Merge pull request 'fix' (#46) from master into dev

Reviewed-on: #46

.deploy/deploy-dev.yaml

@@ -15,6 +15,7 @@ services:
       - /var/run/docker.sock:/var/run/docker.sock
     networks:
       - configurator
+      - queues-development
     deploy:
       mode: replicated
       restart_policy:
@@ -28,3 +29,5 @@ services:
 networks:
   configurator:
     external: true
+  queues-development:
+    external: true

main.py

@@ -3,6 +3,8 @@ import io
 import os
 import subprocess
 import time
+
+from requests import post
 from configurator import configurator
 from mongo import mongo
 from blob import minio
@@ -14,60 +16,92 @@ class Response:
     err: str
 
 
+def send_notification(text: str):
+    post(
+        "http://queues:1239/api/v1/put",
+        headers={"queue": "botalka_mailbox"},
+        json={
+            "payload": {
+                "project": "notifications-bot",
+                "name": "telegram-bot",
+                "body": {
+                    "text": text,
+                    "chat_id": 84367486,
+                },
+            },
+            "seconds_to_execute": 1,
+            "delay": None,
+        },
+    )
+
+
 def call(command: str) -> Response:
-    p = subprocess.Popen(command, stderr=subprocess.PIPE, stdout=subprocess.PIPE, shell=True)
+    p = subprocess.Popen(
+        command, stderr=subprocess.PIPE, stdout=subprocess.PIPE, shell=True
+    )
     resp = p.wait()
     response = Response()
     response.code = resp
-    response.out, response.err = p.stdout.read().decode('utf-8'), p.stderr.read().decode('utf-8')
+    response.out, response.err = p.stdout.read().decode(
+        "utf-8"
+    ), p.stderr.read().decode("utf-8")
     return response
 
 
 def get_hosts() -> list[str]:
     if os.getenv("STAGE") == "development":
-        return list(set(list(configurator.get_config("hosts")) + ["platform.develop.sprinthub.ru"]))
+        return list(set(list(configurator.get_config("hosts"))))
     else:
-        return list(set(list(configurator.get_config("hosts")) + ["platform.sprinthub.ru"]))
+        return list(set(list(configurator.get_config("hosts"))))
 
 
-def update_host(host: str) -> bool:
+def update_host(host: str) -> str | None:
     if os.getenv("STAGE") == "development":
-        container_id_run = call(f"echo $(docker ps -q -f name=infra-development_nginx)")
+        container_id_run = call("echo $(docker ps -q -f name=infra-development_nginx)")
     else:
-        container_id_run = call(f"echo $(docker ps -q -f name=infra_nginx)")
+        container_id_run = call("echo $(docker ps -q -f name=infra_nginx)")
     if container_id_run.code != 0:
-        print(f"something wrong {container_id_run.err}")
+        return container_id_run.err
-        return False
     container_name = container_id_run.out.strip()
     if not container_name:
-        print("No nginx container")
+        return "no nginx container"
-        return False
 
-    gen_command = f"docker exec {container_name} certbot --nginx --email emmtvv@gmail.com --agree-tos --non-interactive -d \"{host}\""
+    gen_command = f'docker exec {container_name} certbot --nginx --email emmtvv@gmail.com --agree-tos --non-interactive -d "{host}"'
-    print(gen_command)
 
     gen_cert = call(gen_command)
     if gen_cert.code != 0:
-        print(f"failed generating certificate: {gen_cert.err}")
+        log = call(
-        print("Here is the log")
+            f"docker exec {container_name} cat /var/log/letsencrypt/letsencrypt.log"
-        print(call(f"docker exec {container_name} cat /var/log/letsencrypt/letsencrypt.log").out)
+        ).out
-        return False
+        return f"failed generating certificate: {log}"
 
-    fullchain_command = call(f"docker exec {container_name} cat /etc/letsencrypt/live/{host}/fullchain.pem")
+    fullchain_command = call(
+        f"docker exec {container_name} cat /etc/letsencrypt/live/{host}/fullchain.pem"
+    )
     if fullchain_command.code != 0:
-        print(f"failed getting fullchain: {fullchain_command.err}")
+        return f"failed getting fullchain: {fullchain_command.err}"
-        return True
 
-    privkey_command = call(f"docker exec {container_name} cat /etc/letsencrypt/live/{host}/privkey.pem")
+    privkey_command = call(
+        f"docker exec {container_name} cat /etc/letsencrypt/live/{host}/privkey.pem"
+    )
     if privkey_command.code != 0:
-        print(f"failed getting fullchain: {privkey_command.err}")
+        return f"failed getting fullchain: {privkey_command.err}"
-        return True
 
     fullchain = fullchain_command.out.encode("utf-8")
     privkey = privkey_command.out.encode("utf-8")
-    minio.put_object("certupdater", f"certificates/{host}/fullchain.pem", io.BytesIO(fullchain), len(fullchain))
+    minio.put_object(
-    minio.put_object("certupdater", f"certificates/{host}/privkey.pem", io.BytesIO(privkey), len(privkey))
+        "certupdater",
-    return True
+        f"certificates/{host}/fullchain.pem",
+        io.BytesIO(fullchain),
+        len(fullchain),
+    )
+    minio.put_object(
+        "certupdater",
+        f"certificates/{host}/privkey.pem",
+        io.BytesIO(privkey),
+        len(privkey),
+    )
+    return None
 
 
 while True:
@@ -75,15 +109,26 @@ while True:
     mongo_hosts = mongo.hosts
     updated = False
     for host in get_hosts():
-        if now + datetime.timedelta(days=14) > mongo_hosts.get(host, {"expire_time": datetime.datetime.fromtimestamp(1)})["expire_time"]:
+        if (
+            now + datetime.timedelta(days=14)
+            > mongo_hosts.get(
+                host, {"expire_time": datetime.datetime.fromtimestamp(1)}
+            )["expire_time"]
+        ):
             success = update_host(host)
             if success:
-                print(f"Host {host} updated")
+                send_notification(
+                    f"host {host} was not updated with an error: {success}"
+                )
+            else:
                 mongo.update_date(host)
                 updated = True
+                send_notification(f"host {host} updated")
     if updated:
         if os.getenv("STAGE") == "development":
-            container_id_run = call("echo $(docker ps -q -f name=infra-development_nginx)")
+            container_id_run = call(
+                "echo $(docker ps -q -f name=infra-development_nginx)"
+            )
         else:
             container_id_run = call("echo $(docker ps -q -f name=infra_nginx)")
 
@@ -94,5 +139,6 @@ while True:
 
         restart = call(command)
         print(restart.code, restart.out, restart.err)
+        send_notification(f"Balancer for {os.getenv("STAGE")} was restarted")
 
     time.sleep(30)