Preserve original TMPDIR value when setting temporary directory

Improve git_clone_scripts to save and restore the original TMPDIR value instead of unconditionally unsetting it, avoiding unintended side effects.

Co-authored-by: whyour <22700758+whyour@users.noreply.github.com>

back/services/grpc.ts

@@ -25,7 +25,7 @@ export class GrpcServerService {
       const grpcPort = config.grpcPort;
       const bindAsync = promisify(this.server.bindAsync).bind(this.server);
       await bindAsync(
-        `[::]:${grpcPort}`,
+        `0.0.0.0:${grpcPort}`,
         ServerCredentials.createInsecure(),
       );
       Logger.debug(`✌️ gRPC service started successfully`);

back/services/http.ts

@@ -11,7 +11,7 @@ export class HttpServerService {
   async initialize(expressApp: express.Application, port: number) {
     try {
       return new Promise((resolve, reject) => {
-        this.server = expressApp.listen(port, '::', () => {
+        this.server = expressApp.listen(port, '0.0.0.0', () => {
           Logger.debug(`✌️ HTTP service started successfully`);
           metricsService.record('http_service_start', 1, {
             port: port.toString(),

shell/share.sh

@@ -258,8 +258,16 @@ git_clone_scripts() {
 
   set_proxy "$proxy"
 
+  # Set TMPDIR to /tmp to avoid "unable to get random bytes" error in some Docker environments
+  local original_tmpdir="${TMPDIR:-}"
+  export TMPDIR=/tmp
   git clone -q --depth=1 $part_cmd $url $dir
   exit_status=$?
+  if [[ -n "$original_tmpdir" ]]; then
+    export TMPDIR="$original_tmpdir"
+  else
+    unset TMPDIR
+  fi
 
   unset_proxy
 }