Fix real-time log streaming by simplifying service start command

- Remove complex background process monitoring that was buffering output
- Use direct journalctl -fu command for immediate real-time log streaming
- Eliminate monitoring loop that was killing log stream when service became active
- User now controls log following duration with Ctrl+C
- Fixes buffering issues that prevented seeing ark server startup logs in real-time

Cargo.lock

@@ -270,7 +270,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
 [[package]]
 name = "cm-dashboard"
-version = "0.1.79"
+version = "0.1.80"
 dependencies = [
  "anyhow",
  "chrono",
@@ -292,7 +292,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-agent"
-version = "0.1.79"
+version = "0.1.80"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -315,7 +315,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-shared"
-version = "0.1.79"
+version = "0.1.80"
 dependencies = [
  "chrono",
  "serde",

agent/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-agent"
-version = "0.1.80"
+version = "0.1.81"
 edition = "2021"
 
 [dependencies]

dashboard/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard"
-version = "0.1.80"
+version = "0.1.81"
 edition = "2021"
 
 [dependencies]

dashboard/src/ui/mod.rs

@@ -267,15 +267,13 @@ impl TuiApp {
                     if let (Some(service_name), Some(hostname)) = (self.get_selected_service(), self.current_host.clone()) {
                         let connection_ip = self.get_connection_ip(&hostname);
                         let service_start_command = format!(
-                            "bash -c 'cat << \"EOF\"\nService Start: {}.service\nTarget: {} ({})\n\nEOF\nssh -tt {}@{} \"echo \\\"Starting service...\\\" && sudo systemctl start {}.service && echo \\\"Following logs until service is active...\\\" && echo \\\"========================================\\\" && {{ sudo journalctl -fu {} --no-pager & JOURNAL_PID=\\$!; while true; do if sudo systemctl is-active {} --quiet; then echo; echo \\\"========================================\\\"; echo \\\"Service is now active!\\\"; kill \\$JOURNAL_PID 2>/dev/null; break; fi; sleep 1; done; wait \\$JOURNAL_PID 2>/dev/null; }} && sudo systemctl status {}.service --no-pager -l\"\necho\necho \"========================================\"\necho \"Operation completed. Press any key to close...\"\necho \"========================================\"\nread -n 1 -s\nexit'",
+                            "bash -c 'cat << \"EOF\"\nService Start: {}\nTarget: {} ({})\n\nEOF\nssh -tt {}@{} \"echo \\\"Starting service...\\\" && sudo systemctl start {} && echo \\\"Following logs (Ctrl+C to stop):\\\" && echo \\\"========================================\\\" && sudo journalctl -fu {} --no-pager\"\necho\necho \"========================================\"\necho \"Operation completed. Press any key to close...\"\necho \"========================================\"\nread -n 1 -s\nexit'",
                             service_name,
                             hostname,
                             connection_ip,
                             self.config.ssh.rebuild_user,
                             connection_ip,
                             service_name,
-                            service_name,
-                            service_name,
                             service_name
                         );
                         

shared/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-shared"
-version = "0.1.80"
+version = "0.1.81"
 edition = "2021"
 
 [dependencies]