wip: stalled changes

docker/rozofs/rozofs.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+# link: https://github.com/kvaps/docker-rozofs/blob/master/rozofs.sh
+
+start_daemons() {
+  # restore fstab
+  cp -f /etc/rozofs/fstab /etc/fstab
+  # start rozo agent
+  /etc/init.d/rozofs-manager-agent start
+  # start rozo export
+  if [ "$(grep -c '\(volumes\|exports\) *= *( *) *;' /etc/rozofs/export.conf)" != "2" ]; then
+    /etc/init.d/rozofs-exportd start
+  fi
+  # start rozo storage
+  if [ "$(grep -c 'storages *= *( *) *;' /etc/rozofs/storage.conf)" != "1" ]; then
+    /etc/init.d/rozofs-storaged start
+  fi
+  # start rozo mounts
+  awk '$1 == "rozofsmount" {print $2}' /etc/fstab |
+    while read mount; do
+      mkdir -p "$mount"
+      mount "$mount"
+    done
+}
+
+stop_daemons() {
+  # save fstab
+  cp -f /etc/fstab /etc/rozofs/fstab.bak
+  mv /etc/rozofs/fstab.bak /etc/rozofs/fstab
+  awk '$1 == "rozofsmount" {print $2}' /etc/fstab |
+    while read mount; do
+      umount "$mount"
+    done
+  /etc/init.d/rozofs-storaged stop
+  /etc/init.d/rozofs-exportd stop
+  /etc/init.d/rozofs-manager-agent stop
+}
+
+# start logging
+/bin/busybox syslogd
+tail -F /var/log/messages 2>/dev/null &
+
+trap stop_daemons EXIT
+start_daemons
+
+while inotifywait -e modify /etc/fstab; do
+  cp -f /etc/fstab /etc/rozofs/fstab.bak
+  mv /etc/rozofs/fstab.bak /etc/rozofs/fstab
+done &
+
+wait $!