71 lines
1.3 KiB
Bash
71 lines
1.3 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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get_repo_root() {
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local start_dir current_dir
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start_dir="$(pwd)"
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current_dir="$start_dir"
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while [ "$current_dir" != "/" ]; do
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if [ -f "$current_dir/Cargo.toml" ]; then
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echo "$current_dir"
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return 0
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fi
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current_dir="$(dirname "$current_dir")"
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done
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echo "Error: Could not find repository root (Cargo.toml) from: $start_dir" >&2
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return 1
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}
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validate_repo_root() {
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local repo_root="${1:-${REPO_ROOT:-}}"
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if [ -z "$repo_root" ]; then
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echo "Error: REPO_ROOT not provided and env var not set" >&2
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return 1
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fi
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if [ ! -f "$repo_root/Cargo.toml" ]; then
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echo "Error: REPO_ROOT validation failed. Expected Cargo.toml at: $repo_root/Cargo.toml" >&2
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echo "REPO_ROOT resolved to: $repo_root" >&2
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return 1
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fi
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return 0
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}
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error_exit() {
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local message="${1:-Unknown error}"
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local exit_code="${2:-1}"
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echo "Error: $message" >&2
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exit "$exit_code"
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}
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get_platform() {
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if [ -n "${RUNNER_OS:-}" ]; then
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echo "$RUNNER_OS"
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else
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case "$(uname -s)" in
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Linux*)
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echo "Linux"
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;;
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Darwin*)
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echo "macOS"
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;;
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MINGW* | MSYS* | CYGWIN*)
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echo "Windows"
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;;
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*)
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echo "unknown"
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;;
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esac
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fi
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}
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export -f get_repo_root
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export -f validate_repo_root
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export -f error_exit
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export -f get_platform
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