This is an automated email from the ASF dual-hosted git repository.
acosentino pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel.git
commit 07c12d6ee478f2f0198ace2c2c514a8016b43d63
Author: Raffaele Marcello <marcelloraffa...@gmail.com>
AuthorDate: Sat Mar 13 00:12:17 2021 +0100
CAMEL-15963 Create a Google Cloud Functions component
---
.../catalog/docs/google-functions-component.adoc | 211 ++++++---------------
.../src/main/docs/google-functions-component.adoc | 211 ++++++---------------
.../functions/integration/IntegrationTest.java | 3 +-
.../ROOT/pages/google-functions-component.adoc | 211 ++++++---------------
4 files changed, 190 insertions(+), 446 deletions(-)
diff --git
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/docs/google-functions-component.adoc
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/docs/google-functions-component.adoc
index 956c8b9..cad2ef2 100644
---
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/docs/google-functions-component.adoc
+++
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/docs/google-functions-component.adoc
@@ -57,11 +57,11 @@ export
GOOGLE_APPLICATION_CREDENTIALS="/home/user/Downloads/my-key.json"
[source,text]
--------------------------------------------------------
-google-functions://functionName?[options]
+google-functions://functionName[?options]
--------------------------------------------------------
You can append query options to the URI in the following format,
-?options=value&option2=value&...
+`?options=value&option2=value&...`
For example in order to call the function `myCamelFunction` from the project
`myProject` and location `us-central1`, use the following snippet:
@@ -130,29 +130,10 @@ with the following path and query parameters:
[width="100%",cols="10%,10%,80%",options="header",]
|=======================================================================
|Header |Type |Description
-
-|`CamelGoogleCloudStorageBucketName` |`String` |The bucket Name which this
object will be stored or which will be used for the current operation
-
-|`CamelGoogleCloudStorageObjectName` |`String` |The object Name which will be
used for the current operation
-
-|`CamelGoogleCloudStorageDestinationBucketName` |`String` |The bucket
Destination Name which will be used for the current operation
-
-|`CamelGoogleCloudStorageDestinationObjectName` |`String` |The object
Destination Name which will be used for the current operation
-
-|`CamelGoogleCloudStorageContentLength` |`Long` |The content length of this
object.
-
-|`CamelGoogleCloudStorageContentType` |`String` |The content type of this
object.
-
-
-|`CamelGoogleCloudStorageContentDisposition` |`String` |The content
disposition of this object.
-
-|`CamelGoogleCloudStorageContentEncoding` |`String` |The content encoding of
this object.
-
-|`CamelGoogleCloudStorageContentMd5` |`String` |The md5 checksum of this
object.
-
-|`CamelGoogleCloudStorageOperation` |`String` |The operation to perform.
Permitted values are copyObject, listObjects, deleteObject, deleteBucket,
listBuckets, getObject, createDownloadLink
-
-|`CamelGoogleCloudStorageDownloadLinkExpirationTime` |`Long` |The time in
millisecond the download link will be valid.
+|`GoogleCloudFunctionsOperation` |`String` |The operation to perform.
Permitted values are listFunctions, getFunction, callFunction,
generateDownloadUrl, generateUploadUrl, createFunction, updateFunction,
deleteFunction
+|`GoogleCloudFunctionsEntryPoint` |`String` |The name of the function (as
defined in source code) that will be executed. Used for createFunction
operation.
+|`GoogleCloudFunctionsRuntime` |`String` |The runtime in which to run the
function. Possible values are `nodejs10`, `nodejs12`, `nodejs14`, `python37`,
`python38`, `python39`, `go111`, `go113`, `java11`, `dotnet3`, `ruby26`,
`nodejs6`, `nodejs8`. Used for createFunction operation.
+|`GoogleCloudFunctionsSourceArchiveUrl` |`String` |The Google Cloud Storage
URL, starting with `gs://`, pointing to the zip archive which contains the
function. Used for createFunction operation.
|=======================================================================
@@ -161,195 +142,129 @@ with the following path and query parameters:
[width="100%",cols="10%,10%,80%",options="header",]
|=======================================================================
|Header |Type |Description
-
-|`CamelGoogleCloudStorageETag` |`String` |The ETag value for the newly
uploaded object.
-
-|=======================================================================
-
-=== Message headers set by the Google Storage Consumer
-
-[width="100%",cols="10%,10%,80%",options="header",]
-|=======================================================================
-|Header |Type |Description
-|`CamelGoogleCloudStorageBucketName` |`String` |The bucket Name which this
object will be stored or which will be used for the current operation
-|`CamelGoogleCloudStorageObjectName` |`String` |The object Name which will be
used for the current operation
-| `CamelGoogleCloudStorageCacheControl` |`String` | The Cache-Control metadata
can specify two different aspects of how data is served from Cloud Storage:
whether the data can be cached and whether the data can be transformed
-| `CamelGoogleCloudStorageComponentCount` |`String` | The component count of
this object
-| `CamelGoogleCloudStorageContentDisposition` |`String` |The content
disposition of this object.
-| `CamelGoogleCloudStorageContentEncoding` |`String` |The content encoding of
this object.
-| `CamelGoogleCloudStorageContentLanguage` |`String` | The Content-Language
metadata indicates the language(s) that the object is intended for.
-| `CamelGoogleCloudStorageContentType` |`String` |The content type of this
object.
-| `CamelGoogleCloudStorageCustomTime` |`String` | The Custom-Time metadata is
a user-specified date and time represented in the RFC 3339 format
YYYY-MM-DD'T'HH:MM:SS.SS'Z' or YYYY-MM-DD'T'HH:MM:SS'Z' when milliseconds are
zero. This metadata is typically set in order to use the DaysSinceCustomTime
condition in Object Lifecycle Management.
-| `CamelGoogleCloudStorageCrc32cHex` |`String` | The CRC32c of the object
-| `CamelGoogleCloudStorageETag` |`String` | The ETag for the Object.
-| `CamelGoogleCloudStorageGeneration` |`String` | Is the generation number of
the object for which you are retrieving information.
-| `CamelGoogleCloudStorageBlobId` |`String` | The blob id of the object
-| `CamelGoogleCloudStorageKmsKeyName` |`String` | The KMS key name
-| `CamelGoogleCloudStorageContentMd5` |`String` |The md5 checksum of this
object.
-| `CamelGoogleCloudStorageMediaLink` |`String` | The media link
-| `CamelGoogleCloudStorageMetageneration` | `String` | The metageneration of
the object
-| `CamelGoogleCloudStorageContentLength` |`Long` |The content length of this
object.
-| `CamelGoogleCloudStorageStorageClass` | `String` | The functions class of
the object
-| `CamelGoogleCloudStorageCreateTime` |`String` | The creation time of the
object
-| `CamelGoogleCloudStorageLastUpdate` |`String` | The last update of the object
+|`GoogleCloudFunctionsResponseObject` |`Object` |The response object resulting
from the Google Functions Client invocation
|=======================================================================
=== Google Functions Producer operations
Google Functions component provides the following operation on the producer
side:
-- copyObject
-- listObjects
-- deleteObject
-- deleteBucket
-- listBuckets
-- getObject
-- createDownloadLink
+- listFunctions
+- getFunction
+- callFunction
+- generateDownloadUrl
+- generateUploadUrl
+- createFunction
+- updateFunction
+- deleteFunction
-If you don't specify an operation explicitly the producer will a file upload.
+If you don't specify an operation by default the producer will use the
`callFunction` operation.
=== Advanced component configuration
-If you need to have more control over the `functionsClient` instance
configuration, you can create your own instance and refer to it in your Camel
google-functions component configuration:
+If you need to have more control over the `client` instance configuration, you
can create your own instance and refer to it in your Camel google-functions
component configuration:
[source,java]
--------------------------------------------------------------------------------
-from("google-functions://myCamelFunction?functionsClient=#client")
+from("google-functions://myCamelFunction?client=#myClient")
.to("mock:result");
--------------------------------------------------------------------------------
=== Google Functions Producer Operation examples
-- File Upload: This operation will upload a file to the Google Functions based
on the body content
+- ListFunctions: This operation invoke the Google Functions client and get the
list of cloud Functions
[source,java]
--------------------------------------------------------------------------------
-//upload a file
-byte[] payload = "Camel rocks!".getBytes();
-ByteArrayInputStream bais = new ByteArrayInputStream(payload);
-from("direct:start")
-.process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt");
- exchange.getIn().setBody(bais);
-})
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json")
-.log("uploaded file object:${header.CamelGoogleCloudStorageObjectName},
body:${body}");
---------------------------------------------------------------------------------
-
-This operation will upload the file camel.txt with the content "Camel rocks!"
in the myCamelBucket bucket
-- CopyObject: this operation copy an object from one bucket to a different one
+//list functions
+from("direct:start")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=listFunctions")
+.log("body:${body}")
-[source,java]
---------------------------------------------------------------------------------
- from("direct:start").process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OPERATION,
GoogleCloudStorageOperations.copyObject);
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt" );
-
exchange.getIn().setHeader(GoogleCloudStorageConstants.DESTINATION_BUCKET_NAME,
"myCamelBucket_dest");
-
exchange.getIn().setHeader(GoogleCloudStorageConstants.DESTINATION_OBJECT_NAME,
"camel_copy.txt");
- })
-
.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json")
- .to("mock:result");
--------------------------------------------------------------------------------
-This operation will copy the object with the name expressed in the header
DESTINATION_OBJECT_NAME to the DESTINATION_BUCKET_NAME bucket, from the bucket
myCamelBucket.
+This operation will get the list of cloud functions for the project
`myProject` and location `us-central1`.
-- DeleteObject: this operation deletes an object from a bucket
+- GetFunction: this operation get the Cloud Functions object
[source,java]
--------------------------------------------------------------------------------
- from("direct:start").process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OPERATION,
GoogleCloudStorageOperations.deleteObject);
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt" );
- })
-
.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json")
- .to("mock:result");
+//get function
+from("direct:start")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=getFunction")
+.log("body:${body}")
+.to("mock:result");
--------------------------------------------------------------------------------
-This operation will delete the object from the bucket myCamelBucket.
+This operation will get the `CloudFunction` object for the project
`myProject`, location `us-central1` and functionName `myCamelFunction`.
-- ListBuckets: this operation list the buckets for this account in this region
+- CallFunction: this operation call the function using an HTTP request
[source,java]
--------------------------------------------------------------------------------
+//call function
from("direct:start")
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=listBuckets")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=callFunction")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will list the buckets for this account.
-
-- DeleteBucket: this operation delete the bucket specified as URI parameter or
header
+- GenerateDownloadUrl: this operation generate the signed URL for downloading
deployed function source code.
[source,java]
--------------------------------------------------------------------------------
-from("direct:start")
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=deleteBucket")
+//generate download url
+from("direct:start").to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=generateDownloadUrl")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will delete the bucket myCamelBucket.
-
-- ListObjects: this operation list object in a specific bucket
+- GenerateUploadUrl: this operation generate a signed URL for uploading a
function source code.
[source,java]
--------------------------------------------------------------------------------
-from("direct:start")
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=listObjects")
+from("direct:start").to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=generateUploadUrl")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will list the objects in the myCamelBucket bucket.
-
-- GetObject: this operation get a single object in a specific bucket
+- createFunction: this operation creates a new function.
[source,java]
--------------------------------------------------------------------------------
+
from("direct:start")
-.process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt");
-})
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=getObject")
+.process(exchange -> {
+ exchange.getIn().setHeader(GoogleCloudFunctionsConstants.ENTRY_POINT,
"com.example.Example");
+ exchange.getIn().setHeader(GoogleCloudFunctionsConstants.RUNTIME, "java11");
+ exchange.getIn().setHeader(GoogleCloudFunctionsConstants.SOURCE_ARCHIVE_URL,
"gs://myBucket/source.zip");
+}).to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=createFunction")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will return an Blob objct instance related to the OBJECT_NAME
object in myCamelBucket bucket.
-
-- CreateDownloadLink: this operation will return a download link
+- updateFunction: this operation updates existing function.
[source,java]
--------------------------------------------------------------------------------
from("direct:start")
-.process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt" );
-
exchange.getIn().setHeader(GoogleCloudStorageConstants.DOWNLOAD_LINK_EXPIRATION_TIME,
86400000L); //1 day
-})
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=createDownloadLink")
+.process(exchange -> {
+ UpdateFunctionRequest request = UpdateFunctionRequest.newBuilder()
+ .setFunction(CloudFunction.newBuilder().build())
+ .setUpdateMask(FieldMask.newBuilder().build()).build();
+ exchange.getIn().setBody(request);
+}).to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=updateFunction&pojoRequest=true")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will return a download link url for the file OBJECT_NAME in the
bucket myCamelBucket. It's possible to specify the expiration time for the
created link through the header DOWNLOAD_LINK_EXPIRATION_TIME. If not
specified, by default it is 5 minutes.
-
-== Bucket Autocreation
-
-With the option `autoCreateBucket` users are able to avoid the autocreation of
a Bucket in case it doesn't exist. The default for this option is `true`.
-If set to false any operation on a not-existent bucket won't be successful and
an error will be returned.
-
-== MoveAfterRead consumer option
-
-In addition to deleteAfterRead it has been added another option,
moveAfterRead. With this option enabled the consumed object will be moved to a
target destinationBucket instead of being only deleted.
-This will require specifying the destinationBucket option. As example:
+- deleteFunction: this operation Deletes a function with the given name from
the specified project.
[source,java]
--------------------------------------------------------------------------------
-
from("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json"
- + "&autoCreateBucket=true"
- + "&destinationBucket=myCamelProcessedBucket"
- + "&moveAfterRead=true"
- + "&deleteAfterRead=true"
- + "&includeBody=true"
- )
- .to("mock:result");
+from("direct:start")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=deleteFunction")
+.log("body:${body}")
+.to("mock:result");
--------------------------------------------------------------------------------
-
-In this case the objects consumed will be moved to myCamelProcessedBucket
bucket and deleted from the original one (because of deleteAfterRead).
diff --git
a/components/camel-google-functions/src/main/docs/google-functions-component.adoc
b/components/camel-google-functions/src/main/docs/google-functions-component.adoc
index 956c8b9..cad2ef2 100644
---
a/components/camel-google-functions/src/main/docs/google-functions-component.adoc
+++
b/components/camel-google-functions/src/main/docs/google-functions-component.adoc
@@ -57,11 +57,11 @@ export
GOOGLE_APPLICATION_CREDENTIALS="/home/user/Downloads/my-key.json"
[source,text]
--------------------------------------------------------
-google-functions://functionName?[options]
+google-functions://functionName[?options]
--------------------------------------------------------
You can append query options to the URI in the following format,
-?options=value&option2=value&...
+`?options=value&option2=value&...`
For example in order to call the function `myCamelFunction` from the project
`myProject` and location `us-central1`, use the following snippet:
@@ -130,29 +130,10 @@ with the following path and query parameters:
[width="100%",cols="10%,10%,80%",options="header",]
|=======================================================================
|Header |Type |Description
-
-|`CamelGoogleCloudStorageBucketName` |`String` |The bucket Name which this
object will be stored or which will be used for the current operation
-
-|`CamelGoogleCloudStorageObjectName` |`String` |The object Name which will be
used for the current operation
-
-|`CamelGoogleCloudStorageDestinationBucketName` |`String` |The bucket
Destination Name which will be used for the current operation
-
-|`CamelGoogleCloudStorageDestinationObjectName` |`String` |The object
Destination Name which will be used for the current operation
-
-|`CamelGoogleCloudStorageContentLength` |`Long` |The content length of this
object.
-
-|`CamelGoogleCloudStorageContentType` |`String` |The content type of this
object.
-
-
-|`CamelGoogleCloudStorageContentDisposition` |`String` |The content
disposition of this object.
-
-|`CamelGoogleCloudStorageContentEncoding` |`String` |The content encoding of
this object.
-
-|`CamelGoogleCloudStorageContentMd5` |`String` |The md5 checksum of this
object.
-
-|`CamelGoogleCloudStorageOperation` |`String` |The operation to perform.
Permitted values are copyObject, listObjects, deleteObject, deleteBucket,
listBuckets, getObject, createDownloadLink
-
-|`CamelGoogleCloudStorageDownloadLinkExpirationTime` |`Long` |The time in
millisecond the download link will be valid.
+|`GoogleCloudFunctionsOperation` |`String` |The operation to perform.
Permitted values are listFunctions, getFunction, callFunction,
generateDownloadUrl, generateUploadUrl, createFunction, updateFunction,
deleteFunction
+|`GoogleCloudFunctionsEntryPoint` |`String` |The name of the function (as
defined in source code) that will be executed. Used for createFunction
operation.
+|`GoogleCloudFunctionsRuntime` |`String` |The runtime in which to run the
function. Possible values are `nodejs10`, `nodejs12`, `nodejs14`, `python37`,
`python38`, `python39`, `go111`, `go113`, `java11`, `dotnet3`, `ruby26`,
`nodejs6`, `nodejs8`. Used for createFunction operation.
+|`GoogleCloudFunctionsSourceArchiveUrl` |`String` |The Google Cloud Storage
URL, starting with `gs://`, pointing to the zip archive which contains the
function. Used for createFunction operation.
|=======================================================================
@@ -161,195 +142,129 @@ with the following path and query parameters:
[width="100%",cols="10%,10%,80%",options="header",]
|=======================================================================
|Header |Type |Description
-
-|`CamelGoogleCloudStorageETag` |`String` |The ETag value for the newly
uploaded object.
-
-|=======================================================================
-
-=== Message headers set by the Google Storage Consumer
-
-[width="100%",cols="10%,10%,80%",options="header",]
-|=======================================================================
-|Header |Type |Description
-|`CamelGoogleCloudStorageBucketName` |`String` |The bucket Name which this
object will be stored or which will be used for the current operation
-|`CamelGoogleCloudStorageObjectName` |`String` |The object Name which will be
used for the current operation
-| `CamelGoogleCloudStorageCacheControl` |`String` | The Cache-Control metadata
can specify two different aspects of how data is served from Cloud Storage:
whether the data can be cached and whether the data can be transformed
-| `CamelGoogleCloudStorageComponentCount` |`String` | The component count of
this object
-| `CamelGoogleCloudStorageContentDisposition` |`String` |The content
disposition of this object.
-| `CamelGoogleCloudStorageContentEncoding` |`String` |The content encoding of
this object.
-| `CamelGoogleCloudStorageContentLanguage` |`String` | The Content-Language
metadata indicates the language(s) that the object is intended for.
-| `CamelGoogleCloudStorageContentType` |`String` |The content type of this
object.
-| `CamelGoogleCloudStorageCustomTime` |`String` | The Custom-Time metadata is
a user-specified date and time represented in the RFC 3339 format
YYYY-MM-DD'T'HH:MM:SS.SS'Z' or YYYY-MM-DD'T'HH:MM:SS'Z' when milliseconds are
zero. This metadata is typically set in order to use the DaysSinceCustomTime
condition in Object Lifecycle Management.
-| `CamelGoogleCloudStorageCrc32cHex` |`String` | The CRC32c of the object
-| `CamelGoogleCloudStorageETag` |`String` | The ETag for the Object.
-| `CamelGoogleCloudStorageGeneration` |`String` | Is the generation number of
the object for which you are retrieving information.
-| `CamelGoogleCloudStorageBlobId` |`String` | The blob id of the object
-| `CamelGoogleCloudStorageKmsKeyName` |`String` | The KMS key name
-| `CamelGoogleCloudStorageContentMd5` |`String` |The md5 checksum of this
object.
-| `CamelGoogleCloudStorageMediaLink` |`String` | The media link
-| `CamelGoogleCloudStorageMetageneration` | `String` | The metageneration of
the object
-| `CamelGoogleCloudStorageContentLength` |`Long` |The content length of this
object.
-| `CamelGoogleCloudStorageStorageClass` | `String` | The functions class of
the object
-| `CamelGoogleCloudStorageCreateTime` |`String` | The creation time of the
object
-| `CamelGoogleCloudStorageLastUpdate` |`String` | The last update of the object
+|`GoogleCloudFunctionsResponseObject` |`Object` |The response object resulting
from the Google Functions Client invocation
|=======================================================================
=== Google Functions Producer operations
Google Functions component provides the following operation on the producer
side:
-- copyObject
-- listObjects
-- deleteObject
-- deleteBucket
-- listBuckets
-- getObject
-- createDownloadLink
+- listFunctions
+- getFunction
+- callFunction
+- generateDownloadUrl
+- generateUploadUrl
+- createFunction
+- updateFunction
+- deleteFunction
-If you don't specify an operation explicitly the producer will a file upload.
+If you don't specify an operation by default the producer will use the
`callFunction` operation.
=== Advanced component configuration
-If you need to have more control over the `functionsClient` instance
configuration, you can create your own instance and refer to it in your Camel
google-functions component configuration:
+If you need to have more control over the `client` instance configuration, you
can create your own instance and refer to it in your Camel google-functions
component configuration:
[source,java]
--------------------------------------------------------------------------------
-from("google-functions://myCamelFunction?functionsClient=#client")
+from("google-functions://myCamelFunction?client=#myClient")
.to("mock:result");
--------------------------------------------------------------------------------
=== Google Functions Producer Operation examples
-- File Upload: This operation will upload a file to the Google Functions based
on the body content
+- ListFunctions: This operation invoke the Google Functions client and get the
list of cloud Functions
[source,java]
--------------------------------------------------------------------------------
-//upload a file
-byte[] payload = "Camel rocks!".getBytes();
-ByteArrayInputStream bais = new ByteArrayInputStream(payload);
-from("direct:start")
-.process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt");
- exchange.getIn().setBody(bais);
-})
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json")
-.log("uploaded file object:${header.CamelGoogleCloudStorageObjectName},
body:${body}");
---------------------------------------------------------------------------------
-
-This operation will upload the file camel.txt with the content "Camel rocks!"
in the myCamelBucket bucket
-- CopyObject: this operation copy an object from one bucket to a different one
+//list functions
+from("direct:start")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=listFunctions")
+.log("body:${body}")
-[source,java]
---------------------------------------------------------------------------------
- from("direct:start").process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OPERATION,
GoogleCloudStorageOperations.copyObject);
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt" );
-
exchange.getIn().setHeader(GoogleCloudStorageConstants.DESTINATION_BUCKET_NAME,
"myCamelBucket_dest");
-
exchange.getIn().setHeader(GoogleCloudStorageConstants.DESTINATION_OBJECT_NAME,
"camel_copy.txt");
- })
-
.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json")
- .to("mock:result");
--------------------------------------------------------------------------------
-This operation will copy the object with the name expressed in the header
DESTINATION_OBJECT_NAME to the DESTINATION_BUCKET_NAME bucket, from the bucket
myCamelBucket.
+This operation will get the list of cloud functions for the project
`myProject` and location `us-central1`.
-- DeleteObject: this operation deletes an object from a bucket
+- GetFunction: this operation get the Cloud Functions object
[source,java]
--------------------------------------------------------------------------------
- from("direct:start").process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OPERATION,
GoogleCloudStorageOperations.deleteObject);
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt" );
- })
-
.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json")
- .to("mock:result");
+//get function
+from("direct:start")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=getFunction")
+.log("body:${body}")
+.to("mock:result");
--------------------------------------------------------------------------------
-This operation will delete the object from the bucket myCamelBucket.
+This operation will get the `CloudFunction` object for the project
`myProject`, location `us-central1` and functionName `myCamelFunction`.
-- ListBuckets: this operation list the buckets for this account in this region
+- CallFunction: this operation call the function using an HTTP request
[source,java]
--------------------------------------------------------------------------------
+//call function
from("direct:start")
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=listBuckets")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=callFunction")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will list the buckets for this account.
-
-- DeleteBucket: this operation delete the bucket specified as URI parameter or
header
+- GenerateDownloadUrl: this operation generate the signed URL for downloading
deployed function source code.
[source,java]
--------------------------------------------------------------------------------
-from("direct:start")
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=deleteBucket")
+//generate download url
+from("direct:start").to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=generateDownloadUrl")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will delete the bucket myCamelBucket.
-
-- ListObjects: this operation list object in a specific bucket
+- GenerateUploadUrl: this operation generate a signed URL for uploading a
function source code.
[source,java]
--------------------------------------------------------------------------------
-from("direct:start")
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=listObjects")
+from("direct:start").to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=generateUploadUrl")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will list the objects in the myCamelBucket bucket.
-
-- GetObject: this operation get a single object in a specific bucket
+- createFunction: this operation creates a new function.
[source,java]
--------------------------------------------------------------------------------
+
from("direct:start")
-.process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt");
-})
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=getObject")
+.process(exchange -> {
+ exchange.getIn().setHeader(GoogleCloudFunctionsConstants.ENTRY_POINT,
"com.example.Example");
+ exchange.getIn().setHeader(GoogleCloudFunctionsConstants.RUNTIME, "java11");
+ exchange.getIn().setHeader(GoogleCloudFunctionsConstants.SOURCE_ARCHIVE_URL,
"gs://myBucket/source.zip");
+}).to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=createFunction")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will return an Blob objct instance related to the OBJECT_NAME
object in myCamelBucket bucket.
-
-- CreateDownloadLink: this operation will return a download link
+- updateFunction: this operation updates existing function.
[source,java]
--------------------------------------------------------------------------------
from("direct:start")
-.process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt" );
-
exchange.getIn().setHeader(GoogleCloudStorageConstants.DOWNLOAD_LINK_EXPIRATION_TIME,
86400000L); //1 day
-})
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=createDownloadLink")
+.process(exchange -> {
+ UpdateFunctionRequest request = UpdateFunctionRequest.newBuilder()
+ .setFunction(CloudFunction.newBuilder().build())
+ .setUpdateMask(FieldMask.newBuilder().build()).build();
+ exchange.getIn().setBody(request);
+}).to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=updateFunction&pojoRequest=true")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will return a download link url for the file OBJECT_NAME in the
bucket myCamelBucket. It's possible to specify the expiration time for the
created link through the header DOWNLOAD_LINK_EXPIRATION_TIME. If not
specified, by default it is 5 minutes.
-
-== Bucket Autocreation
-
-With the option `autoCreateBucket` users are able to avoid the autocreation of
a Bucket in case it doesn't exist. The default for this option is `true`.
-If set to false any operation on a not-existent bucket won't be successful and
an error will be returned.
-
-== MoveAfterRead consumer option
-
-In addition to deleteAfterRead it has been added another option,
moveAfterRead. With this option enabled the consumed object will be moved to a
target destinationBucket instead of being only deleted.
-This will require specifying the destinationBucket option. As example:
+- deleteFunction: this operation Deletes a function with the given name from
the specified project.
[source,java]
--------------------------------------------------------------------------------
-
from("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json"
- + "&autoCreateBucket=true"
- + "&destinationBucket=myCamelProcessedBucket"
- + "&moveAfterRead=true"
- + "&deleteAfterRead=true"
- + "&includeBody=true"
- )
- .to("mock:result");
+from("direct:start")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=deleteFunction")
+.log("body:${body}")
+.to("mock:result");
--------------------------------------------------------------------------------
-
-In this case the objects consumed will be moved to myCamelProcessedBucket
bucket and deleted from the original one (because of deleteAfterRead).
diff --git
a/components/camel-google-functions/src/test/java/org/apache/camel/component/google/functions/integration/IntegrationTest.java
b/components/camel-google-functions/src/test/java/org/apache/camel/component/google/functions/integration/IntegrationTest.java
index 560d154..92f989b 100644
---
a/components/camel-google-functions/src/test/java/org/apache/camel/component/google/functions/integration/IntegrationTest.java
+++
b/components/camel-google-functions/src/test/java/org/apache/camel/component/google/functions/integration/IntegrationTest.java
@@ -92,8 +92,7 @@ public class IntegrationTest extends CamelTestSupport {
functionCreationSourceCode);
}).to("google-functions://" + randomFunctionName +
"?serviceAccountKey=" + serviceAccountKeyFile
+ "&project=" + project + "&location=" + location +
"&operation=createFunction")
- .process(exchange -> {
- }).log("body:${body}").to("mock:createFunction");
+ .log("body:${body}").to("mock:createFunction");
// delete function
from("timer:timer1?repeatCount=1")
diff --git a/docs/components/modules/ROOT/pages/google-functions-component.adoc
b/docs/components/modules/ROOT/pages/google-functions-component.adoc
index 2ed67bd..a808237 100644
--- a/docs/components/modules/ROOT/pages/google-functions-component.adoc
+++ b/docs/components/modules/ROOT/pages/google-functions-component.adoc
@@ -59,11 +59,11 @@ export
GOOGLE_APPLICATION_CREDENTIALS="/home/user/Downloads/my-key.json"
[source,text]
--------------------------------------------------------
-google-functions://functionName?[options]
+google-functions://functionName[?options]
--------------------------------------------------------
You can append query options to the URI in the following format,
-?options=value&option2=value&...
+`?options=value&option2=value&...`
For example in order to call the function `myCamelFunction` from the project
`myProject` and location `us-central1`, use the following snippet:
@@ -132,29 +132,10 @@ with the following path and query parameters:
[width="100%",cols="10%,10%,80%",options="header",]
|=======================================================================
|Header |Type |Description
-
-|`CamelGoogleCloudStorageBucketName` |`String` |The bucket Name which this
object will be stored or which will be used for the current operation
-
-|`CamelGoogleCloudStorageObjectName` |`String` |The object Name which will be
used for the current operation
-
-|`CamelGoogleCloudStorageDestinationBucketName` |`String` |The bucket
Destination Name which will be used for the current operation
-
-|`CamelGoogleCloudStorageDestinationObjectName` |`String` |The object
Destination Name which will be used for the current operation
-
-|`CamelGoogleCloudStorageContentLength` |`Long` |The content length of this
object.
-
-|`CamelGoogleCloudStorageContentType` |`String` |The content type of this
object.
-
-
-|`CamelGoogleCloudStorageContentDisposition` |`String` |The content
disposition of this object.
-
-|`CamelGoogleCloudStorageContentEncoding` |`String` |The content encoding of
this object.
-
-|`CamelGoogleCloudStorageContentMd5` |`String` |The md5 checksum of this
object.
-
-|`CamelGoogleCloudStorageOperation` |`String` |The operation to perform.
Permitted values are copyObject, listObjects, deleteObject, deleteBucket,
listBuckets, getObject, createDownloadLink
-
-|`CamelGoogleCloudStorageDownloadLinkExpirationTime` |`Long` |The time in
millisecond the download link will be valid.
+|`GoogleCloudFunctionsOperation` |`String` |The operation to perform.
Permitted values are listFunctions, getFunction, callFunction,
generateDownloadUrl, generateUploadUrl, createFunction, updateFunction,
deleteFunction
+|`GoogleCloudFunctionsEntryPoint` |`String` |The name of the function (as
defined in source code) that will be executed. Used for createFunction
operation.
+|`GoogleCloudFunctionsRuntime` |`String` |The runtime in which to run the
function. Possible values are `nodejs10`, `nodejs12`, `nodejs14`, `python37`,
`python38`, `python39`, `go111`, `go113`, `java11`, `dotnet3`, `ruby26`,
`nodejs6`, `nodejs8`. Used for createFunction operation.
+|`GoogleCloudFunctionsSourceArchiveUrl` |`String` |The Google Cloud Storage
URL, starting with `gs://`, pointing to the zip archive which contains the
function. Used for createFunction operation.
|=======================================================================
@@ -163,195 +144,129 @@ with the following path and query parameters:
[width="100%",cols="10%,10%,80%",options="header",]
|=======================================================================
|Header |Type |Description
-
-|`CamelGoogleCloudStorageETag` |`String` |The ETag value for the newly
uploaded object.
-
-|=======================================================================
-
-=== Message headers set by the Google Storage Consumer
-
-[width="100%",cols="10%,10%,80%",options="header",]
-|=======================================================================
-|Header |Type |Description
-|`CamelGoogleCloudStorageBucketName` |`String` |The bucket Name which this
object will be stored or which will be used for the current operation
-|`CamelGoogleCloudStorageObjectName` |`String` |The object Name which will be
used for the current operation
-| `CamelGoogleCloudStorageCacheControl` |`String` | The Cache-Control metadata
can specify two different aspects of how data is served from Cloud Storage:
whether the data can be cached and whether the data can be transformed
-| `CamelGoogleCloudStorageComponentCount` |`String` | The component count of
this object
-| `CamelGoogleCloudStorageContentDisposition` |`String` |The content
disposition of this object.
-| `CamelGoogleCloudStorageContentEncoding` |`String` |The content encoding of
this object.
-| `CamelGoogleCloudStorageContentLanguage` |`String` | The Content-Language
metadata indicates the language(s) that the object is intended for.
-| `CamelGoogleCloudStorageContentType` |`String` |The content type of this
object.
-| `CamelGoogleCloudStorageCustomTime` |`String` | The Custom-Time metadata is
a user-specified date and time represented in the RFC 3339 format
YYYY-MM-DD'T'HH:MM:SS.SS'Z' or YYYY-MM-DD'T'HH:MM:SS'Z' when milliseconds are
zero. This metadata is typically set in order to use the DaysSinceCustomTime
condition in Object Lifecycle Management.
-| `CamelGoogleCloudStorageCrc32cHex` |`String` | The CRC32c of the object
-| `CamelGoogleCloudStorageETag` |`String` | The ETag for the Object.
-| `CamelGoogleCloudStorageGeneration` |`String` | Is the generation number of
the object for which you are retrieving information.
-| `CamelGoogleCloudStorageBlobId` |`String` | The blob id of the object
-| `CamelGoogleCloudStorageKmsKeyName` |`String` | The KMS key name
-| `CamelGoogleCloudStorageContentMd5` |`String` |The md5 checksum of this
object.
-| `CamelGoogleCloudStorageMediaLink` |`String` | The media link
-| `CamelGoogleCloudStorageMetageneration` | `String` | The metageneration of
the object
-| `CamelGoogleCloudStorageContentLength` |`Long` |The content length of this
object.
-| `CamelGoogleCloudStorageStorageClass` | `String` | The functions class of
the object
-| `CamelGoogleCloudStorageCreateTime` |`String` | The creation time of the
object
-| `CamelGoogleCloudStorageLastUpdate` |`String` | The last update of the object
+|`GoogleCloudFunctionsResponseObject` |`Object` |The response object resulting
from the Google Functions Client invocation
|=======================================================================
=== Google Functions Producer operations
Google Functions component provides the following operation on the producer
side:
-- copyObject
-- listObjects
-- deleteObject
-- deleteBucket
-- listBuckets
-- getObject
-- createDownloadLink
+- listFunctions
+- getFunction
+- callFunction
+- generateDownloadUrl
+- generateUploadUrl
+- createFunction
+- updateFunction
+- deleteFunction
-If you don't specify an operation explicitly the producer will a file upload.
+If you don't specify an operation by default the producer will use the
`callFunction` operation.
=== Advanced component configuration
-If you need to have more control over the `functionsClient` instance
configuration, you can create your own instance and refer to it in your Camel
google-functions component configuration:
+If you need to have more control over the `client` instance configuration, you
can create your own instance and refer to it in your Camel google-functions
component configuration:
[source,java]
--------------------------------------------------------------------------------
-from("google-functions://myCamelFunction?functionsClient=#client")
+from("google-functions://myCamelFunction?client=#myClient")
.to("mock:result");
--------------------------------------------------------------------------------
=== Google Functions Producer Operation examples
-- File Upload: This operation will upload a file to the Google Functions based
on the body content
+- ListFunctions: This operation invoke the Google Functions client and get the
list of cloud Functions
[source,java]
--------------------------------------------------------------------------------
-//upload a file
-byte[] payload = "Camel rocks!".getBytes();
-ByteArrayInputStream bais = new ByteArrayInputStream(payload);
-from("direct:start")
-.process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt");
- exchange.getIn().setBody(bais);
-})
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json")
-.log("uploaded file object:${header.CamelGoogleCloudStorageObjectName},
body:${body}");
---------------------------------------------------------------------------------
-
-This operation will upload the file camel.txt with the content "Camel rocks!"
in the myCamelBucket bucket
-- CopyObject: this operation copy an object from one bucket to a different one
+//list functions
+from("direct:start")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=listFunctions")
+.log("body:${body}")
-[source,java]
---------------------------------------------------------------------------------
- from("direct:start").process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OPERATION,
GoogleCloudStorageOperations.copyObject);
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt" );
-
exchange.getIn().setHeader(GoogleCloudStorageConstants.DESTINATION_BUCKET_NAME,
"myCamelBucket_dest");
-
exchange.getIn().setHeader(GoogleCloudStorageConstants.DESTINATION_OBJECT_NAME,
"camel_copy.txt");
- })
-
.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json")
- .to("mock:result");
--------------------------------------------------------------------------------
-This operation will copy the object with the name expressed in the header
DESTINATION_OBJECT_NAME to the DESTINATION_BUCKET_NAME bucket, from the bucket
myCamelBucket.
+This operation will get the list of cloud functions for the project
`myProject` and location `us-central1`.
-- DeleteObject: this operation deletes an object from a bucket
+- GetFunction: this operation get the Cloud Functions object
[source,java]
--------------------------------------------------------------------------------
- from("direct:start").process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OPERATION,
GoogleCloudStorageOperations.deleteObject);
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt" );
- })
-
.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json")
- .to("mock:result");
+//get function
+from("direct:start")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=getFunction")
+.log("body:${body}")
+.to("mock:result");
--------------------------------------------------------------------------------
-This operation will delete the object from the bucket myCamelBucket.
+This operation will get the `CloudFunction` object for the project
`myProject`, location `us-central1` and functionName `myCamelFunction`.
-- ListBuckets: this operation list the buckets for this account in this region
+- CallFunction: this operation call the function using an HTTP request
[source,java]
--------------------------------------------------------------------------------
+//call function
from("direct:start")
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=listBuckets")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=callFunction")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will list the buckets for this account.
-
-- DeleteBucket: this operation delete the bucket specified as URI parameter or
header
+- GenerateDownloadUrl: this operation generate the signed URL for downloading
deployed function source code.
[source,java]
--------------------------------------------------------------------------------
-from("direct:start")
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=deleteBucket")
+//generate download url
+from("direct:start").to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=generateDownloadUrl")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will delete the bucket myCamelBucket.
-
-- ListObjects: this operation list object in a specific bucket
+- GenerateUploadUrl: this operation generate a signed URL for uploading a
function source code.
[source,java]
--------------------------------------------------------------------------------
-from("direct:start")
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=listObjects")
+from("direct:start").to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=generateUploadUrl")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will list the objects in the myCamelBucket bucket.
-
-- GetObject: this operation get a single object in a specific bucket
+- createFunction: this operation creates a new function.
[source,java]
--------------------------------------------------------------------------------
+
from("direct:start")
-.process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt");
-})
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=getObject")
+.process(exchange -> {
+ exchange.getIn().setHeader(GoogleCloudFunctionsConstants.ENTRY_POINT,
"com.example.Example");
+ exchange.getIn().setHeader(GoogleCloudFunctionsConstants.RUNTIME, "java11");
+ exchange.getIn().setHeader(GoogleCloudFunctionsConstants.SOURCE_ARCHIVE_URL,
"gs://myBucket/source.zip");
+}).to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=createFunction")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will return an Blob objct instance related to the OBJECT_NAME
object in myCamelBucket bucket.
-
-- CreateDownloadLink: this operation will return a download link
+- updateFunction: this operation updates existing function.
[source,java]
--------------------------------------------------------------------------------
from("direct:start")
-.process( exchange -> {
- exchange.getIn().setHeader(GoogleCloudStorageConstants.OBJECT_NAME,
"camel.txt" );
-
exchange.getIn().setHeader(GoogleCloudStorageConstants.DOWNLOAD_LINK_EXPIRATION_TIME,
86400000L); //1 day
-})
-.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&operation=createDownloadLink")
+.process(exchange -> {
+ UpdateFunctionRequest request = UpdateFunctionRequest.newBuilder()
+ .setFunction(CloudFunction.newBuilder().build())
+ .setUpdateMask(FieldMask.newBuilder().build()).build();
+ exchange.getIn().setBody(request);
+}).to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=updateFunction&pojoRequest=true")
+.log("body:${body}")
.to("mock:result");
--------------------------------------------------------------------------------
-This operation will return a download link url for the file OBJECT_NAME in the
bucket myCamelBucket. It's possible to specify the expiration time for the
created link through the header DOWNLOAD_LINK_EXPIRATION_TIME. If not
specified, by default it is 5 minutes.
-
-== Bucket Autocreation
-
-With the option `autoCreateBucket` users are able to avoid the autocreation of
a Bucket in case it doesn't exist. The default for this option is `true`.
-If set to false any operation on a not-existent bucket won't be successful and
an error will be returned.
-
-== MoveAfterRead consumer option
-
-In addition to deleteAfterRead it has been added another option,
moveAfterRead. With this option enabled the consumed object will be moved to a
target destinationBucket instead of being only deleted.
-This will require specifying the destinationBucket option. As example:
+- deleteFunction: this operation Deletes a function with the given name from
the specified project.
[source,java]
--------------------------------------------------------------------------------
-
from("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json"
- + "&autoCreateBucket=true"
- + "&destinationBucket=myCamelProcessedBucket"
- + "&moveAfterRead=true"
- + "&deleteAfterRead=true"
- + "&includeBody=true"
- )
- .to("mock:result");
+from("direct:start")
+.to("google-functions://myCamelFunction?serviceAccountKey=/home/user/Downloads/my-key.json&project=myProject&location=us-central1&operation=deleteFunction")
+.log("body:${body}")
+.to("mock:result");
--------------------------------------------------------------------------------
-
-In this case the objects consumed will be moved to myCamelProcessedBucket
bucket and deleted from the original one (because of deleteAfterRead).
