    wget -c https://musl.cc/aarch64-linux-musl-cross.tgz -O - | tar -xzvv --strip-components 1 -C /usr; \
+    elif [ "${TARGETARCH}" = "amd64" ] && [ "${BUILDARCH}" != "amd64" ]; then \
+    wget -c https://musl.cc/x86_64-linux-musl-cross.tgz -O - | tar -xzvv --strip-components 1 -C /usr; \
+    fi
+
+ADD . .
+
+RUN if [ "${TARGETARCH}" = "arm64" ] && [ "${BUILDARCH}" != "arm64" ]; then \
+    export CC=aarch64-linux-musl-gcc CXX=aarch64-linux-musl-g++;\
+    elif [ "${TARGETARCH}" = "amd64" ] && [ "${BUILDARCH}" != "amd64" ]; then \
+    export CC=x86_64-linux-musl-gcc CXX=x86_64-linux-musl-g++; \
+    fi; \
+    GOOS=linux GOARCH=$TARGETARCH CGO_ENABLED=1 LDFLAGS='-linkmode external -extldflags "-static"' make install
+
+RUN if [ -d "/go/bin/linux_${TARGETARCH}" ]; then mv /go/bin/linux_${TARGETARCH}/* /go/bin/; fi
+
+############################################################################
+FROM alpine:3.19
+
+RUN apk add --no-cache ca-certificates
+
+# Copy over binaries from the build
+COPY --from=build /go/bin/falcon /usr/bin/falcon
+
+ENTRYPOINT ["falcon", "start"]