[COMMON] New templates to handle repositories

Current repository templates handles only ONAP "nexus" repository
configuration.
So, all images coming from another repository (currently, OOM is using 4
repository, including nexus one) cannot simply be retrieved from another
one.
This commit add new templates, in a specific chart, in order to change
that.
Now, each for repository can be overidden and all 4 can have a
credentials.

Also, in order to minimize global variables, templates aimed to
retrieve usual utility images (busybox, envsubst, readiness, ...) are
created.

Issue-ID: OOM-2634
Change-Id: I27eb33d830d56ec28f9de68599f5108a262983b3
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
[Reduce code size, add missing busyboxRepository]
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>

4 files changed, 83 insertions, 0 deletions

diff --git a/kubernetes/common/repository-wrapper/Chart.yaml b/kubernetes/common/repository-wrapper/Chart.yaml
new file mode 100644
index 0000000000..7f48d16877
--- /dev/null
+++ b/kubernetes/common/repository-wrapper/Chart.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2017 Amdocs, Bell Canada
+#
+# 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.
+
+apiVersion: v1
+description: Wrapper chart to allow docker secret to be shared all instances
+name: repository-wrapper
+version: 6.0.0
diff --git a/kubernetes/common/repository-wrapper/requirements.yaml b/kubernetes/common/repository-wrapper/requirements.yaml
new file mode 100644
index 0000000000..02d40a57d9
--- /dev/null
+++ b/kubernetes/common/repository-wrapper/requirements.yaml
@@ -0,0 +1,21 @@
+# Copyright © 2018 Amdocs, Bell Canada
+#
+# 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.
+
+dependencies:
+  - name: common
+    version: ~6.x-0
+    repository: 'file://../common'
+  - name: repositoryGenerator
+    version: ~6.x-0
+    repository: 'file://../repositoryGenerator'
diff --git a/kubernetes/common/repository-wrapper/templates/secrets.yaml b/kubernetes/common/repository-wrapper/templates/secrets.yaml
new file mode 100644
index 0000000000..21b56fadcd
--- /dev/null
+++ b/kubernetes/common/repository-wrapper/templates/secrets.yaml
@@ -0,0 +1,29 @@
+{{/*
+# Copyright © 2017 Amdocs, Bell Canada
+#
+# 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.
+*/}}
+
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "common.namespace" . }}-docker-registry-key
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ include "common.release" . }}
+    heritage: {{ .Release.Service }}
+data:
+  .dockercfg: {{ include "repositoryGenerator.secret" . }}
+type: kubernetes.io/dockercfg
diff --git a/kubernetes/common/repository-wrapper/values.yaml b/kubernetes/common/repository-wrapper/values.yaml
new file mode 100644
index 0000000000..66f679c830
--- /dev/null
+++ b/kubernetes/common/repository-wrapper/values.yaml
@@ -0,0 +1,15 @@
+# Copyright © 2020 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.
+
+global: {}
\ No newline at end of file