protected Iterable<PipelineDTO> getPipelines(UIContext context, boolean filterPipelines) {
Set<String> builders = null;
ProjectOverviewDTO projectOveriew = null;
if (filterPipelines) {
projectOveriew = getProjectOverview(context);
builders = projectOveriew.getBuilders();
}
File dir = getJenkinsWorkflowFolder(context);
Set<String> buildersFound = new HashSet<>();
if (dir != null) {
Filter<File> filter =
new Filter<File>() {
@Override
public boolean matches(File file) {
return file.isFile() && Objects.equal(JENKINSFILE, file.getName());
}
};
Set<File> files = Files.findRecursive(dir, filter);
List<PipelineDTO> pipelines = new ArrayList<>();
for (File file : files) {
try {
String relativePath = Files.getRelativePath(dir, file);
String value = Strings.stripPrefix(relativePath, "/");
String label = value;
String postfix = "/" + JENKINSFILE;
if (label.endsWith(postfix)) {
label = label.substring(0, label.length() - postfix.length());
}
if (label.startsWith(jenkinsFilePrefix)) {
label = label.substring(jenkinsFilePrefix.length());
}
// Lets ignore the fabric8 specific pipelines
if (label.startsWith("fabric8-release/")) {
continue;
}
String builder = null;
int idx = label.indexOf("/");
if (idx > 0) {
builder = label.substring(0, idx);
if (filterPipelines && !builders.contains(builder)) {
// ignore this builder
continue;
} else {
buildersFound.add(builder);
}
}
String descriptionMarkdown = null;
File markdownFile = new File(file.getParentFile(), "ReadMe.md");
if (Files.isFile(markdownFile)) {
descriptionMarkdown = IOHelpers.readFully(markdownFile);
}
PipelineDTO pipeline = new PipelineDTO(value, label, builder, descriptionMarkdown);
File yamlFile = new File(file.getParentFile(), "metadata.yml");
if (Files.isFile(yamlFile)) {
PipelineMetadata metadata = null;
try {
metadata = loadYaml(yamlFile, PipelineMetadata.class);
} catch (IOException e) {
LOG.warn("Failed to parse yaml file " + yamlFile + ". " + e, e);
}
if (metadata != null) {
metadata.configurePipeline(pipeline);
}
}
pipelines.add(pipeline);
} catch (IOException e) {
LOG.warn(
"Failed to find relative path for folder " + dir + " and file " + file + ". " + e, e);
}
}
if (buildersFound.size() == 1) {
// lets trim the builder prefix from the labels
for (String first : buildersFound) {
String prefix = first + "/";
for (PipelineDTO pipeline : pipelines) {
String label = pipeline.getLabel();
if (label.startsWith(prefix)) {
label = label.substring(prefix.length());
pipeline.setLabel(label);
}
}
break;
}
}
Collections.sort(pipelines);
return pipelines;
} else {
LOG.warn("No jenkinsWorkflowFolder!");
return new ArrayList<>();
}
}
@Override
public void initializeUI(UIBuilder builder) throws Exception {
final UIContext context = builder.getUIContext();
copyPipelineToProject.setValue(Boolean.TRUE);
pipeline.setCompleter(
new UICompleter<PipelineDTO>() {
@Override
public Iterable<PipelineDTO> getCompletionProposals(
UIContext context, InputComponent<?, PipelineDTO> input, String value) {
return getPipelines(context, true);
}
});
pipeline.setValueConverter(
new Converter<String, PipelineDTO>() {
@Override
public PipelineDTO convert(String text) {
return getPipelineForValue(context, text);
}
});
pipeline.addValueChangeListener(
new ValueChangeListener() {
@Override
public void valueChanged(ValueChangeEvent event) {
String value = event.getNewValue() != null ? event.getNewValue().toString() : null;
if (value != null) {
String description = getDescriptionForFlow(value);
pipeline.setNote(description != null ? description : "");
} else {
pipeline.setNote("");
}
boolean canCopy = Strings.isNotBlank(value);
copyPipelineToProject.setEnabled(canCopy);
}
});
if (getCurrentSelectedProject(context) != null) {
PipelineDTO defaultValue = getPipelineForValue(context, DEFAULT_MAVEN_FLOW);
if (defaultValue != null) {
pipeline.setDefaultValue(defaultValue);
pipeline.setValue(defaultValue);
}
}
chatRoom.setCompleter(
new UICompleter<String>() {
@Override
public Iterable<String> getCompletionProposals(
UIContext context, InputComponent<?, String> input, String value) {
return filterCompletions(getChatRoomNames(), value);
}
});
chatRoom.addValueChangeListener(
new ValueChangeListener() {
@Override
public void valueChanged(ValueChangeEvent event) {
String value = event.getNewValue() != null ? event.getNewValue().toString() : null;
if (value != null) {
String description = getDescriptionForChatRoom(value);
chatRoom.setNote(description != null ? description : "");
} else {
chatRoom.setNote("");
}
}
});
issueProjectName.setCompleter(
new UICompleter<String>() {
@Override
public Iterable<String> getCompletionProposals(
UIContext context, InputComponent<?, String> input, String value) {
return filterCompletions(getIssueProjectNames(), value);
}
});
issueProjectName.addValueChangeListener(
new ValueChangeListener() {
@Override
public void valueChanged(ValueChangeEvent event) {
String value = event.getNewValue() != null ? event.getNewValue().toString() : null;
if (value != null) {
String description = getDescriptionForIssueProject(value);
issueProjectName.setNote(description != null ? description : "");
} else {
issueProjectName.setNote("");
}
}
});
// lets initialise the data from the current config if it exists
ProjectConfig config = null;
Project project = getCurrentSelectedProject(context);
File configFile = getProjectConfigFile(context, getSelectedProject(context));
if (configFile != null && configFile.exists()) {
config = ProjectConfigs.parseProjectConfig(configFile);
}
if (config != null) {
PipelineDTO flow = getPipelineForValue(context, config.getPipeline());
if (flow != null) {
CommandHelpers.setInitialComponentValue(this.pipeline, flow);
}
CommandHelpers.setInitialComponentValue(chatRoom, config.getChatRoom());
CommandHelpers.setInitialComponentValue(issueProjectName, config.getIssueProjectName());
CommandHelpers.setInitialComponentValue(codeReview, config.getCodeReview());
}
inputComponents = new ArrayList<>();
File jenkinsFile = CommandHelpers.getProjectContextFile(context, project, "Jenkinsfile");
boolean hasJenkinsFile = Files.isFile(jenkinsFile);
LOG.debug("Has Jenkinsfile " + hasJenkinsFile + " with file: " + jenkinsFile);
if (!hasJenkinsFile) {
inputComponents.addAll(
CommandHelpers.addInputComponents(builder, pipeline, copyPipelineToProject));
}
inputComponents.addAll(
CommandHelpers.addInputComponents(builder, chatRoom, issueProjectName, codeReview));
}