Merge "[GLOBAL] Move to Gitlab"

13 files changed, 685 insertions, 5 deletions

diff --git a/.ci/check-bashisms.sh b/.ci/check-bashisms.sh
index 0dae2255b7..0915725bae 100755
--- a/.ci/check-bashisms.sh
+++ b/.ci/check-bashisms.sh
@@ -14,14 +14,18 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+set -eu
+
 if ! which checkbashisms >/dev/null && ! sudo yum install devscripts-minimal && ! sudo apt-get install devscripts
 then
     printf "checkbashisms command not found - please install it \n\
             (e.g. sudo apt-get install devscripts | yum install devscripts-minimal )\n" >&2
     exit 2
 fi
+
 find . -not -path '*/.*' -name '*.sh' -exec checkbashisms {} + || exit 3
 find . -not -path '*/.*' -name '*.failover' -exec checkbashisms -f \{\} + || exit 4
 ! find . -not -path '*/.*' -name '*.sh' -exec grep 'local .*=' {} + || exit 5
 ! find . -not -path '*/.*' -name '*.failover' -exec grep 'local .*=' {} + || exit 6
+
 exit 0
diff --git a/.ci/check-cla-for-multiple-commits.sh b/.ci/check-cla-for-multiple-commits.sh
new file mode 100755
index 0000000000..13927d9a7d
--- /dev/null
+++ b/.ci/check-cla-for-multiple-commits.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# Copyright © 2021 Orange
+#
+# 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.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -eu
+
+git fetch origin
+
+echo "<------------- AUTHORS LIST ------------->"
+# We are always running on a merge request
+COMMON_ANCESTOR=$(git merge-base HEAD origin/master)
+git log --format=%ae "$COMMON_ANCESTOR..HEAD" | sort | uniq
+echo "<---------------------------------------->"
diff --git a/kubernetes/contrib/tools/check-for-staging-images.sh b/.ci/check-for-staging-images.sh
index 9705ee6ea8..ae183b61f1 100755
--- a/kubernetes/contrib/tools/check-for-staging-images.sh
+++ b/.ci/check-for-staging-images.sh
@@ -1,6 +1,7 @@
 #!/bin/sh
 
 # Copyright © 2020 Samsung Electronics
+# Modification copyright © 2021 Orange
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -16,10 +17,6 @@
 
 BASE_URL="https://nexus3.onap.org/repository/docker.release"
 
-if [ "$GERRIT_BRANCH" = "staging" ]; then
-    exit 0
-fi
-
 USED_IMAGES=$(grep -r -E -o -h ':\s*onap/.*:.*' | sed -e 's/^: //' -e 's/^ //' | sort | uniq)
 REPO_IMAGES=$(curl -s $BASE_URL/v2/_catalog | jq -r '.repositories[]')
 NOT_AVAILABLE_IMAGES=$(echo "$USED_IMAGES" | grep -vE  "$(echo "$REPO_IMAGES" | tr "\n" "|" | sed 's/|$//')")
diff --git a/.ci/common.sh b/.ci/common.sh
new file mode 100755
index 0000000000..2a21f29779
--- /dev/null
+++ b/.ci/common.sh
@@ -0,0 +1,50 @@
+#!/bin/sh
+
+# Copyright © 2021 Orange
+#
+# 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.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+RED="\033[31m"
+YELLOW="\033[33m"
+BLUE="\033[94m"
+GREEN="\033[32m"
+NO_COLOR="\033[0m"
+
+title(){
+    MSG="$BLUE$1$NO_COLOR"
+    printf "%s" "$MSG"
+}
+
+subtitle() {
+    MSG="$YELLOW$1$NO_COLOR"
+    printf "%s" "$MSG"
+}
+
+
+# Utility method that prints SUCCESS if a test was succesful, or FAIL together with the test output
+handle_test_result(){
+    EXIT_CODE=$1
+    RESULT="$2"
+    # Change color to red or green depending on SUCCESS
+    if [ "$EXIT_CODE" -eq "0" ]; then
+        printf "%sSUCCESS" "${GREEN}"
+    else
+        printf "%sFAIL" "${RED}"
+    fi
+    # Print RESULT if not empty
+    if [ -n "$RESULT" ] ; then
+        printf "\n%s" "$RESULT"
+    fi
+    # Reset color
+    printf "%s" "${NO_COLOR}"
+}
diff --git a/.ci/find-tabs.sh b/.ci/find-tabs.sh
new file mode 100755
index 0000000000..9527445ff7
--- /dev/null
+++ b/.ci/find-tabs.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# Copyright © 2021 Orange
+#
+# 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.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+
+tabs_lines=""  # Lines containing tabs
+
+for file in $(git grep --cached -Il '' | sed -e 's/^/.\//')
+do
+  lines=$(grep -ErnIH "\t" "$file" | grep -v Makefile | cut -f-2 -d ":")
+  if [ -n "$lines" ]; then
+    tabs_lines=$([ -z "$tabs_lines" ] && echo "$lines" || printf "%s\n%s" "$tabs_lines" "$lines")
+  fi
+done
+
+exit_code=0
+
+# If tabs_lines is not empty, change the exit code to 1 to fail the CI.
+if [ -n "$tabs_lines" ]; then
+  printf "\n***** Lines containing tabs *****\n\n"
+  echo "${tabs_lines}"
+  exit_code=1
+fi
+
+exit $exit_code
diff --git a/.ci/find-trailing-whitespaces.sh b/.ci/find-trailing-whitespaces.sh
new file mode 100755
index 0000000000..d01984b54b
--- /dev/null
+++ b/.ci/find-trailing-whitespaces.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+# Copyright © 2021 Orange
+#
+# 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.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+
+tw_lines=""  # Lines containing trailing whitespaces.
+
+for file in $(git grep --cached -Il '' | sed -e 's/^/.\//')
+do
+  lines=$(grep -ErnIH " +$" $file | cut -f-2 -d ":")
+  if [ -n "$lines" ]; then
+    tw_lines=$([ -z "$tw_lines" ] && echo "$lines" || printf "%s\n%s" "$tw_lines" "$lines")
+  fi
+done
+
+exit_code=0
+
+
+# If tw_lines is not empty, change the exit code to 1 to fail the CI.
+if [ -n "$tw_lines" ]; then
+  printf "\n***** Lines containing trailing whitespace *****\n\n"
+  echo "${tw_lines}"
+  exit_code=1
+fi
+
+exit $exit_code
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000000..4b15de00b1
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,269 @@
+---
+# Copyright © 2021 Orange
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+stages:
+  - linting
+  - build
+  - test
+
+cla_authors:
+  stage: linting
+  image: bitnami/git:2
+  script:
+    - . .ci/common.sh
+    - title "Running cla authors retrieval..."
+    - exit_code=0
+    - RESULT=$(.ci/check-cla-for-multiple-commits.sh 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  needs: []
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+
+
+pylint:
+  stage: linting
+  image: cytopia/pylint
+  script:
+    - . .ci/common.sh
+    - title "Running pylint check..."
+    - exit_code=0
+    - RESULT=$(find kubernetes/ TOSCA/ docs/ -name '*.py' -print0 | xargs -0 pylint 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  needs: []
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+      changes:
+        - .ci/*
+        - .gitlab-ci.yml
+        - '**/*.py'
+
+commit-message:
+  stage: linting
+  image: jorisroovers/gitlint:0.16.0
+  script:
+    - . .ci/common.sh
+    - title "*** Running gitlint..."
+    - exit_code=0
+    - RESULT=$(gitlint 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  needs: []
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+
+
+trailing-whitespaces:
+  stage: linting
+  image: alpine/git:v2.24.1
+  script:
+    - . .ci/common.sh
+    - title "Running trailing whitespaces check..."
+    - exit_code=0
+    - RESULT=$(.ci/find-trailing-whitespaces.sh 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  needs: []
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+
+tabs:
+  stage: linting
+  image: alpine/git:v2.24.1
+  script:
+    - . .ci/common.sh
+    - title "Running tabs check..."
+    - exit_code=0
+    - RESULT=$(.ci/find-tabs.sh 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  needs: []
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+
+documentation:doc8:
+  stage: linting
+  image: testthedocs/ttd-doc8
+  script:
+    - . .ci/common.sh
+    - title "Running doc8 check..."
+    - exit_code=0
+    - RESULT=$(doc8 docs 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+      changes:
+        - .ci/*
+        - .gitlab-ci.yml
+        - docs/**/*
+  needs: []
+
+documentation:link-check:
+  stage: linting
+  image: python:3.7
+  script:
+    - . .ci/common.sh
+    - pip install -r requirements.txt
+      -chttps://git.onap.org/doc/plain/etc/upper-constraints.os.txt
+      -chttps://git.onap.org/doc/plain/etc/upper-constraints.onap.txt
+    - title "Running documentation links check..."
+    - exit_code=0
+    - RESULT=$(sphinx-build -W -b linkcheck -d /tmp/doctrees ./docs/ ./docs/_build/linkcheck 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+      changes:
+        - .ci/*
+        - .gitlab-ci.yml
+        - docs/**/*
+  needs: []
+
+documentation:spelling:
+  stage: linting
+  image: python:3.7
+  script:
+    - . .ci/common.sh
+    - apt-get update
+    - apt-get install -qq --yes curl libenchant-2-2
+    - curl -LO https://git.onap.org/doc/plain/docs/spelling_wordlist.txt
+    - pip install -r requirements.txt
+      -chttps://git.onap.org/doc/plain/etc/upper-constraints.os.txt
+      -chttps://git.onap.org/doc/plain/etc/upper-constraints.onap.txt
+    - title "Running documentation spelling check..."
+    - exit_code=0
+    - RESULT=$(sphinx-build -b spelling -d /tmp/doctrees ./docs/ ./docs/_build/spelling 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+      changes:
+        - .ci/*
+        - .gitlab-ci.yml
+        - docs/**/*
+  needs: []
+
+bashisms:
+  stage: linting
+  image: manabu/checkbashisms-docker
+  script:
+    - . .ci/common.sh
+    - title "Running bashisms check..."
+    - exit_code=0
+    - RESULT=$(.ci/check-bashisms 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+  needs: []
+
+helm:fast:
+  stage: linting
+  services:
+    - name: bitnami/chartmuseum:latest
+      alias: chartmuseum
+  image: alpine/helm:3.6.3
+  variables:
+    SKIP_LINT: "TRUE"
+  script:
+    - . .ci/common.sh
+    - apk add --no-cache make
+    - helm repo add local http://chartmuseum:8080/
+    - helm plugin install --version v0.9.0 https://github.com/chartmuseum/helm-push.git
+    - title "Running helm fast check..."
+    - cd kubernetes
+    - exit_code=0
+    - make all || exit_code=$?
+    - handle_test_result $exit_code ""
+    - exit $exit_code
+  needs: []
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+      changes:
+        - .ci/*
+        - .gitlab-ci.yml
+        - kubernetes/**/*
+
+helm:full:
+  stage: build
+  services:
+    - name: bitnami/chartmuseum:latest
+      alias: chartmuseum
+  image: alpine/helm:3.6.3
+  script:
+    - . .ci/common.sh
+    - apk add --no-cache make
+    - helm repo add local http://chartmuseum:8080/
+    - helm plugin install --version v0.9.0 https://github.com/chartmuseum/helm-push.git
+    - title "Running full helm check..."
+    - cd kubernetes
+    - exit_code=0
+    - make all || exit_code=$?
+    - handle_test_result $exit_code ""
+    - exit $exit_code
+  needs:
+    - helm:fast
+  timeout: 6h
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+      changes:
+        - .ci/*
+        - .gitlab-ci.yml
+        - kubernetes/**/*
+
+documentation:
+  stage: build
+  image: python:3.7
+  script:
+    - . .ci/common.sh
+    - apt-get update
+    - apt-get install --yes graphviz plantuml
+    - pip install -r requirements.txt
+      -chttps://git.onap.org/doc/plain/etc/upper-constraints.os.txt
+      -chttps://git.onap.org/doc/plain/etc/upper-constraints.onap.txt
+    - title "Running documentation build..."
+    - exit_code=0
+    - RESULT=$(sphinx-build -q -W -b html -d /tmp/doctrees ./docs/ ./docs/_build/html 2>&1) || exit_code=$?
+    - handle_test_result $exit_code "$RESULT"
+    - exit $exit_code
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+      changes:
+        - .ci/*
+        - .gitlab-ci.yml
+        - docs/*
+  needs:
+    - documentation:spelling
+    - documentation:link-check
+    - documentation:doc8
+
+gating:launch:
+  stage: test
+  image: busybox
+  script:
+    - . .ci/common.sh
+    - title "Launching request for a gate"
+  needs:
+    - bashisms
+    - helm:fast
+    - tabs
+    - trailing-whitespaces
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+      changes:
+        - .ci/*
+        - .gitlab-ci.yml
+        - kubernetes/**/*
diff --git a/.gitlab/merge_request_templates/Default.md b/.gitlab/merge_request_templates/Default.md
new file mode 100644
index 0000000000..73c9e68a22
--- /dev/null
+++ b/.gitlab/merge_request_templates/Default.md
@@ -0,0 +1,41 @@
+## What does this MR do?
+
+<!-- Briefly describe what this MR is about. -->
+
+## Related issues
+
+<!-- Link related issues below. In form of:
+Issue-ID: PROJECT-1234 (PROJECT-1234 being the isue in ONAP jira)
+
+MR can have several Issue-Id
+-->
+
+## Author's checklist
+
+- [ ] The title of the MR is in form of `[IMPACTED] A title`
+  - `IMPACTED` being an ONAP component (`SO`, `AAI`, ...) or `OOM` component (
+  `DOC`, `COMMON`, `GENERAL`, `CI`, ...)
+- [ ] You have filled `What does thirs MR do?`
+- [ ] You have filled `Related issues`
+- [ ] Your last commit message follows the rule:
+
+    ```bash
+    [IMPACTED] A title
+
+    One or several sentences describing the isssue and the way it's solved
+
+    Issue-ID: PROJECT-1234
+    Signed-off-by: Your Name <your.email@company.com>
+    ```
+
+- [ ] Your CLA is submitted in LF
+
+## Maintener's checklist
+
+- [ ] Title is OK
+- [ ] Commit Message is OK
+- [ ] Administrative checks are green
+- [ ] Linting checks are green
+- [ ] Gate is OK
+
+/assign @maintainers
diff --git a/.pylintrc b/.pylintrc
new file mode 100644
index 0000000000..e76164c4b2
--- /dev/null
+++ b/.pylintrc
@@ -0,0 +1,66 @@
+# Copyright © 2021 Orange
+#
+# 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.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+[MASTER]
+# Specify a score threshold to be exceeded before program exits with error.
+fail-under=3.43
+
+[MESSAGES CONTROL]
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifiers separated by comma (,) or put this
+# option multiple times (only on the command line, not in the configuration
+# file where it should appear only once). You can also use "--disable=all" to
+# disable everything first and then reenable specific checks. For example, if
+# you want to run only the similarities checker, you can use "--disable=all
+# --enable=similarities". If you want to run only the classes checker, but have
+# no Warning level messages displayed, use "--disable=all --enable=classes
+# --disable=W".
+disable=raw-checker-failed,
+        bad-inline-option,
+        locally-disabled,
+        file-ignored,
+        suppressed-message,
+        useless-suppression,
+        deprecated-pragma,
+        use-symbolic-message-instead,
+        missing-docstring
+
+
+[REPORTS]
+# Set the output format. Available formats are text, parseable, colorized, json
+# and msvs (visual studio). You can also give a reporter class, e.g.
+# mypackage.mymodule.MyReporterClass.
+output-format=colorized
+
+# Tells whether to display a full report or only the messages.
+reports=yes
+
+# Activate the evaluation score.
+score=yes
+
+[FORMAT]
+# Maximum number of characters on a single line.
+max-line-length=120
+
+[BASIC]
+
+# Regular expression matching correct method names. Overrides method-naming-
+# style.
+method-rgx="(([a-z_][a-zA-Z0-9_]{2,})|(_[a-z0-9_]*)|(__[a-zA-Z][a-zA-Z0-9_]+__))$"
+
+# Regular expression matching correct variable names. Overrides variable-
+# naming-style.
+variable-rgx="[a-zA-Z_][a-zA-Z0-9_]{1,30}$"
+
diff --git a/CODEOWNERS b/CODEOWNERS
new file mode 100644
index 0000000000..c255f42940
--- /dev/null
+++ b/CODEOWNERS
@@ -0,0 +1,17 @@
+# Copyright © 2021 Orange
+#
+# 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.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Translation of INFO.yaml into standard file.
+# Mike and Borislav are not set here yet but will be when username is found.
+* @kopasiak @sylvainOL
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000000..a932d65a53
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,88 @@
+<!---
+Copyright © 2021 Orange
+
+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.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+
+# Contributing to OOM
+
+Thanks for taking the time to contribute to OOM!
+Please see a few informations on how to dot it.
+
+## How to become a contributor and submit your own code
+
+### Environment setup
+
+In order to be able to check on your side before submitting, you'll need to
+install some binaries:
+
+* helm (satisfying the targeted version as seen in [setup guide](
+docs/oom_cloud_setup_guide.rst#software-requirements).
+* chartmuseum (in order to push dependency charts)
+* helm push (version 0.9.0 as of today)
+* make
+
+### Linting and testing
+
+OOM use helm linting in order to check that the templates rendering is correct
+with default values.
+
+first step is to start chartmuseum:
+
+```shell
+nohup chartmuseum --storage="local" --storage-local-rootdir="/tmp/chartstorage" \
+  --port 6464 &
+```
+
+then you add `local` repository to helm:
+
+```shell
+helm repo remove local && helm repo add local http://localhost:6464
+```
+
+As full rendering may be extremely long (~9h), you can only lint the common
+part and the component you're working on.
+Here's an example with AAI:
+
+```shell
+cd kubernetes
+make common && make aai
+```
+
+If you work on non default path, it's strongly advised to also render the
+template of your component / subcomponent to be sure it's as expected.
+
+Here's an example enabling service mesh on aai graphadmin:
+
+```shell
+cd aai/components/
+helm template --release-name onap --debug \
+  --set global.ingress.virtualhost.baseurl=toto \
+  --set global.ingress.enabled=true --set global.masterPassword="toto" \
+  --set global.serviceMesh.enabled=true --set global.serviceMesh.tls=true \
+  aai-graphadmin
+```
+
+All the output will be the rendered YAML if it's OK or you may see an error.
+Usually the errors comes from bad indentation or unknown value.
+
+### Contributing A Patch
+
+1. Fork the desired repo, develop and test your code changes.
+2. Sign the LFN CLA (<https://www.onap.org/cla>)
+3. Submit a pull request.
+4. Work with the reviewers on their suggestions.
+5. Ensure to rebase to the HEAD of your target branch and squash un-necessary
+   commits (
+   <https://blog.carbonfive.com/always-squash-and-rebase-your-git-commits/>)
+   before final merger of your contribution.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000000..cb4923d426
--- /dev/null
+++ b/README.md
@@ -0,0 +1,46 @@
+<!---
+Copyright © 2021 Orange
+
+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.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+
+# ONAP Operations Manager
+
+## Description
+
+The ONAP Operations Manager (OOM) is responsible for life-cycle management of
+the ONAP platform itself; components such as SO, SDNC, etc.
+
+It is not responsible for the management of services, VNFs or infrastructure
+instantiated by ONAP or used by ONAP to host such services or VNFs.
+
+OOM uses the open-source Kubernetes container management system as a means to
+manage the containers that compose ONAP where the containers are hosted either
+directly on bare-metal servers or on VMs hosted by a 3rd party management
+system.
+
+OOM ensures that ONAP is easily deployable and maintainable throughout its life
+cycle while using hardware resources efficiently.
+
+Full documentation is available in ONAP documentation in [operations and
+administration guides](
+https://docs.onap.org/en/latest/guides/onap-operator/index.html).
+
+## Contributing
+
+Please see [contributing](./CONTRIBUTING.md) file to learn on how to contribute
+
+## Issues
+
+All issues should be filled in [ONAP Jira](https://jira.onap.org).
+
diff --git a/kubernetes/Makefile b/kubernetes/Makefile
index f96a32a4f0..1b24a7962c 100644
--- a/kubernetes/Makefile
+++ b/kubernetes/Makefile
@@ -88,7 +88,7 @@ plugins:
 	@cp -R helm $(PACKAGE_DIR)/
 
 check-for-staging-images:
-	$(ROOT_DIR)/contrib/tools/check-for-staging-images.sh
+	$(ROOT_DIR)/../.ci/check-for-staging-images.sh
 
 helm-repo-update:
 	@$(HELM_BIN) repo update