feat(ci): add a vendordep auto-updater to build script

build.gradle

@@ -113,3 +113,18 @@ repositories {
 kotlin {
     jvmToolchain(17)
 }
+
+task updateVendordeps(type: Exec) {
+    workingDir "${rootDir}/tools"
+    commandLine './vendor_wizard.sh', 'update', '--gradle'
+    standardOutput = new ByteArrayOutputStream()
+    errorOutput = new ByteArrayOutputStream()
+    ignoreExitValue = true
+    doLast {
+        def output = standardOutput.toString()
+        def errorOutput = errorOutput.toString()
+        println output
+        println errorOutput
+    }
+}
+tasks.build.dependsOn updateVendordeps

tools/vendor_wizard.sh

@@ -0,0 +1,194 @@
+#!/bin/bash
+
+# Vendor Wizard CLI Tool in Bash
+
+# Change to parent directory
+cd ..
+
+# Change to vendordeps directory
+cd vendordeps
+
+# Check for internet connection
+check_internet() {
+    if ping -c 1 8.8.8.8 &> /dev/null; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+# Check for vendordep update
+check_vendordep_update() {
+    local_json_path=$1
+    online_json_url=$2
+
+    local_version=$(jq -r '.version' "$local_json_path")
+    online_data=$(curl -s "$online_json_url")
+    if [ $? -ne 0 ]; then
+        echo "Failed to fetch online JSON"
+        return 1
+    fi
+
+    online_version=$(echo "$online_data" | jq -r '.version')
+    if [ "$(printf '%s\n' "$online_version" "$local_version" | sort -V | head -n1)" != "$online_version" ]; then
+        echo "$local_version $online_version"
+        return 0
+    else
+        return 2
+    fi
+}
+
+# Update vendordep
+update_vendordep() {
+    local_json_path=$1
+    online_json_url=$2
+
+    if curl -s "$online_json_url" -o "$local_json_path"; then
+        echo "Updated $(basename "$local_json_path") successfully!"
+        return 0
+    else
+        echo "Failed to fetch online JSON"
+        return 1
+    fi
+}
+
+# List vendordeps
+list_vendordeps() {
+    local vendordeps_folder=$1
+    local update=$2
+    local gradle=$3
+
+    if ! check_internet; then
+        if [ "$gradle" = true ]; then
+            echo "No Internet, cannot check vendordeps"
+        else
+            echo "⚠ No internet connection. Showing current vendordep versions only."
+
+            local total_count=0
+            for file_name in "$vendordeps_folder"/*.json; do
+                if [ "$(basename "$file_name")" == "WPILibNewCommands.json" ]; then
+                    continue
+                fi
+
+                local_data=$(jq '.' "$file_name")
+                local_version=$(echo "$local_data" | jq -r '.version')
+                local_name=$(echo "$local_data" | jq -r '.name')
+                total_count=$((total_count + 1))
+
+                echo "$local_name:"
+                echo "  Current: $local_version"
+                echo "  Status: Unknown (No internet)"
+            done
+
+            echo "Summary: Loaded $total_count vendordeps. No internet connection."
+        fi
+        return
+    fi
+
+    local outdated_count=0
+    local total_count=0
+    local updated_count=0
+    for file_name in "$vendordeps_folder"/*.json; do
+        if [ "$(basename "$file_name")" == "WPILibNewCommands.json" ]; then
+            continue
+        fi
+
+        local_data=$(jq '.' "$file_name")
+        local_version=$(echo "$local_data" | jq -r '.version')
+        local_name=$(echo "$local_data" | jq -r '.name')
+        online_json_url=$(echo "$local_data" | jq -r '.jsonUrl')
+        total_count=$((total_count + 1))
+
+        result=$(check_vendordep_update "$file_name" "$online_json_url")
+        status=$?
+
+        if [ "$gradle" = false ]; then
+            echo "$local_name:"
+        fi
+
+        if [ $status -eq 1 ]; then
+            if [ "$gradle" = false ]; then
+                echo "  Error: Failed to fetch online JSON"
+            fi
+        elif [ $status -eq 0 ]; then
+            local_version=$(echo "$result" | cut -d ' ' -f1)
+            online_version=$(echo "$result" | cut -d ' ' -f2)
+
+            if [ "$gradle" = false ]; then
+                echo "  Current: $local_version | Latest: $online_version"
+                echo "  Status: Outdated"
+            fi
+
+            outdated_count=$((outdated_count + 1))
+
+            if [ "$update" = true ]; then
+                if update_vendordep "$file_name" "$online_json_url"; then
+                    updated_count=$((updated_count + 1))
+                fi
+            fi
+        else
+            if [ "$gradle" = false ]; then
+                echo "  Current: $local_version"
+                echo "  Status: Up to date"
+            fi
+        fi
+    done
+
+    if [ "$gradle" = true ]; then
+        echo "Updated: $updated_count vendordeps successfully."
+    else
+        echo "Summary: $outdated_count out of $total_count vendordeps are outdated."
+        if [ "$update" = true ]; then
+            echo "Updated: $updated_count vendordeps were successfully updated."
+        fi
+    fi
+}
+
+# Main function
+main() {
+    local vendordeps_folder="."
+    local command=""
+    local gradle=false
+
+    while [[ $# -gt 0 ]]; do
+        case $1 in
+            --vendordeps)
+                vendordeps_folder="$2"
+                shift
+                shift
+                ;;
+            list|update|help)
+                command="$1"
+                shift
+                ;;
+            -g|--gradle)
+                gradle=true
+                shift
+                ;;
+            *)
+                shift
+                ;;
+        esac
+    done
+
+    if [ -z "$command" ]; then
+        echo "Error: No command specified."
+        echo "Available commands:"
+        echo "  list   - Display all vendordeps and their status"
+        echo "  update - Update all outdated vendordeps"
+        exit 1
+    fi
+
+    if [ ! -d "$vendordeps_folder" ]; then
+        echo "Error: The specified vendordeps directory does not exist: $vendordeps_folder"
+        exit 1
+    fi
+
+    if [ "$command" == "list" ]; then
+        list_vendordeps "$vendordeps_folder" false "$gradle"
+    elif [ "$command" == "update" ]; then
+        list_vendordeps "$vendordeps_folder" true "$gradle"
+    fi
+}
+
+main "$@"