
com.playtika.test.common.utils.PackageInstaller Maven / Gradle / Ivy
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Playtika
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.playtika.test.common.utils;
import com.playtika.test.common.properties.InstallPackageProperties;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.testcontainers.containers.Container;
import org.testcontainers.containers.GenericContainer;
import javax.annotation.PostConstruct;
@Slf4j
@RequiredArgsConstructor
public abstract class PackageInstaller {
private final InstallPackageProperties properties;
private final GenericContainer container;
protected abstract void install(String packageToInstall);
@PostConstruct
protected void installPackages() {
String dockerImageName = container.getDockerImageName();
String containerName = container.getContainerInfo().getName();
if (!properties.isEnabled()) {
log.trace("Packages installation skipped for container: {} docker image: {}", containerName, dockerImageName);
return;
}
if (properties.getPackages().isEmpty()) {
log.trace("No packages configured to be installed into container: {} docker image: {}", containerName, dockerImageName);
return;
}
log.info("Updating package lists in container: {} docker image: {}", containerName, dockerImageName);
updatePackageList();
log.info("Installing packages: {} into container: {} docker image: {}", properties.getPackages(), containerName, dockerImageName);
properties.getPackages().forEach(this::installPackageIfNeeded);
log.info("Installed packages: {} into container: {} docker image: {}", properties.getPackages(), containerName, dockerImageName);
}
protected void updatePackageList() {
//not required
}
protected void installPackageIfNeeded(String packageToInstall) {
if (shouldInstall(packageToInstall)) {
install(packageToInstall);
}
}
protected boolean shouldInstall(String packageToInstall) {
Container.ExecResult result = executeSafely("which", packageToInstall);
// returns empty result if package is not installed
// if package is installed -- returns path
// see: https://www.ostechnix.com/how-to-find-if-a-package-is-installed-or-not-in-linux-and-unix/
return result.getStdout().isEmpty();
}
protected Container.ExecResult executeSafely(String... command) {
try {
return container.execInContainer(command);
} catch (Exception e) {
throw new IllegalStateException("Failed to execute command", e);
}
}
}
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