Add `install-foundry` script to reduce `ci-builder` build time

.foundryrc

-d85718785859dc0b5a095d2302d1a20ec06ab77a
+529559c01fabad0e6316d605fd2c4326b8ad6567

ops/docker/ci-builder/Dockerfile

@@ -2,8 +2,6 @@ FROM --platform=linux/amd64 debian:bullseye-slim as rust-build
 
 SHELL ["/bin/bash", "-c"]
 
-WORKDIR /opt
-
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && \
   apt-get install -y curl build-essential git clang lld curl
@@ -21,16 +19,10 @@ RUN source $HOME/.profile && cargo install svm-rs
 # Only diff from upstream docker image is this clone instead
 # of COPY. We select a specific commit to use.
 COPY ./.foundryrc ./.foundryrc
-RUN git clone https://github.com/foundry-rs/foundry.git ./foundry \
-  && cd foundry && git checkout $(cat ../.foundryrc)
-
-WORKDIR /opt/foundry
+COPY ./ops/scripts/install-foundry.sh ./install-foundry.sh
 
-RUN source $HOME/.profile && \
-  cargo build --release && \
-  strip /opt/foundry/target/release/forge && \
-  strip /opt/foundry/target/release/cast && \
-  strip /opt/foundry/target/release/anvil
+RUN curl -L https://foundry.paradigm.xyz | bash
+RUN source $HOME/.profile && ./install-foundry.sh
 
 FROM --platform=linux/amd64 ghcr.io/crytic/echidna/echidna:v2.0.4 as echidna-test
 
@@ -81,9 +73,9 @@ COPY --from=go-build /go/bin/geth /usr/local/bin/geth
 COPY --from=rust-build /root/.cargo/bin /root/.cargo/bin
 COPY --from=rust-build /root/.rustup /root/.rustup
 # copy tools
-COPY --from=rust-build /opt/foundry/target/release/forge /usr/local/bin/forge
-COPY --from=rust-build /opt/foundry/target/release/cast /usr/local/bin/cast
-COPY --from=rust-build /opt/foundry/target/release/anvil /usr/local/bin/anvil
+COPY --from=rust-build /root/.foundry/bin/forge /usr/local/bin/forge
+COPY --from=rust-build /root/.foundry/bin/cast /usr/local/bin/cast
+COPY --from=rust-build /root/.foundry/bin/anvil /usr/local/bin/anvil
 
 COPY --from=echidna-test /usr/local/bin/echidna-test /usr/local/bin/echidna-test
 

ops/docker/ci-builder/Dockerfile.dockerignore

@@ -3,3 +3,4 @@
 !/.abigenrc
 !/.gethrc
 !/.nvmrc
+!/ops/scripts/install-foundry.sh

ops/scripts/install-foundry.sh

+#!/bin/bash
+
+set -e
+
+# Grab the `.foundryrc` commit hash.
+SHA=$(cat ./.foundryrc)
+
+# Check if there is a nightly tag corresponding to the `.foundryrc` commit hash
+TAG="nightly-$SHA"
+
+# Create a temporary directory
+TMP_DIR=$(mktemp -d)
+echo "Created tempdir @ $TMP_DIR"
+
+# Clone the foundry repo temporarily. We do this to avoid the need for a personal access
+# token to interact with the GitHub REST API, and clean it up after we're done.
+git clone https://github.com/foundry-rs/foundry.git $TMP_DIR && cd $TMP_DIR
+
+# If the nightly tag exists, we can download the pre-built binaries rather than building
+# from source. Otherwise, clone the repository, check out the commit SHA, and build `forge`,
+# `cast`, `anvil`, and `chisel` from source.
+if git rev-parse "$TAG" >/dev/null 2>&1; then
+  echo "Nightly tag exists! Downloading prebuilt binaries..."
+  foundryup -v $TAG
+else
+  echo "Nightly tag doesn't exist! Building from source..."
+  foundryup -C $SHA
+fi
+
+# Remove the temporary foundry repo; Used just for checking the nightly tag's existence.
+rm -rf $TMP_DIR
+echo "Removed tempdir @ $TMP_DIR"

package.json

@@ -31,7 +31,7 @@
     "release:publish": "pnpm install --frozen-lockfile && npx nx run-many --target=build && pnpm build && changeset publish",
     "release:version": "changeset version && pnpm install --lockfile-only",
     "install:foundry": "curl -L https://foundry.paradigm.xyz | bash && pnpm update:foundry",
-    "update:foundry": "foundryup -C $(cat .foundryrc)",
+    "update:foundry": "bash ./ops/scripts/install-foundry.sh",
     "install:abigen": "go install github.com/ethereum/go-ethereum/cmd/abigen@$(cat .abigenrc)",
     "print:abigen": "abigen --version | sed -e 's/[^0-9]/ /g' -e 's/^ *//g' -e 's/ *$//g' -e 's/ /./g' -e 's/^/v/'",
     "check:abigen": "[[ $(abigen --version | sed -e 's/[^0-9]/ /g' -e 's/^ *//g' -e 's/ *$//g' -e 's/ /./g' -e 's/^/v/') = $(cat .abigenrc) ]] && echo '✓ abigen versions match' || (echo '✗ abigen version mismatch. Run `pnpm upgrade:abigen` to upgrade.' && exit 1)",