From 28428ffb18619ffba381afe4a2c49dace3fed98a Mon Sep 17 00:00:00 2001
From: Gardouille <gardouille@gmail.com>
Date: Wed, 3 Apr 2019 16:34:29 +0200
Subject: [PATCH] Chroot: Create the fstab file on the target system

---
 debian/chroot.install | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/debian/chroot.install b/debian/chroot.install
index 14c54f0..bdc91c5 100755
--- a/debian/chroot.install
+++ b/debian/chroot.install
@@ -181,6 +181,23 @@ do
 done < "${tmp_list_lv}"
 rm -f -- "${tmp_list_lv}"
 
+## }}}
+## Fstab {{{
+### Use the current mtab content as default fstab file for the target system
+grep target /etc/mtab > /target/etc/fstab
+
+### Ensure to enable swap
+grep swap /target/etc/fstab || echo "/dev/mapper/${vgname}-swap    swap    swap     sw,pri=0      0   0" >> /target/etc/fstab
+
+### Add extra tmpfs mount point
+grep devtmpfs /target/etc/fstab    || echo "udev                  /dev       devtmpfs     rw,relatime,size=10240k,nr_inodes=2051120,mode=755 0 0" >> /target/etc/fstab
+grep "/run " /target/etc/fstab     || echo "tmpfs                 /run        tmpfs       rw,size=15M,mode=755        0   0" >> /target/etc/fstab
+grep "/run/lock" /target/etc/fstab || echo "tmpfs                 /run/lock   tmpfs       rw,size=5120k               0   0" >> /target/etc/fstab
+grep "/run/shm" /target/etc/fstab  || echo "tmpfs                 /run/shm    tmpfs       rw,nodev,size=100M          0   0" >> /target/etc/fstab
+grep "/var/tmp" /target/etc/fstab  || echo "/tmp                  /var/tmp    none        rw,bind,size=1M,mode=1777 0 0" >> /target/etc/fstab
+
+### Remove all occurrences to /target
+sed -i 's;/target;;g' /target/etc/fstab
 ## }}}
 # }}}
 # Finish {{{