Files
cloud-host/backend/src/applications/entities/application.entity.ts
T
keyhan 9e3347cb71 feat: database management — custom credentials, dump upload/restore
Backend:
- Add dbUsername/dbPassword columns to Application entity
- Add optional DB credential fields to CreateApplicationDto
- Auto-generate dbPassword (crypto.randomBytes) and default dbUsername='appuser'
  when databaseType != 'none' on app creation
- Store both username and password in K8s DB secret (was password-only)
- Read DB_USER/POSTGRES_USER/MYSQL_USER from secretKeyRef instead of hardcoded
- New restoreDatabaseDump() in KubernetesService: creates K8s Job with
  psql/mysql client to restore uploaded SQL dump, waits for completion,
  returns logs
- New POST /applications/:id/db-upload endpoint with 500MB file limit

Frontend:
- Add dbUsername/dbPassword to Application and CreateApplicationDto types
- Deploy page: show username/password fields when database is selected,
  with generate-random-password button and show/hide toggle
- App detail page: new Database section with connection info (host, port,
  db name, username, password with copy-to-clipboard), SQL dump upload
  area with drag-and-drop, and restore output logs display

Security:
- Database remains ClusterIP only (no external exposure)
- Credentials stored in K8s Secrets (base64-encoded)
- Dump file uploaded as temporary K8s Secret, auto-cleaned after restore
2026-04-06 22:47:41 +03:30

102 lines
2.2 KiB
TypeScript

import {
Entity,
PrimaryGeneratedColumn,
Column,
CreateDateColumn,
UpdateDateColumn,
ManyToOne,
OneToMany,
JoinColumn,
} from 'typeorm';
import { AppRuntime, DatabaseType } from '../../common/enums';
import { User } from '../../users/entities/user.entity';
import { Deployment } from '../../deployments/entities/deployment.entity';
@Entity('applications')
export class Application {
@PrimaryGeneratedColumn('uuid')
id: string;
@Column()
name: string;
@Column({ nullable: true })
description: string;
@Column({ type: 'enum', enum: AppRuntime })
runtime: AppRuntime;
@Column({ type: 'enum', enum: DatabaseType, default: DatabaseType.NONE })
databaseType: DatabaseType;
@Column({ nullable: true })
dbUsername: string;
@Column({ nullable: true })
dbPassword: string;
@Column({ nullable: true })
gitUrl: string;
@Column({ nullable: true })
gitToken: string; // Personal access token for private repos
@Column({ nullable: true })
gitBranch: string; // Branch to clone (default: main)
@Column({ nullable: true })
codePath: string; // Path to uploaded zip
@Column({ type: 'jsonb', nullable: true })
envVars: Record<string, string>;
// Resource configuration
@Column({ default: '100m' })
cpuRequest: string;
@Column({ default: '500m' })
cpuLimit: string;
@Column({ default: '128Mi' })
memoryRequest: string;
@Column({ default: '512Mi' })
memoryLimit: string;
@Column({ default: 1 })
replicas: number;
@Column({ default: 3000 })
port: number;
// Relations
@ManyToOne(() => User, (user: User) => user.applications, { onDelete: 'CASCADE' })
@JoinColumn({ name: 'userId' })
user: User;
@Column()
userId: string;
@Column({ nullable: true })
clusterId: string;
@Column({ nullable: true })
poolId: string; // Cluster pool used for load-balanced assignment
@OneToMany(() => Deployment, (deployment: Deployment) => deployment.application)
deployments: Deployment[];
// Metadata
@Column({ nullable: true })
latestImageTag: string;
@Column({ nullable: true })
subdomain: string; // <subdomain>.apps.cloudhost.local
@CreateDateColumn()
createdAt: Date;
@UpdateDateColumn()
updatedAt: Date;
}