Automatyczna zmiana: 1752168984

.jenkins/Jenkinsfile

@@ -10,6 +10,7 @@ pipeline {
         CLIENT_ID = 'c302726f-fafb-4143-94c1-67a70975574a'
         DOCKER_REGISTRY_URL = 'marcin00.azurecr.io'
         DOCKER_IMAGE = "${DOCKER_REGISTRY_URL}/user-microservice:${GIT_COMMIT}"
+        DEPLOY_REPO = 'ssh://git@srv22.mikr.us:20343/pikram/user-microservice-deploy.git'
     }
 
     stages {
@@ -37,7 +38,7 @@ pipeline {
             steps {
                 container('docker') {
                     sh '''
-                    docker build -t ${DOCKER_IMAGE} .
+                        docker build -t ${DOCKER_IMAGE} --build-arg APP_VERSION=${GIT_COMMIT} --build-arg BUILD_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ") .
                         az login --identity --client-id ${CLIENT_ID}
                         az acr login --name ${ACR_NAME}
                         docker push ${DOCKER_IMAGE}
@@ -45,5 +46,48 @@ pipeline {
                 }
             }
         }
+        stage('Commit new version to GitOps repo') {
+            steps {
+                container('git') {
+                    withCredentials([string(credentialsId: 'gitea-known-host', variable: 'GITEA_KNOWN_HOST')]) {
+                        sh '''
+                            mkdir -p ~/.ssh
+                            echo "$GITEA_KNOWN_HOST" >> ~/.ssh/known_hosts
+                            chmod 644 ~/.ssh/known_hosts
+
+                            git config --global user.name "jenkins[bot]"
+                            git config --global user.email "jenkins@marcin00.pl"
+                        '''
+                        sshagent(['gitea-deploy-key']) {
+                            sh 'git clone ${DEPLOY_REPO} --branch jenkins-kubernetes'
+                        }
+                    }
+
+                    dir('user-microservice-deploy') {
+                        sh '''
+                            # Podmień tag obrazu w pliku deploy.yaml
+                            awk -v commit="$GIT_COMMIT" '
+                            $0 ~ /name:[[:space:]]*api/ { in_api_container = 1; print; next }
+                            in_api_container && $0 ~ /^[[:space:]]*image:[[:space:]]*/ {
+                                sub(/:[^:[:space:]]+$/, ":" commit)
+                                in_api_container = 0
+                                print
+                                next
+                            }
+                            { print }
+                            ' deploy.yaml > deploy.tmp && mv deploy.tmp deploy.yaml
+                        '''
+
+                        sshagent(['gitea-deploy-key']) {
+                            sh '''
+                                git add deploy.yaml
+                                git diff-index --quiet HEAD || git commit -m "JENKINS: Changed deployed version to $GIT_COMMIT"
+                                git push origin jenkins-kubernetes
+                            '''
+                        }
+                    }
+                }
+            }
+        }
     }
 }

.jenkins/podTemplate.yaml

@@ -40,6 +40,16 @@ spec:
         - name: workspace-volume
           mountPath: /home/jenkins/agent
 
+    - name: git
+      image: alpine/git:latest
+      command:
+        - cat
+      tty: true
+      workingDir: /home/jenkins/agent
+      volumeMounts:
+        - name: workspace-volume
+          mountPath: /home/jenkins/agent
+
   nodeSelector:
     kubernetes.io/os: linux
 

Dockerfile

@@ -1,5 +1,18 @@
-FROM python:3.11.7-slim-bookworm
+FROM python:3.11.7-alpine
+
+# Wersja i data builda jako build-arg
+ARG APP_VERSION=unknown
+ARG BUILD_DATE=unknown
+
+# Ustawiamy zmienne w ENV, by były dostępne w kontenerze
+ENV APP_VERSION=$APP_VERSION
+ENV BUILD_DATE=$BUILD_DATE
+
 WORKDIR /app
+
 COPY api .
+
+RUN apk add --no-cache curl
 RUN pip install -r requirements.txt
+
 CMD python3 app.py

api/app.py

@@ -4,7 +4,8 @@ from flask_jwt_extended import JWTManager
 from jwt import ExpiredSignatureError
 from models import db, RevokedToken
 import os
-from utils import init_db
+from tech_views import tech_bp
+from utils import init_db, wait_for_db
 from views import user_bp
 from werkzeug.exceptions import HTTPException
 
@@ -26,6 +27,7 @@ def create_app(config_name="default"):
 
     # Blueprints registration
     app.register_blueprint(user_bp)
+    app.register_blueprint(tech_bp)
 
     # Database and JWT initialization
     db.init_app(app)
@@ -53,6 +55,7 @@ def create_app(config_name="default"):
 
     # Fill database by initial values (only if we are not testing)
     with app.app_context():
+        wait_for_db(max_retries=100)
         db.create_all()
         if config_name != "testing":
             init_db()

api/tech_views.py

@@ -0,0 +1,20 @@
+from flask import Blueprint, jsonify
+from models import db
+from sqlalchemy import text
+from utils import db_ready
+
+# Blueprint with technical endpoints
+tech_bp = Blueprint('tech_bp', __name__)
+
+@tech_bp.route('/health', methods=['GET'])
+def health_check():
+    "Check if service works and database is functional"
+    try:
+        with db.engine.connect() as connection:
+            connection.execute(text("SELECT 1"))
+        return jsonify(status="healthy"), 200
+    except Exception:
+        if db_ready:
+            return jsonify(status="unhealthy"), 500
+        else:
+            return jsonify(status="starting"), 503

api/utils.py

@@ -2,17 +2,22 @@ from flask import abort
 from flask_jwt_extended import get_jwt_identity
 from models import User, db
 import os
+from sqlalchemy import text
+from sqlalchemy.exc import DatabaseError, InterfaceError
+import time
 from werkzeug.security import generate_password_hash
 
+db_ready = False
 
 def admin_required(user_id, message='Access denied.'):
+    "Check if common user try to make administrative action."
     user = db.session.get(User, user_id)
     if user is None or user.role != "Administrator":
         abort(403, message)
 
 
 def validate_access(owner_id, message='Access denied.'):
-    # Check if user try to access or edit resource that does not belong to them 
+    "Check if user try to access or edit resource that does not belong to them."
     logged_user_id = int(get_jwt_identity())
     logged_user_role = db.session.get(User, logged_user_id).role
     if logged_user_role != "Administrator" and logged_user_id != owner_id:
@@ -27,6 +32,20 @@ def get_user_or_404(user_id):
     return user
 
 
+def wait_for_db(max_retries):
+    "Try to connect with database <max_retries> times."
+    global db_ready
+    for _ in range(max_retries):
+        try:
+            with db.engine.connect() as connection:
+                connection.execute(text("SELECT 1"))
+            db_ready = True
+            return
+        except DatabaseError | InterfaceError:
+            time.sleep(3)
+    raise Exception("Failed to connect to database.")
+
+
 def init_db():
     """Create default admin account if database is empty"""
     with db.session.begin():

api/views.py

@@ -2,6 +2,7 @@ from flask import Blueprint, jsonify, request, abort
 from flask_jwt_extended import create_access_token, set_access_cookies, jwt_required, \
 verify_jwt_in_request, get_jwt_identity, unset_jwt_cookies, get_jwt
 from models import db, RevokedToken, User
+import os
 from utils import admin_required, validate_access, get_user_or_404
 from werkzeug.security import check_password_hash, generate_password_hash
 
@@ -110,3 +111,10 @@ def user_logout():
     response = jsonify({"msg": "User logged out successfully."})
     unset_jwt_cookies(response)
     return response
+
+@user_bp.route('/version', methods=['GET'])
+def version():
+    return jsonify({
+        "version": os.getenv("APP_VERSION", "unknown"),
+        "build_time": os.getenv("BUILD_DATE", "unknown")
+    })

deployment_timer.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+# === KONFIGURACJA ===
+APP_URL="https://user-microservice.marcin00.pl/version"
+MARKER_FILE="version_marker.txt"
+OUTPUT_FILE="deployment_times.csv"
+CHECK_INTERVAL=1  # sekundy
+
+# === POBRANIE AKTUALNEJ WERSJI APLIKACJI ===
+echo "[INFO] Pobieranie aktualnej wersji z /version..."
+OLD_VERSION=$(curl -s "$APP_URL" | jq -r '.version')
+
+if [[ -z "$OLD_VERSION" ]]; then
+  echo "[ERROR] Nie udało się pobrać aktualnej wersji aplikacji."
+  exit 1
+fi
+
+echo "[INFO] Aktualna wersja: $OLD_VERSION"
+
+# === Modyfikacja pliku, commit i push ===
+TIMESTAMP=$(date +%s)
+echo "$TIMESTAMP" > "$MARKER_FILE"
+
+git add "$MARKER_FILE"
+git commit -m "Automatyczna zmiana: $TIMESTAMP"
+START_TIME=$(date +%s)
+
+echo "[INFO] Wykonuję git push..."
+git push
+
+if [[ $? -ne 0 ]]; then
+  echo "[ERROR] Push nie powiódł się."
+  exit 1
+fi
+
+echo "[INFO] Oczekiwanie na wdrożenie nowej wersji..."
+
+# === Odpytywanie endpointa /version ===
+while true; do
+  sleep $CHECK_INTERVAL
+  NEW_VERSION=$(curl -s "$APP_URL" | jq -r '.version')
+
+  if [[ "$NEW_VERSION" != "$OLD_VERSION" ]]; then
+    END_TIME=$(date +%s)
+    DURATION=$((END_TIME - START_TIME))
+    echo "[INFO] Nowa wersja wdrożona: $NEW_VERSION"
+    echo "[INFO] Czas wdrożenia: $DURATION sekund"
+
+    echo "$START_TIME,$END_TIME,$DURATION,$OLD_VERSION,$NEW_VERSION" >> "$OUTPUT_FILE"
+    break
+  else
+    echo "[WAIT] Czekam... ($NEW_VERSION)"
+  fi
+done

docker-compose.yml

@@ -7,9 +7,24 @@ services:
     build: .
     env_file:
       - api/.env
+    ports:
+      - 80:80
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 15s
   db:
     container_name: db
     hostname: db
     image: mysql:latest
     env_file:
       - db/.env
+    ports:
+      - 3306:3306
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
+      interval: 10s
+      timeout: 5s
+      retries: 5

version_marker.txt

@@ -0,0 +1 @@
+1752168984