Try to insure thatTop Speed sserver updates get applied and the service doesn't restart the old binary.

.includes/topspeed.sh

@@ -8,6 +8,7 @@ topspeedServiceFile="/etc/systemd/system/topspeed.service"
 topspeedServiceScript="${topspeedInstallDir}/topspeed-service.sh"
 topspeedStopScript="${topspeedInstallDir}/topspeed-stop.sh"
 topspeedBinaryPath="${topspeedRuntimeDir}/TopSpeed.Server"
+topspeedInstalledAssetFile="${topspeedRuntimeDir}/.installed-release"
 topspeedSessionName="topspeed"
 topspeedRepoApi="https://api.github.com/repos/diamondStar35/top_speed/releases"
 topspeedAssetPattern='^TopSpeed\.Server-linux-arm64-Release-v-.*\.zip$'
@@ -112,9 +113,12 @@ stop_topspeed_service_if_present() {
 install_topspeed_server() {
     local archivePath=""
     local archiveDir=""
+    local assetName=""
+    local tempAssetFile=""
 
     archivePath="$(fetch_topspeed_asset)" || return 1
     archiveDir="$(dirname "$archivePath")"
+    assetName="$(basename "$archivePath")"
 
     stop_topspeed_service_if_present
     # `sudoFlags` is initialized by the main launcher before sourcing this file.
@@ -153,7 +157,18 @@ install_topspeed_server() {
         return 1
     fi
 
+    tempAssetFile="$(mktemp)"
+    printf '%s\n' "$assetName" > "$tempAssetFile"
+    # shellcheck disable=SC2154
+    if ! sudo "${sudoFlags[@]}" install -o "$topspeedUser" -g "$topspeedUser" -m 644 "$tempAssetFile" "$topspeedInstalledAssetFile"; then
+        rm -rf "$archiveDir"
+        rm -f "$tempAssetFile"
+        msgbox "Failed to record the installed Top Speed release."
+        return 1
+    fi
+
     rm -rf "$archiveDir"
+    rm -f "$tempAssetFile"
     return 0
 }
 
@@ -170,12 +185,63 @@ cat > "$tempServiceScript" <<EOF
 sessionName="${topspeedSessionName}"
 runtimeDir="${topspeedRuntimeDir}"
 binaryPath="${topspeedBinaryPath}"
+installedAssetFile="${topspeedInstalledAssetFile}"
+repoApi="${topspeedRepoApi}"
+assetPattern="${topspeedAssetPattern}"
+
+update_from_latest_release() {
+    local tempDir=""
+    local metadataFile=""
+    local latestAssetName=""
+    local latestAssetUrl=""
+    local currentAssetName=""
+    local archivePath=""
+
+    tempDir="\$(mktemp -d)" || return 0
+    metadataFile="\${tempDir}/topspeed-release.json"
+
+    if ! curl -fsSL -H "Accept: application/vnd.github+json" "\$repoApi" -o "\$metadataFile"; then
+        rm -rf "\$tempDir"
+        return 0
+    fi
+
+    latestAssetName="\$(jq -r --arg assetPattern "\$assetPattern" '
+        ([.[] | .assets[] | select(.name | test(\$assetPattern))] | .[0].name) // empty
+    ' "\$metadataFile")"
+    latestAssetUrl="\$(jq -r --arg assetPattern "\$assetPattern" '
+        ([.[] | .assets[] | select(.name | test(\$assetPattern))] | .[0].browser_download_url) // empty
+    ' "\$metadataFile")"
+
+    if [[ -f "\$installedAssetFile" ]]; then
+        currentAssetName="\$(< "\$installedAssetFile")"
+    fi
+
+    if [[ -z "\$latestAssetName" || -z "\$latestAssetUrl" || "\$latestAssetName" == "null" || "\$latestAssetUrl" == "null" || "\$latestAssetName" == "\$currentAssetName" ]]; then
+        rm -rf "\$tempDir"
+        return 0
+    fi
+
+    archivePath="\${tempDir}/\${latestAssetName}"
+    if ! curl -fL --retry 5 -o "\$archivePath" "\$latestAssetUrl"; then
+        rm -rf "\$tempDir"
+        return 0
+    fi
+
+    if unzip -o -d "\$runtimeDir" "\$archivePath" && chmod 755 "\$binaryPath"; then
+        printf '%s\n' "\$latestAssetName" > "\$installedAssetFile"
+    fi
+
+    rm -rf "\$tempDir"
+    return 0
+}
 
 cd "\$runtimeDir" || exit 1
 if tmux has-session -t "\$sessionName" &> /dev/null; then
     tmux kill-session -t "\$sessionName"
 fi
 
+update_from_latest_release
+
 if [[ ! -x "\$binaryPath" ]]; then
     exit 1
 fi