forked from DIRACGrid/DIRAC
-
Notifications
You must be signed in to change notification settings - Fork 0
FileCatalog
Vanessa Hamar edited this page Nov 12, 2013
·
6 revisions
-
DIRAC File Catalog Command Line Interface (CLI) can be used to perform all the data management operations. You can start the CLI with the command:
dirac-dms-filecatalog-cli
For example:
$ dirac-dms-filecatalog-cli Starting DIRAC FileCatalog client File Catalog Client $Revision: 1.17 $Date: FC:/>help Documented commands (type help <topic>): ======================================== add chmod find guid ls pwd replicate rmreplica user cd chown get id meta register rm size chgrp exit group lcd mkdir replicas rmdir unregister Undocumented commands: ====================== help FC:/>
-
Changing directory:
$ dirac-dms-filecatalog-cli Starting FileCatalog client File Catalog Client $Revision: 1.17 $Date: FC:/> cd vo.france-asia.org/user/v/vhamar FC:/vo.france-asia.org/user/v/vhamar>
-
- Listing directory::
-
FC:/vo.france-asia.org/user/v/vhamar>ls -la -rwxrwxr-x 1 vhamar dirac_user 1170 2013-11-12 13:28:12 TestPekin-1.txt -rwxrwxr-x 1 vhamar dirac_user 1128 2013-11-12 13:34:27 TestPekin-2.txt
-
Creating new directory:
FC:/vo.france-asia.org/user/v/vhamar>mkdir newDir2 Successfully created directory: /vo.france-asia.org/user/v/vhamar/newDir2 FC:/vo.france-asia.org/user/v/vhamar>ls -al newDir2 FC:/vo.france-asia.org/user/v/vhamar>ls -la -rwxrwxr-x 1 vhamar dirac_user 1170 2013-11-12 13:28:12 TestPekin-1.txt -rwxrwxr-x 1 vhamar dirac_user 1128 2013-11-12 13:34:27 TestPekin-2.txt drwxr-xr-x 0 vhamar dirac_user 0 2013-11-06 16:35:55 newDir drwxrwxr-x 0 vhamar dirac_user 0 2013-11-12 14:02:51 newDir2
-
Changing ownership and permissions:
FC:/vo.france-asia.org/user/v/vhamar>chmod 700 newDir2 FC:/vo.france-asia.org/user/v/vhamar>ls -la -rwxrwxr-x 1 vhamar dirac_user 1170 2013-11-12 13:28:12 TestPekin-1.txt -rwxrwxr-x 1 vhamar dirac_user 1128 2013-11-12 13:34:27 TestPekin-2.txt drwxr-xr-x 0 vhamar dirac_user 0 2013-11-06 16:35:55 newDir drwx------ 0 vhamar dirac_user 0 2013-11-12 14:02:51 newDir2
-
Upload a local file to the grid storage and register it in the catalog:
add <LFN> <local_file> <SE>
For example:
FC:/> cd /vo.france-asia.org/user/v/vhamar/newDir2 FC:/vo.france-asia.org/user/v/vhamar/newDir2>add Test-Pekin-3.txt Test-Pekin-3.txt DIRAC-USER File /vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt successfully uploaded to the DIRAC-USER SE FC:/vo.france-asia.org/user/v/vhamar/newDir2>ls -la -rwxrwxr-x 1 vhamar dirac_user 1414 2013-11-12 14:07:13 Test-Pekin-3.txt
-
Download grid file to the local directory:
get <LFN> [<local_directory>]
For example:
FC:/vo.france-asia.org/user/v/vhamar/newDir2>get Test-Pekin-3.txt /tmp File /vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt successfully downloaded
-
Replicate a file registered and stored in a storage element to another storage element:
replicate <lfn> <SE>
For example:
FC:/vo.france-asia.org/user/v/vhamar/newDir2>replicate Test-Pekin-3.txt CPPM-disk {'Failed': {}, 'Successful': {'/vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt': {'register': 1.2069821357727051, 'replicate': 17.847687959671021}}} File /vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt successfully replicated to the CPPM-disk SE -
List replicas:
replicas <LFN>
For example:
lfn: /vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt DIRAC-USER dips://dirac.ihep.ac.cn:9148/DataManagement/StorageElement/vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt CPPM-disk srm://marsedpm.in2p3.fr:8446/srm/managerv2?SFN=/dpm/in2p3.fr/home/vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt
-
Remove replicas:
rmreplica <LFN> <SE>
For example:
FC:/vo.france-asia.org/user/v/vhamar/newDir2>rmreplica Test-Pekin-3.txt CPPM-disk lfn: /vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt Replica at CPPM-disk moved to Trash Bin
-
Remove file:
rm <LFN>
For example:
FC:/vo.france-asia.org/user/v/vhamar/newDir2>rm Test-Pekin-3.txt lfn: /vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt File /vo.france-asia.org/user/v/vhamar/newDir2/Test-Pekin-3.txt removed from the catalog FC:/vo.france-asia.org/user/v/vhamar/newDir2>ls FC:/vo.france-asia.org/user/v/vhamar/newDir2>
-
Remove directory:
rmdir <path>
For example:
FC:/vo.france-asia.org/user/v/vhamar/newDir2>cd .. FC:/vo.france-asia.org/user/v/vhamar>rmdir newDir2 lfn: /vo.france-asia.org/user/v/vhamar/newDir2
-
Getting file or directory size:
size <LFN> size <dir_path>
For example:
FC:/vo.france-asia.org/user/v/vhamar>size /vo.france-asia.org/user/v/vhamar/ directory: /vo.france-asia.org/user/v/vhamar Logical Size: 4,474 Files: 7 Directories: 2 Query time 0.00 sec
-
Your current identity:
id
For example:
FC:/vo.france-asia.org/user/a/atsareg>id user=1(atsareg) group=2(dirac_user)