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[FINISH] finished "Spring Boot deployment"
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ismoilovdevml committed Jan 26, 2025
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Expand Up @@ -269,6 +269,8 @@ Gitlab CI variablega secret keylarni qo'shib chiqdik endi Gitlab CI/CD pipeline'

Okey yuqorida biz loyihani tushundik, Dockerfile yozdik va konfiguratsiyalarimizni sozladik endi Gitlab CI/CD pipeline'larimizni yozamiz. Gitlab CI/CD pipeline'larini yozish uchun `.gitlab-ci.yml` faylini loyihaning asosiy katalogiga yaratamiz.

![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/5.png)

### CI pipeline
Birinchi navbatda loyihani test qilish uchun CI pipeline'ni yozamiz.

Expand Down Expand Up @@ -400,5 +402,81 @@ Ushbu CD pipeline'ni tushunish uchun quyidagi qadamlarni ko'rib chiqamiz:
16. `docker run -d --name $CONTAINER_NAME -p $PORT -e SPRING_PROFILES_ACTIVE=$SPRING_PROFILES_ACTIVE -e DEV_DATABASE_URL=$DEV_DATABASE_URL -e DEV_DATABASE_USERNAME=$DEV_DATABASE_USERNAME -e DEV_DATABASE_PASSWORD=$DEV_DATABASE_PASSWORD $REGISTRY/$REPO_NAME/$IMAGE_NAME:$CI_COMMIT_SHA` - Bu buyruq esa Gitlab CI pipelineda yaratilgan imageni belgilan variablelar bilan ishga tushiradi, yani belgilangan portda, belgilangan nomda, belgilangan environment variablelar bilan ishga tushiradi.


Bu CD pipelineni ishga tushirish uchun kerakli secretlarni Gitlab CI variablega qo'shib chiqamiz.

CD pipelien serverga ssh orqali kira olishi kerak buning uchun serverda ssh-key generatsiya qilib uni Gitlab CI variablega qo'shib chiqamiz.

```bash
ssh-keygen
```
Yuqoridagi buyruqni yozin **ENTER**ni bosib key generatsiya qilib oling
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/6.png)

yuqorida buyruq 2ta key generatsiya qiladi public(`id_rsa.pub`) va private(`id_rsa`) keylar, bu keylar `~/.ssh` papkasiga saqlanadi.
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/7.png)
CD pipeline serverga kira olishi uchun private(`id_rsa`) keyni `authorized_keys` fayliga qo'shib chiqishimiz kerak bo'ladi.
```bash
cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
```

Keyin esa private(`id_rsa`) keyni Gitlab CI variablega `SSH_PRIVATE_KEY` nomi bilan qo'shamiz private keyni `cat ~/.ssh/id_rsa` buyruqini ishga tushirib olishimiz mumkin.
```bash
cat ~/.ssh/id_rsa
```
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/8.png)

Serverda ssh key genratsiya qilib sozlab olganimizdan keyin Gitlab CI variablega qo'shib chiqishimiz kerak bo'ladi.
**-> Settings -> CI/CD -> Variables** bo'limiga o'tamiz va `SERVER_IP` nomli variablega server ip manzilini(Gitlab bo'glana oladigan IP) yozamiz.
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/9.png)
`SERVER_USERNAME` nomli variablega serverga kirish uchun user nomini yozamiz, userni `whoami` buyruqini ishga tushirib olishimiz mumkin.
```bash
whoami
```
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/10.png)
`SSH_PRIVATE_KEY` nomli variablega esa yuqorida yaratib olgan private keyni yozamiz.
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/11.png)

Gitlab CI variablelarni to'gri qo'yib chiqganimizdan keyin yangilangan `.gitlab-ci.yml` faylini gitlabga push qilamiz va avtomatik CI/CD pipeline ishga tushadi.
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/12.png)
Joblar ro'yxatini ko'rsak bu safar biz `build_and_push` va `deploy` joblarini ko'ramiz.
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/17.png)
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/18.png)

Okeey pipeliene muvaffaqiyatli ishga tushdi endi esa uni tekshirib ko'rishimiz kerak bo'ladi.
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/18.png)

Serverga kirib docker containerlar ro'yxatini ko'ramiz.
```bash
docker ps
```
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/19.png)

Docker containerlar ro'yxatida `waifulist` nomli containerni ko'rib turibmiz porti `8080` va statusi healthy bo'lganini ko'ramiz, keling endi bu API'ning swagger interfeysiga kirib ko'ramiz, bunig uchun brauzerdan `http://server-ip::8080/swagger-ui/index.html` manziliga kirib ko'ramiz bizda API swagger interfeysi ochilishi kerak.
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/20.png)

Keling endi PostgreSQL databazani tekshirib ko'ramiz.
![java-deployment](https://raw.githubusercontent.com/devops-journey-uz/assets/main/images/tutorials/ci-cd/java-deployment/21.png)

Niyohat biz bugun Spring Boot applicationni Docker konteyneriga ishga tushirishni o'rgandik, Gitlab CI/CD pipelinelarini yozdik va loyihamizni Gitlab CI/CD orqali jarayonlarni avtomatlashtirdik, Spring Bootda multi-environment konfiguratsiyalar bilan ishlashni o'rgandik va secretlarimizni Gitlab CI variablega qo'shib ishladik. Bugungi amaliyot boshlang'ich darajada hisoblanasa bu orqali siz ko'p narsalarni o'rganib chiqasiz, qolganlari esa keyingi boqichlarda.

## Qo'shimcha
<Callout type="info" emoji="">

Qo'shimcha Resurslar
* [**Gitlab Server o'rnatish va sozlash**](https://devops-journey.uz/guides/ci-cd/gitlab-server)
* [**Gitlab CI | Releaselar va Integrationlar**](https://devops-journey.uz/guides/ci-cd/gitlab-ci-release-integrations)
* [**Github Actions bilan Flutter CI/CD**](https://devops-journey.uz/guides/ci-cd/flutter-github-action)
* [**Github Actions CI/CD**](https://devops-journey.uz/guides/ci-cd/github-actions-ci-cd)
* [**Linux Serverlarga Jenkins o'rnatish**](https://devops-journey.uz/guides/ci-cd/jenkins-ornatish)
* [**Koddan Servergacha: Jenkins bilan Docker CI/CD va Discord bilan integratsiya**](https://devops-journey.uz/guides/ci-cd/jenkins-docker-ci-cd)
* [**Kubernetes CI/CD | GitHub Actions + Argo CD | GitOps**](https://devops-journey.uz/guides/ci-cd/github-actions-argocd-cicd)

**Sana:** 2025.01.26(2025-yil 26-yanvar)

**Oxirgi yangilanish:** 2025.01.26(2025-yil 26-yanvar)

**Muallif: Otabek Ismoilov**

| [Telegram](https://t.me/Otabek_Ismoilov) | [GitHub](https://github.com/ismoilovdevml) | [LinkedIn](https://www.linkedin.com/in/otabek-ismoilov/) |
| - | - | - |

</Callout>

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