X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=distro-begin;h=edb36f49c5ef870667a640e3e0fc7c6ab5e2eb8a;hb=9eeed9d8bd24850fe5e35d2c2f9be8608491bf70;hp=bf298d58e1fa741762ed8584c65aa782d4dd5a97;hpb=82b146c2299fce1aec68d492e4bd881d81e8e6c9;p=distro-setup

diff --git a/distro-begin b/distro-begin
index bf298d5..edb36f4 100755
--- a/distro-begin
+++ b/distro-begin
@@ -96,7 +96,7 @@ Description=Turn on automatic decryption of drives on boot
 # generally, I don't think targets order shutdown like they do startup.
 # So, I did systemd-analyze plot > something.svg, and picked a reliably started
 # service that happens late in the game.
-After=postfix.service
+After=ntp.service
 DefaultDependencies=no
 # not sure if needed, makes sure we shut down before reboot.target
 Conflicts=reboot.target
@@ -514,14 +514,14 @@ EOF
                 pi xkbset
             else
                 # xkbset was in testing for quite a while, dunno
-                # why it's not anymore. Sometime I should check and
-                # see if it's back in testing, but the unstable package
-                # doesn't upgrade anything form testing, and it's tiny
-                # so I'm not bothering to automate it.
+                # why it\'s not anymore. Sometime I should check and
+                # see if it\'s back in testing, but the unstable package
+                # doesn\'t upgrade anything form testing, and it\'s tiny
+                # so I\'m not bothering to automate it.
                 pi xkbset/unstable
-fi
-fi
-;;&
+            fi
+        fi
+        ;;&
 esac
 
 if has_x; then
@@ -545,12 +545,11 @@ s chown ian:ian  "${dirs[@]}"
 
 
 tu /etc/fstab <<'EOF'
-/i/w  /w  none  bind  0 0
-/i/k  /k  none  bind  0 0
+/i/w  /w  none  bind,noauto  0 0
+/i/k  /k  none  bind,noauto  0 0
 EOF
 
 
-
 if ! mountpoint /kr; then
     s mkdir -p /kr
     s chown ian:traci /kr
@@ -559,11 +558,11 @@ fi
 if home_network; then
     if [[ $HOSTNAME == treetowl ]]; then
         tu /etc/fstab <<'EOF'
-/k  /kr  none  bind  0 0
+/k  /kr  none  bind,noauto  0 0
 EOF
     else
         tu /etc/fstab <<'EOF'
-treetowl:/k  /kr  nfs  defaults  0 0
+treetowl:/k  /kr  nfs  noauto  0 0
 EOF
     fi
 fi
@@ -573,16 +572,54 @@ for dir in /{i,w,k}; do
     if mountpoint $dir; then continue; fi # already mounted
     s mkdir -p $dir
     s chown ian:ian $dir
-    s mount $dir
 done
 
+# not needed for all hosts, but rather just keep it uniform
+s mkdir -p /mnt/iroot
+
+# debian auto mounting of multi-disk encrypted btrfs is busted.  It is
+# in jessie, and in stretch as of 11/26/2016 I have 4 disks in cryptab,
+# based on 3 of those, it creates .device units for /dev/mapper/dev...
+# then waits endlessly for them on bootup, after the /dev/mapper disks
+# have already been created and exist. todo: create a simple repro
+# for this in a vm and report it upstream.
+s dd of=/root/imount <<'EOF'
+#!/bin/bash
+[[ $EUID == 0 ]] || exec sudo -E "$BASH_SOURCE" "$@"
+set -eE -o pipefail
+trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+for dir in /i /mnt/iroot /w /k /kr; do
+  if ! mountpoint $dir &>/dev/null && \
+        awk '{print $2}' /etc/fstab | grep -xFq $dir; then
+    mount $dir
+  fi
+done
+EOF
+s chmod +x /root/imount
+
+s dd of=/etc/systemd/system/imount.service <<'EOF'
+[Unit]
+Description=Mount /i and related mountpoints
+
+[Service]
+Type=oneshot
+ExecStart=/root/imount
+
+[Install]
+WantedBy=multi-user.target
+EOF
+sudo systemctl daemon-reload # needed if the file was already there
+sudo systemctl enable imount.service
+sudo systemctl start imount.service
+
+
 dir=/nocow
 if ! mountpoint $dir; then
     subvol=/mnt/root/nocow
-    if [[ ! -e nocow ]]; then
-        btrfs subvolume create $subvol
-        chown root:1000 $subvol
-        chattr +C $subvol
+    if [[ ! -e $subvol ]]; then
+        s btrfs subvolume create $subvol
+        s chown root:1000 $subvol
+        s chattr +C $subvol
     fi
 
     first_root_crypt=$(awk '$2 == "/" {print $1}' /etc/mtab)