From 3aadd714f1eae7f617127a23f5dd1e6513d3af77 Mon Sep 17 00:00:00 2001
From: mrichomme <morgan.richomme@orange.com>
Date: Tue, 12 May 2020 15:24:49 +0200
Subject: Create Dockerfile for python3 image

Issue-ID: INT-1589

Signed-off-by: mrichomme <morgan.richomme@orange.com>
Change-Id: I5cfe4c16380878737fe45cc8a2159a71a1f4912b
Signed-off-by: mrichomme <morgan.richomme@orange.com>
---
 Dockerfile | 22 ++++++++++++++++++++++
 README.md  | 25 +++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 README.md

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c49b78b
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,22 @@
+FROM python:3.8.2-alpine3.11
+
+LABEL maintainer="ONAP Integration team, morgan.richomme@orange.com"
+LABEL Description="Reference ONAP Python 3 image"
+
+ARG user=onap
+ARG group=onap
+
+# Create a group and user
+RUN addgroup -S $group && adduser -S -D -h /home/$user $user $group && \
+    chown -R $user:$group /home/$user &&  \
+    mkdir /var/log/$user && \
+    chown -R $user:$group /var/log/$user && \
+    mkdir /app && \
+    chown -R $user:$group /app
+
+# Tell docker that all future commands should be run as the onap user
+USER $user
+WORKDIR /app
+
+ONBUILD COPY requirements.txt .
+ONBUILD RUN pip install --no-cache-dir -r requirements.txt
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..0f12c70
--- /dev/null
+++ b/README.md
@@ -0,0 +1,25 @@
+# onap-python
+
+This Dockerfile aims to generate a baseline image for ONAP [1] projects
+based on SECCOM recommendations [2].
+
+It includes:
+
+- python 3.8.2
+- pip3
+
+Due to the ONBUILD directive, each project must provide a requirements.txt file
+before building an image derived from this baseline image.
+Without this requirements.txt file, the docker built will fail.
+The pip install -r requirements.txt will be executed on the build of your image.
+
+An example of Dockerfile consuming this base line image could be:
+
+```
+FROM nexus3.onap.org:10001/onap/integration-python
+RUN echo "Add your specifc docker needs here."
+```
+
+[1]: http://wiki.onap.org
+
+[2]: https://wiki.onap.org/display/DW/Database%2C+Java%2C+Python%2C+Docker%2C+Kubernetes%2C+and+Image+Versions
-- 
cgit 1.2.3-korg