update direwolf

hampackservercheck

@@ -0,0 +1,78 @@
+#!/bin/bash
+
+CONF="compile.conf"
+
+if [ ! -f "$CONF" ]; then
+    echo "Error: compile.conf not found at $CONF"
+    exit 1
+fi
+
+github_owner_repo() {
+    local url="$1"
+    if [[ "$url" =~ github\.com/([^/]+)/([^/.]+) ]]; then
+        echo "${BASH_REMATCH[1]}/${BASH_REMATCH[2]}"
+    fi
+}
+
+github_latest_tag() {
+    local owner_repo="$1"
+    local tag
+    tag=$(curl -sf "https://api.github.com/repos/$owner_repo/releases/latest" \
+        | grep '"tag_name"' \
+        | sed 's/.*"tag_name": *"\([^"]*\)".*/\1/' \
+        | sed 's/^v//')
+    if [ -z "$tag" ]; then
+        tag=$(curl -sf "https://api.github.com/repos/$owner_repo/tags" \
+            | grep '"name"' \
+            | head -1 \
+            | sed 's/.*"name": *"\([^"]*\)".*/\1/' \
+            | sed 's/^v//')
+    fi
+    echo "$tag"
+}
+
+current_section=""
+current_version=""
+current_url=""
+
+check_section() {
+    [ -z "$current_section" ] && return
+    [ -z "$current_url" ] && return
+
+    local owner_repo
+    owner_repo=$(github_owner_repo "$current_url")
+    if [ -z "$owner_repo" ]; then
+        echo "$current_section: unable to determine GitHub repo from URL"
+        return
+    fi
+
+    local latest
+    latest=$(github_latest_tag "$owner_repo")
+    if [ -z "$latest" ]; then
+        echo "$current_section: unable to fetch latest version"
+        return
+    fi
+
+    if [ "$latest" = "$current_version" ]; then
+        echo "$current_section: up to date ($current_version)"
+    else
+        echo "$current_section: update available $current_version -> $latest"
+    fi
+}
+
+while IFS= read -r line; do
+    if [[ "$line" =~ ^\[(.+)\]$ ]]; then
+        check_section
+        current_section="${BASH_REMATCH[1]}"
+        current_version=""
+        current_url=""
+    elif [[ "$line" =~ ^version=(.+)$ ]]; then
+        current_version="${BASH_REMATCH[1]}"
+    elif [[ "$line" =~ ^wget=(.+)$ ]]; then
+        current_url="${BASH_REMATCH[1]}"
+    elif [[ "$line" =~ ^git=(.+)$ ]]; then
+        current_url="${BASH_REMATCH[1]}"
+    fi
+done < "$CONF"
+
+check_section