feat-pipelines #1

Merged
Ivan merged 25 commits from feat-pipelines into master 2021-03-24 20:50:41 +08:00
50 changed files with 17262 additions and 201 deletions

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@ -1,5 +1,9 @@
{
"cSpell.words": [
"Repos"
"Repos",
"lpush",
"lrange",
"rpop",
"rpush"
]
}

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@ -9,5 +9,10 @@ db:
database: fennec
username: fennec
password:
redis:
host: 192.168.31.194
port: 6379
password:
prefix: fennec
workspaces:
root: '/Users/ivanli/Projects/fennec/workspaces'

33
docs/ci-cd.md Normal file
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@ -0,0 +1,33 @@
# CI/CD 流程
0. 准备
- project information
- commit hash
1. checkout
2. install dependencies
3. run test script
5. run deploy script
6. clear workspace
## 流水线任务单元描述
```json
{
"version": 1,
"unit": {
"install-dependencies": {
"script": "npm ci"
},
"test": {
"script": "npm test"
},
"build": {
"script": "npm build"
},
"deploy": {
"script": [
"npm build"
]
}
}
}
```

15696
package-lock.json generated

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@ -40,6 +40,7 @@
"graphql-tools": "^7.0.2",
"js-yaml": "^4.0.0",
"nestjs-redis": "^1.2.8",
"observable-to-async-generator": "^1.0.1-rc",
"pg": "^8.5.1",
"ramda": "^0.27.1",
"reflect-metadata": "^0.1.13",

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@ -7,7 +7,10 @@ import { AppResolver } from './app.resolver';
import { AppService } from './app.service';
import { ProjectsModule } from './projects/projects.module';
import { ReposModule } from './repos/repos.module';
import { PipelinesModule } from './pipelines/pipelines.module';
import { PipelineTasksModule } from './pipeline-tasks/pipeline-tasks.module';
import configuration from './commons/config/configuration';
import { RedisModule } from 'nestjs-redis';
@Module({
imports: [
@ -34,11 +37,24 @@ import configuration from './commons/config/configuration';
debug: configService.get<string>('env') !== 'prod',
playground: true,
autoSchemaFile: true,
installSubscriptionHandlers: true,
}),
inject: [ConfigService],
}),
ProjectsModule,
ReposModule,
PipelinesModule,
PipelineTasksModule,
RedisModule.forRootAsync({
imports: [ConfigModule],
useFactory: (configService: ConfigService) => ({
host: configService.get<string>('db.redis.host', 'localhost'),
port: configService.get<number>('db.redis.port', 6379),
password: configService.get<string>('db.redis.password', ''),
keyPrefix: configService.get<string>('db.redis.prefix', 'fennec'),
}),
inject: [ConfigService],
}),
],
controllers: [AppController],
providers: [AppService, AppResolver],

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@ -1,6 +1,7 @@
import { Field, ID, ObjectType } from '@nestjs/graphql';
import {
CreateDateColumn,
DeleteDateColumn,
PrimaryGeneratedColumn,
UpdateDateColumn,
} from 'typeorm';
@ -16,4 +17,7 @@ export class AppBaseEntity {
@UpdateDateColumn({ select: false })
updatedAt: Date;
@DeleteDateColumn({ select: false })
deletedAt?: Date;
}

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@ -1,55 +1,27 @@
import {
ArgumentsHost,
Catch,
ExceptionFilter,
Catch,
ArgumentsHost,
HttpException,
HttpStatus,
} from '@nestjs/common';
import { EntityNotFoundError } from 'typeorm/error/EntityNotFoundError';
import { ApolloError } from 'apollo-server-errors';
@Catch()
export class AllExceptionsFilter implements ExceptionFilter {
catch(exception: any, host: ArgumentsHost) {
const ctx = host.switchToHttp();
const response = ctx.getResponse();
const request = ctx.getRequest();
const status =
exception instanceof HttpException
? exception.getStatus()
: HttpStatus.INTERNAL_SERVER_ERROR;
if (exception instanceof HttpException) {
const ex = exception.getResponse();
if (ex instanceof Object) {
response.status(status).json({
...ex,
timestamp: Date.now(),
path: request.url,
});
} else {
response.status(status).json({
message: ex,
timestamp: Date.now(),
path: request.url,
});
}
} else if (exception instanceof EntityNotFoundError) {
response.status(HttpStatus.NOT_FOUND).json({
message: '资源未找到!',
timestamp: Date.now(),
path: request.url,
});
@Catch(HttpException)
export class HttpExceptionFilter implements ExceptionFilter {
catch(exception: HttpException, host: ArgumentsHost) {
const message = exception.message;
const extensions: Record<string, any> = {};
const err = exception.getResponse();
if (typeof err === 'string') {
extensions.message = err;
} else {
console.error('服务器内部错误');
console.error(exception);
response.status(HttpStatus.INTERNAL_SERVER_ERROR).json({
code: status,
timestamp: new Date().toISOString(),
message: '服务器内部错误',
error: exception,
path: request.url,
});
Object.assign(extensions, (err as any).extension);
extensions.message = (err as any).message;
}
return new ApolloError(
message,
exception.getStatus().toString(),
extensions,
);
}
}

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@ -0,0 +1,15 @@
import { ArgumentMetadata, Injectable, PipeTransform } from '@nestjs/common';
import { sanitize } from '@neuralegion/class-sanitizer/dist';
@Injectable()
export class SanitizePipe implements PipeTransform {
transform(value: any, metadata: ArgumentMetadata) {
// console.log(value, typeof value);
if (value instanceof Object) {
value = Object.assign(new metadata.metatype(), value);
sanitize(value);
// console.log(value);
}
return value;
}
}

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@ -2,11 +2,19 @@ import { ValidationPipe } from '@nestjs/common';
import { ConfigService } from '@nestjs/config';
import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { HttpExceptionFilter } from './commons/filters/all.exception-filter';
import { SanitizePipe } from './commons/pipes/sanitize.pipe';
async function bootstrap() {
const app = await NestFactory.create(AppModule);
const configService = app.get(ConfigService);
app.useGlobalPipes(new ValidationPipe());
app.useGlobalPipes(new SanitizePipe());
app.useGlobalPipes(
new ValidationPipe({
transform: true,
}),
);
app.useGlobalFilters(new HttpExceptionFilter());
await app.listen(configService.get<number>('http.port'));
}
bootstrap();

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@ -0,0 +1,11 @@
import { Field, InputType } from '@nestjs/graphql';
import { PipelineUnits } from '../enums/pipeline-units.enum';
@InputType()
export class CreatePipelineTaskInput {
pipelineId: string;
commit: string;
units: PipelineUnits[];
}

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@ -0,0 +1,8 @@
import { ArgsType } from '@nestjs/graphql';
import { IsUUID } from 'class-validator';
@ArgsType()
export class PipelineTaskLogArgs {
@IsUUID()
taskId: string;
}

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@ -0,0 +1,14 @@
import { registerEnumType } from '@nestjs/graphql';
export enum PipelineUnits {
checkout = 'checkout',
installDependencies = 'installDependencies',
test = 'test',
deploy = 'deploy',
cleanUp = 'cleanUp',
}
registerEnumType(PipelineUnits, {
name: 'PipelineUnits',
description: '流水线单元',
});

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@ -0,0 +1,13 @@
import { registerEnumType } from '@nestjs/graphql';
export enum TaskStatuses {
success = 'success',
failed = 'failed',
working = 'working',
pending = 'pending',
}
registerEnumType(TaskStatuses, {
name: 'TaskStatuses',
description: '任务状态',
});

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@ -0,0 +1,32 @@
import { PipelineTask } from './../pipeline-task.entity';
import { PipelineUnits } from '../enums/pipeline-units.enum';
import { Field, HideField, ObjectType } from '@nestjs/graphql';
@ObjectType()
export class PipelineTaskLogMessage {
@HideField()
task: PipelineTask;
@Field(() => PipelineUnits, { nullable: true })
unit?: PipelineUnits;
@Field()
time: Date;
@Field()
message: string;
@Field()
isError: boolean;
static create(
task: PipelineTask,
unit: PipelineUnits,
message: string,
isError: boolean,
) {
return Object.assign(new PipelineTaskLogMessage(), {
task,
message,
time: new Date(),
unit,
isError,
});
}
}

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@ -0,0 +1,14 @@
import { TaskStatuses } from '../enums/task-statuses.enum';
import { PipelineUnits } from '../enums/pipeline-units.enum';
import { Field, ObjectType } from '@nestjs/graphql';
@ObjectType()
export class PipelineTaskLogs {
@Field(() => PipelineUnits)
unit: PipelineUnits;
@Field(() => TaskStatuses)
status: TaskStatuses;
startedAt?: Date;
endedAt?: Date;
logs = '';
}

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@ -0,0 +1,9 @@
import { InputType, ObjectType } from '@nestjs/graphql';
import { WorkUnit } from './work-unit.model';
@InputType('WorkUnitMetadataInput')
@ObjectType()
export class WorkUnitMetadata {
version = 1;
units: WorkUnit[];
}

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@ -0,0 +1,13 @@
import { Field, InputType, ObjectType } from '@nestjs/graphql';
import {
PipelineUnits,
PipelineUnits as PipelineUnitTypes,
} from '../enums/pipeline-units.enum';
@ObjectType()
@InputType('WorkUnitInput')
export class WorkUnit {
@Field(() => PipelineUnits)
type: PipelineUnitTypes;
scripts: string[];
}

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@ -0,0 +1,25 @@
import { Test, TestingModule } from '@nestjs/testing';
import { PipelineTaskLogsService } from './pipeline-task-logs.service';
import { RedisService } from 'nestjs-redis';
describe('PipelineTaskLogsService', () => {
let service: PipelineTaskLogsService;
beforeEach(async () => {
const module: TestingModule = await Test.createTestingModule({
providers: [
PipelineTaskLogsService,
{
provide: RedisService,
useValue: {},
},
],
}).compile();
service = module.get<PipelineTaskLogsService>(PipelineTaskLogsService);
});
it('should be defined', () => {
expect(service).toBeDefined();
});
});

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@ -0,0 +1,78 @@
import { Injectable } from '@nestjs/common';
import { log } from 'console';
import { PubSub } from 'graphql-subscriptions';
import { RedisService } from 'nestjs-redis';
import { find, omit, propEq } from 'ramda';
import { PipelineUnits } from './enums/pipeline-units.enum';
import { TaskStatuses } from './enums/task-statuses.enum';
import { PipelineTaskLogMessage } from './models/pipeline-task-log-message.module';
import { PipelineTaskLogs } from './models/pipeline-task-logs.model';
import { PipelineTask } from './pipeline-task.entity';
const LOG_TIMEOUT_SECONDS = 10_000;
@Injectable()
export class PipelineTaskLogsService {
constructor(private readonly redisService: RedisService) {}
pubSub = new PubSub();
get redis() {
return this.redisService.getClient();
}
getKeys(task: PipelineTask) {
return `ptl:${task.id}`;
}
async recordLog(log: PipelineTaskLogMessage) {
const logDto = omit(['task'], log);
await Promise.all([
this.pubSub.publish(this.getKeys(log.task), logDto),
this.redis
.expire(this.getKeys(log.task), LOG_TIMEOUT_SECONDS)
.then(() =>
this.redis.rpush(this.getKeys(log.task), JSON.stringify(logDto)),
),
]);
}
async readLog(task: PipelineTask): Promise<PipelineTaskLogMessage[]> {
return await this.redis.lrange(this.getKeys(task), 0, -1).then((items) =>
items.map((item) => {
const log = JSON.parse(item) as PipelineTaskLogMessage;
log.task = task;
log.time = new Date(log.time);
return log;
}),
);
}
async readLogsAsPipelineTaskLogs(
task: PipelineTask,
): Promise<PipelineTaskLogs[]> {
const logs = await this.readLog(task);
const taskLogs: PipelineTaskLogs[] = [];
for (const log of logs) {
const taskLog = find<PipelineTaskLogs>(
propEq('unit', log.unit),
taskLogs,
);
if (!taskLog) {
taskLogs.push({
unit: (log.unit as unknown) as PipelineUnits,
status: TaskStatuses.working,
startedAt: log.time,
logs: log.message,
});
} else {
taskLog.logs += log.message;
}
}
return taskLogs;
}
watchLogs(task: PipelineTask) {
return this.pubSub.asyncIterator(this.getKeys(task));
}
}

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@ -0,0 +1,242 @@
import { Test, TestingModule } from '@nestjs/testing';
import { Job } from 'bull';
import { join } from 'path';
import { ReposService } from '../repos/repos.service';
import { PipelineUnits } from './enums/pipeline-units.enum';
import { PipelineTaskConsumer } from './pipeline-task.consumer';
import { PipelineTask } from './pipeline-task.entity';
import { PipelineTasksService } from './pipeline-tasks.service';
import { PipelineTaskLogMessage } from './models/pipeline-task-log-message.module';
import { Pipeline } from '../pipelines/pipeline.entity';
import { Project } from '../projects/project.entity';
import { TaskStatuses } from './enums/task-statuses.enum';
import { PipelineTaskLogsService } from './pipeline-task-logs.service';
import { ApplicationException } from '../commons/exceptions/application.exception';
describe('PipelineTaskConsumer', () => {
let consumer: PipelineTaskConsumer;
let tasksService: PipelineTasksService;
let logsService: PipelineTaskLogsService;
const getJob = () =>
({
data: {
pipelineId: 'test',
units: [PipelineUnits.checkout, PipelineUnits.test],
},
} as Job<PipelineTask>);
beforeEach(async () => {
const module: TestingModule = await Test.createTestingModule({
providers: [
{
provide: PipelineTasksService,
useValue: {
doNextTask: () => undefined,
updateTask: async (value) => value,
},
},
{
provide: ReposService,
useValue: {
getWorkspaceRootByTask: () => 'workspace-root',
checkout: async () => undefined,
},
},
{
provide: PipelineTaskLogsService,
useValue: {
recordLog: async () => undefined,
readLogsAsPipelineTaskLogs: async () => [],
},
},
PipelineTaskConsumer,
],
}).compile();
tasksService = module.get(PipelineTasksService);
logsService = module.get(PipelineTaskLogsService);
consumer = module.get(PipelineTaskConsumer);
});
it('should be defined', () => {
expect(consumer).toBeDefined();
});
describe('onCompleted', () => {
it('should call doNextTask()', () => {
const job = getJob();
const doNextTask = jest.spyOn(tasksService, 'doNextTask');
consumer.onCompleted(job);
expect(doNextTask).toHaveBeenCalledTimes(1);
});
});
describe('runScript', () => {
let logText: string;
let errorText: string;
let recordLog: jest.SpyInstance;
beforeEach(() => {
logText = '';
errorText = '';
recordLog = jest
.spyOn(logsService, 'recordLog')
.mockImplementation(async (log: PipelineTaskLogMessage) => {
logText += log.message;
if (log.isError) {
errorText += log.message;
}
});
});
it('should success and log right message', async () => {
await consumer.runScript(
'node one-second-work.js',
join(__dirname, '../../test/data'),
);
expect(logText).toMatch(/10.+20.+30.+40.+50.+60.+70.+80.+90/s);
expect(recordLog).toHaveBeenCalledTimes(10);
expect(
((recordLog.mock.calls[8][0] as unknown) as PipelineTaskLogMessage)
.message,
).toMatch(/^90/);
});
it('should failed and log right message', async () => {
await expect(
consumer.runScript(
'node bad-work.js',
join(__dirname, '../../test/data'),
),
).rejects.toThrowError(/exec script failed/);
expect(errorText).toMatch(/Error Message/);
const logs = recordLog.mock.calls
.map((call) => ((call[0] as unknown) as PipelineTaskLogMessage).message)
.join('');
expect(logs).toMatch(/10.+20.+30.+40.+50/s);
});
it('should log with task', async () => {
const task = new PipelineTask();
task.id = 'test';
const recordLog = jest.spyOn(logsService, 'recordLog');
await expect(
consumer.runScript(
'node bad-work.js',
join(__dirname, '../../test/data'),
task,
),
).rejects.toThrowError(/exec script failed/);
expect(errorText).toMatch(/Error Message 2/);
expect(
((recordLog.mock.calls[2][0] as unknown) as PipelineTaskLogMessage)
.task,
).toMatchObject(task);
});
});
describe('doTask', () => {
let task: PipelineTask;
beforeEach(() => {
task = new PipelineTask();
task.id = 'test-id';
task.logs = [];
task.pipeline = new Pipeline();
task.pipeline.workUnitMetadata = {
version: 1,
units: [
{
type: PipelineUnits.checkout,
scripts: [],
},
{
type: PipelineUnits.installDependencies,
scripts: ["echo ' Hello, Fennec!'"],
},
],
};
task.units = task.pipeline.workUnitMetadata.units.map(
(unit) => unit.type,
);
task.pipeline.project = new Project();
task.pipeline.project.name = 'test-project';
});
it('success and update task on db', async () => {
const job: Job = ({
data: task,
update: jest.fn().mockImplementation(() => undefined),
} as unknown) as Job;
jest
.spyOn(consumer, 'runScript')
.mockImplementation(async () => undefined);
const updateTask = jest.spyOn(tasksService, 'updateTask');
await consumer.doTask(job);
expect(updateTask).toHaveBeenCalledTimes(2);
expect(updateTask.mock.calls[0][0].startedAt).toBeDefined();
expect(updateTask.mock.calls[1][0].endedAt).toBeDefined();
expect(updateTask.mock.calls[1][0].status).toEqual(TaskStatuses.success);
});
it('failed and update task on db', async () => {
const job: Job = ({
data: task,
update: jest.fn().mockImplementation(() => undefined),
} as unknown) as Job;
jest.spyOn(consumer, 'runScript').mockImplementation(async () => {
throw new ApplicationException('exec script failed');
});
const updateTask = jest.spyOn(tasksService, 'updateTask');
await consumer.doTask(job);
expect(updateTask).toHaveBeenCalledTimes(2);
expect(updateTask.mock.calls[0][0].startedAt).toBeDefined();
expect(updateTask.mock.calls[1][0].endedAt).toBeDefined();
expect(updateTask.mock.calls[1][0].status).toEqual(TaskStatuses.failed);
});
it('should do all task', async () => {
const job: Job = ({
data: task,
update: jest.fn().mockImplementation(() => undefined),
} as unknown) as Job;
const runScript = jest
.spyOn(consumer, 'runScript')
.mockImplementation(async () => undefined);
const updateTask = jest.spyOn(tasksService, 'updateTask');
await consumer.doTask(job);
expect(runScript).toHaveBeenCalledTimes(1);
expect(updateTask).toHaveBeenCalledTimes(2);
const taskDto: PipelineTask = updateTask.mock.calls[0][0];
expect(taskDto.logs).toHaveLength(2);
expect(taskDto.logs[0].status).toEqual(TaskStatuses.success);
expect(taskDto.logs[0].unit).toEqual(PipelineUnits.checkout);
});
it('should log error message', async () => {
const job: Job = ({
data: task,
update: jest.fn().mockImplementation(() => undefined),
} as unknown) as Job;
const runScript = jest
.spyOn(consumer, 'runScript')
.mockImplementation(async () => {
throw new Error('bad message');
});
const updateTask = jest.spyOn(tasksService, 'updateTask');
await consumer.doTask(job);
expect(updateTask).toHaveBeenCalledTimes(2);
const taskDto: PipelineTask = updateTask.mock.calls[0][0];
expect(taskDto.logs).toHaveLength(2);
expect(taskDto.logs[0].status).toEqual(TaskStatuses.success);
expect(taskDto.logs[1].status).toEqual(TaskStatuses.failed);
});
});
});

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import { PipelineTaskLogs } from './models/pipeline-task-logs.model';
import { ReposService } from './../repos/repos.service';
import { OnQueueCompleted, Process, Processor } from '@nestjs/bull';
import { Job } from 'bull';
import { spawn } from 'child_process';
import { PipelineTask } from './pipeline-task.entity';
import { PIPELINE_TASK_QUEUE } from './pipeline-tasks.constants';
import { PipelineTasksService } from './pipeline-tasks.service';
import { ApplicationException } from '../commons/exceptions/application.exception';
import { PipelineUnits } from './enums/pipeline-units.enum';
import { PipelineTaskLogMessage } from './models/pipeline-task-log-message.module';
import { TaskStatuses } from './enums/task-statuses.enum';
import { PipelineTaskLogsService } from './pipeline-task-logs.service';
@Processor(PIPELINE_TASK_QUEUE)
export class PipelineTaskConsumer {
constructor(
private readonly service: PipelineTasksService,
private readonly reposService: ReposService,
private readonly logsService: PipelineTaskLogsService,
) {}
@Process()
async doTask(job: Job<PipelineTask>) {
let task = job.data;
if (task.pipeline.workUnitMetadata.version !== 1) {
throw new ApplicationException(
'work unit metadata version is not match.',
);
}
task.startedAt = new Date();
task.status = TaskStatuses.working;
task = await this.service.updateTask(task);
await job.update(task);
const workspaceRoot = this.reposService.getWorkspaceRootByTask(task);
const units = task.units.map(
(type) =>
task.pipeline.workUnitMetadata.units.find(
(unit) => unit.type === type,
) ?? { type: type, scripts: [] },
);
try {
for (const unit of units) {
const unitLog = new PipelineTaskLogs();
unitLog.unit = unit.type;
unitLog.startedAt = new Date();
try {
// 检出代码前执行 git checkout
if (unit.type === PipelineUnits.checkout) {
await this.reposService.checkout(task, workspaceRoot);
unitLog.status = TaskStatuses.success;
}
for (const script of unit.scripts) {
unitLog.logs += `[RUN SCRIPT] ${script}`;
await this.runScript(script, workspaceRoot, task, unit.type);
}
unitLog.status = TaskStatuses.success;
} catch (err) {
unitLog.status = TaskStatuses.failed;
unitLog.logs += err.message;
throw err;
} finally {
unitLog.endedAt = new Date();
unitLog.logs = await this.logsService
.readLogsAsPipelineTaskLogs(task)
.then(
(taskLogs) =>
taskLogs.find((tl) => tl.unit === unit.type)?.logs ?? '',
);
task.logs.push(unitLog);
await job.update(task);
}
}
task.status = TaskStatuses.success;
} catch (err) {
task.status = TaskStatuses.failed;
console.log(err);
} finally {
task.endedAt = new Date();
task = await this.service.updateTask(task);
await job.update(task);
}
}
async runScript(
script: string,
workspaceRoot: string,
task?: PipelineTask,
unit?: PipelineUnits,
): Promise<void> {
return new Promise((resolve, reject) => {
const sub = spawn(script, {
shell: true,
cwd: workspaceRoot,
});
sub.stderr.on('data', (data: Buffer) => {
const str = data.toString();
this.logsService.recordLog(
PipelineTaskLogMessage.create(task, unit, str, true),
);
});
sub.stdout.on('data', (data: Buffer) => {
const str = data.toString();
this.logsService.recordLog(
PipelineTaskLogMessage.create(task, unit, str, false),
);
});
sub.addListener('close', (code) => {
if (code === 0) {
return resolve();
}
return reject(new ApplicationException('exec script failed'));
});
});
}
@OnQueueCompleted()
onCompleted(job: Job<PipelineTask>) {
this.service.doNextTask(job.data.pipeline);
}
}

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import { AppBaseEntity } from './../commons/entities/app-base-entity';
import { Field, ObjectType } from '@nestjs/graphql';
import { Column, Entity, ManyToOne } from 'typeorm';
import { Pipeline } from '../pipelines/pipeline.entity';
import { PipelineTaskLogs } from './models/pipeline-task-logs.model';
import { TaskStatuses } from './enums/task-statuses.enum';
import { PipelineUnits } from './enums/pipeline-units.enum';
@ObjectType()
@Entity()
export class PipelineTask extends AppBaseEntity {
@ManyToOne(() => Pipeline)
pipeline: Pipeline;
@Column()
pipelineId: string;
@Column()
commit: string;
@Column({ type: 'enum', enum: PipelineUnits, array: true })
units: PipelineUnits[];
@Column({ type: 'jsonb', default: '[]' })
logs: PipelineTaskLogs[];
@Column({ type: 'enum', enum: TaskStatuses, default: TaskStatuses.pending })
status: TaskStatuses;
@Column({ nullable: true })
startedAt?: Date;
@Column({ nullable: true })
endedAt?: Date;
}

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@ -0,0 +1,3 @@
export const PIPELINE_TASK_QUEUE = 'PIPELINE_TASK_QUEUE';
export const PIPELINE_TASK_LOG_QUEUE = 'PIPELINE_TASK_LOG_QUEUE';
export const PIPELINE_TASK_LOG_PUBSUB = 'PIPELINE_TASK_LOG_PUBSUB';

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@ -0,0 +1,42 @@
import { Module } from '@nestjs/common';
import { PipelineTasksService } from './pipeline-tasks.service';
import { PipelineTasksResolver } from './pipeline-tasks.resolver';
import { TypeOrmModule } from '@nestjs/typeorm';
import { PipelineTask } from './pipeline-task.entity';
import { Pipeline } from '../pipelines/pipeline.entity';
import { ReposModule } from '../repos/repos.module';
import { RedisModule } from 'nestjs-redis';
import { BullModule } from '@nestjs/bull';
import { PipelineTaskConsumer } from './pipeline-task.consumer';
import {
PIPELINE_TASK_QUEUE,
PIPELINE_TASK_LOG_QUEUE,
PIPELINE_TASK_LOG_PUBSUB,
} from './pipeline-tasks.constants';
import { PipelineTaskLogsService } from './pipeline-task-logs.service';
import { PubSub } from 'apollo-server-express';
@Module({
imports: [
TypeOrmModule.forFeature([PipelineTask, Pipeline]),
BullModule.registerQueue(
{
name: PIPELINE_TASK_QUEUE,
},
{ name: PIPELINE_TASK_LOG_QUEUE },
),
RedisModule,
ReposModule,
],
providers: [
PipelineTasksService,
PipelineTasksResolver,
PipelineTaskConsumer,
PipelineTaskLogsService,
{
provide: Symbol(PIPELINE_TASK_LOG_PUBSUB),
useValue: new PubSub(),
},
],
})
export class PipelineTasksModule {}

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@ -0,0 +1,25 @@
import { Test, TestingModule } from '@nestjs/testing';
import { PipelineTasksResolver } from './pipeline-tasks.resolver';
import { PipelineTaskLogsService } from './pipeline-task-logs.service';
describe('PipelineTasksResolver', () => {
let resolver: PipelineTasksResolver;
beforeEach(async () => {
const module: TestingModule = await Test.createTestingModule({
providers: [
PipelineTasksResolver,
{
provide: PipelineTaskLogsService,
useValue: {},
},
],
}).compile();
resolver = module.get<PipelineTasksResolver>(PipelineTasksResolver);
});
it('should be defined', () => {
expect(resolver).toBeDefined();
});
});

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@ -0,0 +1,50 @@
import { Resolver, Args, Mutation, Subscription, Query } from '@nestjs/graphql';
import { PipelineTask } from './pipeline-task.entity';
import { PipelineTasksService } from './pipeline-tasks.service';
import { CreatePipelineTaskInput } from './dtos/create-pipeline-task.input';
import { PipelineTaskLogMessage } from './models/pipeline-task-log-message.module';
import { PipelineTaskLogArgs } from './dtos/pipeline-task-log.args';
import { PipelineTaskLogsService } from './pipeline-task-logs.service';
@Resolver()
export class PipelineTasksResolver {
constructor(
private readonly service: PipelineTasksService,
private readonly logsService: PipelineTaskLogsService,
) {}
@Mutation(() => PipelineTask)
async createPipelineTask(@Args('task') taskDto: CreatePipelineTaskInput) {
return await this.service.addTask(taskDto);
}
@Subscription(() => PipelineTaskLogMessage, {
resolve: (value) => {
return value;
},
})
async pipelineTaskLog(@Args() args: PipelineTaskLogArgs) {
const task = await this.service.findTaskById(args.taskId);
const asyncIterator = this.logsService.watchLogs(task);
return asyncIterator;
}
@Subscription(() => PipelineTask, {
resolve: (value) => {
return value;
},
})
async pipelineTaskChanged(@Args('id') id: string) {
return await this.service.watchTaskUpdated(id);
}
@Query(() => [PipelineTask])
async listPipelineTaskByPipelineId(@Args('pipelineId') pipelineId: string) {
return await this.service.listTasksByPipelineId(pipelineId);
}
@Query(() => PipelineTask)
async findPipelineTask(@Args('id') id: string) {
return await this.service.findTaskById(id);
}
}

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@ -0,0 +1,201 @@
import { Test, TestingModule } from '@nestjs/testing';
import { PipelineTasksService } from './pipeline-tasks.service';
import { getRepositoryToken } from '@nestjs/typeorm';
import { PipelineTask } from './pipeline-task.entity';
import { PIPELINE_TASK_QUEUE } from './pipeline-tasks.constants';
import { getQueueToken } from '@nestjs/bull';
import { RedisService } from 'nestjs-redis';
import { Pipeline } from '../pipelines/pipeline.entity';
import { EntityNotFoundError } from 'typeorm/error/EntityNotFoundError';
import { Repository } from 'typeorm';
import { Queue } from 'bull';
import { LockFailedException } from '../commons/exceptions/lock-failed.exception';
describe('PipelineTasksService', () => {
let service: PipelineTasksService;
let module: TestingModule;
let taskRepository: Repository<PipelineTask>;
let pipelineRepository: Repository<Pipeline>;
const getBasePipeline = () =>
({
id: 'test',
name: '测试流水线',
branch: 'master',
workUnitMetadata: {},
project: {
id: 'test-project',
},
} as Pipeline);
let redisClient;
let taskQueue: Queue;
const getTask = () =>
({
pipelineId: 'test',
commit: 'test',
units: [],
} as PipelineTask);
beforeEach(async () => {
redisClient = (() => ({
set: jest.fn().mockImplementation(async () => 'OK'),
del: jest.fn().mockImplementation(async () => 'test'),
get: jest.fn().mockImplementation(async () => 'test'),
lpush: jest.fn().mockImplementation(async () => 1),
rpop: jest.fn().mockImplementation(async () => JSON.stringify(getTask())),
}))() as any;
taskQueue = (() => ({
add: jest.fn().mockImplementation(async () => null),
}))() as any;
module = await Test.createTestingModule({
providers: [
PipelineTasksService,
{
provide: getRepositoryToken(PipelineTask),
useValue: new Repository(),
},
{
provide: getRepositoryToken(Pipeline),
useValue: new Repository(),
},
{
provide: getQueueToken(PIPELINE_TASK_QUEUE),
useValue: taskQueue,
},
{
provide: RedisService,
useValue: {
getClient: jest.fn(() => redisClient),
},
},
],
}).compile();
service = module.get<PipelineTasksService>(PipelineTasksService);
taskRepository = module.get(getRepositoryToken(PipelineTask));
pipelineRepository = module.get(getRepositoryToken(Pipeline));
jest
.spyOn(taskRepository, 'save')
.mockImplementation(async (data: any) => data);
jest
.spyOn(taskRepository, 'create')
.mockImplementation((data: any) => data);
});
it('should be defined', () => {
expect(service).toBeDefined();
});
describe('addTask', () => {
beforeEach(() => {
jest
.spyOn(pipelineRepository, 'findOneOrFail')
.mockImplementation(async () => getBasePipeline());
});
it('pipeline not found', async () => {
jest.spyOn(taskRepository, 'findOneOrFail').mockImplementation(() => {
throw new EntityNotFoundError(Pipeline, {});
});
await expect(
service.addTask({ pipelineId: 'test', commit: 'test', units: [] }),
).rejects;
});
it('create task on db', async () => {
const save = jest
.spyOn(taskRepository, 'save')
.mockImplementation(async (data: any) => data);
jest
.spyOn(service, 'doNextTask')
.mockImplementation(async () => undefined);
await service.addTask({ pipelineId: 'test', commit: 'test', units: [] }),
expect(save.mock.calls[0][0]).toMatchObject({
pipelineId: 'test',
commit: 'test',
units: [],
});
});
it('add task', async () => {
const lpush = jest.spyOn(redisClient, 'lpush');
const doNextTask = jest.spyOn(service, 'doNextTask');
jest
.spyOn(service, 'doNextTask')
.mockImplementation(async () => undefined);
await service.addTask({ pipelineId: 'test', commit: 'test', units: [] });
expect(typeof lpush.mock.calls[0][1] === 'string').toBeTruthy();
expect(JSON.parse(lpush.mock.calls[0][1] as string)).toMatchObject({
pipelineId: 'test',
commit: 'test',
units: [],
pipeline: getBasePipeline(),
});
expect(doNextTask).toHaveBeenCalledWith(getBasePipeline());
});
});
describe('doNextTask', () => {
it('add task to queue', async () => {
let lckValue: string;
const set = jest
.spyOn(redisClient, 'set')
.mockImplementation(async (...args) => (lckValue = args[3] as string));
const get = jest
.spyOn(redisClient, 'get')
.mockImplementation(async () => lckValue);
const del = jest.spyOn(redisClient, 'del');
const rpop = jest.spyOn(redisClient, 'rpop');
const add = jest.spyOn(taskQueue, 'add');
await service.doNextTask(getBasePipeline());
expect(add).toHaveBeenCalledWith(getTask());
expect(set).toHaveBeenCalledTimes(1);
expect(rpop).toHaveBeenCalledTimes(1);
expect(get).toHaveBeenCalledTimes(1);
expect(del).toHaveBeenCalledTimes(1);
});
it('pipeline is busy', async () => {
let remainTimes = 3;
let lckValue: string;
const set = jest
.spyOn(redisClient, 'set')
.mockImplementation(async (...args) => {
if (remainTimes-- > 0) {
throw new Error();
} else {
lckValue = args[3] as string;
}
});
const get = jest
.spyOn(redisClient, 'get')
.mockImplementation(async () => lckValue);
const del = jest.spyOn(redisClient, 'del');
const rpop = jest.spyOn(redisClient, 'rpop');
const add = jest.spyOn(taskQueue, 'add');
await service.doNextTask(getBasePipeline());
expect(rpop).toHaveBeenCalledTimes(1);
expect(set).toHaveBeenCalledTimes(4);
expect(get).toHaveBeenCalledTimes(1);
expect(del).toHaveBeenCalledTimes(1);
expect(add).toHaveBeenCalledWith(getTask());
}, 10_000);
it('pipeline always busy and timeout', async () => {
const set = jest
.spyOn(redisClient, 'set')
.mockImplementation(async () => {
throw new Error();
});
const get = jest.spyOn(redisClient, 'get');
const del = jest.spyOn(redisClient, 'del');
await expect(
service.doNextTask(getBasePipeline()),
).rejects.toBeInstanceOf(LockFailedException);
expect(set).toHaveBeenCalledTimes(5);
expect(get).toHaveBeenCalledTimes(0);
expect(del).toHaveBeenCalledTimes(0);
}, 15_000);
});
});

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@ -0,0 +1,96 @@
import { Injectable } from '@nestjs/common';
import { InjectRepository } from '@nestjs/typeorm';
import { PipelineTask } from './pipeline-task.entity';
import { Repository } from 'typeorm';
import { CreatePipelineTaskInput } from './dtos/create-pipeline-task.input';
import { RedisService } from 'nestjs-redis';
import { Pipeline } from '../pipelines/pipeline.entity';
import { InjectQueue } from '@nestjs/bull';
import { PIPELINE_TASK_QUEUE } from './pipeline-tasks.constants';
import { Queue } from 'bull';
import { LockFailedException } from '../commons/exceptions/lock-failed.exception';
import { PubSub } from 'apollo-server-express';
@Injectable()
export class PipelineTasksService {
pubSub = new PubSub();
constructor(
@InjectRepository(PipelineTask)
private readonly repository: Repository<PipelineTask>,
@InjectRepository(Pipeline)
private readonly pipelineRepository: Repository<Pipeline>,
@InjectQueue(PIPELINE_TASK_QUEUE)
private readonly queue: Queue<PipelineTask>,
private readonly redis: RedisService,
) {}
async addTask(dto: CreatePipelineTaskInput) {
const pipeline = await this.pipelineRepository.findOneOrFail({
where: { id: dto.pipelineId },
relations: ['project'],
});
const task = await this.repository.save(this.repository.create(dto));
task.pipeline = pipeline;
const tasksKey = this.getRedisTokens(pipeline)[1];
const redis = this.redis.getClient();
await redis.lpush(tasksKey, JSON.stringify(task));
await this.doNextTask(pipeline);
return task;
}
async findTaskById(id: string) {
return await this.repository.findOneOrFail({ id });
}
async listTasksByPipelineId(pipelineId: string) {
return await this.repository.find({ pipelineId });
}
async doNextTask(pipeline: Pipeline) {
const [lckKey, tasksKey] = this.getRedisTokens(pipeline);
const redis = this.redis.getClient();
const unLck = await new Promise<() => Promise<void>>(
async (resolve, reject) => {
const lckValue = Date.now().toString();
for (let i = 0; i < 5; i++) {
if (
await redis
.set(lckKey, 0, 'EX', lckValue, 'NX')
.then(() => true)
.catch(() => false)
) {
resolve(async () => {
if ((await redis.get(lckKey)) === lckValue) {
await redis.del(lckKey);
}
});
return;
}
await new Promise((resolve) => setTimeout(resolve, 2000));
}
reject(new LockFailedException(lckKey));
},
);
const task = JSON.parse(
(await redis.rpop(tasksKey).finally(() => unLck())) ?? 'null',
);
if (task) {
await this.queue.add(task);
}
}
async updateTask(task: PipelineTask) {
this.pubSub.publish(task.id, task);
return await this.repository.save(task);
}
async watchTaskUpdated(id: string) {
return this.pubSub.asyncIterator(id);
}
getRedisTokens(pipeline: Pipeline): [string, string] {
return [`pipeline-${pipeline.id}:lck`, `pipeline-${pipeline.id}:tasks`];
}
}

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@ -0,0 +1,27 @@
import { InputType } from '@nestjs/graphql';
import { WorkUnitMetadata } from '../../pipeline-tasks/models/work-unit-metadata.model';
import {
IsObject,
IsOptional,
IsString,
IsUUID,
MaxLength,
} from 'class-validator';
@InputType({ isAbstract: true })
export class CreatePipelineInput {
@IsUUID()
projectId: string;
@IsString()
@MaxLength(100)
branch: string;
@IsString()
@MaxLength(32)
name: string;
@IsOptional()
@IsObject()
workUnitMetadata: WorkUnitMetadata;
}

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@ -0,0 +1,8 @@
import { ArgsType } from '@nestjs/graphql';
import { IsUUID } from 'class-validator';
@ArgsType()
export class ListPipelineArgs {
@IsUUID()
projectId?: string;
}

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@ -0,0 +1,5 @@
import { InputType } from '@nestjs/graphql';
import { CreatePipelineInput } from './create-pipeline.input';
@InputType()
export class UpdatePipelineInput extends CreatePipelineInput {}

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@ -0,0 +1,23 @@
import { Column, Entity, ManyToOne } from 'typeorm';
import { AppBaseEntity } from '../commons/entities/app-base-entity';
import { Project } from '../projects/project.entity';
import { ObjectType } from '@nestjs/graphql';
import { WorkUnitMetadata } from '../pipeline-tasks/models/work-unit-metadata.model';
@ObjectType()
@Entity()
export class Pipeline extends AppBaseEntity {
@ManyToOne(() => Project)
project: Project;
@Column()
projectId: string;
@Column({ comment: 'eg: remotes/origin/master' })
branch: string;
@Column()
name: string;
@Column({ type: 'jsonb' })
workUnitMetadata: WorkUnitMetadata;
}

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@ -0,0 +1,18 @@
import { Module } from '@nestjs/common';
import { PipelinesResolver } from './pipelines.resolver';
import { PipelinesService } from './pipelines.service';
import { TypeOrmModule } from '@nestjs/typeorm';
import { Pipeline } from './pipeline.entity';
import { BullModule } from '@nestjs/bull';
import { LIST_LOGS_TASK } from '../repos/repos.constants';
@Module({
imports: [
TypeOrmModule.forFeature([Pipeline]),
BullModule.registerQueue({
name: LIST_LOGS_TASK,
}),
],
providers: [PipelinesResolver, PipelinesService],
})
export class PipelinesModule {}

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@ -0,0 +1,25 @@
import { Test, TestingModule } from '@nestjs/testing';
import { PipelinesResolver } from './pipelines.resolver';
import { PipelinesService } from './pipelines.service';
describe('PipelinesResolver', () => {
let resolver: PipelinesResolver;
beforeEach(async () => {
const module: TestingModule = await Test.createTestingModule({
providers: [
PipelinesResolver,
{
provide: PipelinesService,
useValue: {},
},
],
}).compile();
resolver = module.get<PipelinesResolver>(PipelinesResolver);
});
it('should be defined', () => {
expect(resolver).toBeDefined();
});
});

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@ -0,0 +1,57 @@
import { Args, Mutation, Query, Resolver, Subscription } from '@nestjs/graphql';
import { CreatePipelineInput } from './dtos/create-pipeline.input';
import { UpdatePipelineInput } from './dtos/update-pipeline.input';
import { Pipeline } from './pipeline.entity';
import { PipelinesService } from './pipelines.service';
import { ListPipelineArgs } from './dtos/list-pipelines.args';
import { LogList } from '../repos/dtos/log-list.model';
@Resolver()
export class PipelinesResolver {
constructor(private readonly service: PipelinesService) {}
@Query(() => [Pipeline])
async listPipelines(@Args() dto: ListPipelineArgs) {
return await this.service.list(dto);
}
@Query(() => Pipeline)
async findPipeline(@Args('id', { type: () => String }) id: string) {
return await this.service.findOne(id);
}
@Mutation(() => Pipeline)
async createPipeline(
@Args('pipeline', { type: () => CreatePipelineInput })
dto: UpdatePipelineInput,
) {
return await this.service.create(dto);
}
@Mutation(() => Pipeline)
async modifyPipeline(
@Args('id', { type: () => String }) id: string,
@Args('Pipeline', { type: () => UpdatePipelineInput })
dto: UpdatePipelineInput,
) {
const tmp = await this.service.update(id, dto);
console.log(tmp);
return tmp;
}
@Mutation(() => Number)
async deletePipeline(@Args('id', { type: () => String }) id: string) {
return await this.service.remove(id);
}
@Subscription(() => LogList, {
resolve: (value) => {
return value;
},
})
async listLogsForPipeline(@Args('id', { type: () => String }) id: string) {
const job = await this.service.listLogsForPipeline(id);
return (async function* () {
yield await job.finished();
})();
}
}

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@ -0,0 +1,69 @@
import { Test, TestingModule } from '@nestjs/testing';
import { PipelinesService } from './pipelines.service';
import { Pipeline } from './pipeline.entity';
import { getRepositoryToken } from '@nestjs/typeorm';
import { getQueueToken } from '@nestjs/bull';
import { LIST_LOGS_TASK } from '../repos/repos.constants';
import { Repository } from 'typeorm';
import { Project } from '../projects/project.entity';
import { Job, Queue } from 'bull';
import { ListLogsOption } from '../repos/models/list-logs.options';
describe('PipelinesService', () => {
let service: PipelinesService;
let repository: Repository<Pipeline>;
let pipeline: Pipeline;
let queue: Queue<ListLogsOption>;
beforeEach(async () => {
pipeline = Object.assign(new Pipeline(), {
id: 'test-pipeline',
name: 'pipeline',
branch: 'master',
projectId: 'test-project',
project: Object.assign(new Project(), {
id: 'test-project',
name: 'project',
} as Project),
} as Pipeline);
const module: TestingModule = await Test.createTestingModule({
providers: [
PipelinesService,
{
provide: getRepositoryToken(Pipeline),
useValue: {
findOneOrFail: jest.fn().mockImplementation(() => pipeline),
},
},
{
provide: getQueueToken(LIST_LOGS_TASK),
useValue: {
add: jest.fn().mockImplementation(() => ({ id: 1 } as Job)),
},
},
],
}).compile();
service = module.get<PipelinesService>(PipelinesService);
repository = module.get(getRepositoryToken(Pipeline));
queue = module.get(getQueueToken(LIST_LOGS_TASK));
});
it('should be defined', () => {
expect(service).toBeDefined();
});
describe('listLogsForPipeline', () => {
it('should send task to queue.', async () => {
const add = jest.spyOn(queue, 'add');
await expect(
service.listLogsForPipeline('test-pipeline'),
).resolves.toEqual({ id: 1 });
expect(add).toBeCalledWith({
project: pipeline.project,
branch: pipeline.branch,
});
});
});
});

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@ -0,0 +1,55 @@
import { Injectable } from '@nestjs/common';
import { InjectRepository } from '@nestjs/typeorm';
import { Pipeline } from './pipeline.entity';
import { Repository } from 'typeorm';
import { BaseDbService } from '../commons/services/base-db.service';
import { CreatePipelineInput } from './dtos/create-pipeline.input';
import { UpdatePipelineInput } from './dtos/update-pipeline.input';
import { ListPipelineArgs } from './dtos/list-pipelines.args';
import { InjectQueue } from '@nestjs/bull';
import { LIST_LOGS_TASK } from '../repos/repos.constants';
import { Queue } from 'bull';
import { ListLogsOption } from '../repos/models/list-logs.options';
@Injectable()
export class PipelinesService extends BaseDbService<Pipeline> {
readonly uniqueFields: Array<Array<keyof Pipeline>> = [['projectId', 'name']];
constructor(
@InjectRepository(Pipeline)
readonly repository: Repository<Pipeline>,
@InjectQueue(LIST_LOGS_TASK)
private readonly listLogsQueue: Queue<ListLogsOption>,
) {
super(repository);
}
async list(dto: ListPipelineArgs) {
return this.repository.find(dto);
}
async create(dto: CreatePipelineInput) {
await this.isDuplicateEntity(dto);
return await this.repository.save(this.repository.create(dto));
}
async update(id: string, dto: UpdatePipelineInput) {
await this.isDuplicateEntityForUpdate(id, dto);
const old = await this.findOne(id);
return await this.repository.save(this.repository.merge(old, dto));
}
async remove(id: string) {
return (await this.repository.softDelete({ id })).affected;
}
async listLogsForPipeline(id: string) {
const pipeline = await this.repository.findOneOrFail({
where: { id },
relations: ['project'],
});
const job = await this.listLogsQueue.add({
project: pipeline.project,
branch: pipeline.branch,
});
return job;
}
}

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@ -22,7 +22,4 @@ export class Project extends AppBaseEntity {
@Column({ nullable: true })
webHookSecret?: string;
@DeleteDateColumn()
deletedAt?: Date;
}

View File

@ -4,6 +4,7 @@ import { BaseDbService } from '../commons/services/base-db.service';
import { Repository } from 'typeorm';
import { CreateProjectInput } from './dtos/create-project.input';
import { Project } from './project.entity';
import { UpdateProjectInput } from './dtos/update-project.input';
@Injectable()
export class ProjectsService extends BaseDbService<Project> {
@ -24,7 +25,7 @@ export class ProjectsService extends BaseDbService<Project> {
return await this.repository.save(this.repository.create(dto));
}
async update(id: string, dto: CreateProjectInput) {
async update(id: string, dto: UpdateProjectInput) {
await this.isDuplicateEntityForUpdate(id, dto);
const old = await this.findOne(id);
return await this.repository.save(this.repository.merge(old, dto));

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@ -4,7 +4,7 @@ import { IsOptional, IsString, IsUUID } from 'class-validator';
@InputType()
export class CheckoutInput {
@IsUUID()
projectId: string;
pipelineId: string;
@IsString()
@IsOptional()

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@ -0,0 +1,14 @@
import { ReposService } from './repos.service';
import { Processor, Process } from '@nestjs/bull';
import { Job } from 'bull';
import { ListLogsOption } from './models/list-logs.options';
import { LIST_LOGS_TASK } from './repos.constants';
@Processor(LIST_LOGS_TASK)
export class ListLogsConsumer {
constructor(private readonly service: ReposService) {}
@Process()
async listLogs(job: Job<ListLogsOption>) {
const logs = await this.service.listLogs(job.data);
return logs;
}
}

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@ -0,0 +1,5 @@
import { Project } from '../../projects/project.entity';
export interface ListLogsOption {
project: Project;
branch: string;
}

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@ -0,0 +1,3 @@
export const LIST_LOGS_TASK = 'LIST_LOGS_TASK';
export const LIST_LOGS_PUB_SUB = 'LIST_LOGS_PUB_SUB';
export const LIST_LOGS_DONE = 'LIST_LOGS_DONE';

View File

@ -5,9 +5,21 @@ import { ReposResolver } from './repos.resolver';
import { ReposService } from './repos.service';
import { ConfigModule } from '@nestjs/config';
import { ProjectsModule } from '../projects/projects.module';
import { BullModule } from '@nestjs/bull';
import { LIST_LOGS_TASK, LIST_LOGS_PUB_SUB } from './repos.constants';
import { PubSub } from 'graphql-subscriptions';
import { ListLogsConsumer } from './list-logs.consumer';
@Module({
imports: [TypeOrmModule.forFeature([Project]), ConfigModule, ProjectsModule],
providers: [ReposResolver, ReposService],
imports: [
TypeOrmModule.forFeature([Project]),
ConfigModule,
ProjectsModule,
BullModule.registerQueue({
name: LIST_LOGS_TASK,
}),
],
providers: [ReposResolver, ReposService, ListLogsConsumer],
exports: [ReposService],
})
export class ReposModule {}

View File

@ -1,37 +1,4 @@
import { Args, Mutation, Query, Resolver } from '@nestjs/graphql';
import { ListLogsArgs } from './dtos/list-logs.args';
import { ReposService } from './repos.service';
import { LogList } from './dtos/log-list.model';
import { ListBranchesArgs } from './dtos/list-branches.args';
import { BranchList } from './dtos/branch-list.model';
import { CheckoutInput } from './dtos/checkout.input';
import { ProjectsService } from '../projects/projects.service';
import { Resolver } from '@nestjs/graphql';
@Resolver()
export class ReposResolver {
constructor(
private readonly service: ReposService,
private readonly projectService: ProjectsService,
) {}
@Query(() => LogList)
async listLogs(@Args('listLogsArgs') dto: ListLogsArgs) {
return await this.service.listLogs(dto);
}
@Query(() => BranchList)
async listBranches(
@Args('listBranchesArgs') dto: ListBranchesArgs,
): Promise<BranchList> {
return await this.service.listBranches(dto).then((data) => {
return {
...data,
branches: Object.values(data.branches),
};
});
}
@Mutation(() => Boolean)
async checkout(@Args('checkoutInput') dto: CheckoutInput): Promise<true> {
const project = await this.projectService.findOne(dto.projectId);
await this.service.checkoutCommit(project, dto.commitNumber);
return true;
}
}
export class ReposResolver {}

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@ -1,12 +1,14 @@
import { Pipeline } from './../pipelines/pipeline.entity';
import { Test, TestingModule } from '@nestjs/testing';
import { getRepositoryToken } from '@nestjs/typeorm';
import { Project } from '../projects/project.entity';
import { ReposService } from './repos.service';
import { ConfigModule } from '@nestjs/config';
import { readFile, rm } from 'fs/promises';
import { join } from 'path';
import { rm } from 'fs/promises';
import configuration from '../commons/config/configuration';
import { NotFoundException } from '@nestjs/common';
import { PipelineTask } from '../pipeline-tasks/pipeline-task.entity';
import { join } from 'path';
import { readFile } from 'fs/promises';
const getTest1Project = () =>
({
@ -61,7 +63,10 @@ describe('ReposService', () => {
});
describe('listLogs', () => {
it('should be return logs', async () => {
const result = await service.listLogs({ projectId: '1' });
const result = await service.listLogs({
project: getTest1Project(),
branch: 'master',
});
expect(result).toBeDefined();
}, 20_000);
});
@ -69,63 +74,69 @@ describe('ReposService', () => {
it('should be return branches', async () => {
const result = await service.listBranches({ projectId: '1' });
expect(result).toBeDefined();
}, 10_000);
});
describe('checkoutBranch', () => {
it('should be checkout', async () => {
await service.checkoutBranch(getTest1Project(), 'master');
const filePath = join(
service.getWorkspaceRoot(getTest1Project(), 'master'),
'README.md',
);
const text = await readFile(filePath, { encoding: 'utf-8' });
expect(text).toMatch(/Commit 1/gi);
}, 30_000);
it('multiplexing workspace', async () => {
await service.checkoutBranch(getTest1Project(), 'master');
await service.checkoutBranch(getTest1Project(), 'branch-a');
await service.checkoutBranch(getTest1Project(), 'branch-b');
const filePath = join(
service.getWorkspaceRoot(getTest1Project(), 'branch-b'),
'branch-b.md',
);
const text = await readFile(filePath, { encoding: 'utf-8' });
expect(text).toMatch(/Commit branch b/gi);
}, 30_000);
it('nonexistent branch', async () => {
return expect(
service.checkoutBranch(getTest1Project(), 'nonexistent'),
).rejects.toBeInstanceOf(NotFoundException);
}, 30_000);
it('checkout the specified version', async () => {
await service.checkoutBranch(getTest1Project(), 'master');
const filePath = join(
service.getWorkspaceRoot(getTest1Project(), 'master'),
'README.md',
);
const text = await readFile(filePath, { encoding: 'utf-8' });
expect(text).toMatch(/Commit 1/gi);
}, 30_000);
}, 20_000);
});
describe('checkoutCommit', () => {
describe.skip('checkout', () => {
let task: PipelineTask;
let workspaceRoot: string;
beforeEach(() => {
const project = new Project();
const pipeline = new Pipeline();
task = new PipelineTask();
pipeline.project = project;
task.pipeline = pipeline;
project.id = 'pid';
project.name = 'pname';
pipeline.id = 'lid';
pipeline.name = 'pipeline';
task.id = 'tid';
task.commit = '123123hash';
workspaceRoot = service.getWorkspaceRootByTask(task);
});
it('should be checkout', async () => {
await service.checkoutCommit(getTest1Project(), '498c782685');
const filePath = join(
service.getWorkspaceRoot(getTest1Project(), '498c782685'),
'README.md',
);
task.commit = '498c782685';
await service.checkout(task, workspaceRoot);
const filePath = join(workspaceRoot, 'README.md');
const text = await readFile(filePath, { encoding: 'utf-8' });
expect(text).toMatch(/Commit 1/gi);
}, 20_000);
it('should be checkout right commit', async () => {
await service.checkoutCommit(getTest1Project(), '7f7123fe5b');
const filePath = join(
service.getWorkspaceRoot(getTest1Project(), '7f7123fe5b'),
'README.md',
);
task.commit = '7f7123fe5b';
await service.checkout(task, workspaceRoot);
const filePath = join(workspaceRoot, 'README.md');
const text = await readFile(filePath, { encoding: 'utf-8' });
expect(text).toMatch(/(?!Commit 1)/gi);
}, 20_000);
it('should be checkout right commit (复用)', async () => {
task.commit = '498c782685';
await service.checkout(task, workspaceRoot);
task.commit = '7f7123fe5b';
await service.checkout(task, workspaceRoot);
const filePath = join(workspaceRoot, 'README.md');
const text = await readFile(filePath, { encoding: 'utf-8' });
expect(text).toMatch(/(?!Commit 1)/gi);
}, 30_000);
});
describe('getWorkspaceRootByTask', () => {
it('should be return right path', () => {
const project = new Project();
const pipeline = new Pipeline();
const task = new PipelineTask();
pipeline.project = project;
task.pipeline = pipeline;
project.id = 'pid';
project.name = 'pname';
pipeline.id = 'lid';
pipeline.name = 'pipeline/\\-名称';
task.id = 'tid';
task.commit = '123123hash';
expect(service.getWorkspaceRootByTask(task)).toMatch(
/\/pname\/pipeline%2F%5C-%E5%90%8D%E7%A7%B0-123123hash$/,
);
});
});
});

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@ -1,3 +1,6 @@
import { ListLogsOption } from './models/list-logs.options';
import { Pipeline } from './../pipelines/pipeline.entity';
import { PipelineTask } from './../pipeline-tasks/pipeline-task.entity';
import { Injectable, NotFoundException } from '@nestjs/common';
import { InjectRepository } from '@nestjs/typeorm';
import { F_OK } from 'constants';
@ -11,6 +14,7 @@ import { ListLogsArgs } from './dtos/list-logs.args';
import { ConfigService } from '@nestjs/config';
const DEFAULT_REMOTE_NAME = 'origin';
const INFO_PATH = '@info';
@Injectable()
export class ReposService {
constructor(
@ -19,44 +23,35 @@ export class ReposService {
private readonly configService: ConfigService,
) {}
getWorkspaceRoot(project: Project, subDir = ''): string {
getWorkspaceRoot(project: Project): string {
return join(
this.configService.get<string>('workspaces.root'),
project.name,
encodeURIComponent(subDir),
encodeURIComponent(project.name),
INFO_PATH,
);
}
async lockWorkspace(workspaceRoot: string) {
// TODO: 获取锁,失败抛错。
}
async getGit(project: Project, workspaceRoot?: string) {
if (!workspaceRoot) {
workspaceRoot = this.getWorkspaceRoot(project);
}
async getGit(project: Project, subDir = 'default') {
const workspaceRoot = this.getWorkspaceRoot(project, subDir);
await this.lockWorkspace(workspaceRoot);
const firstInit = await access(workspaceRoot, F_OK)
.then(() => false)
.catch(async () => {
await mkdir(workspaceRoot, { recursive: true });
return true;
});
await access(workspaceRoot, F_OK).catch(async () => {
await mkdir(workspaceRoot, { recursive: true });
});
const git = gitP(workspaceRoot);
if (firstInit) {
if (!(await git.checkIsRepo().catch(() => false))) {
await git.init();
await git.addRemote(DEFAULT_REMOTE_NAME, project.sshUrl);
}
await git.fetch();
return git;
}
async listLogs(dto: ListLogsArgs) {
const project = await this.projectRepository.findOneOrFail({
id: dto.projectId,
});
async listLogs({ project, branch }: ListLogsOption) {
const git = await this.getGit(project);
await git.fetch();
return await git.log(
dto.branch ? ['--branches', dto.branch, '--'] : ['--all'],
branch ? ['--branches', `remotes/origin/${branch}`, '--'] : ['--all'],
);
}
@ -68,26 +63,8 @@ export class ReposService {
return git.branch();
}
async checkoutBranch(project: Project, branch: string) {
const git = await this.getGit(project, branch);
try {
await git.fetch(DEFAULT_REMOTE_NAME, branch);
} catch (err) {
if (err.message.includes("couldn't find remote ref nonexistent")) {
throw new NotFoundException(err.message);
}
throw err;
}
await git.checkout([
'-B',
branch,
'--track',
`${DEFAULT_REMOTE_NAME}/${branch}`,
]);
}
async checkoutCommit(project: Project, commitNumber: string) {
const git = await this.getGit(project, commitNumber);
async checkout(task: PipelineTask, workspaceRoot: string) {
const git = await this.getGit(task.pipeline.project, workspaceRoot);
try {
await git.fetch(DEFAULT_REMOTE_NAME);
} catch (err) {
@ -96,6 +73,20 @@ export class ReposService {
}
throw err;
}
await git.checkout([commitNumber]);
await git.checkout([task.commit]);
}
/**
* get workspace root absolute path
*
* ! example: `/var/tmp/fennec-workspaces-root/project/pipeline_name-commit_hash`
* @param task {PipelineTask} task (with pipeline and project info)
*/
getWorkspaceRootByTask(task: PipelineTask) {
return join(
this.configService.get<string>('workspaces.root'),
encodeURIComponent(task.pipeline.project.name),
encodeURIComponent(`${task.pipeline.name}-${task.commit}`),
);
}
}

8
test/data/bad-work.js Normal file
View File

@ -0,0 +1,8 @@
for (let i = 1; i <= 5; i++) {
console.log(i * 10);
}
console.error('Error Message');
console.error('Error Message 2');
console.log('Bye-bye');
process.exit(1);

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@ -0,0 +1,7 @@
let timer;
let count = 0;
setTimeout(() => clearInterval(timer), 1_000);
timer = setInterval(() => {
console.log(++count * 10);
}, 95);