From da8f617ab34d8933dedbc64e1bc5c65acaa53f55 Mon Sep 17 00:00:00 2001
From: David Garcia <david.garcia@canonical.com>
Date: Thu, 18 Jun 2020 17:08:11 +0200
Subject: [PATCH] Add snapcraft.yaml to osmclient

Change-Id: I97e847decd5cb99328e76f78256f0af61044f5a5
Signed-off-by: David Garcia <david.garcia@canonical.com>
---
 snap/local/README.md | 42 ++++++++++++++++++++++++
 snap/snapcraft.yaml  | 76 ++++++++++++++++++++++++++++++++++++--------
 2 files changed, 105 insertions(+), 13 deletions(-)
 create mode 100644 snap/local/README.md

diff --git a/snap/local/README.md b/snap/local/README.md
new file mode 100644
index 0000000..4d9c181
--- /dev/null
+++ b/snap/local/README.md
@@ -0,0 +1,42 @@
+##
+# Copyright 2020 ETSI
+#
+# 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.
+##
+
+# Snap for OSM client
+
+The snapcraft.yaml located in this folder, allows to build a snap of the OSM client
+
+
+## Build
+
+```bash
+# Build the snap
+$ snapcraft --use-lxd
+...
+Staging client
+Priming client
+Determining the version from the project repo (version: git).
+The version has been set to 'v7.1.0+git4.a4af86f-dirty'
+Snapping 'osmclient' \
+Snapped 'osmclient_v7.1.0+git4.a4af86f-dirty_amd64.snap'
+```
+
+## Install
+
+```bash
+$ sudo snap install --devmode osmclient_v7.1.0+git4.a4af86f-dirty_amd64.snap
+osmclient v7.1.0+git4.a4af86f-dirty installed
+$ sudo snap alias osmclient.osm osm
+```
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index b7d0f05..208c01c 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,20 +1,70 @@
-name: osmclient # you probably want to 'snapcraft register <name>'
-version: '0.1' # just for humans, typically '1.2+git' or '1.3.2'
-summary: A python client for osm orchestration
+---
+##
+# Copyright 2020 ETSI
+#
+# 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.
+##
+name: osmclient
+base: core18
+version: git
+summary: A python client for orchestrating OSM
 description: |
-    A python client for osm orchestration
+  A python client for orchestrating Open Source Mano (OSM).
 
-grade: stable # must be 'stable' to release into candidate/stable channels
-confinement: strict # use 'strict' once you have the right plugs and slots
+grade: stable
+
+confinement: strict
+
+environment:
+  LC_ALL: C.UTF-8
+  LANG: C.UTF-8
 
 apps:
-  osmclient:
-    command: bin/osm
+  osm:
+    # command: usr/bin/osm.wrapper
+    command: usr/bin/python3 $SNAP/usr/local/bin/osm
+    plugs:
+      - network
+      - home
+      - ssh-public-keys
+      # - charm
+    environment:
+      PATH: $SNAP/usr/bin:$SNAP/bin/:$PATH
+      PYTHONPATH: $SNAP/usr/lib/python3/dist-packages:$PYTHONPATH
+      MAGIC: $SNAP/usr/share/file/magic.mgc
 
 parts:
-  osmclient:
+  client:
+    plugin: dump
     source: .
-    plugin: python
-    python-version: python2
-    stage:
-      - -README.md
+    build-environment:
+      - PATH: "$PATH:$SNAPCRAFT_PART_INSTALL/usr/local/bin"
+    build-packages:
+      - git
+    stage-packages:
+      - python3-pip
+      - python3-setuptools
+      - python3
+      - python3-dev
+      - python3-pycurl
+      - libmagic1
+      - zlib1g-dev
+    override-build: |
+      BRANCH_OR_TAG=`git symbolic-ref -q --short HEAD || git describe --tags --exact-match`
+      git clone https://osm.etsi.org/gerrit/osm/IM.git
+      cd IM/
+      git checkout $BRANCH_OR_TAG
+      $SNAPCRAFT_PART_INSTALL/usr/bin/pip3 install .
+      cd ../ && rm -rf IM/
+      $SNAPCRAFT_PART_INSTALL/usr/bin/pip3 install .
+      snapcraftctl build
-- 
2.25.1