6667765089

Committed 27 Oct 2023 01:18PM UTC coverage: 30.902% (-0.09%) from 30.996%

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Commit Message

chore: optimize test pipelines

Signed-off-by: Anton Baliasnikov <anton.baliasnikov@iohk.io>

Pull Request Pull Request #772: chore: optimize test pipelines

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/shared/src/main/scala/io/iohk/atala/shared/test/containers/PostgreSQLContainerCustom.scala

package io.iohk.atala.shared.test.containers

import com.dimafeng.testcontainers.{JdbcDatabaseContainer, PostgreSQLContainer}
import org.testcontainers.utility.DockerImageName

class PostgreSQLContainerCustom(
    dockerImageNameOverride: Option[DockerImageName] = None,
    databaseName: Option[String] = None,
    pgUsername: Option[String] = None,
    pgPassword: Option[String] = None,
    mountPostgresDataToTmpfs: Boolean = false,
    urlParams: Map[String, String] = Map.empty,
    commonJdbcParams: JdbcDatabaseContainer.CommonParams = JdbcDatabaseContainer.CommonParams()
) extends PostgreSQLContainer(
      dockerImageNameOverride,
      databaseName,
      pgUsername,
      pgPassword,
      mountPostgresDataToTmpfs,
      urlParams,
      commonJdbcParams
    ) {

  override def jdbcUrl: String = {
    /* This is such a hack!
     *
     * We are running PostgreSQL test containers inside a bridged (user-derfined)
     * network.  Testcontainers expects to be able to connect to the _host_ and
     * map ports on the host.  However we are running _inside_ a docker container.
     * So now the mapping to _localhost:randomport_ -> spawned postgres:5432 is
     * available from _outside_, but not form the docker container actually
     * spawning the others.
     *
     * We also can't refer to them by name, because docker somehow fails to
     * resolve names sometimes once a container has joined a network but didn't
     * get a name assigned when joining :shurg:.
     *
     * We can however refer to containers by their containerId, or more
     * precisely by their _short_ (first 12 char) Id.
     *
     * So we overwrite the jdbcUrl, and change the way it's constructed in test
     * containers.
     *
     * This is a mess :(
     */
    val origUrl = super.jdbcUrl
    val idx = origUrl.indexOf('?')
    val params = if (idx >= 0) origUrl.substring(idx) else ""
    s"jdbc:postgresql://${containerId.take(12)}:5432/${super.databaseName}${params}"
  }
}

1	package io.iohk.atala.shared.test.containers
2
3	import com.dimafeng.testcontainers.{JdbcDatabaseContainer, PostgreSQLContainer}
4	import org.testcontainers.utility.DockerImageName
5
6	class PostgreSQLContainerCustom(	×
7	dockerImageNameOverride: Option[DockerImageName] = None,	×
8	databaseName: Option[String] = None,	×
9	pgUsername: Option[String] = None,	×
10	pgPassword: Option[String] = None,	×
11	mountPostgresDataToTmpfs: Boolean = false,	×
12	urlParams: Map[String, String] = Map.empty,	×
13	commonJdbcParams: JdbcDatabaseContainer.CommonParams = JdbcDatabaseContainer.CommonParams()
14	) extends PostgreSQLContainer(
15	dockerImageNameOverride,
16	databaseName,
17	pgUsername,
18	pgPassword,
19	mountPostgresDataToTmpfs,
20	urlParams,
21	commonJdbcParams
22	) {
23		×
24	override def jdbcUrl: String = {
25	/* This is such a hack!
26	*
27	* We are running PostgreSQL test containers inside a bridged (user-derfined)
28	* network. Testcontainers expects to be able to connect to the _host_ and
29	* map ports on the host. However we are running _inside_ a docker container.
30	* So now the mapping to _localhost:randomport_ -> spawned postgres:5432 is
31	* available from _outside_, but not form the docker container actually
32	* spawning the others.
33	*
34	* We also can't refer to them by name, because docker somehow fails to
35	* resolve names sometimes once a container has joined a network but didn't
36	* get a name assigned when joining :shurg:.
37	*
38	* We can however refer to containers by their containerId, or more
39	* precisely by their _short_ (first 12 char) Id.
40	*
41	* So we overwrite the jdbcUrl, and change the way it's constructed in test
42	* containers.
43	*
44	* This is a mess :(
45	*/	×
46	val origUrl = super.jdbcUrl	×
47	val idx = origUrl.indexOf('?')	×
48	val params = if (idx >= 0) origUrl.substring(idx) else ""	×
49	s"jdbc:postgresql://${containerId.take(12)}:5432/${super.databaseName}${params}"
50	}
51	}

input-output-hk / atala-prism-building-blocks / 6667765089

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