Add 9.5-alpha1

9.5/docker-entrypoint.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+set -e
+
+if [ "$1" = 'postgres' ]; then
+	chown -R postgres "$PGDATA"
+	
+	chmod g+s /run/postgresql
+	chown -R postgres:postgres /run/postgresql
+	
+	if [ -z "$(ls -A "$PGDATA")" ]; then
+		gosu postgres initdb
+		
+		sed -ri "s/^#(listen_addresses\s*=\s*)\S+/\1'*'/" "$PGDATA"/postgresql.conf
+		
+		# check password first so we can ouptut the warning before postgres
+		# messes it up
+		if [ "$POSTGRES_PASSWORD" ]; then
+			pass="PASSWORD '$POSTGRES_PASSWORD'"
+			authMethod=md5
+		else
+			# The - option suppresses leading tabs but *not* spaces. :)
+			cat >&2 <<-'EOWARN'
+				****************************************************
+				WARNING: No password has been set for the database.
+				         This will allow anyone with access to the
+				         Postgres port to access your database. In
+				         Docker's default configuration, this is
+				         effectively any other container on the same
+				         system.
+				         
+				         Use "-e POSTGRES_PASSWORD=password" to set
+				         it in "docker run".
+				****************************************************
+			EOWARN
+			
+			pass=
+			authMethod=trust
+		fi
+		
+		: ${POSTGRES_USER:=postgres}
+		: ${POSTGRES_DB:=$POSTGRES_USER}
+
+		if [ "$POSTGRES_DB" != 'postgres' ]; then
+			gosu postgres postgres --single -jE <<-EOSQL
+				CREATE DATABASE "$POSTGRES_DB" ;
+			EOSQL
+			echo
+		fi
+		
+		if [ "$POSTGRES_USER" = 'postgres' ]; then
+			op='ALTER'
+		else
+			op='CREATE'
+		fi
+
+		gosu postgres postgres --single -jE <<-EOSQL
+			$op USER "$POSTGRES_USER" WITH SUPERUSER $pass ;
+		EOSQL
+		echo
+		
+		{ echo; echo "host all all 0.0.0.0/0 $authMethod"; } >> "$PGDATA"/pg_hba.conf
+		
+		if [ -d /docker-entrypoint-initdb.d ]; then
+			for f in /docker-entrypoint-initdb.d/*.sh; do
+				[ -f "$f" ] && . "$f"
+			done
+		fi
+	fi
+	
+	exec gosu postgres "$@"
+fi
+
+exec "$@"