Added Step Function resources (State Machine & Activity) #11420

Ninir · 2017-01-25T21:27:30Z

Reasoning for this change

This is the second step towards #10652, following #11109.

TODOs

Add the SFN State Machine resource
Add the SFN State Activity
Handle import of state machine resources
Handle import of activity resources
Add the documentation for SFN State Machine
Add the documentation for SFN Activity
Add import tests

Acceptance tests

$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSfnStateMachine_basic'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/30 19:27:55 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSfnStateMachine_basic -timeout 120m
=== RUN   TestAccAWSSfnStateMachine_basic
--- PASS: TestAccAWSSfnStateMachine_basic (41.37s)
PASS
ok  	github.com/hashicorp/terraform/builtin/providers/aws	41.400s

$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSfnActivity_importBasic'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/30 22:38:42 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSfnActivity_importBasic -timeout 120m
=== RUN   TestAccAWSSfnActivity_importBasic
--- PASS: TestAccAWSSfnActivity_importBasic (15.64s)
PASS
ok  	github.com/hashicorp/terraform/builtin/providers/aws	15.667s

$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSfnActivity_importBasic'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/30 18:54:14 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSfnActivity_importBasic -timeout 120m
PASS
ok  	github.com/hashicorp/terraform/builtin/providers/aws	0.025s

stack72 · 2017-01-30T17:36:31Z

Hi @Ninir

how is this progressing? :)

P.

Ninir · 2017-01-30T17:37:47Z

Hi @stack72!
Making the last checks (website mainly). Will be good in an hour or so I guess :)

stack72 · 2017-01-30T17:42:56Z

👍

Ninir · 2017-01-30T22:20:08Z

Hey @stack72
I'm having a weird issue at the moment with the "State machine" import testing, which outputs the following panic:

$ TF_LOG=DEBUG TF_LOG_PATH=terraform.log make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSfnStateMachine_importBasic'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/30 23:03:54 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSfnStateMachine_importBasic -timeout 120m
=== RUN   TestAccAWSSfnStateMachine_importBasic
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x30 pc=0x111ccb2]

goroutine 1422 [running]:
panic(0x18153e0, 0xc4200100e0)
	/usr/local/opt/go/libexec/src/runtime/panic.go:500 +0x1a1
github.com/hashicorp/terraform/terraform.(*NodeRefreshableDataResourceInstance).EvalTree(0xc42051c358, 0xc42051c358, 0x1165149)
	/Users/ninir/Sites/golang/src/github.com/hashicorp/terraform/terraform/node_data_refresh.go:134 +0x322
github.com/hashicorp/terraform/terraform.(*NodeRefreshableResource).EvalTree(0xc42051c0c0, 0x1a97760, 0xc42051c0c0)
	/Users/ninir/Sites/golang/src/github.com/hashicorp/terraform/terraform/node_resource_refresh.go:31 +0x79
github.com/hashicorp/terraform/terraform.(*Graph).walk.func1(0x1a97760, 0xc42051c0c0, 0x0, 0x0)
	/Users/ninir/Sites/golang/src/github.com/hashicorp/terraform/terraform/graph.go:232 +0xb90
github.com/hashicorp/terraform/dag.(*AcyclicGraph).Walk.func3(0xc420522fd0, 0xc4201d71d0, 0xc420522ff0, 0xc42038ec90, 0xc420523000, 0x1a97760, 0xc42051c0c0, 0xc42046a720, 0xc42046aba0)
	/Users/ninir/Sites/golang/src/github.com/hashicorp/terraform/dag/dag.go:246 +0x251
created by github.com/hashicorp/terraform/dag.(*AcyclicGraph).Walk
	/Users/ninir/Sites/golang/src/github.com/hashicorp/terraform/dag/dag.go:255 +0x6a6
exit status 2
FAIL	github.com/hashicorp/terraform/builtin/providers/aws	27.475s
make: *** [testacc] Error 1

Creating an issue for this, let's see...

stack72 · 2017-01-31T13:08:28Z

Hi @Ninir

I think we should remove the Import from this to start with and wait for that bug to be fixed - that way we can unblock you and we can follow up with import later

Thoughts?

Paul

Ninir · 2017-01-31T14:10:52Z

Hey Paul,

Just removed the file. Will investigate the issue.

I think you can run tests and go with it :)

stack72 · 2017-01-31T14:25:32Z

Hey @Ninir

the code looks great - there is 1 issue on the tests though

% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSfn'                                                           130 ↵ ✭
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/31 14:22:20 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSfn -timeout 120m
=== RUN   TestAccAWSSfnActivity_importBasic
--- PASS: TestAccAWSSfnActivity_importBasic (20.07s)
=== RUN   TestAccAWSSfnActivity_basic
--- FAIL: TestAccAWSSfnActivity_basic (17.19s)
	testing.go:329: Error destroying resource! WARNING: Dangling resources
		may exist. The full state and error is shown below.

		Error: Check failed: Expected AWS Step Function Activity to be destroyed, but was still found

		State: <no state>
=== RUN   TestAccAWSSfnStateMachine_basic
--- PASS: TestAccAWSSfnStateMachine_basic (38.93s)
FAIL
exit status 1
FAIL	github.com/hashicorp/terraform/builtin/providers/aws	76.218s
make: *** [testacc] Error 1

Ninir · 2017-01-31T16:14:09Z

Hey @stack72,

I'm a bit of annoyed there. I was able to reproduce the issue, however, here is the REST API:

2017/01/31 17:11:15 [DEBUG] [aws-sdk-go] DEBUG: Request states/DeleteActivity Details:
---[ REQUEST POST-SIGN ]-----------------------------
POST / HTTP/1.1

{"activityArn":"arn:aws:states:eu-west-1:512425551441:activity:bxw3i1oe7c"}
-----------------------------------------------------
2017/01/31 17:11:15 [DEBUG] [aws-sdk-go] DEBUG: Response states/DeleteActivity Details:
---[ RESPONSE ]--------------------------------------
HTTP/1.1 200 OK

{}
-----------------------------------------------------
2017/01/31 17:11:15 [DEBUG] [aws-sdk-go] DEBUG: Request states/DescribeActivity Details:
---[ REQUEST POST-SIGN ]-----------------------------
POST / HTTP/1.1

{"activityArn":"arn:aws:states:eu-west-1:512425551441:activity:bxw3i1oe7c"}
-----------------------------------------------------
2017/01/31 17:11:15 [DEBUG] [aws-sdk-go] DEBUG: Response states/DescribeActivity Details:
---[ RESPONSE ]--------------------------------------
HTTP/1.1 200 OK

{"activityArn":"arn:aws:states:eu-west-1:512425551441:activity:bxw3i1oe7c","creationDate":1.485879064252E9,"name":"bxw3i1oe7c"}
-----------------------------------------------------

Delete is OK, but describe still shows it... not even consistent there :(

stack72 · 2017-01-31T16:15:52Z

I think we may have to add a retry until it's gone?

Ninir · 2017-01-31T16:16:50Z

Sure, will add a retry to 2minutes max (we are talking of a few seconds IMO) :)

stack72 · 2017-01-31T16:18:17Z

Perfect - eventual consistency FTW ;)

Ninir · 2017-01-31T18:29:17Z

Hey Paul,

Just added the retry. Tests are ok on my side (multiple tries):

$ TF_LOG=DEBUG TF_LOG_PATH=terraform.log make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSfn'                    
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/31 19:25:01 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSfn -timeout 120m
=== RUN   TestAccAWSSfnActivity_importBasic
--- PASS: TestAccAWSSfnActivity_importBasic (28.04s)
=== RUN   TestAccAWSSfnActivity_basic
--- PASS: TestAccAWSSfnActivity_basic (24.27s)
=== RUN   TestAccAWSSfnStateMachine_basic
--- PASS: TestAccAWSSfnStateMachine_basic (45.12s)
PASS
ok  	github.com/hashicorp/terraform/builtin/providers/aws	97.464s

And the logs are exposing the eventual consistency, but it is now handled :)

…ions

stack72 · 2017-01-31T20:17:36Z

Yay! :) Thanks so much for this

% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSfn'                                                                    ✭
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/31 20:14:41 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSfn -timeout 120m
=== RUN   TestAccAWSSfnActivity_importBasic
--- PASS: TestAccAWSSfnActivity_importBasic (20.58s)
=== RUN   TestAccAWSSfnActivity_basic
--- PASS: TestAccAWSSfnActivity_basic (21.17s)
=== RUN   TestAccAWSSfnStateMachine_basic
--- PASS: TestAccAWSSfnStateMachine_basic (47.44s)
PASS
ok  	github.com/hashicorp/terraform/builtin/providers/aws	89.210s

* Added Step Function Activity & Step Function State Machine * Added SFN State Machine documentation * Added aws_sfn_activity & documentation * Allowed import of sfn resources * Added more checks on tests, fixed documentation * Handled the update case of a SFN function (might be already deleting) * Removed the State Machine import test file * Fixed the eventual consistency of the read after delete for SFN functions

…1420) * Added Step Function Activity & Step Function State Machine * Added SFN State Machine documentation * Added aws_sfn_activity & documentation * Allowed import of sfn resources * Added more checks on tests, fixed documentation * Handled the update case of a SFN function (might be already deleting) * Removed the State Machine import test file * Fixed the eventual consistency of the read after delete for SFN functions

ghost · 2020-04-17T02:11:40Z

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.

Ninir force-pushed the r-step-functions branch 5 times, most recently from e7f4b5d to 0d24ef5 Compare January 25, 2017 22:52

stack72 added provider/aws enhancement new-resource labels Jan 26, 2017

Ninir force-pushed the r-step-functions branch from 1e226e1 to ee1b517 Compare January 29, 2017 21:45

Ninir changed the title ~~[WIP] Added Step Function State Machine handling~~ [WIP] Added Step Function resources Jan 29, 2017

Ninir mentioned this pull request Jan 29, 2017

Support AWS Step Functions #10652

Closed

Ninir added 3 commits January 30, 2017 18:39

Added Step Function Activity & Step Function State Machine

ecffd3d

Added SFN State Machine documentation

bbfe0f2

Added aws_sfn_activity & documentation

67d0dd6

Allowed import of sfn resources

5da68aa

Ninir force-pushed the r-step-functions branch 3 times, most recently from ed01d7c to 7fe0c96 Compare January 30, 2017 21:40

Added more checks on tests, fixed documentation

67dd2bc

Ninir force-pushed the r-step-functions branch from 7fe0c96 to 67dd2bc Compare January 30, 2017 21:58

Handled the update case of a SFN function (might be already deleting)

0fc66f4

Ninir mentioned this pull request Jan 30, 2017

panic when importing a new custom resource programmatically #11532

Closed

Removed the State Machine import test file

e7e54c3

Ninir changed the title ~~[WIP] Added Step Function resources~~ Added Step Function resources (State Machine & Activity) Jan 31, 2017

Ninir force-pushed the r-step-functions branch 2 times, most recently from 77f435a to 92cede0 Compare January 31, 2017 18:34

Fixed the eventual consistency of the read after delete for SFN funct…

e47b883

…ions

Ninir force-pushed the r-step-functions branch from 92cede0 to e47b883 Compare January 31, 2017 18:53

stack72 merged commit 4da1451 into hashicorp:master Jan 31, 2017

Ninir deleted the r-step-functions branch February 1, 2017 13:22

ghost locked and limited conversation to collaborators Apr 17, 2020

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Added Step Function resources (State Machine & Activity) #11420

Added Step Function resources (State Machine & Activity) #11420

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ghost commented Apr 17, 2020

Added Step Function resources (State Machine & Activity) #11420

Added Step Function resources (State Machine & Activity) #11420

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Ninir commented Jan 25, 2017 • edited Loading

Reasoning for this change

TODOs

Acceptance tests

stack72 commented Jan 30, 2017

Ninir commented Jan 30, 2017

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