Where am I in chroot?

.gitlab-ci.yml

@@ -5,8 +5,8 @@ stages:
 
 build:
   stage: build
+  cache: {}
   script:
     - apt-get update && apt-get install -y wget sudo
     - MOUNTBIN=`which mount` && rm -f $MOUNTBIN && ln -sf `which echo` $MOUNTBIN
-    - mkdir "/alpine$(pwd)" && cp build "/alpine$(pwd)"
     - FORCE_EXEC=1 bash install-and-chroot.sh

install-and-chroot.sh

@@ -39,7 +39,7 @@ fi
 sudo sed -e 's/#rc_sys=""/rc_sys="prefix"/g' -i "$DIR/etc/rc.conf"
 
 # Launch chroot
-sh $DIR/enter-chroot ./build || exit 1
+cp build $DIR/build && sh $DIR/enter-chroot /build || pwd
 
 # Insert pkg++ configuration in chroot
 sudo mkdir -p "$DIR/opt/pkgxx/dev" && \