1 files changed, 30 insertions, 0 deletions
diff --git a/hooks/eatmydata/customize.sh b/hooks/eatmydata/customize.sh
new file mode 100755
index 0000000..c675848
--- /dev/null
+++ b/hooks/eatmydata/customize.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+set -eu
+
+if [ "${MMDEBSTRAP_VERBOSITY:-1}" -ge 3 ]; then
+	set -x
+fi
+
+rootdir="$1"
+
+if [ -e "$rootdir/var/lib/dpkg/arch" ]; then
+	chrootarch=$(head -1 "$rootdir/var/lib/dpkg/arch")
+else
+	chrootarch=$(dpkg --print-architecture)
+fi
+libdir="/usr/lib/$(dpkg-architecture -a "$chrootarch" -q DEB_HOST_MULTIARCH)"
+
+# if eatmydata was actually installed properly, then we are not removing
+# anything here
+if ! chroot "$rootdir" dpkg-query --show eatmydata; then
+	rm "$rootdir/usr/bin/eatmydata"
+fi
+if ! chroot "$rootdir" dpkg-query --show libeatmydata1; then
+	rm "$rootdir$libdir"/libeatmydata.so*
+fi
+
+rm "$rootdir/usr/bin/dpkg"
+chroot "$rootdir" dpkg-divert --local --rename --remove /usr/bin/dpkg
+
+sync