| #!/bin/bash |
| # Copyright 2025 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| set -e |
| set -o pipefail |
| |
| function usage { |
| cat <<EOF |
| Usage: |
| $(basename "$0") <builder_name> <clang_cas_instance_digest> |
| |
| Example: |
| $(basename "$0") core.x64-lto 80bdc18f881e761d36894091af27838f32b66a4e09b211056fc10fdf7c0feb63/578 |
| EOF |
| } # end usage |
| |
| if [[ "$#" -ne 2 ]]; then |
| echo "Error: Incorrect number of arguments. Expected <builder_name> and <clang_cas_instance_digest>." >&2 |
| usage |
| exit 1 |
| fi |
| |
| readonly BUILDER=$1 |
| readonly DIGEST=$2 |
| led get-builder fuchsia/try:$BUILDER | \ |
| led edit -p '$fuchsia/checkout'='{ |
| "clang_toolchain": { |
| "cas_digest": "'$DIGEST'" |
| } |
| }' | \ |
| led edit-system -p 20 | led launch |
