…amespace install manifests (argoproj#1116)

…1115)

* Remove docker_lib mount volume which is not needed anymore
* Remove unused hostPathDir

…facts (resolves argoproj#1119)

* Adding Quantibio in Who uses Argo

* fix spelling mistake

`SaveArtifacts` deletes the files that `SaveParameters` might still need, so we're calling `SaveParameters` first.
Fixes argoproj#1124

…-follow' (argoproj#1142)

…e daemoned step (argoproj#1144)

…proj#1148)

* Issue argoproj#1136 - Fix metadata for DAG with loops

Support HDFS Artifact (argoproj#1159)

…ations (argoproj#1177)

* Issue argoproj#1113 - Wait for daemon pods completion to handle annotations

* Add output artifacts to influxdb-ci example

… is different from workflow namespace (argoproj#1171)

…ld stages (argoproj#1189)

…tput is 'wide' (argoproj#1192)

…ayers

* Adds link to ruby kubernetes library.

* Links to a ruby example on how to start a workflow

…ion changes (argoproj#1194)

…oproj#1213)

…le (argoproj#1134)

Executor can access the k8s apiserver with a out-of-cluster config file

Ensure we do not insert extra single quotes when using
valueFrom: jsonPath to set the value of an output parameter for
resource templates.

Signed-off-by: Ilias Katsakioris <elikatsis@arrikto.com>

…j#1205)

…rgoproj#1245)

* Fixed Issue#1223 Kubernetes Resource action: patch is not supported

This PR is fixed the Issue#1223 reported by @shanesiebken . Argo kubernetes resource workflow failed on patch action. --patch or -p option is required for kubectl patch action.
This PR is including the manifest yaml as patch argument for kubectl. This Fix will support the Patch action in Argo kubernetes resource workflow.

This Fix will support only JSON merge strategic in patch action

* udpated formating

…rgoproj#1247)

* Issue#1165 fake outputs don't notify and task completes successfully

This PR is addressing the Issue#1165 reported by @alexfrieden.

Issue/Bug: Argo is finishing the task successfully even artifact /file does exist.

Fix: Validate the created gzip contains artifact or file. if file/artifact doesn't exist, Current step/stage/task will be failed with log message .

Sample Log:
'''
INFO[0029] Updating node artifact-passing-lkvj8[0].generate-artifact (artifact-passing-lkvj8-1949982165) status Running -> Error
INFO[0029] Updating node artifact-passing-lkvj8[0].generate-artifact (artifact-passing-lkvj8-1949982165) message: failed to save outputs: File or Artifact does not exist. /tmp/hello_world.txt
INFO[0029] Step group node artifact-passing-lkvj8[0] (artifact-passing-lkvj8-1067333159) deemed failed: child 'artifact-passing-lkvj8-1949982165' failed  namespace=default workflow=artifact-passing-lkvj8
INFO[0029] node artifact-passing-lkvj8[0] (artifact-passing-lkvj8-1067333159) phase Running -> Failed  namespace=default workflow=artifact-passing-lkvj8
'''

* fixed gometalinter errcheck issue

…proj#1186 (argoproj#1264)

* Error running 1000s of tasks: "etcdserver: request is too large" argoproj#1186

This PR is addressing the feature request argoproj#1186.
Issue:
Nodestatus element keeps growing  for big workflow.  Workflow will fail once the workflow total size reachs 1 MB (maz size limit in ETCD) .
Solution:
Compressing the Nodestatus once size reachs the 1 MB which increasing 60% to 80% more steps to execute in compress mode.

Latest: Argo cli and Argo UI will able to decode and print nodestatus from compressednoode.

Limitation:
Kubectl willl not decode the compressedNode element

* added Operator.go

* revert the testing yaml

* Fixed the lint issue

* fixed

* fixed lint

* Fixed Testcase

* incorporated the review comments

* Reverted the change

* incorporated review comments

* fixing gometalinter checks

* incorporated review comments

* Update pod-limits.yaml

* updated few comments

* updated error message format

* reverted unwanted files

* This adds the ability to pass a mergeStrategy to a patch resource.
  this is valuable because the default merge strategy for kubernetes is
  'strategic', which does not work with Custom Resources.
* This also updates the resource example to demonstrate how it is used

The check to see if the source path was in the tgz archive was wrong
when source path was a folder, the arguments to strings.Contains were
inverted.

…succeed (argoproj#1277)

* Issue#896 Workflow steps with non-existant output artifact path will succeed

Issue: argoproj#897
Solution: Added new element "optional" in Artifact. The default is false.  This flag will make artifact as optional and existence check will be ignored if input/output artifact has optional=true.

Output Artifact ( optional=true ):
Artifact existence check will be ignored during the save artifact in destination and continued workflow

Input Artifact ( optional=true ):
Artifact exist check will be ignored during load artifact from source and continued workflow

* added end of line

* removed unwanted whitespace

* Deleted test code

* go formatted

* added formatting directives

* updated Codegen

* Fixed format on merge conflict

* format fix

* updated comments

* improved error case

argoproj#1283)

* Fix for Resource creation where template has same parameter templating

This PR will enable to support the custom template  variable reference.
Soulltion: Workflow  variable reference resolve will check the Workflow variable prefix.

* added test

* fixed gofmt issue

* fixed format

* fixed gofmt on common.go

* fixed testcase

* fixed gofmt

* Added unit testcase and documented

* fixed Gofmt format

* updated comments

* Speed up podReconciliation using parallel goroutine

* Fix make lint issue

* put checkandcompress back

* Added support for artifact path references
Adds new `{{inputs.artifacts.<NAME>.path}}` and `{{outputs.artifacts.<NAME>.path}}`  placeholders.

…rgoproj#1302)

* Secrets should be passed to pods using downward API instead of API calls

* Fixed Gogfmt format

* fixed file close Gofmt

* updated review comments

* fixed gofmt

* updated review comments

…oj#1308)

* CheckandEstimate implementation

* fixed variable rename

* fixed gofmt

* fixed feedbacks

* Update operator.go

* Update operator.go

* Refactor checkandEstimate to optimize podReconciliation

* Move compress function to persistUpdates

…needed

…esolves argoproj#1315)

…roj#1214)

* Implements PNS (Process Namespace Sharing) executor
* Adds limited support for Kubelet/K8s API artifact collection by mirroring volume mounts to wait sidecar
* Adds validation to detect when output artifacts are not supported by the executor
* Adds ability to customize executor from workflow-controller-configmap (e.g. add environment variables, append command line args such as loglevel)
* Fixes an issue where daemon steps were not getting terminated properly

All calls to these methods previously generated a panic at runtime
because the calls resolved to the default, panic-always implementation,
not to the overrides provided by `k8sAPIClient` and `kubeletClient`.

Embedding an exported interface with unexported methods into a struct is
the only way to implement that interface in another package.  When doing
this, the compiler generates default, panic-always implementations for
all methods from the interface.  Implementors can override exported
methods, but it's not possible to override an unexported method from the
interface.  All invocations that go through the interface will come to
the default implementation, even if the struct tries to provide an
override.