Uploading a Large File

Uploading Files to the Server

The following uses /opt as an example tool installation directory. Replace it with the actual directory.

1. Obtain the file to be uploaded.
2. Save the file to be uploaded in a subdirectory of the created user's directory. (Table 1 lists the possible directories.) The following describes how to use the devadmin user to upload the source file.
   1. Use an SFTP tool (for example WinSCP) to log in to the server OS as the root user.
   2. Copy the source file to be scanned to the /opt/DevKit/workspace/devadmin/porting/sourcecode/ directory.

      Table 1 Directories to which files are manually uploaded

      Feature	Directory
      Software porting assessment	/opt/DevKit/workspace/devadmin/porting/package/
      Source code porting	/opt/DevKit/workspace/devadmin/porting/sourcecode/
      Software package rebuild	/opt/DevKit/workspace/devadmin/porting/packagerebuild/
      Note: Perform 2.c to 2.e only for source code porting.

      

      If a feature directory does not exist, manually create it. For example, upload source code porting files as devadmin:

      1 2 3

      mkdir -p /opt/DevKit/workspace/devadmin/porting/sourcecode/ chown -R devkit:devkit /opt/DevKit/workspace/devadmin/porting/ chmod -R 700 /opt/DevKit/workspace/devadmin/porting/

      /opt is the default installation directory. Replace it with the actual one.

   3. Switch to the directory where the file is located.

      1	cd /opt/DevKit/workspace/devadmin/porting/sourcecode/

   4. Decompress the file, for example, a tar.gz file. If the file does not need to be decompressed, skip this step.

      1	tar -zxvf xxx.tar.gz

   5. Change the file owner group and permission (xxx indicates the decompressed folder or the folder uploaded by the user).

      chown -R devkit:devkit xxx
      find xxx -type d -exec chmod 700 {} \;
      find xxx -type f -exec chmod 600 {} \;

      

      If you do not run the chown -R devkit:devkit xxx command, run the following chmod command:

      1	chmod -R o+rw xxx

CLI Mode

Before using the Porting Advisor, you need to install the command line tool. For details, see Porting Advisor.