GDCC/8749 S3 Archiver

doc/sphinx-guides/source/installation/config.rst

@@ -1081,7 +1081,9 @@ These archival Bags include all of the files and metadata in a given dataset ver
 
 The Dataverse Software offers an internal archive workflow which may be configured as a PostPublication workflow via an admin API call to manually submit previously published Datasets and prior versions to a configured archive such as Chronopolis. The workflow creates a `JSON-LD <http://www.openarchives.org/ore/0.9/jsonld>`_ serialized `OAI-ORE <https://www.openarchives.org/ore/>`_ map file, which is also available as a metadata export format in the Dataverse Software web interface.
 
-At present, the DPNSubmitToArchiveCommand, LocalSubmitToArchiveCommand, and GoogleCloudSubmitToArchive are the only implementations extending the AbstractSubmitToArchiveCommand and using the configurable mechanisms discussed below.
+At present, archiving classes include the DuraCloudSubmitToArchiveCommand, LocalSubmitToArchiveCommand, GoogleCloudSubmitToArchive, and S3SubmitToArchiveCommand , which all extend the AbstractSubmitToArchiveCommand and use the configurable mechanisms discussed below.
+
+All current options support the archival status APIs and the same status is available in the dataset page version table (for contributors/those who could view the unpublished dataset, with more detail available to superusers).
 
 .. _Duracloud Configuration:
 
@@ -1144,7 +1146,7 @@ ArchiverClassName - the fully qualified class to be used for archiving. For exam
 Google Cloud Configuration
 ++++++++++++++++++++++++++
 
-The Google Cloud Archiver can send archival Bags to a bucket in Google's cloud, including those in the 'Coldline' storage class (cheaper, with slower access) 
+The Google Cloud Archiver can send Dataverse Archival Bags to a bucket in Google's cloud, including those in the 'Coldline' storage class (cheaper, with slower access) 
 
 ``curl http://localhost:8080/api/admin/settings/:ArchiverClassName -X PUT -d "edu.harvard.iq.dataverse.engine.command.impl.GoogleCloudSubmitToArchiveCommand"``
 
@@ -1168,6 +1170,31 @@ For example:
 
 ``cp <your key file> /usr/local/payara5/glassfish/domains/domain1/files/googlecloudkey.json``
 
+.. _S3 Archiver Configuration:
+
+S3 Configuration
+++++++++++++++++
+
+The S3 Archiver can send Dataverse Archival Bag to a bucket at any S3 endpoint. The configuration for the S3 Archiver is independent of any S3 store that may be configured in Dataverse and may, for example, leverage colder (cheaper, slower access) storage. 
+
+``curl http://localhost:8080/api/admin/settings/:ArchiverClassName -X PUT -d "edu.harvard.iq.dataverse.engine.command.impl.S3SubmitToArchiveCommand"``
+
+``curl http://localhost:8080/api/admin/settings/:ArchiverSettings -X PUT -d ":S3ArchiverConfig, :BagGeneratorThreads"``
+
+The S3 Archiver defines one custom setting, a required :S3ArchiverConfig. It can also use the :BagGeneratorThreads setting as described in the DuraCloud Configuration section above.
+
+The credentials for your S3 account, can be stored in a profile in a standard credentials file (e.g. ~/.aws/credentials) referenced via "profile" key in the :S3ArchiverConfig setting (will default to the default entry), or can via MicroProfile settings as described for S3 stores (dataverse.s3archiver.access-key and dataverse.s3archiver.secret-key)
+
+The :S3ArchiverConfig setting is a json object that must include an "s3_bucket_name" and may include additional S3-related parameters as described for S3 Stores, including "profile", "connection-pool-size","custom-endpoint-url", "custom-endpoint-region", "path-style-access", "payload-signing", and "chunked-encoding".
+
+\:S3ArchiverConfig - minimally includes the name of the bucket to use. For example:
+
+``curl http://localhost:8080/api/admin/settings/:S3ArchiverConfig -X PUT -d '{"s3_bucket_name":"archival-bucket"}'``
+
+\:S3ArchiverConfig - example to also set the name of an S3 profile to use. For example:
+
+``curl http://localhost:8080/api/admin/settings/:S3ArchiverConfig -X PUT -d '{"s3_bucket_name":"archival-bucket", "profile":"archiver"}'``
+
 .. _Archiving API Call:
 
 API Calls
@@ -2665,6 +2692,12 @@ This is the local file system path to be used with the LocalSubmitToArchiveComma
 
 These are the bucket and project names to be used with the GoogleCloudSubmitToArchiveCommand class. Further information is in the :ref:`Google Cloud Configuration` section above.
 
+:S3ArchiverConfig
++++++++++++++++++
+
+This is the JSON configuration object setting to be used with the S3SubmitToArchiveCommand class. Further information is in the :ref:`S3 Archiver Configuration` section above.
+
+
 .. _:InstallationName:
 
 :InstallationName

src/main/java/edu/harvard/iq/dataverse/DatasetPage.java

@@ -5599,7 +5599,7 @@ public boolean isArchivable() {
                     archivable = ((Boolean) m.invoke(null, params) == true);
                 } catch (ClassNotFoundException | IllegalAccessException | IllegalArgumentException
                         | InvocationTargetException | NoSuchMethodException | SecurityException e) {
-                    logger.warning("Failed to call is Archivable on configured archiver class: " + className);
+                    logger.warning("Failed to call isArchivable on configured archiver class: " + className);
                     e.printStackTrace();
                 }
             }
@@ -5635,7 +5635,7 @@ public boolean isVersionArchivable() {
                         }
                     } catch (ClassNotFoundException | IllegalAccessException | IllegalArgumentException
                             | InvocationTargetException | NoSuchMethodException | SecurityException e) {
-                        logger.warning("Failed to call is Archivable on configured archiver class: " + className);
+                        logger.warning("Failed to call isSingleVersion on configured archiver class: " + className);
                         e.printStackTrace();
                     }
                 }
@@ -5646,12 +5646,7 @@ public boolean isVersionArchivable() {
 
     public boolean isSomeVersionArchived() {
         if (someVersionArchived == null) {
-            someVersionArchived = false;
-            for (DatasetVersion dv : dataset.getVersions()) {
-                if (dv.getArchivalCopyLocation() != null) {
-                    someVersionArchived = true;
-                }
-            }
+            someVersionArchived = ArchiverUtil.isSomeVersionArchived(dataset);
         }
         return someVersionArchived;
     }

src/main/java/edu/harvard/iq/dataverse/engine/command/impl/AbstractSubmitToArchiveCommand.java

@@ -1,5 +1,7 @@
 package edu.harvard.iq.dataverse.engine.command.impl;
 
+import edu.harvard.iq.dataverse.DOIDataCiteRegisterService;
+import edu.harvard.iq.dataverse.DataCitation;
 import edu.harvard.iq.dataverse.Dataset;
 import edu.harvard.iq.dataverse.DatasetVersion;
 import edu.harvard.iq.dataverse.DvObject;
@@ -94,6 +96,13 @@ public String describe() {
         return super.describe() + "DatasetVersion: [" + version.getId() + " (v"
                 + version.getFriendlyVersionNumber()+")]";
     }
+
+    String getDataCiteXml(DatasetVersion dv) {
+        DataCitation dc = new DataCitation(dv);
+        Map<String, String> metadata = dc.getDataCiteMetadata();
+        return DOIDataCiteRegisterService.getMetadataFromDvObject(dv.getDataset().getGlobalId().asString(), metadata,
+                dv.getDataset());
+    }
 
     public Thread startBagThread(DatasetVersion dv, PipedInputStream in, DigestInputStream digestInputStream2,
             String dataciteXml, ApiToken token) throws IOException, InterruptedException {
@@ -160,7 +169,7 @@ public void run() {
         }
         return bagThread;
     }
-    
+
     public static boolean isArchivable(Dataset dataset, SettingsWrapper settingsWrapper) {
         return true;
    }

src/main/java/edu/harvard/iq/dataverse/engine/command/impl/DuraCloudSubmitToArchiveCommand.java

@@ -1,7 +1,5 @@
 package edu.harvard.iq.dataverse.engine.command.impl;
 
-import edu.harvard.iq.dataverse.DOIDataCiteRegisterService;
-import edu.harvard.iq.dataverse.DataCitation;
 import edu.harvard.iq.dataverse.Dataset;
 import edu.harvard.iq.dataverse.DatasetVersion;
 import edu.harvard.iq.dataverse.DatasetLock.Reason;
@@ -108,10 +106,7 @@ public WorkflowStepResult performArchiveSubmission(DatasetVersion dv, ApiToken t
                     if (!store.spaceExists(spaceName)) {
                         store.createSpace(spaceName);
                     }
-                    DataCitation dc = new DataCitation(dv);
-                    Map<String, String> metadata = dc.getDataCiteMetadata();
-                    String dataciteXml = DOIDataCiteRegisterService.getMetadataFromDvObject(
-                            dv.getDataset().getGlobalId().asString(), metadata, dv.getDataset());
+                    String dataciteXml = getDataCiteXml(dv);
 
                     MessageDigest messageDigest = MessageDigest.getInstance("MD5");
                     try (PipedInputStream dataciteIn = new PipedInputStream();

src/main/java/edu/harvard/iq/dataverse/engine/command/impl/GoogleCloudSubmitToArchiveCommand.java

@@ -1,7 +1,5 @@
 package edu.harvard.iq.dataverse.engine.command.impl;
 
-import edu.harvard.iq.dataverse.DOIDataCiteRegisterService;
-import edu.harvard.iq.dataverse.DataCitation;
 import edu.harvard.iq.dataverse.Dataset;
 import edu.harvard.iq.dataverse.DatasetVersion;
 import edu.harvard.iq.dataverse.DatasetLock.Reason;
@@ -73,10 +71,7 @@ public WorkflowStepResult performArchiveSubmission(DatasetVersion dv, ApiToken t
                     String spaceName = dataset.getGlobalId().asString().replace(':', '-').replace('/', '-')
                             .replace('.', '-').toLowerCase();
 
-                    DataCitation dc = new DataCitation(dv);
-                    Map<String, String> metadata = dc.getDataCiteMetadata();
-                    String dataciteXml = DOIDataCiteRegisterService.getMetadataFromDvObject(
-                            dv.getDataset().getGlobalId().asString(), metadata, dv.getDataset());
+                    String dataciteXml = getDataCiteXml(dv);
                     MessageDigest messageDigest = MessageDigest.getInstance("MD5");
                     try (PipedInputStream dataciteIn = new PipedInputStream();
                             DigestInputStream digestInputStream = new DigestInputStream(dataciteIn, messageDigest)) {

src/main/java/edu/harvard/iq/dataverse/engine/command/impl/LocalSubmitToArchiveCommand.java

@@ -1,7 +1,5 @@
 package edu.harvard.iq.dataverse.engine.command.impl;
 
-import edu.harvard.iq.dataverse.DOIDataCiteRegisterService;
-import edu.harvard.iq.dataverse.DataCitation;
 import edu.harvard.iq.dataverse.Dataset;
 import edu.harvard.iq.dataverse.DatasetVersion;
 import edu.harvard.iq.dataverse.DatasetLock.Reason;
@@ -58,18 +56,16 @@ public WorkflowStepResult performArchiveSubmission(DatasetVersion dv, ApiToken t
                 String spaceName = dataset.getGlobalId().asString().replace(':', '-').replace('/', '-')
                         .replace('.', '-').toLowerCase();
 
-                DataCitation dc = new DataCitation(dv);
-                Map<String, String> metadata = dc.getDataCiteMetadata();
-                String dataciteXml = DOIDataCiteRegisterService
-                        .getMetadataFromDvObject(dv.getDataset().getGlobalId().asString(), metadata, dv.getDataset());
-
+                String dataciteXml = getDataCiteXml(dv);
+
                 FileUtils.writeStringToFile(
                         new File(localPath + "/" + spaceName + "-datacite.v" + dv.getFriendlyVersionNumber() + ".xml"),
                         dataciteXml, StandardCharsets.UTF_8);
                 BagGenerator bagger = new BagGenerator(new OREMap(dv, false), dataciteXml);
                 bagger.setNumConnections(getNumberOfBagGeneratorThreads());
                 bagger.setAuthenticationKey(token.getTokenString());
                 zipName = localPath + "/" + spaceName + "v" + dv.getFriendlyVersionNumber() + ".zip";
+                //ToDo: generateBag(File f, true) seems to do the same thing (with a .tmp extension) - since we don't have to use a stream here, could probably just reuse the existing code? 
                 bagger.generateBag(new FileOutputStream(zipName + ".partial"));
 
                 File srcFile = new File(zipName + ".partial");