private void generateStatusJSON(
String commitSHA1, Job project, StaplerRequest req, StaplerResponse rsp) {
SCMTriggerItem item = SCMTriggerItems.asSCMTriggerItem(project);
GitSCM gitSCM = getGitSCM(item);
if (gitSCM == null) {
throw new IllegalArgumentException("This repo does not use git.");
}
Run mainBuild = this.getBuildBySHA1(project, commitSHA1, true);
JSONObject object = new JSONObject();
object.put("sha", commitSHA1);
if (mainBuild == null) {
try {
object.put("status", "pending");
this.writeJSON(rsp, object);
return;
} catch (IOException e) {
throw HttpResponses.error(500, "Could not generate response.");
}
}
object.put("id", mainBuild.getNumber());
Result res = mainBuild.getResult();
// TODO: add status of pending when we figure it out.
if (mainBuild.isBuilding()) {
object.put("status", "running");
} else if (res == Result.SUCCESS) {
object.put("status", "success");
} else {
object.put("status", "failed");
}
try {
this.writeJSON(rsp, object);
} catch (IOException e) {
throw HttpResponses.error(500, "Could not generate response.");
}
}
private void generateStatusPNG(
String branch,
String commitSHA1,
Job project,
final StaplerRequest req,
final StaplerResponse rsp)
throws ServletException, IOException {
SCMTriggerItem item = SCMTriggerItems.asSCMTriggerItem(project);
GitSCM gitSCM = getGitSCM(item);
if (gitSCM == null) {
throw new IllegalArgumentException("This repo does not use git.");
}
Run mainBuild = null;
if (branch != null) {
mainBuild = this.getBuildByBranch(project, branch);
} else if (commitSHA1 != null) {
mainBuild = this.getBuildBySHA1(project, commitSHA1, false);
}
String baseUrl = Jenkins.getInstance().getRootUrl();
// Remove trailing slash
if (baseUrl.endsWith("/")) {
baseUrl = baseUrl.substring(0, baseUrl.length() - 1);
}
String imageUrl = "images/unknown.png";
if (null != mainBuild) {
Result res = mainBuild.getResult();
if (mainBuild.isBuilding()) {
imageUrl = "images/running.png";
} else if (res == Result.SUCCESS) {
imageUrl = "images/success.png";
} else if (res == Result.FAILURE) {
imageUrl = "images/failed.png";
} else if (res == Result.UNSTABLE) {
imageUrl = "images/unstable.png";
} else {
imageUrl = "images/unknown.png";
}
}
Authentication old = SecurityContextHolder.getContext().getAuthentication();
SecurityContextHolder.getContext().setAuthentication(ACL.SYSTEM);
try {
URL resourceUrl =
new URL(
Jenkins.getInstance().getPlugin("gitlab-plugin").getWrapper().baseResourceURL
+ imageUrl);
LOGGER.info("serving image " + resourceUrl.toExternalForm());
rsp.setHeader("Expires", "Fri, 01 Jan 1984 00:00:00 GMT");
rsp.setHeader("Cache-Control", "no-cache, private");
rsp.setHeader("Content-Type", "image/png");
hudson.util.IOUtils.copy(new File(resourceUrl.toURI()), rsp.getOutputStream());
rsp.flushBuffer();
} catch (Exception e) {
throw HttpResponses.error(500, "Could not generate response.");
} finally {
SecurityContextHolder.getContext().setAuthentication(old);
}
}