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Add IssueScript and IterationScript
Test for gitlab4j/gitlab4j-api#1027
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‎gitlab4j-test/IssueScript.java

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///usr/bin/env jbang "$0" "$@" ; exit $?
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//DEPS info.picocli:picocli:4.6.3
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//DEPS https://github.com/jmini/gitlab4j-api/tree/5.3.0-pr1027
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//JAVA 17
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.List;
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import java.util.Properties;
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import java.util.concurrent.Callable;
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import org.gitlab4j.api.GitLabApi;
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import org.gitlab4j.api.models.EpicIssue;
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import org.gitlab4j.api.models.Issue;
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import org.gitlab4j.api.models.IterationFilter;
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import picocli.CommandLine;
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import picocli.CommandLine.Command;
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import picocli.CommandLine.Option;
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import picocli.CommandLine.Parameters;
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@Command(name = "IssueScript", mixinStandardHelpOptions = true, version = "IssueScript 0.1", description = "Tests for GitLab4J")
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public class IssueScript implements Callable<Integer> {
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private static final String CONFIG_FILE_INITIAL_CONTENT = """
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GITLAB_URL=https://gitlab.com
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GITLAB_AUTH_VALUE=
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""";
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@Parameters(index = "0", description = "action to execute", defaultValue = "GET_ISSUE")
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private Action action;
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@Option(names = { "-p", "--project" }, description = "project")
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private String project;
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@Option(names = { "-g", "--group" }, description = "group")
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private String group;
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@Option(names = { "-i", "--issue" }, description = "issue iid")
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private Long issueIid;
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@Option(names = { "-e", "--epic" }, description = "epic iid")
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private Long epicIid;
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@Option(names = { "-c", "--config" }, description = "configuration file location")
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String configFile;
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private static enum Action {
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PROJECT_ISSUES, GET_ISSUE, GET_LINKED_ISSUES, GET_EPIC_ISSUES
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}
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@Override
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public Integer call() throws Exception {
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Path file;
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if (configFile != null) {
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file = Paths.get(configFile);
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} else {
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file = configFile(Paths.get(""));
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}
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System.out.println("Reading config: " + file.toAbsolutePath());
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final Properties prop = configProperties(file);
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final String gitLabUrl = readProperty(prop, "GITLAB_URL", "https://gitlab.com");
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final String gitLabAuthValue = readProperty(prop, "GITLAB_AUTH_VALUE");
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try (GitLabApi gitLabApi = new GitLabApi(gitLabUrl, gitLabAuthValue)) {
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switch (action) {
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case PROJECT_ISSUES:
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ensureExists(project, "project");
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List<Issue> issues = gitLabApi.getIssuesApi()
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.getIssues(idOrPath(project));
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System.out.println(issues);
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break;
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case GET_ISSUE:
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ensureExists(project, "project");
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ensureExists(issueIid, "issue");
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Issue issue = gitLabApi.getIssuesApi()
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.getIssue(idOrPath(project), issueIid);
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System.out.println(issue);
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break;
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case GET_LINKED_ISSUES:
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ensureExists(project, "project");
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ensureExists(issueIid, "issue");
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List<Issue> linkedIssue = gitLabApi.getIssuesApi()
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.getIssueLinks(idOrPath(project), issueIid);
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System.out.println(linkedIssue);
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break;
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case GET_EPIC_ISSUES:
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ensureExists(group, "group");
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ensureExists(epicIid, "epic");
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List<EpicIssue> epicIssues = gitLabApi.getEpicsApi()
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.getEpicIssues(idOrPath(group), epicIid);
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System.out.println(epicIssues);
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break;
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default:
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throw new IllegalArgumentException("Unexpected value: " + action);
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}
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}
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return 0;
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}
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private void ensureExists(Object value, String optionName) {
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if (value == null) {
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throw new IllegalStateException("--" + optionName + " must be set");
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}
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}
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private IterationFilter existingOrNew(IterationFilter existing) {
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if (existing != null) {
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return existing;
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}
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return new IterationFilter();
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}
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private Object idOrPath(String value) {
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if (value.matches("[0-9]+")) {
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return Long.valueOf(value);
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}
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return value;
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}
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public static Properties configProperties(final Path configFile) {
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try (InputStream is = new FileInputStream(configFile.toFile())) {
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final Properties properties = new Properties();
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properties.load(is);
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return properties;
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} catch (final IOException e) {
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throw new IllegalStateException("Can not read config file", e);
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}
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}
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public static Path configFile(final Path root) {
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final Path configFile = root.toAbsolutePath()
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.resolve("gitlab-config.properties");
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if (!Files.isRegularFile(configFile)) {
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try {
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Files.writeString(configFile, CONFIG_FILE_INITIAL_CONTENT);
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throw new IllegalStateException(String.format("Configuration file '%s' does not exist. An empty configuration file was created", configFile.toAbsolutePath()));
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} catch (final IOException e) {
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throw new IllegalStateException("Can not write initial config file", e);
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}
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}
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return configFile;
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}
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public static String readProperty(final Properties p, final String key) {
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if (!p.containsKey(key)) {
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throw new IllegalStateException(String.format("Configuration file does not contains key '%s'", key));
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}
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final String value = p.getProperty(key);
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if (value == null || value.isBlank()) {
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throw new IllegalStateException(String.format("Key '%s' is not defined in configuration file", key));
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}
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return value;
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}
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public static String readProperty(final Properties p, final String key, final String defaultValue) {
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return p.getProperty(key, defaultValue);
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}
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public static void main(final String... args) {
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final int exitCode = new CommandLine(new IssueScript()).execute(args);
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System.exit(exitCode);
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}
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}

‎gitlab4j-test/IterationScript.java

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///usr/bin/env jbang "$0" "$@" ; exit $?
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//DEPS info.picocli:picocli:4.6.3
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//DEPS https://github.com/jmini/gitlab4j-api/tree/5.3.0-pr1027
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//JAVA 17
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.List;
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import java.util.Properties;
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import java.util.concurrent.Callable;
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import java.util.stream.Collectors;
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import org.gitlab4j.api.Constants.*;
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import org.gitlab4j.api.*;
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import org.gitlab4j.api.models.*;
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import picocli.CommandLine;
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import picocli.CommandLine.Command;
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import picocli.CommandLine.Option;
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@Command(name = "IterationScript", mixinStandardHelpOptions = true, version = "IterationScript 0.1", description = "Tests for GitLab4J")
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public class IterationScript implements Callable<Integer> {
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private static final String CONFIG_FILE_INITIAL_CONTENT = """
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GITLAB_URL=https://gitlab.com
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GITLAB_AUTH_VALUE=
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""";
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@Option(names = { "-p", "--project" }, description = "perform a project search")
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private String project;
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@Option(names = { "-g", "--group" }, description = "perform a group search")
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private String group;
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@Option(names = { "-s", "--state" }, description = "state")
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private IterationFilter.IterationFilterState state;
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@Option(names = { "-q", "--query" }, description = "query")
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private String search;
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@Option(names = { "-i", "--in" }, description = "in")
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private IterationFilter.IterationFilterIn in;
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@Option(names = { "-n", "--includeAncestors" }, description = "include ancestors")
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private Boolean includeAncestors;
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@Option(names = { "-a", "--after" }, description = "updated after")
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private Date updatedAfter;
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@Option(names = { "-b", "--before" }, description = "updated before")
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private Date updatedBefore;
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@Option(names = { "-c", "--config" }, description = "configuration file location")
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String configFile;
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@Override
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public Integer call() throws Exception {
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Path file;
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if (configFile != null) {
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file = Paths.get(configFile);
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} else {
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file = configFile(Paths.get(""));
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}
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System.out.println("Reading config: " + file.toAbsolutePath());
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final Properties prop = configProperties(file);
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final String gitLabUrl = readProperty(prop, "GITLAB_URL", "https://gitlab.com");
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final String gitLabAuthValue = readProperty(prop, "GITLAB_AUTH_VALUE");
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if (project != null && group != null) {
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System.out.println("'--project' and '--group' can't be set at the same time");
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return 1;
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} else if (project == null && group == null) {
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System.out.println("One of '--project' and '--group' must be set");
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return 1;
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}
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try (GitLabApi gitLabApi = new GitLabApi(gitLabUrl, gitLabAuthValue)) {
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List<?> result;
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IterationFilter filter = null;
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if(state != null) {
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filter = existingOrNew(filter);
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filter.setState(state);
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}
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if(search != null) {
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filter = existingOrNew(filter);
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filter.setSearch(search);
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}
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if(in != null) {
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filter = existingOrNew(filter);
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filter.setIn(in);
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}
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if(includeAncestors != null) {
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filter = existingOrNew(filter);
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filter.setIncludeAncestors(includeAncestors);
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}
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if(updatedAfter != null) {
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filter = existingOrNew(filter);
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filter.setUpdatedAfter(updatedAfter);
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}
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if(updatedBefore != null) {
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filter = existingOrNew(filter);
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filter.setUpdatedBefore(updatedBefore);
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}
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if (project != null) {
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System.out.println("Project iteration...");
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result = gitLabApi.getProjectApi().listProjectIterations(idOrPath(project), filter);
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} else if (group != null) {
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System.out.println("Group iteration...");
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result = gitLabApi.getGroupApi().listGroupIterations(idOrPath(group), filter);
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} else {
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throw new IllegalArgumentException("Unexpected state (input parameters might be wrong)");
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}
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System.out.println(result);
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}
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return 0;
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}
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private IterationFilter existingOrNew(IterationFilter existing) {
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if (existing != null) {
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return existing;
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}
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return new IterationFilter();
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}
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private Object idOrPath(String value) {
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if (value.matches("[0-9]+")) {
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return Long.valueOf(value);
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}
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return value;
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}
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public static Properties configProperties(final Path configFile) {
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try (InputStream is = new FileInputStream(configFile.toFile())) {
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final Properties properties = new Properties();
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properties.load(is);
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return properties;
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} catch (final IOException e) {
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throw new IllegalStateException("Can not read config file", e);
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}
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}
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public static Path configFile(final Path root) {
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final Path configFile = root.toAbsolutePath()
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.resolve("gitlab-config.properties");
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if (!Files.isRegularFile(configFile)) {
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try {
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Files.writeString(configFile, CONFIG_FILE_INITIAL_CONTENT);
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throw new IllegalStateException(String.format("Configuration file '%s' does not exist. An empty configuration file was created", configFile.toAbsolutePath()));
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} catch (final IOException e) {
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throw new IllegalStateException("Can not write initial config file", e);
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}
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}
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return configFile;
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}
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public static String readProperty(final Properties p, final String key) {
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if (!p.containsKey(key)) {
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throw new IllegalStateException(String.format("Configuration file does not contains key '%s'", key));
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}
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final String value = p.getProperty(key);
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if (value == null || value.isBlank()) {
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throw new IllegalStateException(String.format("Key '%s' is not defined in configuration file", key));
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}
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return value;
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}
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public static String readProperty(final Properties p, final String key, final String defaultValue) {
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return p.getProperty(key, defaultValue);
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}
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public static void main(final String... args) {
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final int exitCode = new CommandLine(new IterationScript()).execute(args);
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System.exit(exitCode);
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}
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}

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