Add script to run patch reviews across multiple AI providers for comparison purposes.
The script automatically detects which providers have API keys configured and runs analyze-patch.py for each one. This allows users to compare review quality and feedback across different AI models. Features: - Auto-detects available providers based on environment variables - Optional provider selection via -p/--providers option - Saves individual reviews to separate files with -o/--output - Verbose mode passes through to underlying analyze-patch.py Usage: ./devtools/compare-reviews.sh my-patch.patch ./devtools/compare-reviews.sh -p anthropic,xai my-patch.patch ./devtools/compare-reviews.sh -o ./reviews my-patch.patch Output files are named <patch>-<provider>.txt when using the output directory option. Signed-off-by: Stephen Hemminger <[email protected]> --- devtools/compare-reviews.sh | 192 ++++++++++++++++++++++++++++++++++++ 1 file changed, 192 insertions(+) create mode 100644 devtools/compare-reviews.sh diff --git a/devtools/compare-reviews.sh b/devtools/compare-reviews.sh new file mode 100644 index 0000000000..a63eeffb71 --- /dev/null +++ b/devtools/compare-reviews.sh @@ -0,0 +1,192 @@ +#!/bin/bash +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2026 Stephen Hemminger + +# Compare DPDK patch reviews across multiple AI providers +# Runs analyze-patch.py with each available provider + +set -e + +SCRIPT_DIR="$(dirname "$(readlink -f "$0")")" +ANALYZE_SCRIPT="${SCRIPT_DIR}/analyze-patch.py" +AGENTS_FILE="AGENTS.md" +OUTPUT_DIR="" +PROVIDERS="" +FORMAT="text" + +usage() { + cat <<EOF +Usage: $(basename "$0") [OPTIONS] <patch-file> + +Compare DPDK patch reviews across multiple AI providers. + +Options: + -a, --agents FILE Path to AGENTS.md file (default: AGENTS.md) + -o, --output DIR Save individual reviews to directory + -p, --providers LIST Comma-separated list of providers to use + (default: all providers with API keys set) + -f, --format FORMAT Output format: text, markdown, html, json + (default: text) + -v, --verbose Show verbose output from each provider + -h, --help Show this help message + +Environment Variables: + Set API keys for providers you want to use: + ANTHROPIC_API_KEY, OPENAI_API_KEY, XAI_API_KEY, GOOGLE_API_KEY + +Examples: + $(basename "$0") my-patch.patch + $(basename "$0") -p anthropic,openai my-patch.patch + $(basename "$0") -o ./reviews -f markdown my-patch.patch +EOF + exit "${1:-0}" +} + +error() { + echo "Error: $1" >&2 + exit 1 +} + +# Check which providers have API keys configured +get_available_providers() { + local available="" + + [[ -n "$ANTHROPIC_API_KEY" ]] && available="${available}anthropic," + [[ -n "$OPENAI_API_KEY" ]] && available="${available}openai," + [[ -n "$XAI_API_KEY" ]] && available="${available}xai," + [[ -n "$GOOGLE_API_KEY" ]] && available="${available}google," + + # Remove trailing comma + echo "${available%,}" +} + +# Get file extension for format +get_extension() { + case "$1" in + text) echo "txt" ;; + markdown) echo "md" ;; + html) echo "html" ;; + json) echo "json" ;; + *) echo "txt" ;; + esac +} + +# Parse command line options +VERBOSE="" + +while [[ $# -gt 0 ]]; do + case "$1" in + -a|--agents) + AGENTS_FILE="$2" + shift 2 + ;; + -o|--output) + OUTPUT_DIR="$2" + shift 2 + ;; + -p|--providers) + PROVIDERS="$2" + shift 2 + ;; + -f|--format) + FORMAT="$2" + shift 2 + ;; + -v|--verbose) + VERBOSE="-v" + shift + ;; + -h|--help) + usage 0 + ;; + -*) + error "Unknown option: $1" + ;; + *) + break + ;; + esac +done + +# Check for required arguments +if [[ $# -lt 1 ]]; then + echo "Error: No patch file specified" >&2 + usage 1 +fi + +PATCH_FILE="$1" + +if [[ ! -f "$PATCH_FILE" ]]; then + error "Patch file not found: $PATCH_FILE" +fi + +if [[ ! -f "$ANALYZE_SCRIPT" ]]; then + error "analyze-patch.py not found: $ANALYZE_SCRIPT" +fi + +# Validate format +case "$FORMAT" in + text|markdown|html|json) ;; + *) error "Invalid format: $FORMAT (must be text, markdown, html, or json)" ;; +esac + +# Get providers to use +if [[ -z "$PROVIDERS" ]]; then + PROVIDERS=$(get_available_providers) +fi + +if [[ -z "$PROVIDERS" ]]; then + error "No API keys configured. Set at least one of: "\ +"ANTHROPIC_API_KEY, OPENAI_API_KEY, XAI_API_KEY, GOOGLE_API_KEY" +fi + +# Create output directory if specified +if [[ -n "$OUTPUT_DIR" ]]; then + mkdir -p "$OUTPUT_DIR" +fi + +PATCH_BASENAME=$(basename "$PATCH_FILE") +PATCH_STEM="${PATCH_BASENAME%.*}" +EXT=$(get_extension "$FORMAT") + +echo "Reviewing patch: $PATCH_BASENAME" +echo "Providers: $PROVIDERS" +echo "Format: $FORMAT" +echo "========================================" +echo "" + +# Run review for each provider +IFS=',' read -ra PROVIDER_LIST <<< "$PROVIDERS" +for provider in "${PROVIDER_LIST[@]}"; do + echo ">>> Running review with: $provider" + echo "" + + if [[ -n "$OUTPUT_DIR" ]]; then + OUTPUT_FILE="${OUTPUT_DIR}/${PATCH_STEM}-${provider}.${EXT}" + python3 "$ANALYZE_SCRIPT" \ + -p "$provider" \ + -a "$AGENTS_FILE" \ + -f "$FORMAT" \ + $VERBOSE \ + "$PATCH_FILE" | tee "$OUTPUT_FILE" + echo "" + echo "Saved to: $OUTPUT_FILE" + else + python3 "$ANALYZE_SCRIPT" \ + -p "$provider" \ + -a "$AGENTS_FILE" \ + -f "$FORMAT" \ + $VERBOSE \ + "$PATCH_FILE" + fi + + echo "" + echo "========================================" + echo "" +done + +echo "Review comparison complete." + +if [[ -n "$OUTPUT_DIR" ]]; then + echo "All reviews saved to: $OUTPUT_DIR" +fi -- 2.51.0
