fix: minor fixes to wasm and price dockerfiles (#197)

CU-2frzq03

Co-authored-by: Eran Davidovich <edavidovich@jumptrading.com>

Dockerfile.wasm

@@ -1,14 +1,15 @@
 # syntax=docker.io/docker/dockerfile:1.3@sha256:42399d4635eddd7a9b8a24be879d2f9a930d0ed040a61324cfdf59ef1357b3b2
 FROM docker.io/library/rust:1.49@sha256:a50165ea96983c21832578afb1c8c028674c965bc1ed43b607871b1f362e06a5 AS build
 
-RUN apt-get update && apt-get install -y libssl-dev libudev-dev pkg-config zlib1g-dev llvm clang
-RUN rustup component add rustfmt
-RUN rustup default nightly-2022-01-02
+RUN apt-get update && \
+  apt-get install -y libssl-dev libudev-dev pkg-config zlib1g-dev llvm clang && \
+  apt-get clean && rm -rf /var/lib/apt/lists/*
 
-WORKDIR /usr/src/bridge
+RUN rustup component add rustfmt && \
+  rustup default nightly-2022-01-02
 
+WORKDIR /usr/src/bridge
 RUN cargo install wasm-pack --vers 0.9.1
-
 ENV RUST_LOG="solana_runtime::system_instruction_processor=trace,solana_runtime::message_processor=trace,solana_bpf_loader=debug,solana_rbpf=debug"
 ENV EMITTER_ADDRESS="11111111111111111111111111111115"
 ENV BRIDGE_ADDRESS="Bridge1p5gheXUvJ6jGWGeCsgPKgnE3YgdGKRVCMY9o"
@@ -25,21 +26,10 @@ ARG SED_REMOVE_INVALID_REFERENCE="/^\s*wasm.__wbg_systeminstruction_free(ptr);$/
 # TODO: it appears that wasm-pack ignores our lockfiles even with --locked
 
 # Run unit tests
-RUN --mount=type=cache,target=/root/.cache \
-	--mount=type=cache,target=third_party/pyth/p2w-sdk/rust/target \
-    cd third_party/pyth/p2w-sdk/rust \
-    && cargo test --locked
-
-# Compile pyth2wormhole
-RUN --mount=type=cache,target=/root/.cache \
-	--mount=type=cache,target=third_party/pyth/p2w-sdk/rust/target \
-    cd third_party/pyth/p2w-sdk/rust \
-    && /usr/local/cargo/bin/wasm-pack build --target bundler -d bundler -- --features wasm --locked
-
-RUN --mount=type=cache,target=/root/.cache \
-	--mount=type=cache,target=third_party/pyth/p2w-sdk/rust/target \
-    cd third_party/pyth/p2w-sdk/rust \
-    && /usr/local/cargo/bin/wasm-pack build --target nodejs -d nodejs -- --features wasm --locked
+WORKDIR /usr/src/bridge/third_party/pyth/p2w-sdk/rust
+RUN cargo test --locked && \
+  /usr/local/cargo/bin/wasm-pack build --target bundler -d bundler -- --features wasm --locked && \
+  /usr/local/cargo/bin/wasm-pack build --target nodejs -d nodejs -- --features wasm --locked
 
 FROM scratch AS export
 

third_party/pyth/price-service/Dockerfile.price_service

@@ -1,25 +1,18 @@
 FROM node:16-alpine@sha256:72a490e7ed8aed68e16b8dc8f37b5bcc35c5b5c56ee3256effcdee63e2546f93
 
 ARG BASE_PATH=/usr/src/pyth2wormhole
-
-WORKDIR ${BASE_PATH}
 RUN addgroup -S pyth -g 10001 && adduser -S pyth -G pyth -u 10001
 USER pyth
 
 # Adds p2w-sdk/js dependency
 ARG P2W_SDK_REL_PATH=third_party/pyth/p2w-sdk/js
-
 WORKDIR ${BASE_PATH}/${P2W_SDK_REL_PATH}
-ADD --chown=pyth:pyth ${P2W_SDK_REL_PATH} .
-
+COPY --chown=pyth:pyth ${P2W_SDK_REL_PATH} .
 RUN npm ci && npm run build && npm cache clean --force
 
-
 ARG PRICE_SERVICE_REL_PATH=third_party/pyth/price-service
-
-WORKDIR ${BASE_PATH}/${PRICE_SERVICE_REL_PATH} 
-ADD --chown=pyth:pyth ${PRICE_SERVICE_REL_PATH} .
-
+WORKDIR ${BASE_PATH}/${PRICE_SERVICE_REL_PATH}
+COPY --chown=pyth:pyth ${PRICE_SERVICE_REL_PATH} .
 RUN npm ci && npm run build && npm cache clean --force
 
 # If you are building for production