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| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +# |
| 4 | +# Check if Official Variants Changed |
| 5 | +# This script determines if a workflow should run based on whether official variants were modified. |
| 6 | +# |
| 7 | +# Usage: |
| 8 | +# check_official_variants.sh <event_name> <target_list> <changed_files...> |
| 9 | +# |
| 10 | +# Arguments: |
| 11 | +# event_name: GitHub event name (pull_request, push, etc.) |
| 12 | +# target_list: Which target list to use (BUILD_TEST_TARGETS or IDF_COMPONENT_TARGETS) |
| 13 | +# changed_files: Space-separated list of changed files (all remaining arguments) |
| 14 | +# |
| 15 | +# Output: |
| 16 | +# Sets should_run=true or should_run=false to $GITHUB_OUTPUT |
| 17 | +# |
| 18 | + |
| 19 | +set -e |
| 20 | + |
| 21 | +# Source centralized SoC configuration |
| 22 | +SCRIPTS_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" |
| 23 | +source "${SCRIPTS_DIR}/socs_config.sh" |
| 24 | + |
| 25 | +# Parse arguments |
| 26 | +EVENT_NAME="$1" |
| 27 | +TARGET_LIST="${2:-BUILD_TEST_TARGETS}" |
| 28 | +shift 2 |
| 29 | +CHANGED_FILES="$*" |
| 30 | + |
| 31 | +# Validate arguments |
| 32 | +if [ -z "$EVENT_NAME" ]; then |
| 33 | + echo "ERROR: event_name is required" |
| 34 | + exit 1 |
| 35 | +fi |
| 36 | + |
| 37 | +if [ -z "$CHANGED_FILES" ]; then |
| 38 | + echo "ERROR: changed_files is required" |
| 39 | + exit 1 |
| 40 | +fi |
| 41 | + |
| 42 | +# Select the appropriate target list |
| 43 | +case "$TARGET_LIST" in |
| 44 | + "BUILD_TEST_TARGETS") |
| 45 | + OFFICIAL_TARGETS=("${BUILD_TEST_TARGETS[@]}") |
| 46 | + ;; |
| 47 | + "IDF_COMPONENT_TARGETS") |
| 48 | + OFFICIAL_TARGETS=("${IDF_COMPONENT_TARGETS[@]}") |
| 49 | + ;; |
| 50 | + *) |
| 51 | + echo "ERROR: Invalid target_list: $TARGET_LIST (must be BUILD_TEST_TARGETS or IDF_COMPONENT_TARGETS)" |
| 52 | + exit 1 |
| 53 | + ;; |
| 54 | +esac |
| 55 | + |
| 56 | +# Initialize result |
| 57 | +should_run="false" |
| 58 | + |
| 59 | +# If not a PR, always run |
| 60 | +if [ "$EVENT_NAME" != "pull_request" ]; then |
| 61 | + should_run="true" |
| 62 | + echo "Not a PR, will run" |
| 63 | +else |
| 64 | + # Check each changed file |
| 65 | + for file in $CHANGED_FILES; do |
| 66 | + # Check if file is in variants/ directory |
| 67 | + if [[ "$file" == variants/* ]]; then |
| 68 | + # Extract variant name (first directory after variants/) |
| 69 | + variant=$(echo "$file" | cut -d'/' -f2) |
| 70 | + |
| 71 | + # Check if this variant is in official targets |
| 72 | + for target in "${OFFICIAL_TARGETS[@]}"; do |
| 73 | + if [ "$variant" == "$target" ]; then |
| 74 | + should_run="true" |
| 75 | + echo "Official variant changed: $variant" |
| 76 | + break 2 |
| 77 | + fi |
| 78 | + done |
| 79 | + fi |
| 80 | + done |
| 81 | +fi |
| 82 | + |
| 83 | +# If no official variants changed, check if non-variant files changed |
| 84 | +if [ "$should_run" == "false" ]; then |
| 85 | + for file in $CHANGED_FILES; do |
| 86 | + if [[ "$file" != variants/* ]]; then |
| 87 | + should_run="true" |
| 88 | + echo "Non-variant file changed: $file" |
| 89 | + break |
| 90 | + fi |
| 91 | + done |
| 92 | +fi |
| 93 | + |
| 94 | +# Output result |
| 95 | +if [ -n "$GITHUB_OUTPUT" ]; then |
| 96 | + echo "should_run=$should_run" >> "$GITHUB_OUTPUT" |
| 97 | +fi |
| 98 | + |
| 99 | +if [ "$should_run" == "false" ]; then |
| 100 | + echo "Only non-official variants changed, skipping build" |
| 101 | +else |
| 102 | + echo "Will run workflow" |
| 103 | +fi |
| 104 | + |
| 105 | +# Also output to stdout for easy testing |
| 106 | +echo "$should_run" |
| 107 | + |
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