From b988582553885fe50f5ea62e78bbaf08a69c96ba Mon Sep 17 00:00:00 2001
From: vvzvlad <git@vvzvlad.xyz>
Date: Mon, 20 Jan 2025 18:57:00 +0300
Subject: [PATCH] Refactor grpcbalancer setup in playbook.yml and remove legacy
 files. Replaced shell commands with Ansible copy module for grpcbalancer
 service file creation and enabled the service using systemd. Deleted
 grpc-balancer.py and grpc-balancer.service files as part of the cleanup
 process, streamlining the deployment configuration.

---
 .../grpc-balancer.py => grpc-balancer.py      |  0
 grpcbalancer/grpc-balancer.service            | 15 -------
 playbook.yml                                  | 41 ++++++++++++++++---
 3 files changed, 35 insertions(+), 21 deletions(-)
 rename grpcbalancer/grpc-balancer.py => grpc-balancer.py (100%)
 delete mode 100644 grpcbalancer/grpc-balancer.service

diff --git a/grpcbalancer/grpc-balancer.py b/grpc-balancer.py
similarity index 100%
rename from grpcbalancer/grpc-balancer.py
rename to grpc-balancer.py
diff --git a/grpcbalancer/grpc-balancer.service b/grpcbalancer/grpc-balancer.service
deleted file mode 100644
index bea89a9..0000000
--- a/grpcbalancer/grpc-balancer.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=GRPC Balancer Service
-After=network.target
-
-[Service]
-Type=simple
-User=root
-Group=root
-Environment=PYTHONUNBUFFERED=1
-ExecStart=/usr/bin/python3 /usr/local/bin/grpc-balancer.py
-Restart=always
-RestartSec=2
-
-[Install]
-WantedBy=multi-user.target 
\ No newline at end of file
diff --git a/playbook.yml b/playbook.yml
index b211378..71939ef 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -203,12 +203,41 @@
           - waitress
         extra_args: --break-system-packages
 
-    - name: Copy grpcbalancer files
-      ansible.builtin.shell: |
-        cp {{ ansible_env.HOME }}/node/grpcbalancer/grpc-balancer.py /usr/local/bin/
-        chmod 755 /usr/local/bin/grpc-balancer.py
-      args:
-        executable: /bin/bash
+    - name: Copy grpcbalancer service file
+      ansible.builtin.copy:
+        dest: /etc/systemd/system/grpcbalancer.service
+        content: |
+          [Unit]
+          Description=GRPC Balancer Service
+          After=network.target
+
+          [Service]
+          Type=simple
+          User=root
+          WorkingDirectory={{ ansible_env.HOME }}/node
+          ExecStart=/usr/bin/python3 {{ ansible_env.HOME }}/node/grpc-balancer.py
+          Restart=always
+          RestartSec=2
+
+          [Install]
+          WantedBy=multi-user.target
+        mode: '0644'
+
+    - name: Enable and start node-checker service
+      ansible.builtin.systemd:
+        name: grpcbalancer
+        enabled: yes
+        state: started
+        daemon_reload: yes
+
+
+
+    #- name: Copy grpcbalancer files
+    #  ansible.builtin.shell: |
+    #    cp {{ ansible_env.HOME }}/node/grpcbalancer/grpc-balancer.py /usr/local/bin/
+    #    chmod 755 /usr/local/bin/grpc-balancer.py
+    #  args:
+    #    executable: /bin/bash
 
     #- name: Install grpcbalancer service
     #  ansible.builtin.shell: |