def findFlows(self, request):
user = ViewUtil.get_user(request)
app_username = user.username
os_username = ViewUtil.get_os_username()
logger.debug("connect_flows:user: %s", user.username)
workflowPath = ViewUtil.form_workflow_path(user)
files = GraysonUtil.getDirs(of_dir=workflowPath)
workdirs = GraysonUtil.findFilesByName(".*?\.grayson_upk$", files)
response = []
for workdir in workdirs:
logger.debug("connect_flows: workdir: %s", workdir)
conf = None
try:
conf = GraysonUtil.readJSONFile(os.path.join(workdir, "grayson.conf"))
except IOError as e:
pass
if conf:
outputFile = conf["output-file"]
files = GraysonUtil.getFiles(workdir, recursive=False)
runs = GraysonUtil.getDirs(
os.path.join(workdir, "work", os_username, "pegasus", outputFile.replace(".dax", ""))
)
runs.sort()
def normalize(line):
return GraysonUtil.getUserRelativePath(line, app_username)
runDirs = GraysonUtil.findFilesByName("[0-9]{8}T[0-9]{6}\-[0-9]{4}$", runs)
item = {
"flow": normalize(workdir),
"id": outputFile,
"runs": map(lambda p: " ".join([os.path.basename(p), self.get_job_status(p)]), runDirs),
"graphs": GraysonUtil.findFilesByName(".*?.graphml$", files),
"daxen": map(normalize, GraysonUtil.findFilesByName("[a-zA-Z0-9\._\-]+\.dax$", files)),
}
response.append(item)
response.sort(key=lambda k: k["id"])
return response
