feat(healthcheck): Add helthcheck api for DefaultService about gradle-dcompose-plugin HOT 4 CLOSED

Currently only the HEALTHCHECK instruction of the Dockerfile is used, when waitForHealthcheck is set to true:
https://github.com/chrisgahlert/gradle-dcompose-plugin/wiki/02.-List-of-service-properties#runtime-container-properties

We don't have programmatic way of setting it (yet). Therefore the quick workaround would be:
Create a small src/test/db/Dockerfile like this:

FROM postgres:10
HEALTHCHECK --interval=3s --retries=56 --start-period=12s CMD pg_isready

Then you could create the service by building it:

dcompose {
  myDb {
    // before:
    // image = 'postgres:10'

    // after:
    baseDir = file('src/test/db') 
    waitForHealthcheck = true

    // the rest as before:
    portBindings = ['3306:3306']
    ...
  }
}

I hope this helps for now! :)

I'll see if I find some time to add a programmatic way of doing it directly in the build script.

from gradle-dcompose-plugin.

This has just been released in the latest version 0.16.0. :)

from gradle-dcompose-plugin.

Yes, this is how I'm currently doing it. But I'd love to get rid of Dockerfile files.

from gradle-dcompose-plugin.

This feature will be included in the upcoming release. The syntax will look like this:

dcompose {
  myDb {
    image = 'postgres:10'
    waitForHealthcheck = true

    // the new properties:
    healthcheckStartPeriod = 1L // 1ms
    healthcheckInterval = 1000L // 1s
    healthcheckTimeout = 1000L // 1s
    healthcheckRetries = 3
    healthcheckTest = ['CMD', 'pg_isready']

    // the rest as before:
    portBindings = ['3306:3306']
    ...
  }
}

For more details about the new properties, see the wiki page.

from gradle-dcompose-plugin.