Allow image Created date to be configurable

A `createdDate` option on the Maven `spring-boot:build-image` goal
and the Gradle `bootBuildImage` task can be used to set the `Created`
metadata field on a generated OCI image to a specified date or to
the current date.

Closes gh-28798
This commit is contained in:
Scott Frederick
2023-04-05 13:05:48 -05:00
parent cacc563fc0
commit 5817c8441d
68 changed files with 542 additions and 71 deletions

View File

@@ -26,6 +26,7 @@ import java.nio.file.Paths;
import java.nio.file.attribute.FileAttribute;
import java.nio.file.attribute.PosixFilePermission;
import java.nio.file.attribute.PosixFilePermissions;
import java.time.OffsetDateTime;
import java.util.Random;
import java.util.Set;
@@ -42,6 +43,7 @@ import org.junit.jupiter.api.condition.OS;
import org.springframework.boot.buildpack.platform.docker.DockerApi;
import org.springframework.boot.buildpack.platform.docker.DockerApi.ImageApi;
import org.springframework.boot.buildpack.platform.docker.DockerApi.VolumeApi;
import org.springframework.boot.buildpack.platform.docker.type.Image;
import org.springframework.boot.buildpack.platform.docker.type.ImageReference;
import org.springframework.boot.buildpack.platform.docker.type.VolumeName;
import org.springframework.boot.buildpack.platform.io.FilePermissions;
@@ -140,12 +142,15 @@ class BootBuildImageIntegrationTests {
writeLongNameResource();
BuildResult result = this.gradleBuild.build("bootBuildImage", "--pullPolicy=IF_NOT_PRESENT",
"--imageName=example/test-image-cmd",
"--builder=projects.registry.vmware.com/springboot/spring-boot-cnb-builder:0.0.1",
"--runImage=projects.registry.vmware.com/springboot/run:tiny-cnb");
"--builder=projects.registry.vmware.com/springboot/spring-boot-cnb-builder:0.0.2",
"--runImage=projects.registry.vmware.com/springboot/run:tiny-cnb",
"--createdDate=2020-07-01T12:34:56Z");
assertThat(result.task(":bootBuildImage").getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(result.getOutput()).contains("example/test-image-cmd");
assertThat(result.getOutput()).contains("---> Test Info buildpack building");
assertThat(result.getOutput()).contains("---> Test Info buildpack done");
Image image = new DockerApi().image().inspect(ImageReference.of("example/test-image-cmd"));
assertThat(image.getCreated()).isEqualTo("2020-07-01T12:34:56Z");
removeImages("example/test-image-cmd");
}
@@ -290,6 +295,49 @@ class BootBuildImageIntegrationTests {
deleteVolumes("cache-" + projectName + ".build", "cache-" + projectName + ".launch");
}
@TestTemplate
void buildsImageWithCreatedDate() throws IOException {
writeMainClass();
writeLongNameResource();
BuildResult result = this.gradleBuild.build("bootBuildImage");
String projectName = this.gradleBuild.getProjectDir().getName();
assertThat(result.task(":bootBuildImage").getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(result.getOutput()).contains("docker.io/library/" + projectName);
assertThat(result.getOutput()).contains("---> Test Info buildpack building");
assertThat(result.getOutput()).contains("---> Test Info buildpack done");
Image image = new DockerApi().image().inspect(ImageReference.of("docker.io/library/" + projectName));
assertThat(image.getCreated()).isEqualTo("2020-07-01T12:34:56Z");
removeImages(projectName);
}
@TestTemplate
void buildsImageWithCurrentCreatedDate() throws IOException {
writeMainClass();
writeLongNameResource();
BuildResult result = this.gradleBuild.build("bootBuildImage");
String projectName = this.gradleBuild.getProjectDir().getName();
assertThat(result.task(":bootBuildImage").getOutcome()).isEqualTo(TaskOutcome.SUCCESS);
assertThat(result.getOutput()).contains("docker.io/library/" + projectName);
assertThat(result.getOutput()).contains("---> Test Info buildpack building");
assertThat(result.getOutput()).contains("---> Test Info buildpack done");
Image image = new DockerApi().image().inspect(ImageReference.of("docker.io/library/" + projectName));
OffsetDateTime createdDateTime = OffsetDateTime.parse(image.getCreated());
OffsetDateTime current = OffsetDateTime.now();
assertThat(createdDateTime.getYear()).isEqualTo(current.getYear());
assertThat(createdDateTime.getMonth()).isEqualTo(current.getMonth());
assertThat(createdDateTime.getDayOfMonth()).isEqualTo(current.getDayOfMonth());
removeImages(projectName);
}
@TestTemplate
void failsWithInvalidCreatedDate() throws IOException {
writeMainClass();
writeLongNameResource();
BuildResult result = this.gradleBuild.buildAndFail("bootBuildImage");
assertThat(result.task(":bootBuildImage").getOutcome()).isEqualTo(TaskOutcome.FAILED);
assertThat(result.getOutput()).contains("Error parsing 'invalid date' as an image created date");
}
@TestTemplate
void failsWithBuilderError() throws IOException {
writeMainClass();