[COMMON] Add and run pre-commit linters via tox

- create a .pre-commit-config.yaml configuration file with
  * gitlint
  * trailing blanks linter
  * tabs removal linter
    - exclude .git folder from it
    - exclude Makefiles since tabs are mandatory by default in them
- create a tox pre-commit profile to run it from tox
  note gitlint is not runnable at this pre-commit stage
- create pre-commit-install and pre-commit-uninstall tox profiles to
  (un)install hooks locally and (un)perform tests at each "git commit"
  call (i.e. without calling manually the pre-commit tox profile)
- precise pre-commit stages/types in the pre-commit configuration file
  so that hooks are installed correctly. This avoids messages about
  skipped tests when they are run at a wrong stage.

Issue-ID: OOM-2643
Signed-off-by: guillaume.lambert <guillaume.lambert@orange.com>
Change-Id: Ie95bb4f6f90be80b05a1398973caffeff7936881

4 files changed, 13 insertions, 13 deletions

diff --git a/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/aaiclient.properties b/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/aaiclient.properties
index bf5432163c..24b10bcb89 100644
--- a/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/aaiclient.properties
+++ b/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/aaiclient.properties
@@ -9,9 +9,9 @@
 # Licensed 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 KIND, either express or implied.
diff --git a/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/appc.properties b/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/appc.properties
index 9fa4625049..3b7f02d6f7 100644
--- a/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/appc.properties
+++ b/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/appc.properties
@@ -22,9 +22,9 @@
 ###
 */}}
 
-###	                                        ###
+###                                            ###
 ### Properties for demo  ###
-###	                                        ###
+###                                            ###
 appc.demo.poolMembers=message-router.{{.Release.Namespace}}:3904
 appc.demo.topic.read=APPC-CL
 appc.demo.topic.write=APPC-CL
@@ -53,9 +53,9 @@ org.onap.appc.db.user.sdnctl=${SDNC_DB_USER}
 org.onap.appc.db.pass.sdnctl=${SDNC_DB_PASSWD}
 
 
-###	                                                                	                                                                   ###
+###                                                                                                                                        ###
 ### OpenStack credentials (these properties also are used in appc-rest-adapter-bundle, appc-chef-adapter-bundle, appc-iaas-adapter-bundle) ###
-###	                                                                	                                                                   ###
+###                                                                                                                                        ###
 provider1.type={{.Values.config.openStackType}}
 provider1.name={{.Values.config.openStackName}}
 provider1.identity={{.Values.config.openStackKeyStoneUrl}}
@@ -64,11 +64,11 @@ provider1.tenant1.domain={{.Values.config.openStackDomain}}
 provider1.tenant1.userid={{.Values.config.openStackUserName}}
 provider1.tenant1.password={{.Values.config.openStackEncryptedPassword}}
 
-###	                                                                	                                                                                                                     ###
-### Properties that are not covered or being replaced from default.properties files. Default value for DMaaP IP is 10.0.11.1:3904                     ###
+###                                                                                                                                                ###
+### Properties that are not covered or being replaced from default.properties files. Default value for DMaaP IP is 10.0.11.1:3904                  ###
 ### which is what the Master HEAT Template to instantiate OpenECOMP is pointing to (version R1).  All other default values are                     ###
 ### left there since these are pre-defined as part of APP-C/OpenECOMP default instantiation with Master HEAT Template                              ###
-###		                                                                	                                                                                                                 ###
+###                                                                                                                                                ###
 
 
 # Property below is valid in appc-command-executor-core,  appc-license-manager-core, appc-lifecycle-management-core,
diff --git a/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/cadi.properties b/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/cadi.properties
index 1a2b1f6508..0592f8b06f 100644
--- a/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/cadi.properties
+++ b/kubernetes/appc/resources/config/appc/opt/onap/appc/data/properties/cadi.properties
@@ -8,9 +8,9 @@
 # Licensed 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 KIND, either express or implied.
diff --git a/kubernetes/appc/resources/config/appc/opt/onap/ccsdk/data/properties/aaiclient.properties b/kubernetes/appc/resources/config/appc/opt/onap/ccsdk/data/properties/aaiclient.properties
index 9e76b27acf..fb56680a1d 100644
--- a/kubernetes/appc/resources/config/appc/opt/onap/ccsdk/data/properties/aaiclient.properties
+++ b/kubernetes/appc/resources/config/appc/opt/onap/ccsdk/data/properties/aaiclient.properties
@@ -9,9 +9,9 @@
 # Licensed 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 KIND, either express or implied.