Simplify docker-entrypoint.sh append line

9.2/alpine/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

9.2/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

9.3/alpine/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

9.3/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

9.4/alpine/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

9.4/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

9.5/alpine/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

9.5/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

9.6/alpine/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

9.6/docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes

docker-entrypoint.sh

@@ -86,7 +86,10 @@ if [ "$1" = 'postgres' ]; then
 			authMethod=trust
 		fi
 
-		{ echo; echo "host all all all $authMethod"; } | tee -a "$PGDATA/pg_hba.conf" > /dev/null
+		{
+			echo
+			echo "host all all all $authMethod"
+		} >> "$PGDATA/pg_hba.conf"
 
 		# internal start of server in order to allow set-up using psql-client		
 		# does not listen on external TCP/IP and waits until start finishes