Node/CCQ: Listening tool

node/hack/query/ccqlistener/Dockerfile

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+# syntax=docker.io/docker/dockerfile:1.3@sha256:42399d4635eddd7a9b8a24be879d2f9a930d0ed040a61324cfdf59ef1357b3b2
+FROM --platform=linux/amd64 docker.io/golang:1.20.10-bullseye@sha256:082569b3303b164cc4a7c88ac59b19b69c1a5d662041ac0dca046ac239632442 AS build
+# libwasmvm.so is not compatible with arm
+
+WORKDIR /app
+
+COPY node/tools tools
+
+RUN --mount=type=cache,target=/root/.cache --mount=type=cache,target=/go \
+  cd tools/ && go build -mod=readonly -o /dlv github.com/go-delve/delve/cmd/dlv
+
+COPY node node
+COPY sdk sdk
+COPY wormchain wormchain
+
+ARG GO_BUILD_ARGS=-race
+
+RUN --mount=type=cache,target=/root/.cache --mount=type=cache,target=/go \
+  export CGO_ENABLED=1 && \
+  cd node/hack/query/ccqlistener && \
+  go build ${GO_BUILD_ARGS} -gcflags="all=-N -l" --ldflags '-extldflags "-Wl,--allow-multiple-definition" -X "github.com/certusone/wormhole/node/cmd/guardiand.Build=dev"' -mod=readonly -o /ccqlistener ccqlistener.go && \
+  go get github.com/CosmWasm/[email protected] && \
+  cp /go/pkg/mod/github.com/!cosm!wasm/[email protected]/internal/api/libwasmvm.x86_64.so /usr/lib/
+
+# Only export the final binary (+ shared objects). This reduces the image size
+# from ~1GB to ~150MB.
+FROM scratch as export
+
+# guardiand can't (easily) be statically linked due to the C dependencies, so we
+# have to copy all the dynamic libraries
+COPY --from=build /lib/* /lib/
+COPY --from=build /lib64/* /lib64/
+COPY --from=build /usr/lib/libwasmvm.x86_64.so /usr/lib/
+
+# Copy the shells as entrypoints, but no utilities are necessary
+COPY --from=build /bin/bash /bin/dash /bin/sh /bin/
+
+# finally copy the guardian executable
+COPY --from=build /ccqlistener .
+
+CMD ["/ccqlistener", "--configDir /app/cfg"]