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Updated application.properties file#18

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sharmaaakash170 wants to merge 5 commits intoLondheShubham153:DevOpsfrom
sharmaaakash170:DevOps
Open

Updated application.properties file#18
sharmaaakash170 wants to merge 5 commits intoLondheShubham153:DevOpsfrom
sharmaaakash170:DevOps

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@sharmaaakash170
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@sharmaaakash170 sharmaaakash170 commented Jan 8, 2025

I was getting a hibernate error. So added 3 lines. Now, it is not throwing any errors.

Summary by CodeRabbit

  • Configuration Changes

    • Updated Docker Compose configuration to use a new network and volume.
    • Replaced mainapp service with bankapp service.
    • Modified MySQL and application service settings.
  • Database Configuration

    • Disabled automatic database schema management.
    • Restricted Hibernate metadata access.
    • Prevented automatic database initialization on startup.
  • Documentation

    • Removed comprehensive guides and configuration files for deployment and CI/CD processes.

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coderabbitai bot commented Jan 15, 2025

Walkthrough

The pull request introduces significant changes to the Docker Compose configuration, application properties, and the removal of various Kubernetes and Helm resources. The docker-compose.yml file has been restructured, replacing the mainapp service with a new bankapp service and renaming the network and volume. The application.properties file now modifies Hibernate and database initialization settings, specifically disabling automatic schema management and metadata access. Additionally, multiple files related to Kubernetes resources and Helm charts have been deleted, indicating a significant reduction in the deployment configuration.

Changes

File Changes
docker-compose.yml - Replaced mainapp service with bankapp service
- Renamed network from bankapp to banknet
- Renamed volume from bankapp-volume to mysqlvol
- Updated port configurations for mysql and bankapp services
src/main/resources/application.properties - Changed Hibernate DDL auto-generation from update to none
- Added spring.jpa.properties.hibernate.boot.allow_jdbc_metadata_access=false
- Added spring.sql.init.mode=never
GitOps/Jenkinsfile - File deleted, removing CI/CD pipeline configuration
helm/README.md - File deleted, removing Helm installation instructions
helm/bankapp/Chart.yaml - File deleted, removing Helm chart metadata
helm/bankapp/templates/* - Multiple files deleted, removing various Kubernetes resource definitions (e.g., ConfigMap, Deployment, Service, etc.)
kubernetes/* - Multiple files deleted, removing Kubernetes resource configurations (e.g., Deployment, Service, HPA, Ingress, etc.)

Sequence Diagram

sequenceDiagram
    participant Docker as Docker Compose
    participant MySQL as MySQL Service
    participant BankApp as Bank Application
    
    Docker->>MySQL: Start MySQL Service
    MySQL-->>Docker: MySQL Service Healthy
    Docker->>BankApp: Start Bank Application
    BankApp->>MySQL: Establish Database Connection
Loading

Poem

🐰 A Docker dance of networks new,
Compose reshaping, services true
MySQL and bankapp in harmony sing
No schema changes shall spring bring!
A rabbit's deployment, clean and bright 🚢


📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 5b1dbc3 and 26c32ae.

📒 Files selected for processing (30)
  • GitOps/Jenkinsfile (0 hunks)
  • helm/README.md (0 hunks)
  • helm/bankapp/Chart.yaml (0 hunks)
  • helm/bankapp/templates/NOTES.txt (0 hunks)
  • helm/bankapp/templates/configMap.yml (0 hunks)
  • helm/bankapp/templates/deployment.yml (0 hunks)
  • helm/bankapp/templates/hpa.yaml (0 hunks)
  • helm/bankapp/templates/ingress.yml (0 hunks)
  • helm/bankapp/templates/mysqlService.yml (0 hunks)
  • helm/bankapp/templates/mysqlStatefulSet.yml (0 hunks)
  • helm/bankapp/templates/namespace.yml (0 hunks)
  • helm/bankapp/templates/persistentVolume.yml (0 hunks)
  • helm/bankapp/templates/persistentVolumeClaim.yml (0 hunks)
  • helm/bankapp/templates/secrets.yml (0 hunks)
  • helm/bankapp/templates/service.yml (0 hunks)
  • helm/bankapp/templates/vpa.yaml (0 hunks)
  • helm/bankapp/values.yaml (0 hunks)
  • kubernetes/README.md (0 hunks)
  • kubernetes/bankapp-deployment.yml (0 hunks)
  • kubernetes/bankapp-hpa.yml (0 hunks)
  • kubernetes/bankapp-ingress.yml (0 hunks)
  • kubernetes/bankapp-namespace.yaml (0 hunks)
  • kubernetes/bankapp-service.yaml (0 hunks)
  • kubernetes/configmap.yaml (0 hunks)
  • kubernetes/letsencrypt-clusterissuer.yaml (0 hunks)
  • kubernetes/mysql-deployment.yml (0 hunks)
  • kubernetes/mysql-service.yaml (0 hunks)
  • kubernetes/persistent-volume-claim.yaml (0 hunks)
  • kubernetes/persistent-volume.yaml (0 hunks)
  • kubernetes/secrets.yaml (0 hunks)
💤 Files with no reviewable changes (30)
  • kubernetes/secrets.yaml
  • helm/bankapp/templates/NOTES.txt
  • kubernetes/mysql-deployment.yml
  • kubernetes/mysql-service.yaml
  • kubernetes/bankapp-namespace.yaml
  • helm/bankapp/templates/secrets.yml
  • helm/bankapp/templates/hpa.yaml
  • kubernetes/bankapp-service.yaml
  • kubernetes/bankapp-hpa.yml
  • kubernetes/letsencrypt-clusterissuer.yaml
  • helm/bankapp/templates/persistentVolumeClaim.yml
  • helm/bankapp/Chart.yaml
  • helm/bankapp/templates/persistentVolume.yml
  • kubernetes/bankapp-deployment.yml
  • kubernetes/README.md
  • helm/bankapp/templates/service.yml
  • helm/bankapp/templates/namespace.yml
  • kubernetes/persistent-volume-claim.yaml
  • kubernetes/configmap.yaml
  • kubernetes/persistent-volume.yaml
  • helm/bankapp/templates/ingress.yml
  • helm/bankapp/templates/configMap.yml
  • helm/bankapp/values.yaml
  • kubernetes/bankapp-ingress.yml
  • helm/bankapp/templates/mysqlService.yml
  • helm/bankapp/templates/vpa.yaml
  • GitOps/Jenkinsfile
  • helm/README.md
  • helm/bankapp/templates/mysqlStatefulSet.yml
  • helm/bankapp/templates/deployment.yml

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Actionable comments posted: 2

🧹 Nitpick comments (2)
docker-compose.yml (2)

7-8: Review security implications of exposed ports.

Exposing MySQL port 3306 to the host machine could pose security risks if not properly restricted. Consider:

  1. Limiting to localhost if external access isn't needed
  2. Using a non-default port to reduce automated attacks
     ports:
-      - 3306:3306
+      - 127.0.0.1:3306:3306

49-49: Fix volume indentation.

The volume indentation should match the rest of the file.

volumes:
-    mysqlvol:
+  mysqlvol:
🧰 Tools
🪛 yamllint (1.35.1)

[warning] 49-49: wrong indentation: expected 2 but found 4

(indentation)

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 66c677d and 5b1dbc3.

📒 Files selected for processing (2)
  • docker-compose.yml (2 hunks)
  • src/main/resources/application.properties (1 hunks)
🧰 Additional context used
🪛 yamllint (1.35.1)
docker-compose.yml

[error] 4-4: trailing spaces

(trailing-spaces)


[error] 12-12: trailing spaces

(trailing-spaces)


[warning] 49-49: wrong indentation: expected 2 but found 4

(indentation)

🔇 Additional comments (2)
src/main/resources/application.properties (1)

9-11: Verify database schema management strategy.

While these changes may fix the immediate Hibernate error, completely disabling schema management (ddl-auto=none) and initialization (init.mode=never) could cause issues if:

  1. The database schema doesn't exist
  2. Schema updates are needed for future application versions

Consider these alternatives:

  • Use ddl-auto=validate to verify schema without modifications
  • Use init.mode=always with explicit schema.sql/data.sql files

Let's verify the database setup:

✅ Verification successful

Database schema management strategy is appropriate

The current configuration is production-safe and follows best practices:

  • Disabling automatic schema management prevents unexpected database modifications
  • Database initialization is properly handled through container/deployment process
  • Kubernetes StatefulSet ensures proper database persistence and initialization
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for schema management files
echo "Checking for SQL initialization files..."
fd -t f "schema.sql|data.sql" src/main/resources

# Check for Flyway/Liquibase migrations
echo "Checking for database migrations..."
fd -t f ".*\.sql" "db/migration|db/changelog"

Length of output: 383


Script:

#!/bin/bash
# Check for migration tool configurations in properties/yaml files
echo "Checking for migration tool configurations..."
rg -l "flyway|liquibase" --type properties --type yaml

# Search for SQL files anywhere
echo "Searching for SQL files..."
fd -e sql

# Check build files for migration dependencies
echo "Checking build dependencies..."
fd -e gradle -e pom.xml -x cat {}

Length of output: 376


Script:

#!/bin/bash
# Check application properties/yaml files
echo "Checking application configuration files..."
fd -e properties -e yml -e yaml -x cat {}

# Check build files
echo "Checking Maven/Gradle files..."
find . -maxdepth 1 -type f \( -name "pom.xml" -o -name "build.gradle" \) -exec cat {} \;

Length of output: 21039

docker-compose.yml (1)

Line range hint 36-42: LGTM: Well-configured health checks.

The health checks for both services are well configured with appropriate intervals, timeouts, and retries. This ensures robust container orchestration.

🧰 Tools
🪛 yamllint (1.35.1)

[error] 4-4: trailing spaces

(trailing-spaces)


[error] 12-12: trailing spaces

(trailing-spaces)

Comment on lines +10 to +11
MYSQL_ROOT_PASSWORD: "Test@123"
MYSQL_DATABASE: "BankDB"
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🛠️ Refactor suggestion

Remove unnecessary quotes from environment variables.

The quotes around environment variable values are unnecessary and could cause issues:

-      MYSQL_ROOT_PASSWORD: "Test@123"
-      MYSQL_DATABASE: "BankDB"
+      MYSQL_ROOT_PASSWORD: Test@123
+      MYSQL_DATABASE: BankDB
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
MYSQL_ROOT_PASSWORD: "Test@123"
MYSQL_DATABASE: "BankDB"
MYSQL_ROOT_PASSWORD: Test@123
MYSQL_DATABASE: BankDB

Comment on lines +29 to +31
- SPRING_DATASOURCE_USERNAME= "root"
- SPRING_DATASOURCE_URL= "jdbc:mysql://mysql:3306/BankDB?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=UTC"
- SPRING_DATASOURCE_PASSWORD= "Test@123"
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⚠️ Potential issue

Fix environment variable format and database name mismatch.

There are several issues with the environment variables:

  1. Unnecessary spaces after equal signs
  2. Unnecessary quotes
  3. Database name mismatch (BankDB vs bankappdb in application.properties)
-      - SPRING_DATASOURCE_USERNAME= "root"
-      - SPRING_DATASOURCE_URL= "jdbc:mysql://mysql:3306/BankDB?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=UTC"
-      - SPRING_DATASOURCE_PASSWORD= "Test@123"
+      - SPRING_DATASOURCE_USERNAME=root
+      - SPRING_DATASOURCE_URL=jdbc:mysql://mysql:3306/bankappdb?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=UTC
+      - SPRING_DATASOURCE_PASSWORD=Test@123
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
- SPRING_DATASOURCE_USERNAME= "root"
- SPRING_DATASOURCE_URL= "jdbc:mysql://mysql:3306/BankDB?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=UTC"
- SPRING_DATASOURCE_PASSWORD= "Test@123"
- SPRING_DATASOURCE_USERNAME=root
- SPRING_DATASOURCE_URL=jdbc:mysql://mysql:3306/bankappdb?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=UTC
- SPRING_DATASOURCE_PASSWORD=Test@123

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