Merge remote-tracking branch 'origin/aztec-packages-staging' into azt…

…ec-packages

Dockerfile

@@ -9,4 +9,4 @@ FROM ubuntu:focal
 # Install git as nargo needs it to clone.
 RUN apt-get update && apt-get install -y git tini && rm -rf /var/lib/apt/lists/* && apt-get clean
 COPY --from=0 /usr/src/noir/target/release/nargo /usr/src/noir/target/release/nargo
-ENTRYPOINT ["/usr/bin/tini", "--", "/usr/src/noir/target/release/nargo"]
+ENTRYPOINT ["/usr/bin/tini", "--", "/usr/src/noir/target/release/nargo"]

bootstrap.sh

@@ -15,5 +15,8 @@ if [ -n "$CMD" ]; then
   fi
 fi
 
+# Attempt to just pull artefacts from CI and exit on success.
+./bootstrap_cache.sh && exit
+
 ./scripts/bootstrap_native.sh
 ./scripts/bootstrap_packages.sh

bootstrap_cache.sh

@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 set -eu
 
+[ -z "${NO_CACHE:-}" ] && type docker &> /dev/null && [ -f ~/.aws/credentials ] || exit 1
+
 cd "$(dirname "$0")"
 source ../build-system/scripts/setup_env '' '' mainframe_$USER > /dev/null
 
@@ -9,3 +11,5 @@ extract_repo noir-packages /usr/src/noir/packages ./
 echo -e "\033[1mRetrieving nargo from remote cache...\033[0m"
 extract_repo noir /usr/src/noir/target/release ./target/
 
+remove_old_images noir-packages
+remove_old_images noir