cleanup

scripts/build-opnsense.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail
-source /opt/rust-package-builder/scripts/lib.sh
+BUILDER_ROOT=${BUILDER_ROOT:-/opt/rust-package-builder}
+source "$BUILDER_ROOT/scripts/lib.sh"
 
 SOURCE_DIR=${1:?source path required}
 OUTPUT_BINARY=${2:?output binary required}
@@ -17,7 +18,7 @@ rsync -a --delete \
     "$SOURCE_DIR/" "$BUILD_SOURCE/"
 
 if [[ "${APPLY_FREEBSD_PATCHES:-1}" == "1" ]]; then
-    /opt/rust-package-builder/scripts/apply-freebsd-patches.sh "$BUILD_SOURCE"
+    "$BUILDER_ROOT/scripts/apply-freebsd-patches.sh" "$BUILD_SOURCE"
 else
     log "FreeBSD/OPNsense source patches disabled"
 fi
@@ -29,7 +30,7 @@ export CARGO_TARGET_X86_64_UNKNOWN_FREEBSD_RUSTFLAGS="-C link-arg=--target=x86_6
 
 log "cross-compiling $BINARY_NAME for x86_64-unknown-freebsd${FREEBSD_TARGET_VERSION}"
 cd "$BUILD_SOURCE"
-FREEBSD_RUST_TOOLCHAIN=$(/opt/rust-package-builder/scripts/ensure-rust-toolchain.sh "$BUILD_SOURCE" freebsd)
+FREEBSD_RUST_TOOLCHAIN=$("$BUILDER_ROOT/scripts/ensure-rust-toolchain.sh" "$BUILD_SOURCE" freebsd)
 if [[ -f Cargo.lock ]]; then
     cargo "+$FREEBSD_RUST_TOOLCHAIN" build --release --locked --target x86_64-unknown-freebsd
 else