Merge pull request boxcutter#48 from Koalephant/make-doc-removal-conf…

…igurable

Make doc removal configurable

debian.json

@@ -131,6 +131,7 @@
     {
       "environment_vars": [
         "DESKTOP={{user `desktop`}}",
+        "REMOVE_DOCS={{user `remove_docs`}}",
         "UPDATE={{user `update`}}",
         "INSTALL_VAGRANT_KEY={{user `install_vagrant_key`}}",
         "SSH_USERNAME={{user `ssh_username`}}",
@@ -179,6 +180,7 @@
     "parallels_guest_os_type": "debian",
     "preseed": "preseed-jessie.cfg",
     "rsync_proxy": "{{env `rsync_proxy`}}",
+    "remove_docs": "true",
     "ssh_password": "vagrant",
     "ssh_username": "vagrant",
     "update": "false",

script/minimize.sh

@@ -20,8 +20,12 @@ echo "==> Removing linux source"
 dpkg --list | awk '{ print $2 }' | grep linux-source | xargs apt-get -y purge
 echo "==> Removing development packages"
 dpkg --list | awk '{ print $2 }' | grep -- '-dev$' | xargs apt-get -y purge
-echo "==> Removing documentation"
-dpkg --list | awk '{ print $2 }' | grep -- '-doc$' | xargs apt-get -y purge
+
+if [[ "$REMOVE_DOCS" =~ ^(true|yes|on|1|TRUE|YES|ON])$ ]]; then
+	echo "==> Removing documentation"
+	dpkg --list | awk '{ print $2 }' | grep -- '-doc$' | xargs apt-get -y purge
+fi
+
 apt-get -y purge build-essential
 echo "==> Removing X11 libraries"
 apt-get -y purge libx11-data xauth libxmuu1 libxcb1 libx11-6 libxext6
@@ -43,16 +47,22 @@ apt-get -y autoremove --purge
 apt-get -y autoclean
 apt-get -y clean
 
-echo "==> Removing man pages"
-find /usr/share/man -type f -delete
 echo "==> Removing APT files"
 find /var/lib/apt -type f -delete
-echo "==> Removing any docs"
-find /usr/share/doc -type f -delete
+
+if [[ "$REMOVE_DOCS" =~ ^(true|yes|on|1|TRUE|YES|ON])$ ]]; then
+	echo "==> Removing man pages"
+	find /usr/share/man -type f -delete
+	echo "==> Removing any docs"
+	find /usr/share/doc -type f -delete
+	echo "==> Removing info"
+	rm -rf /usr/share/info/*
+fi
+
 echo "==> Removing caches"
 find /var/cache -type f -delete
-echo "==> Removing groff info lintian linda"
-rm -rf /usr/share/groff/* /usr/share/info/* /usr/share/lintian/* /usr/share/linda/*
+echo "==> Removing lintian linda"
+rm -rf /usr/share/lintian/* /usr/share/linda/*
 
 echo "==> Disk usage after cleanup"
 df -h