Added upload put with direct publish after processing. Updated external db upload example.

examples/external_project_upload/upload.py

@@ -3,29 +3,59 @@ This is a brief example demonstrating the public nomad@FAIRDI API for doing oper
 that might be necessary to integrate external project data.
 """
 
-from bravado.requests_client import RequestsClient
+from bravado.requests_client import RequestsClient, Authenticator
 from bravado.client import SwaggerClient
+from keycloak import KeycloakOpenID
 from urllib.parse import urlparse
 import time
 import os.path
 import sys
 
 nomad_url = 'http://nomad-lab.eu/prod/rae/api'
-user = 'leonard.hofstadter@nomad-fairdi.tests.de'
-password = 'password'
+user = 'youruser'
+password = 'yourpassword'
+
+upload_file = os.path.join(os.path.dirname(__file__), 'example.zip')
+
+
+# an authenticator for NOMAD's keycloak user management
+class KeycloakAuthenticator(Authenticator):
+    def __init__(self, user, password):
+        super().__init__(host=urlparse(nomad_url).netloc)
+        self.user = user
+        self.password = password
+        self.token = None
+        self.__oidc = KeycloakOpenID(
+            server_url='https://nomad-lab.eu/fairdi/keycloak/auth/',
+            realm_name='fairdi_nomad_test',
+            client_id='nomad_public')
+
+    def apply(self, request):
+        if self.token is None:
+            self.token = self.__oidc.token(username=self.user, password=self.password)
+            self.token['time'] = time.time()
+        elif self.token['expires_in'] < int(time.time()) - self.token['time'] + 10:
+            try:
+                self.token = self.__oidc.refresh_token(self.token['refresh_token'])
+                self.token['time'] = time.time()
+            except Exception:
+                self.token = self.__oidc.token(username=self.user, password=self.password)
+                self.token['time'] = time.time()
+
+        request.headers.setdefault('Authorization', 'Bearer %s' % self.token['access_token'])
+
+        return request
 
-upload_file = os.path.join(os.path.dirname(__file__), 'external_project_example.zip')
 
 # create the bravado client
-host = urlparse(nomad_url).netloc.split(':')[0]
 http_client = RequestsClient()
-http_client.set_basic_auth(host, user, password)
+http_client.authenticator = KeycloakAuthenticator(user=user, password=password)
 client = SwaggerClient.from_url('%s/swagger.json' % nomad_url, http_client=http_client)
 
 # upload data
 print('uploading  a file with "external_id/AcAg/vasp.xml" inside ...')
 with open(upload_file, 'rb') as f:
-    upload = client.uploads.upload(file=f).response().result
+    upload = client.uploads.upload(file=f, publish_directly=True).response().result
 
 print('processing ...')
 while upload.tasks_running:
@@ -37,70 +67,6 @@ while upload.tasks_running:
 if upload.tasks_status != 'SUCCESS':
     print('something went wrong')
     print('errors: %s' % str(upload.errors))
-    # delete the unsuccessful upload
+    # try to delete the unsuccessful upload
     client.uploads.delete_upload(upload_id=upload.upload_id).response().result
     sys.exit(1)
-
-# publish data
-print('publishing ...')
-client.uploads.exec_upload_operation(upload_id=upload.upload_id, payload={
-    'operation': 'publish',
-    'metadata': {
-        # these metadata are applied to all calcs in the upload
-        'comment': 'Data from a cool external project',
-        'references': ['http://external.project.eu'],
-        'calculations': [
-            {
-                # these metadata are only applied to the calc identified by its 'mainfile'
-                'mainfile': 'external_id/AcAg/vasp.xml',
-
-                # 'coauthors': ['sheldon.cooper@ucla.edu'],  this does not YET work with emails,
-                # Currently you have to use user_ids: leonard (the uploader, who is automatically an author) is 2 and sheldon is 1.
-                # Ask NOMAD developers about how to find out about user_ids.
-                'coauthors': [1],
-
-                # If users demand, we can implement a specific metadata keys (e.g. 'external_id', 'external_url') for external projects.
-                # This could allow to directly search for, or even have API endpoints that work with external_ids
-                # 'external_id': 'external_id',
-                # 'external_url': 'http://external.project.eu/data/calc/external_id/'
-            }
-        ]
-
-
-    }
-}).response().result
-
-while upload.process_running:
-    upload = client.uploads.get_upload(upload_id=upload.upload_id).response().result
-    time.sleep(1)
-if upload.tasks_status != 'SUCCESS' or len(upload.errors) > 0:
-    print('something went wrong')
-    print('errors: %s' % str(upload.errors))
-    # delete the unsuccessful upload
-    client.uploads.delete_upload(upload_id=upload.upload_id).response().result
-    sys.exit(1)
-
-
-# search for data
-result = client.repo.search(paths=['external_id']).response().result
-if result.pagination.total == 0:
-    print('not found')
-    sys.exit(1)
-elif result.pagination.total > 1:
-    print('my ids are not specific enough, bummer ... or did I uploaded stuff multiple times?')
-# The results key holds an array with the current page data
-print('Found the following calcs for my "external_id".')
-print(', '.join(calc['calc_id'] for calc in result.results))
-
-# download data
-calc = result.results[0]
-client.raw.get(upload_id=calc['upload_id'], path=calc['mainfile']).response()
-print('Download of first calc works.')
-
-# download urls, e.g. for curl
-print('Possible download URLs are:')
-print('%s/raw/%s/%s' % (nomad_url, calc['upload_id'], calc['mainfile']))
-print('%s/raw/%s/%s/*' % (nomad_url, calc['upload_id'], os.path.dirname(calc['mainfile'])))
-
-# direct download urls without having to search before
-print('%s/raw/query?paths=external_id' % nomad_url)

gui/src/components/entry/RepoEntryView.js

@@ -75,7 +75,6 @@ export default function RepoEntryView({uploadId, calcId}) {
   const loading = !state.calcData
   const quantityProps = {data: calcData, loading: loading}
 
-  const authors = loading ? null : calcData.authors
   const domain = calcData.domain && domains[calcData.domain]
 
   let entryHeader = 'Entry metadata'
@@ -117,7 +116,7 @@ export default function RepoEntryView({uploadId, calcId}) {
                 </Quantity>
                 <Quantity quantity='authors' {...quantityProps}>
                   <Typography>
-                    {authorList(authors || [])}
+                    {authorList(loading ? null : calcData)}
                   </Typography>
                 </Quantity>
                 <Quantity quantity='datasets' placeholder='no datasets' {...quantityProps}>

gui/src/components/search/DatasetList.js

@@ -256,14 +256,7 @@ class DatasetListUnstyled extends React.Component {
     authors: {
       label: 'Authors',
       description: 'Authors including the uploader and the co-authors',
-      render: (dataset) => {
-        const authors = dataset.example.authors
-        if (authors.length > 3) {
-          return authorList(authors.filter((_, index) => index < 2)) + ' et al'
-        } else {
-          return authorList(authors)
-        }
-      }
+      render: (dataset) => authorList(dataset.example)
     }
   }
 

gui/src/components/search/EntryList.js

@@ -32,7 +32,7 @@ import SharedIcon from '@material-ui/icons/SupervisedUserCircle'
 import PrivateIcon from '@material-ui/icons/VisibilityOff'
 import { domains } from '../domains'
 import { apiContext, withApi } from '../api'
-import { authorList } from '../../utils'
+import { authorList, nameList } from '../../utils'
 
 export function Published(props) {
   const api = useContext(apiContext)
@@ -147,19 +147,19 @@ export class EntryListUnstyled extends React.Component {
     },
     authors: {
       label: 'Authors',
-      render: entry => authorList(entry.authors),
+      render: entry => authorList(entry),
       supportsSort: true,
       description: 'The authors of this entry. This includes the uploader and its co-authors.'
     },
     co_authors: {
       label: 'co-Authors',
-      render: entry => authorList(entry.authors),
+      render: entry => nameList(entry.authors),
       supportsSort: false,
       description: 'The people that this entry was co authored with'
     },
     shared_with: {
       label: 'Shared with',
-      render: entry => authorList(entry.authors),
+      render: entry => nameList(entry.authors),
       supportsSort: false,
       description: 'The people that this entry was shared with'
     },
@@ -280,7 +280,7 @@ export class EntryListUnstyled extends React.Component {
             </Quantity>
             <Quantity quantity='authors' data={row}>
               <Typography>
-                {authorList(row.authors || [])}
+                {authorList(row)}
               </Typography>
             </Quantity>
             <Quantity quantity='datasets' placeholder='no datasets' data={row}>

gui/src/utils.js

@@ -309,6 +309,23 @@ export function titleCase(str) {
   return splitStr.join(' ')
 }
 
-export function authorList(authors) {
-  return authors.map(author => titleCase(author.name)).filter(name => name !== '').join(', ')
+export function nameList(users) {
+  const names = users.map(user => titleCase(user.name)).filter(name => name !== '')
+  if (names.length > 3) {
+    return names.slice(0, 2).join(', ') + ' et al'
+  } else {
+    return names.join(', ')
+  }
+}
+
+export function authorList(entry) {
+  if (!entry) {
+    return ''
+  }
+
+  if (entry.external_db) {
+    return entry.external_db
+  } else {
+    return nameList(entry.authors || [])
+  }
 }

nomad/app/api/upload.py

@@ -125,6 +125,7 @@ upload_metadata_parser.add_argument('name', type=str, help='An optional name for
 upload_metadata_parser.add_argument('local_path', type=str, help='Use a local file on the server.', location='args')
 upload_metadata_parser.add_argument('token', type=str, help='Upload token to authenticate with curl command.', location='args')
 upload_metadata_parser.add_argument('file', type=FileStorage, help='The file to upload.', location='files')
+upload_metadata_parser.add_argument('publish_directly', type=bool, help='Set this parameter to publish the upload directly after processing.', location='args')
 upload_metadata_parser.add_argument('oasis_upload_id', type=str, help='Use if this is an upload from an OASIS to the central NOMAD and set it to the upload_id.', location='args')
 upload_metadata_parser.add_argument('oasis_uploader_id', type=str, help='Use if this is an upload from an OASIS to the central NOMAD and set it to the uploader\' id.', location='args')
 upload_metadata_parser.add_argument('oasis_deployment_id', type=str, help='Use if this is an upload from an OASIS to the central NOMAD and set it to the OASIS\' deployment id.', location='args')
@@ -224,7 +225,7 @@ class UploadListResource(Resource):
     @api.expect(upload_metadata_parser)
     @api.response(400, 'To many uploads')
     @marshal_with(upload_model, skip_none=True, code=200, description='Upload received')
-    @authenticate(required=True, upload_token=True)
+    @authenticate(required=True, upload_token=True, basic=True)
     def put(self):
         '''
         Upload a file and automatically create a new upload in the process.
@@ -255,6 +256,9 @@ class UploadListResource(Resource):
             if Upload.user_uploads(g.user, published=False).count() >= config.services.upload_limit:
                 abort(400, 'Limit of unpublished uploads exceeded for user.')
 
+        # check if the upload is to be published directly
+        publish_directly = request.args.get('publish_directly') is not None
+
         # check if allowed to perform oasis upload
         oasis_upload_id = request.args.get('oasis_upload_id')
         oasis_uploader_id = request.args.get('oasis_uploader_id')
@@ -344,6 +348,7 @@ class UploadListResource(Resource):
             upload_time=datetime.utcnow(),
             upload_path=upload_path,
             temporary=local_path != upload_path,
+            publish_directly=publish_directly or from_oasis,
             from_oasis=from_oasis,
             oasis_deployment_id=oasis_deployment_id)
 

nomad/datamodel/datamodel.py

@@ -424,7 +424,7 @@ class EntryMetadata(metainfo.MSection):
         a_search=Search())
 
     external_db = metainfo.Quantity(
-        type=metainfo.MEnum('EELSDB'), categories=[MongoMetadata, UserProvidableMetadata],
+        type=metainfo.MEnum('EELSDB', 'Materials Project'), categories=[MongoMetadata, UserProvidableMetadata],
         description='The repository or external database where the original data resides',
         a_search=Search())
 

nomad/processing/data.py

@@ -29,7 +29,8 @@ calculations, and files
 '''
 
 from typing import cast, List, Any, Tuple, Iterator, Dict, cast, Iterable
-from mongoengine import StringField, DateTimeField, DictField, BooleanField, IntField, ListField
+from mongoengine import (
+    StringField, DateTimeField, DictField, BooleanField, IntField, ListField)
 import logging
 from structlog import wrap_logger
 from contextlib import contextmanager
@@ -44,15 +45,17 @@ from functools import lru_cache
 import urllib.parse
 import requests
 
-from nomad import utils, config, infrastructure, search, datamodel
+from nomad import utils, config, infrastructure, search, datamodel, metainfo
 from nomad.files import (
     PathObject, UploadFiles, ExtractError, ArchiveBasedStagingUploadFiles,
     PublicUploadFiles, StagingUploadFiles)
 from nomad.processing.base import Proc, process, task, PENDING, SUCCESS, FAILURE
 from nomad.parsing.parsers import parser_dict, match_parser
 from nomad.normalizing import normalizers
-from nomad.datamodel import EntryArchive, EditableUserMetadata, OasisMetadata
-from nomad.archive import query_archive, write_partial_archive_to_mongo, delete_partial_archives_from_mongo
+from nomad.datamodel import (
+    EntryArchive, EditableUserMetadata, OasisMetadata, UserProvidableMetadata)
+from nomad.archive import (
+    query_archive, write_partial_archive_to_mongo, delete_partial_archives_from_mongo)
 from nomad.datamodel.encyclopedia import EncyclopediaMetadata
 
 
@@ -60,8 +63,12 @@ section_metadata = datamodel.EntryArchive.section_metadata.name
 section_workflow = datamodel.EntryArchive.section_workflow.name
 
 
-_editable_metadata = {
-    quantity.name: quantity for quantity in EditableUserMetadata.m_def.definitions}
+_editable_metadata: Dict[str, metainfo.Definition] = {}
+_editable_metadata.update(**{
+    quantity.name: quantity for quantity in UserProvidableMetadata.m_def.definitions})
+_editable_metadata.update(**{
+    quantity.name: quantity for quantity in EditableUserMetadata.m_def.definitions})
+
 _oasis_metadata = {
     quantity.name: quantity for quantity in OasisMetadata.m_def.definitions}
 
@@ -600,6 +607,9 @@ class Calc(Proc):
         self._entry_metadata.apply_domain_metadata(self._parser_results)
         self._entry_metadata.processed = True
 
+        if self.upload.publish_directly:
+            self._entry_metadata.published |= True
+
         self._read_metadata_from_file(logger)
 
         # persist the calc metadata
@@ -680,6 +690,7 @@ class Upload(Proc):
         publish_time: Datetime when the upload was initially published on this NOMAD deployment.
         last_update: Datetime of the last modifying process run (publish, re-processing, upload).
 
+        publish_directly: Boolean indicating that this upload should be published after initial processing.
         from_oasis: Boolean indicating that this upload is coming from another NOMAD deployment.
         oasis_id: The deployment id of the NOMAD that uploaded the upload.
         published_to: A list of deployment ids where this upload has been successfully uploaded to.
@@ -700,6 +711,7 @@ class Upload(Proc):
     publish_time = DateTimeField()
     last_update = DateTimeField()
 
+    publish_directly = BooleanField(default=False)
     from_oasis = BooleanField(default=False)
     oasis_deployment_id = StringField(default=None)
     published_to = ListField(StringField())
@@ -715,6 +727,7 @@ class Upload(Proc):
 
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
+        self.publish_directly = self.publish_directly or self.from_oasis
         self._upload_files: ArchiveBasedStagingUploadFiles = None
 
     @lru_cache()
@@ -1297,6 +1310,7 @@ class Upload(Proc):
 
     def _cleanup_after_processing(self):
         # send email about process finish
+        if not self.publish_directly:
             user = self.uploader
             name = '%s %s' % (user.first_name, user.last_name)
             message = '\n'.join([
@@ -1318,15 +1332,11 @@ class Upload(Proc):
                 # don't fail or present this error to clients
                 self.logger.error('could not send after processing email', exc_info=e)
 
-    def _cleanup_after_processing_oasis_upload(self):
-        '''
-        Moves the upload out of staging to the public area. It will
-        pack the staging upload files in to public upload files.
-        '''
-        assert self.processed_calcs > 0
+        if not self.publish_directly or self.processed_calcs == 0:
+            return
 
         logger = self.get_logger()
-        logger.info('started to publish oasis upload')
+        logger.info('started to publish upload directly')
 
         with utils.lnr(logger, 'publish failed'):
             metadata = self.metadata_file_cached(
@@ -1343,6 +1353,7 @@ class Upload(Proc):
                     upload_size=self.upload_files.size):
                 self.upload_files.delete()
 
+            if self.from_oasis:
                 if metadata is not None:
                     self.upload_time = metadata.get('upload_time')
 
@@ -1388,9 +1399,6 @@ class Upload(Proc):
 
         if self.current_process == 're_process_upload':
             self._cleanup_after_re_processing()
-        else:
-            if self.from_oasis:
-                self._cleanup_after_processing_oasis_upload()
         else:
             self._cleanup_after_processing()
 

nomad/utils/structlogging.py

@@ -37,6 +37,7 @@ Depending on the configuration all logs will also be send to a central logstash.
 .. autofunc::nomad.utils.lnr
 '''
 
+from typing import cast, Any
 import logging
 import structlog
 from structlog.processors import StackInfoRenderer, format_exc_info, TimeStamper, JSONRenderer
@@ -277,7 +278,7 @@ def logger_factory(*args):
 
 
 structlog.configure(
-    processors=log_processors,
+    processors=cast(Any, log_processors),
     logger_factory=logger_factory,
     wrapper_class=structlog.stdlib.BoundLogger)
 

tests/app/test_api.py

@@ -532,6 +532,29 @@ class TestUploads:
         rv = api.get('/raw/%s/examples_potcar/POTCAR%s.stripped' % (upload_id, ending))
         assert rv.status_code == 200
 
+    def test_put_publish_directly(self, api, test_user_auth, non_empty_example_upload, proc_infra, no_warn):
+        rv = api.put('/uploads/?%s' % urlencode(dict(
+            local_path=non_empty_example_upload,
+            publish_directly=True)), headers=test_user_auth)
+        assert rv.status_code == 200, rv.data
+        upload = self.assert_upload(rv.data)
+        upload_id = upload['upload_id']
+
+        # poll until completed