pre-commit: add hook to trim trailing whitespace (apache#8205)

Author: jbampton

.pre-commit-config.yaml

@@ -58,7 +58,9 @@ repos:
       - id: forbid-submodules
       - id: mixed-line-ending
         exclude: \.(cs|xml)$
-      # - id: trailing-whitespace
+      - id: trailing-whitespace
+        files: \.(in|java|md|py|rb|sh|vue|yaml|yml)$
+        args: [--markdown-linebreak-ext=md]
   - repo: https://github.com/pycqa/flake8
     rev: 7.0.0
     hooks:

CHANGES.md

@@ -430,11 +430,11 @@ Bug ID | Description
 [CLOUDSTACK-6099](https://issues.apache.org/jira/browse/CLOUDSTACK-6099) | live migration is failing for vm deployed using dynamic compute offerings with NPE
 [CLOUDSTACK-7528](https://issues.apache.org/jira/browse/CLOUDSTACK-7528) | More verbose logging when sending alert fails
 [CLOUDSTACK-6624](https://issues.apache.org/jira/browse/CLOUDSTACK-6624) | set specifyIpRanges to true if specifyVlan is set to true
-[CLOUDSTACK-7404](https://issues.apache.org/jira/browse/CLOUDSTACK-7404) | Failed to start an instance when originating template has been deleted 
+[CLOUDSTACK-7404](https://issues.apache.org/jira/browse/CLOUDSTACK-7404) | Failed to start an instance when originating template has been deleted
 [CLOUDSTACK-6531](https://issues.apache.org/jira/browse/CLOUDSTACK-6531) | Stopping the router in case of command failures
 [CLOUDSTACK-6115](https://issues.apache.org/jira/browse/CLOUDSTACK-6115) | TravisCI configuration
 [CLOUDSTACK-7405](https://issues.apache.org/jira/browse/CLOUDSTACK-7405) | allowing VR meta-data to be accessed without trailing slash
-[CLOUDSTACK-7260](https://issues.apache.org/jira/browse/CLOUDSTACK-7260) | Management server not responding after some time for Vmware due to Oom 
+[CLOUDSTACK-7260](https://issues.apache.org/jira/browse/CLOUDSTACK-7260) | Management server not responding after some time for Vmware due to Oom
 [CLOUDSTACK-7038](https://issues.apache.org/jira/browse/CLOUDSTACK-7038) | Add mysql client dependency for mgmt server pkg for debian
 [CLOUDSTACK-6892](https://issues.apache.org/jira/browse/CLOUDSTACK-6892) | Create separate package for the mysql HA component
 [CLOUDSTACK-7038](https://issues.apache.org/jira/browse/CLOUDSTACK-7038) | Add mysql client dependency for mgmt server/rpms
@@ -449,12 +449,12 @@ Bug ID | Description
 [CLOUDSTACK-7006](https://issues.apache.org/jira/browse/CLOUDSTACK-7006) | Restore template ID in ROOT volume usages
 [CLOUDSTACK-6747](https://issues.apache.org/jira/browse/CLOUDSTACK-6747) | test to allow all cidrs on other end of vpc
 [CLOUDSTACK-6272](https://issues.apache.org/jira/browse/CLOUDSTACK-6272) | Fix recover/restore VM actions
-[CLOUDSTACK-6927](https://issues.apache.org/jira/browse/CLOUDSTACK-6927) | store virsh list in list instead of querying libvirt 
+[CLOUDSTACK-6927](https://issues.apache.org/jira/browse/CLOUDSTACK-6927) | store virsh list in list instead of querying libvirt
 [CLOUDSTACK-6317](https://issues.apache.org/jira/browse/CLOUDSTACK-6317) | [VMware] Tagged VLAN support broken for Management/Control/Storage traffic
 [CLOUDSTACK-5891](https://issues.apache.org/jira/browse/CLOUDSTACK-5891) | [VMware] If a template has been registered and "cpu.corespersocket=X" ,
 [CLOUDSTACK-6478](https://issues.apache.org/jira/browse/CLOUDSTACK-6478) | Failed to download Template when having 3 SSVM's in one
 [CLOUDSTACK-6464](https://issues.apache.org/jira/browse/CLOUDSTACK-6464) | if guest network type is vlan://untagged, and traffic label is used
-[CLOUDSTACK-6816](https://issues.apache.org/jira/browse/CLOUDSTACK-6816) | bugfix: cloudstack-setup-management make /root directory's permission 0777 
+[CLOUDSTACK-6816](https://issues.apache.org/jira/browse/CLOUDSTACK-6816) | bugfix: cloudstack-setup-management make /root directory's permission 0777
 [CLOUDSTACK-6204](https://issues.apache.org/jira/browse/CLOUDSTACK-6204) | applying missed patch
 [CLOUDSTACK-6472](https://issues.apache.org/jira/browse/CLOUDSTACK-6472) | (4.3 specific) listUsageRecords: Pull information from removed items as well
 [CLOUDSTACK-5976](https://issues.apache.org/jira/browse/CLOUDSTACK-5976) | Typo in "ssh_keypairs" table's foreign key constraints on the Upgraded Setup
@@ -657,11 +657,11 @@ Version 4.1.0
 -------------
 
 This is the second major release of CloudStack from within the Apache Software Foundation, and the
-first major release as a Top-Level Project (TLP). 
+first major release as a Top-Level Project (TLP).
 
 Build Tool Changes:
 
- * The project now uses Maven 3 exclusively to build. 
+ * The project now uses Maven 3 exclusively to build.
 
 New Features:
 * CLOUDSTACK-101: OVS support in KVM
@@ -976,14 +976,14 @@ Issues fixed in this release:
 * CLOUDSTACK-1845: KVM - storage migration often fails
 * CLOUDSTACK-1846: KVM - storage pools can silently fail to be unregistered, leading to failure to register later
 * CLOUDSTACK-2003: Deleting domain while deleted account is cleaning up leaves VMs expunging forever due to 'Failed to update resource count'
-* CLOUDSTACK-2090: Upgrade from version 4.0.1 to version 4.0.2 triggers the 4.0.0 to 4.0.1. 
+* CLOUDSTACK-2090: Upgrade from version 4.0.1 to version 4.0.2 triggers the 4.0.0 to 4.0.1.
 * CLOUDSTACK-2091: Error in API documentation for 4.0.x.
 
 
 Version 4.0.1-incubating
 ------------------------
 
-This is a bugfix release for Apache CloudStack 4.0.0-incubating, with no new features. 
+This is a bugfix release for Apache CloudStack 4.0.0-incubating, with no new features.
 
 Security Fixes:
 

CONTRIBUTING.md

@@ -3,25 +3,25 @@ Contributing to Apache CloudStack (ACS)
 
 Summary
 -------
-This document covers how to contribute to the ACS project. ACS uses GitHub PRs to manage code contributions. 
+This document covers how to contribute to the ACS project. ACS uses GitHub PRs to manage code contributions.
 These instructions assume you have a GitHub.com account, so if you don't have one you will have to create one. Your proposed code changes will be published to your own fork of the ACS project and you will submit a Pull Request for your changes to be added.
 
 _Lets get started!!!_
 
 Bug fixes
 ---------
 
-It's very important that we can easily track bug fix commits, so their hashes should remain the same in all branches. 
-Therefore, a pull request (PR) that fixes a bug, should be sent against a release branch. 
-This can be either the "current release" or the "previous release", depending on which ones are maintained. 
+It's very important that we can easily track bug fix commits, so their hashes should remain the same in all branches.
+Therefore, a pull request (PR) that fixes a bug, should be sent against a release branch.
+This can be either the "current release" or the "previous release", depending on which ones are maintained.
 Since the goal is a stable main, bug fixes should be "merged forward" to the next branch in order: "previous release" -> "current release" -> main (in other words: old to new)
 
 Developing new features
 -----------------------
 
-Development should be done in a feature branch, branched off of main. 
-Send a PR(steps below) to get it into main (2x LGTM applies). 
-PR will only be merged when main is open, will be held otherwise until main is open again. 
+Development should be done in a feature branch, branched off of main.
+Send a PR(steps below) to get it into main (2x LGTM applies).
+PR will only be merged when main is open, will be held otherwise until main is open again.
 No back porting / cherry-picking features to existing branches!
 
 PendingReleaseNotes file
@@ -33,7 +33,7 @@ When adding information to the PendingReleaseNotes file make sure that you write
 
 Updating the PendingReleaseNotes file is preferably a part of the original Pull Request, but that is up to the developers' discretion.
 
-Fork the code 
+Fork the code
 -------------
 
 In your browser, navigate to: [https://github.com/apache/cloudstack](https://github.com/apache/cloudstack)
@@ -136,4 +136,4 @@ $ git push origin :feature_x
 
 Release Principles
 ------------------
-Detailed information about ACS release principles is available at https://cwiki.apache.org/confluence/display/CLOUDSTACK/Release+principles+for+Apache+CloudStack+4.6+and+up 
+Detailed information about ACS release principles is available at https://cwiki.apache.org/confluence/display/CLOUDSTACK/Release+principles+for+Apache+CloudStack+4.6+and+up

README.md

@@ -142,7 +142,7 @@ This distribution includes cryptographic software. The country in which you curr
 reside may have restrictions on the import, possession, use, and/or re-export to another
 country, of encryption software. BEFORE using any encryption software, please check your
 country's laws, regulations and policies concerning the import, possession, or use, and
-re-export of encryption software, to see if this is permitted. See [The Wassenaar Arrangement](http://www.wassenaar.org/) 
+re-export of encryption software, to see if this is permitted. See [The Wassenaar Arrangement](http://www.wassenaar.org/)
 for more information.
 
 The U.S. Government Department of Commerce, Bureau of Industry and Security (BIS), has

agent/bindir/cloud-setup-agent.in

@@ -6,9 +6,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

agent/bindir/cloud-ssh.in

@@ -6,9 +6,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

agent/conf/environment.properties.in

@@ -5,9 +5,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

client/bindir/cloud-update-xenserver-licenses.in

@@ -7,9 +7,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@@ -46,7 +46,7 @@ cfg = "@MSCONF@/db.properties"
 #---------------------- option parsing and command line checks ------------------------
 
 
-usage = """%prog <license file> <-a | host names / IP addresses...> 
+usage = """%prog <license file> <-a | host names / IP addresses...>
 
 This command deploys the license file specified in the command line into a specific XenServer host or all XenServer hosts known to the management server."""
 
@@ -88,7 +88,7 @@ def parseuserpwfromhosts(hosts):
 	return creds
 
 class XenServerConfigurator(Thread):
-	
+
 	def __init__(self,host,user,password,keyfiledata):
 		Thread.__init__(self)
 		self.host = host
@@ -99,7 +99,7 @@ class XenServerConfigurator(Thread):
 		self.stdout = ""
 		self.stderr = ""
 		self.state = 'initialized'
-		
+
 	def run(self):
 		try:
 			self.state = 'running'
@@ -120,18 +120,18 @@ class XenServerConfigurator(Thread):
 			c.close()
 			if self.retval != 0: self.state = 'failed'
 			else: self.state = 'finished'
-			
+
 		except Exception as e:
 			self.state = 'failed'
 			self.retval = e
 			#raise
-	
+
 	def __str__(self):
 		if self.state == 'failed':
 			return "<%s XenServerConfigurator on %s@%s: %s>"%(self.state,self.user,self.host,str(self.retval))
 		else:
 			return "<%s XenServerConfigurator on %s@%s>"%(self.state,self.user,self.host)
-		
+
 #------------- actual code --------------------
 
 (options, args) = parser.parse_args()
@@ -162,7 +162,7 @@ for host,(user,password) in list(creds.items()):
 
 
 for c in configurators: c.start()
-	
+
 for c in configurators:
 	print(c.host + "...", end=' ')
 	c.join()

deps/install-non-oss.sh

@@ -8,7 +8,7 @@
 # with the License.  You may obtain a copy of the License at
 #
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

plugins/hypervisors/ovm/src/main/scripts/vm/hypervisor/ovm/configureOvm.sh

@@ -6,9 +6,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY