Adding COmanage Registry PostgreSQL example

comanage-registry-postgres/Dockerfile

@@ -0,0 +1,21 @@
+# Copyright (C) 2010-15 University Corporation for Advanced Internet Development, Inc.
+# 
+# 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.
+
+FROM postgres
+
+ENV INIT_DIR /docker-entrypoint-initdb.d
+
+RUN mkdir -p "$INIT_DIR"
+
+COPY init-comanage-registry-database.sh "$INIT_DIR/init-comanage-registry-database.sh"
+
+RUN chmod 0755 "$INIT_DIR/init-comanage-registry-database.sh"

comanage-registry-postgres/README.md

@@ -0,0 +1,32 @@
+# PostgreSQL for COmanage Registry
+
+A simple example demonstrating how to create and image and container
+based on PostgreSQL to use with COmanage Registry containers. 
+
+## Build
+
+```
+docker build -t comanage-registry-postgres .
+```
+
+## Run
+
+Create a user-defined network bridge with
+
+```
+docker network create --driver=bridge \
+  --subnet=192.168.0.0/16 \
+  --gateway=192.168.0.100 \
+  comanage-registry-internal-network
+```
+
+and then mount a host directory such as `/tmp/postgres-data`
+to `/var/lib/postgresql/data` inside the container to persist
+data, eg.
+
+```
+docker run -d --name comanage-registry-database \
+  --network comanage-registry-internal-network \
+  -v /tmp/postgres-data:/var/lib/postgresql/data \
+  comanage-registry-postgres
+```

comanage-registry-postgres/init-comanage-registry-database.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+set -e
+
+#    CREATE USER registry_user WITH PASSWORD 'tigger';
+
+psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" <<-EOSQL
+    CREATE USER registry_user;
+    CREATE DATABASE registry;
+    GRANT ALL PRIVILEGES ON DATABASE registry TO registry_user;
+EOSQL