/**
* Check if specified checkout rules are supported
*
* @param root root for which rules are checked
* @param rules rules to check
* @throws VcsException rules are not supported
*/
private void validateCheckoutRules(
@NotNull final VcsRoot root, @NotNull final CheckoutRules rules) throws VcsException {
if (rules.getExcludeRules().size() != 0) {
throw new VcsException(
"Exclude rules are not supported for agent checkout for the git ("
+ rules.getExcludeRules().size()
+ " rule(s) detected) for VCS Root '"
+ root.getName()
+ "'");
}
if (rules.getIncludeRules().size() > 1) {
throw new VcsException(
"At most one include rule is supported for agent checkout for the git ("
+ rules.getIncludeRules().size()
+ " rule(s) detected) for VCS Root '"
+ root.getName()
+ "'");
}
if (rules.getIncludeRules().size() == 1) {
IncludeRule ir = rules.getIncludeRules().get(0);
if (!".".equals(ir.getFrom()) && ir.getFrom().length() != 0) {
throw new VcsException(
"Agent checkout for the git supports only include rule of form '. => subdir', rule '"
+ ir.toDescriptiveString()
+ "' for VCS Root '"
+ root.getName()
+ "' is not supported");
}
}
}
@NotNull
@Override
public Map<String, String> getCheckoutProperties(@NotNull VcsRoot root) throws VcsException {
Map<String, String> defaults = getDefaultVcsProperties();
Set<String> significantProps =
setOf(
Constants.FETCH_URL,
Constants.SUBMODULES_CHECKOUT,
Constants.AGENT_CLEAN_POLICY,
Constants.AGENT_CLEAN_FILES_POLICY);
Map<String, String> rootProperties = root.getProperties();
Map<String, String> repositoryProperties = new HashMap<String, String>();
for (String key : significantProps) {
String defVal = defaults.get(key);
String actualVal = rootProperties.get(key);
repositoryProperties.put(key, actualVal == null ? defVal : actualVal);
}
// include autocrlf settings only for non-default value
// in order to avoid clean checkout
if ("true".equals(rootProperties.get(Constants.SERVER_SIDE_AUTO_CRLF)))
repositoryProperties.put(
Constants.SERVER_SIDE_AUTO_CRLF, rootProperties.get(Constants.SERVER_SIDE_AUTO_CRLF));
return repositoryProperties;
}
/**
* Get the destination directory creating it if it is missing
*
* @param root VCS root
* @param rules checkout rules
* @param checkoutDirectory checkout directory for the build
* @return the directory where vcs root should be checked out according to checkout rules
* @throws VcsException if the directory could not be located or created
*/
private File getTargetDir(
@NotNull final VcsRoot root,
@NotNull final CheckoutRules rules,
@NotNull final File checkoutDirectory)
throws VcsException {
String path = rules.map("");
if (path == null)
throw new VcsException(
"The root path could not be mapped for VCS root '" + root.getName() + "'");
File directory =
path.length() == 0
? checkoutDirectory
: new File(checkoutDirectory, path.replace('/', File.separatorChar));
if (!directory.exists()) {
//noinspection ResultOfMethodCallIgnored
directory.mkdirs();
if (!directory.exists())
throw new VcsException(
"The destination directory '" + directory + "' could not be created.");
}
return directory;
}
@NotNull
public String describeVcsRoot(@NotNull VcsRoot root) {
final String branch = root.getProperty(Constants.BRANCH_NAME);
return root.getProperty(Constants.FETCH_URL) + "#" + (branch == null ? "master" : branch);
}