Merge pull request #17946 from MinaProtocol/lyh/hf-test-improvement

Improve HF test network bandwitdth usage

Author: glyh

scripts/hardfork/build-and-test.sh

@@ -66,8 +66,9 @@ fi
 
 if [[ ! -L compatible-devnet ]]; then
   if [[ $# == 0 ]]; then
-    compatible_build=$(mktemp -d)
-    git clone -b compatible --single-branch "https://github.com/MinaProtocol/mina.git" "$compatible_build"
+    compatible_build=$(mktemp --tmpdir -d mina-compatible-worktree.XXXXXXXXXX)
+    git fetch origin compatible
+    git worktree add "$compatible_build" origin/compatible
     cd "$compatible_build"
   else
     git checkout -f $1
@@ -76,7 +77,7 @@ if [[ ! -L compatible-devnet ]]; then
     compatible_build="$INIT_DIR"
   fi
   git submodule sync --recursive
-  git submodule update --init --recursive
+  git submodule update --init --recursive --depth 1
   nix "${NIX_OPTS[@]}" build "$compatible_build?submodules=1#devnet" --out-link "$INIT_DIR/compatible-devnet"
   nix "${NIX_OPTS[@]}" build "$compatible_build?submodules=1#devnet.genesis" --out-link "$INIT_DIR/compatible-devnet"
   if [[ $# == 0 ]]; then
@@ -89,7 +90,7 @@ if [[ $# -gt 0 ]]; then
   # Branch is specified, this is a CI run
   git checkout -f $1
   git submodule sync --recursive
-  git submodule update --init --recursive
+  git submodule update --init --recursive --depth 1
 fi
 nix "${NIX_OPTS[@]}" build "$INIT_DIR?submodules=1#devnet" --out-link "$INIT_DIR/fork-devnet"
 nix "${NIX_OPTS[@]}" build "$INIT_DIR?submodules=1#devnet.genesis" --out-link "$INIT_DIR/fork-devnet"