}

    def "JVM arguments have precedence over system properties"() {
        when:
        runTask {
            withSystemProperties('customKey' : 'syspropValue')
            addJvmArguments('-DcustomKey=jvmargValue')
        }

        then:
        hasSystemProperty('customKey', 'jvmargValue')
    }

    def "Cannot modify immutable system properties"() {
        setup:

                   containers 'containerPath'
                   file {
                       whenMerged { classpath ->
                           classpath.entries.find { it.path == 'containerPath' }.entryAttributes.customKey = 'customValue'
                       }
                   }
               }
           }
        """

        when:
        EclipseProject project = loadToolingModel(EclipseProject)

                       }
                   }
               }
            }
        """

        when:
        EclipseProject project = loadToolingModel(EclipseProject)
        def attributes = project.classpath[0].classpathAttributes

        then:
        attributes.find { it.name == 'customkey' && it.value == 'whenMerged'}
    }

               classpath {
                   file {
                       whenMerged { classpath ->
                           classpath.entries.find { it.kind == 'src' && it.path == 'src/main/java' }.entryAttributes.customKey = 'customValue'
                       }
                   }
               }
           }
        """
        file('src/main/java').mkdirs()

        when:

		return cmp.Or(
			strings.Compare(a.Customer, b.Customer),
			strings.Compare(a.Product, b.Product),
			cmp.Compare(b.Price, a.Price),
		)
	})
	for _, order := range orders {
		fmt.Printf("%s %s %.2f\n", order.Product, order.Customer, order.Price)
	}

	// Output:
	// foo alice 2.00
	// foo alice 1.00
	// bar bob 3.00
	// foo bob 4.00
	// bar carol 1.00
	// baz carol 4.00

```
λ CRED_DIR=/media/builder/minio make docker-hotfix-push
```

#### Builds the hotfix container and pushes to registry.min.dev/<customer>/minio

```
λ REPO="registry.min.dev/<customer>" CRED_DIR=/media/builder/minio make docker-hotfix-push
```

	AmzServerSideEncryptionCustomerAlgorithm     = AmzServerSideEncryption + "-Customer-Algorithm"
	AmzServerSideEncryptionCustomerKey           = AmzServerSideEncryption + "-Customer-Key"
	AmzServerSideEncryptionCustomerKeyMD5        = AmzServerSideEncryption + "-Customer-Key-Md5"
	AmzServerSideEncryptionCopyCustomerAlgorithm = "X-Amz-Copy-Source-Server-Side-Encryption-Customer-Algorithm"

src_obj1_etag=$(echo "${stat_out1}" | jq '.etag')
src_obj1_size=$(echo "${stat_out1}" | jq '.size')
src_obj1_md5=$(echo "${stat_out1}" | jq '.metadata."X-Amz-Server-Side-Encryption-Customer-Key-Md5"')
echo "Stat minio1/test-bucket/defpartsize"
./mc stat minio1/test-bucket/defpartsize --enc-c "minio1/test-bucket/defpartsize=${TEST_MINIO_ENC_KEY}" --insecure --json

src_obj1_etag=$(echo "${stat_out1}" | jq '.etag')
src_obj1_size=$(echo "${stat_out1}" | jq '.size')
src_obj1_md5=$(echo "${stat_out1}" | jq '.metadata."X-Amz-Server-Side-Encryption-Customer-Key-Md5"')
echo "Stat minio1/test-bucket/defpartsize"
./mc stat minio1/test-bucket/defpartsize --enc-c "minio1/test-bucket/defpartsize=${TEST_MINIO_ENC_KEY}" --insecure --json

Imagine you develop an app that allows creating invoices.

These invoices will have an `id`, `title` (optional), `customer`, and `total`.

The user of your API (an external developer) will create an invoice in your API with a POST request.

Then your API will (let's imagine):

* Send the invoice to some customer of the external developer.
* Collect the money.
* Send a notification back to the API user (the external developer).