From 96892640b101899d59038e1794acec064e671514 Mon Sep 17 00:00:00 2001
From: eyasliu <liuyuesongde@163.com>
Date: Mon, 3 Apr 2017 22:35:49 +0800
Subject: [PATCH] create mutiple database use POSTGRES_DB env for space

ie: POSTGRES_DB="db1 db2 db3"
---
 9.2/alpine/docker-entrypoint.sh | 21 ++++++++++++++-------
 9.2/docker-entrypoint.sh        | 21 ++++++++++++++-------
 9.3/alpine/docker-entrypoint.sh | 21 ++++++++++++++-------
 9.3/docker-entrypoint.sh        | 21 ++++++++++++++-------
 9.4/alpine/docker-entrypoint.sh | 21 ++++++++++++++-------
 9.4/docker-entrypoint.sh        | 21 ++++++++++++++-------
 9.5/alpine/docker-entrypoint.sh | 21 ++++++++++++++-------
 9.5/docker-entrypoint.sh        | 21 ++++++++++++++-------
 9.6/alpine/docker-entrypoint.sh | 21 ++++++++++++++-------
 9.6/docker-entrypoint.sh        | 21 ++++++++++++++-------
 docker-entrypoint.sh            | 21 ++++++++++++++-------
 11 files changed, 154 insertions(+), 77 deletions(-)

diff --git a/9.2/alpine/docker-entrypoint.sh b/9.2/alpine/docker-entrypoint.sh
index 0b0af0d7e0..a85207106a 100755
--- a/9.2/alpine/docker-entrypoint.sh
+++ b/9.2/alpine/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/9.2/docker-entrypoint.sh b/9.2/docker-entrypoint.sh
index 6b18e8b1a5..dffe42ea68 100755
--- a/9.2/docker-entrypoint.sh
+++ b/9.2/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/9.3/alpine/docker-entrypoint.sh b/9.3/alpine/docker-entrypoint.sh
index 0b0af0d7e0..a85207106a 100755
--- a/9.3/alpine/docker-entrypoint.sh
+++ b/9.3/alpine/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/9.3/docker-entrypoint.sh b/9.3/docker-entrypoint.sh
index 6b18e8b1a5..dffe42ea68 100755
--- a/9.3/docker-entrypoint.sh
+++ b/9.3/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/9.4/alpine/docker-entrypoint.sh b/9.4/alpine/docker-entrypoint.sh
index 0b0af0d7e0..a85207106a 100755
--- a/9.4/alpine/docker-entrypoint.sh
+++ b/9.4/alpine/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/9.4/docker-entrypoint.sh b/9.4/docker-entrypoint.sh
index 6b18e8b1a5..dffe42ea68 100755
--- a/9.4/docker-entrypoint.sh
+++ b/9.4/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/9.5/alpine/docker-entrypoint.sh b/9.5/alpine/docker-entrypoint.sh
index 0b0af0d7e0..a85207106a 100755
--- a/9.5/alpine/docker-entrypoint.sh
+++ b/9.5/alpine/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/9.5/docker-entrypoint.sh b/9.5/docker-entrypoint.sh
index 6b18e8b1a5..dffe42ea68 100755
--- a/9.5/docker-entrypoint.sh
+++ b/9.5/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/9.6/alpine/docker-entrypoint.sh b/9.6/alpine/docker-entrypoint.sh
index 0b0af0d7e0..a85207106a 100755
--- a/9.6/alpine/docker-entrypoint.sh
+++ b/9.6/alpine/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/9.6/docker-entrypoint.sh b/9.6/docker-entrypoint.sh
index 6b18e8b1a5..dffe42ea68 100755
--- a/9.6/docker-entrypoint.sh
+++ b/9.6/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 6b18e8b1a5..dffe42ea68 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -100,12 +100,16 @@ if [ "$1" = 'postgres' ]; then
 
 		psql=( psql -v ON_ERROR_STOP=1 )
 
-		if [ "$POSTGRES_DB" != 'postgres' ]; then
-			"${psql[@]}" --username postgres <<-EOSQL
-				CREATE DATABASE "$POSTGRES_DB" ;
-			EOSQL
-			echo
-		fi
+		for dbname in $POSTGRES_DB;do
+			if [ "$dbname" != 'postgres' ]; then
+				"${psql[@]}" --username postgres <<-EOSQL
+					CREATE DATABASE "$dbname" ;
+				EOSQL
+				echo
+			fi
+		done
+
+		
 
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
@@ -117,7 +121,10 @@ if [ "$1" = 'postgres' ]; then
 		EOSQL
 		echo
 
-		psql+=( --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" )
+		for dbname in $POSTGRES_DB;do
+			psql+=( --username "$POSTGRES_USER" --dbname "$dbname" )
+		done
+		
 
 		echo
 		for f in /docker-entrypoint-initdb.d/*; do