PetscGoogleDriveUpload

Loads a file to the Google Drive

Synopsis

PetscErrorCode PetscGoogleDriveUpload(MPI_Comm comm, const char access_token[], const char filename[])

Not Collective, only the first process in the MPI_Comm uploads the file

Input Parameters

• comm - MPI communicator

• access_token - obtained with PetscGoogleDriveRefresh(), pass NULL to have PETSc generate one

• filename - file to upload; if you upload multiple times it will have different names each time on Google Drive

Options Database Key

• -google_refresh_token XXX - pass the access token for the operation

Example Usage

    With PETSc option -google_refresh_token  XXX given
    PetscGoogleDriveUpload(comm,NULL,filename);        will upload file with no user interaction

    Without PETSc option -google_refresh_token XXX given
    PetscGoogleDriveUpload(comm,NULL,filename);        for first use will prompt user to authorize access to Google Drive with their browser

    With PETSc option -google_refresh_token  XXX given
    PetscGoogleDriveRefresh(comm,NULL,access_token,sizeof(access_token));
    PetscGoogleDriveUpload(comm,access_token,filename);

    With refresh token entered in some way by the user
    PetscGoogleDriveRefresh(comm,refresh_token,access_token,sizeof(access_token));
    PetscGoogleDriveUpload(comm,access_token,filename);

    PetscGoogleDriveAuthorize(comm,access_token,refresh_token,sizeof(access_token));
    PetscGoogleDriveUpload(comm,access_token,filename);

See Also

PetscGoogleDriveAuthorize(), PetscGoogleDriveRefresh()

Level

intermediate

Location

src/sys/webclient/google.c

Examples

src/sys/webclient/tutorials/googledriveupload.c

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