Example usage for com.amazonaws.services.s3.model Permission parsePermission

Introduction

In this page you can find the example usage for com.amazonaws.services.s3.model Permission parsePermission.

Prototype

public static Permission parsePermission(String str) 

Source Link

Document

Returns the Permission enumeration value representing the specified Amazon S3 Region ID string.

Usage

From source file:com.emc.ecs.sync.util.AwsS3Util.java

License:Open Source License

private static Permission getS3Permission(String permission, boolean ignoreInvalid) {
    Permission s3Perm = Permission.parsePermission(permission);
    if (s3Perm == null) {
        if (ignoreInvalid)
            log.warn("{} is not a valid S3 permission", permission);
        else//w  ww .j  a v  a2s . c  o  m
            throw new RuntimeException(permission + " is not a valid S3 permission");
    }
    return s3Perm;
}

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From source file:com.wowza.wms.plugin.s3upload.ModuleS3Upload.java

License:Open Source License

public void onAppStart(IApplicationInstance appInstance) {
    logger = WMSLoggerFactory.getLoggerObj(appInstance);
    this.appInstance = appInstance;

    try {/*from www .ja va 2 s  .  c o m*/
        WMSProperties props = appInstance.getProperties();
        accessKey = props.getPropertyStr("s3UploadAccessKey", accessKey);
        secretKey = props.getPropertyStr("s3UploadSecretKey", secretKey);
        bucketName = props.getPropertyStr("s3UploadBucketName", bucketName);
        endpoint = props.getPropertyStr("s3UploadEndpoint", endpoint);
        resumeUploads = props.getPropertyBoolean("s3UploadResumeUploads", resumeUploads);
        deleteOriginalFiles = props.getPropertyBoolean("s3UploadDeletOriginalFiles", deleteOriginalFiles);
        // fix typo in property name
        deleteOriginalFiles = props.getPropertyBoolean("s3UploadDeleteOriginalFiles", deleteOriginalFiles);

        // This value should be the URI representation of the "Group Grantee" found here http://docs.aws.amazon.com/AmazonS3/latest/dev/acl-overview.html under "Amazon S3 Predefined Groups"
        aclGroupGranteeUri = props.getPropertyStr("s3UploadACLGroupGranteeUri", aclGroupGranteeUri);
        // This should be a string that represents the level of permissions we want to grant to the "Group Grantee" access to the file to be uploaded
        aclPermissionRule = props.getPropertyStr("s3UploadACLPermissionRule", aclPermissionRule);

        // With the passed property, check if it maps to a specified GroupGrantee
        GroupGrantee grantee = GroupGrantee.parseGroupGrantee(aclGroupGranteeUri);
        // In order for the parsing to work correctly, we will go ahead and force uppercase on the string passed
        Permission permission = Permission.parsePermission(aclPermissionRule.toUpperCase());

        // If we have properties for specifying permisions on the file upload, create the AccessControlList object and set the Grantee and Permissions
        if (grantee != null && permission != null) {
            acl = new AccessControlList();
            acl.grantPermission(grantee, permission);
        }

        if (StringUtils.isEmpty(accessKey) || StringUtils.isEmpty(secretKey)) {
            logger.warn(
                    MODULE_NAME + ".onAppStart: [" + appInstance.getContextStr() + "] missing S3 credentials",
                    WMSLoggerIDs.CAT_application, WMSLoggerIDs.EVT_comment);
            return;
        }

        AmazonS3 s3Client = new AmazonS3Client(new BasicAWSCredentials(accessKey, secretKey));

        if (!StringUtils.isEmpty(endpoint))
            s3Client.setEndpoint(endpoint);

        if (!StringUtils.isEmpty(bucketName)) {
            boolean hasBucket = false;
            List<Bucket> buckets = s3Client.listBuckets();
            for (Bucket bucket : buckets) {
                if (bucket.getName().equals(bucketName)) {
                    hasBucket = true;
                    break;
                }
            }
            if (!hasBucket) {
                logger.warn(MODULE_NAME + ".onAppStart: [" + appInstance.getContextStr()
                        + "] missing S3 bucket: " + bucketName, WMSLoggerIDs.CAT_application,
                        WMSLoggerIDs.EVT_comment);
                return;
            }
        }

        logger.info(MODULE_NAME + ".onAppStart [" + appInstance.getContextStr() + "] S3 Bucket Name: "
                + bucketName + ", Resume Uploads: " + resumeUploads + ", Delete Original Files: "
                + deleteOriginalFiles, WMSLoggerIDs.CAT_application, WMSLoggerIDs.EVT_comment);
        transferManager = new TransferManager(s3Client);
        resumeUploads();

        appInstance.addMediaWriterListener(new WriteListener());
    } catch (AmazonS3Exception ase) {
        logger.error(MODULE_NAME + ".onAppStart [" + appInstance.getContextStr() + "] AmazonS3Exception: "
                + ase.getMessage());
    } catch (Exception e) {
        logger.error(
                MODULE_NAME + ".onAppStart [" + appInstance.getContextStr() + "] exception: " + e.getMessage(),
                e);
    } catch (Throwable t) {
        logger.error(MODULE_NAME + ".onAppStart [" + appInstance.getContextStr() + "] throwable exception: "
                + t.getMessage(), t);
    }
}

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