public Migrator(ProjectHelper projectHelper, GitHubClient client, String githubOrganizationName, String githubRepositoryName)
{
Checker.IsNull(projectHelper, "projectHelper");
Checker.IsNull(client, "client");
Checker.IsNull(githubOrganizationName, "githubOrganizationName");
Checker.IsNull(githubRepositoryName, "githubRepositoryName");
this.projectHelper = projectHelper;
this.client = client;
this.githubOrganizationName = githubOrganizationName;
this.githubRepositoryName = githubRepositoryName;
}
public static void Main(string[] args)
{
var githubOrganizationName = "???";
var githubRepositoryName = "???";
var projectPath = @"C:\Users\Guilherme\Desktop\jira-to-github";
var issuePath = Path.Combine(projectPath, "issues");
var projectFileFullPath = Path.Combine(projectPath, "project.json");
var milestonesPath = Path.Combine(projectPath, "milestones.json");
var labelsPath = Path.Combine(projectPath, "labels.json");
var jiraClientApi = new JiraClientApi("username", "password") { ViewChangelog = true };
var markdownConverter = new MarkdownFlavorConverter();
var projectUtil = new ProjectHelper(markdownConverter);
ProjectDetail projectDetail = null;
/*var jiraIssue = jiraClientApi.GetIssue("***");
var issue = projectUtil.ConvertToIssue(jiraIssue);
Console.WriteLine(issue.JiraKey);*/
/*Log("INFO: Getting all project information...");
projectDetail = RetrieveProjectDescription("***", jiraClientApi, projectUtil);
Log("INFO: Saving project information!");
File.WriteAllText(projectFileFullPath, projectDetail.ToJson());
Log("INFO: Project information saved with success!");*/
/*Log("INFO: Getting all issues information...");
projectDetail = File.ReadAllText(projectFileFullPath).ToObject<ProjectDetail>();
SaveIssuesInformation(projectDetail.IssueKeys, jiraClientApi, projectUtil, issuePath);*/
projectDetail = File.ReadAllText(projectFileFullPath).ToObject<ProjectDetail>();
var client = new GitHubClient(new ProductHeaderValue("jira-migrator"))
{
Credentials = new Credentials("username", "password")
};
var migrator = new Migrator(projectUtil, client, githubOrganizationName, githubRepositoryName)
{
Logger = Log
};
List<MilestoneGitHub> milestones = null;
List<LabelGitHub> labels = null;
if (!File.Exists(milestonesPath))
{
var mls = migrator.MigrateToMilestones(projectDetail.Sprints);
File.WriteAllText(milestonesPath, mls.ToJson());
}
if (!File.Exists(labelsPath))
{
var lbs = migrator.MigrateToLabels(projectDetail.Labels);
File.WriteAllText(labelsPath, lbs.ToJson());
}
milestones = File.ReadAllText(milestonesPath).ToObject<List<MilestoneGitHub>>();
labels = File.ReadAllText(labelsPath).ToObject<List<LabelGitHub>>();
Log("Info: Creating all issues.");
foreach (var issueKey in projectDetail.IssueKeys)
{
var fileName = Path.Combine(issuePath, issueKey + ".txt");
var jiraIssue = File.ReadAllText(fileName).ToObject<MigrateJiraIssuesToGithub.Models.Issue>();
Octokit.Issue newIssue = null;
SleepForMigrateIssue();
while (!migrator.TryMigrateToIssue(jiraIssue, milestones, labels, ref newIssue))
{
Log(String.Format("WARNING: issue key {0} is blocked by github.", jiraIssue.JiraKey));
SleepForMigrateIssue();
}
Log(String.Format("INFO: jira issue#{0} is created to github issue#{1}", jiraIssue.JiraKey, newIssue.Number));
}
Log("Info: Issues are created with success.");
Log("INFO: success!");
Log("Press any key to exit.");
Console.ReadKey();
}
public static ProjectDetail RetrieveProjectDescriptionPagined(string projectName, int startAt, int countIssues, JiraClientApi clientApi, ProjectHelper projectUtil)
{
var jql = String.Format("project = {0} ORDER BY created ASC", projectName);
Log("Searching issues from project " + projectName);
var searchResult = clientApi.Search(jql, startAt, countIssues, "customfield_10006", "issuetype", "labels");
Log("Searched issues " + searchResult.Total.ToString());
return projectUtil.ConvertToProjectDetail(searchResult);
}
public static void SaveIssuesInformation(List<String> issueKeys, JiraClientApi clientApi, ProjectHelper projectUtil, String path)
{
Log("INFO: start save information issues");
var savedIssue = 0;
var index = 0;
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
foreach (var issueKey in issueKeys)
{
var issueJira = clientApi.GetIssue(issueKey);
var issue = projectUtil.ConvertToIssue(issueJira);
issue.Comments = projectUtil.ConvertToComments(issueJira.Fields);
issue.Files = projectUtil.ConvertToDataFile(issueJira.Fields, clientApi);
var filePath = Path.Combine(path, issue.JiraKey + ".txt");
File.WriteAllText(filePath, issue.ToJson());
savedIssue++;
Log(String.Format("INFO: {2} - saved {0}, spend {1} issues", issue.JiraKey, issueKeys.Count - savedIssue, index));
index++;
}
Log("INFO: completed");
}
public static ProjectDetail RetrieveProjectDescription(String projectName, JiraClientApi clientApi, ProjectHelper projectUtil)
{
var currentPage = 0;
var countIssues = 50;
Log("INFO: searching project description in jira issues");
ProjectDetail projectDetail = RetrieveProjectDescriptionPagined(projectName, currentPage, countIssues, clientApi, projectUtil);
while (currentPage < projectDetail.TotalIssues)
{
currentPage += countIssues;
Log(String.Format("INFO: retrieve currentPage={0}, countIssues={1}, total={2}", currentPage, countIssues, projectDetail.TotalIssues));
var projectResult = RetrieveProjectDescriptionPagined(projectName, currentPage, countIssues, clientApi, projectUtil);
projectDetail = MergeProjects(projectDetail, projectResult);
}
return projectDetail;
}