[Error] Build and Docker Compose Issues with Backend System Setup

[ImAnAmAnI-iMaNaMaNi]

Hi there,

I encountered some problems in the final stage while following the installation instructions for the backend system:

1. Detekt Task Missing
   When running ./gradlew build -x detekt as instructed in the documentation:

Task 'detekt' not found in root project 'health-research-backend' and its subprojects.
Some candidates are: 'test'.

2. Code Style Violations
   To resolve the previous issue, running ./gradlew build (without -x detekt) results in the following error:

xecution failed for task ':platform:ktlintTestSourceSetCheck'.
> A failure occurred while executing org.jlleitschuh.gradle.ktlint.worker.ConsoleReportWorkAction
> KtLint found code-style violations.
Report: backend-system/platform/build/reports/ktlint/ktlintTestSourceSetCheck/ktlintTestSourceSetCheck.txt

I resolved this by removing an unused import from one of the Kotlin files.
3. Redis Integration Test Failures
After fixing the code style issues, running ./gradlew build produces test failures:

> Task :platform:test
LettuceRedisWatcherTest > update should work properly() FAILED
    java.lang.RuntimeException at LettuceRedisWatcherTest.kt:24
LettuceRedisWatcherTest > update should throw RedisConnectionException when it failed to connect to redis server cause of password() FAILED
    java.lang.RuntimeException at LettuceRedisWatcherTest.kt:24
[... 4 more similar Redis test failures ...]
LettuceSubThreadTest > redis listener should work properly() FAILED
    java.lang.RuntimeException at LettuceSubThreadTest.kt:28

886 tests completed, 6 failed, 7 skipped

These tests fail despite having Redis running locally:

bash$ brew services start redis
==> Successfully started `redis` (label: homebrew.mxcl.redis)
$ redis-cli ping
PONG

4. Successful Build with Tests Disabled
   The project builds successfully when running ./gradlew build -x test.
5. Docker Compose Missing Services
   When trying to run docker-compose up -d (since I'm using "Method 1: Using Docker Compose"), several services appear to be missing from the repository:

WARN[0000] /docker-compose.yml: the attribute `version` is obsolete and will be ignored; please remove it to avoid confusion
[+] Running 7/7
  ! cloud-storage-service            pull access denied for cloud-storage-service (repository does not exist or requires 'docker login')
  ✔ postgres                         Pulled
  ! data-query-service               pull access denied for hrp-data-query-service (repository does not exist or requires 'docker login')
  ✔ haproxy                          Pulled
  ! platform                         pull access denied for hrp-platform (repository does not exist or requires 'docker login')
  ! account-service                  pull access denied for account-service (repository does not exist or requires 'docker login')
  ! trino-rule-update-service        pull access denied for trino-rule-update-service (repository does not exist or requires 'docker login')
unable to prepare context: path ".../backend-system/account-service" not found

The current repository only contains the platform service, but the Docker Compose configuration expects multiple services (account-service, data-query-service, cloud-storage-service, trino-rule-update-service) that don't exist in the main branch.

I have followed the documentation and tested it on two Mac computers, but I still encounter the same problems. Additionally, I'm working with the latest commit from the main branch. Thanks in advance for your help in resolving these issues!

[deokjinkim]

@ImAnAmAnI-iMaNaMaNi I'm sorry for incovenience and late response. I think documentation link is outdated version. For reference, v2.0-beta was released last year(2024).

To build backend-system, you can follow below instructions:

// 1. Install JDK 17
sudo apt install openjdk-17-jdk

// 2. Get proto files
git submodule update --init --recursive

// 3. Build `backend-system`
./gradlew build

With the latest code of main branch, I didn't meet any issue(lint and failure of redis test case) you mentioned above. Regarding redis, I ran redis-server on ubuntu 22.04 PC.

IMHO, you can follow instruction on below link:
https://developer.samsung.com/codelab/health/research-system.html

You can find how to install backend-system on step 4.
https://developer.samsung.com/codelab/health/research-system.html#Deploy-the-backend-and-web-portal-locally

If you have any issues, please let me know it. Thank you~!!