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authorDavid Kaspar [Dee'Kej] <dkaspar@redhat.com>2018-05-30 17:01:59 +0200
committerDee'Kej <deekej@linuxmail.org>2018-06-01 14:51:29 +0200
commit37109fdf9808ffc87cfff5604c8ca445ffdec64c (patch)
tree83e3f9456a148065fb3d84b6f6b42127000ad577 /usr/lib/systemd/fedora-readonly
parent1ea9057be049bebf01e24c48ff14e1121e9b4645 (diff)
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fedora-* services renamed to more general names
This removes the OS flavour embedded into the initscripts. See also: https://bugzilla.redhat.com/show_bug.cgi?id=1584645 Resolves: #161
Diffstat (limited to 'usr/lib/systemd/fedora-readonly')
-rwxr-xr-xusr/lib/systemd/fedora-readonly204
1 files changed, 0 insertions, 204 deletions
diff --git a/usr/lib/systemd/fedora-readonly b/usr/lib/systemd/fedora-readonly
deleted file mode 100755
index a3679580..00000000
--- a/usr/lib/systemd/fedora-readonly
+++ /dev/null
@@ -1,204 +0,0 @@
-#!/bin/bash
-#
-# Set up readonly-root support.
-#
-
-. /etc/init.d/functions
-
-# We need to initialize the $HOSTNAME variable by ourselves now:
-# (It was previously done for RHEL-6 branch, but got lost in time.)
-HOSTNAME="$(hostname)"
-
-# Check SELinux status
-SELINUX_STATE=
-if [ -e "/sys/fs/selinux/enforce" ] && [ "$(cat /proc/self/attr/current | tr -d '\000' )" != "kernel" ]; then
- if [ -r "/sys/fs/selinux/enforce" ] ; then
- SELINUX_STATE=$(cat "/sys/fs/selinux/enforce")
- else
- # assume enforcing if you can't read it
- SELINUX_STATE=1
- fi
-fi
-
-selinux_fixup() {
- if [ -n "$SELINUX_STATE" ] && [ -e "$1" ]; then
- restorecon -R "$1"
- fi
-}
-
-# Only read this once.
-[ -z "${cmdline}" ] && cmdline=$(cat /proc/cmdline)
-
-READONLY=
-if [ -f /etc/sysconfig/readonly-root ]; then
- . /etc/sysconfig/readonly-root
-fi
-if strstr "$cmdline" readonlyroot ; then
- READONLY=yes
- [ -z "$RW_MOUNT" ] && RW_MOUNT=/var/lib/stateless/writable
- [ -z "$STATE_MOUNT" ] && STATE_MOUNT=/var/lib/stateless/state
-fi
-if strstr "$cmdline" noreadonlyroot ; then
- READONLY=no
-fi
-
-MOUNTS=()
-if [ "$READONLY" = "yes" -o "$TEMPORARY_STATE" = "yes" ]; then
-
- add_mount() {
- mnt=${1%/}
- MOUNTS=("${MOUNTS[@]}" "$mnt")
- }
-
- cp_empty() {
- if [ -e "$1" ]; then
- echo "$1" | cpio -p -vd "$RW_MOUNT" &>/dev/null
- add_mount $1
- fi
- }
-
- cp_dirs() {
- if [ -e "$1" ]; then
- mkdir -p "$RW_MOUNT$1"
- find "$1" -type d -print0 | cpio -p -0vd "$RW_MOUNT" &>/dev/null
- add_mount $1
- fi
- }
-
- cp_files() {
- if [ -e "$1" ]; then
- cp -a --parents "$1" "$RW_MOUNT"
- add_mount $1
- fi
- }
-
- # Common mount options for scratch space regardless of
- # type of backing store
- mountopts=
-
- # Scan partitions for local scratch storage
- rw_mount_dev=$(blkid -t LABEL="$RW_LABEL" -l -o device)
-
- bindmountopts=
- [ "$SLAVE_MOUNTS" = "yes" ] && bindmountopts="--make-slave"
-
- # First try to mount scratch storage from /etc/fstab, then any
- # partition with the proper label. If either succeeds, be sure
- # to wipe the scratch storage clean. If both fail, then mount
- # scratch storage via tmpfs.
- if mount $mountopts "$RW_MOUNT" > /dev/null 2>&1 ; then
- rm -rf "$RW_MOUNT" > /dev/null 2>&1
- elif [ x$rw_mount_dev != x ] && mount $rw_mount_dev $mountopts "$RW_MOUNT" > /dev/null 2>&1; then
- rm -rf "$RW_MOUNT" > /dev/null 2>&1
- else
- mount -n -t tmpfs $RW_OPTIONS $mountopts none "$RW_MOUNT"
- fi
-
- for file in /etc/rwtab /etc/rwtab.d/* /run/initramfs/rwtab ; do
- is_ignored_file "$file" && continue
- [ -f $file ] && while read type path ; do
- case "$type" in
- empty)
- cp_empty $path
- ;;
- files)
- cp_files $path
- ;;
- dirs)
- cp_dirs $path
- ;;
- *)
- ;;
- esac
- done < <(cat $file)
- done
-
- for m in "${MOUNTS[@]}"; do
- prefix=0
- for mount_point in "${MOUNTS[@]}"; do
- [[ $m = $mount_point ]] && continue
- if [[ $m =~ ^$mount_point/.* ]] ; then
- prefix=1
- break
- fi
- done
- [[ $prefix -eq 1 ]] && continue
-
- mount -n --bind $bindmountopts "$RW_MOUNT$m" "$m"
- selinux_fixup "$m"
- done
-
- # Use any state passed by initramfs
- [ -d /run/initramfs/state ] && cp -a /run/initramfs/state/* $RW_MOUNT
-
- # In theory there should be no more than one network interface active
- # this early in the boot process -- the one we're booting from.
- # Use the network address to set the hostname of the client. This
- # must be done even if we have local storage.
- ipaddr=
- if [ "$HOSTNAME" = "localhost" -o "$HOSTNAME" = "localhost.localdomain" ]; then
- ipaddr=$(ip addr show to 0.0.0.0/0 scope global | awk '/[[:space:]]inet / { print gensub("/.*","","g",$2) }')
- for ip in $ipaddr ; do
- HOSTNAME=
- eval $(ipcalc -h $ipaddr 2>/dev/null)
- [ -n "$HOSTNAME" ] && { hostname ${HOSTNAME} ; break; }
- done
- fi
-
- # Clients with read-only root filesystems may be provided with a
- # place where they can place minimal amounts of persistent
- # state. SSH keys or puppet certificates for example.
- #
- # Ideally we'll use puppet to manage the state directory and to
- # create the bind mounts. However, until that's all ready this
- # is sufficient to build a working system.
-
- # First try to mount persistent data from /etc/fstab, then any
- # partition with the proper label, then fallback to NFS
- state_mount_dev=$(blkid -t LABEL="$STATE_LABEL" -l -o device)
- if mount $mountopts $STATE_OPTIONS "$STATE_MOUNT" > /dev/null 2>&1 ; then
- /bin/true
- elif [ x$state_mount_dev != x ] && mount $state_mount_dev $mountopts "$STATE_MOUNT" > /dev/null 2>&1; then
- /bin/true
- elif [ ! -z "$CLIENTSTATE" ]; then
- # No local storage was found. Make a final attempt to find
- # state on an NFS server.
-
- mount -t nfs $CLIENTSTATE/$HOSTNAME $STATE_MOUNT -o rw,nolock
- fi
-
- if [ -w "$STATE_MOUNT" ]; then
-
- mount_state() {
- if [ -e "$1" ]; then
- [ ! -e "$STATE_MOUNT$1" ] && cp -a --parents "$1" "$STATE_MOUNT"
- mount -n --bind $bindmountopts "$STATE_MOUNT$1" "$1"
- fi
- }
-
- for file in /etc/statetab /etc/statetab.d/* ; do
- is_ignored_file "$file" && continue
- [ ! -f "$file" ] && continue
-
- if [ -f "$STATE_MOUNT/$file" ] ; then
- mount -n --bind $bindmountopts "$STATE_MOUNT/$file" "$file"
- fi
-
- for path in $(grep -v "^#" "$file" 2>/dev/null); do
- mount_state "$path"
- selinux_fixup "$path"
- done
- done
-
- if [ -f "$STATE_MOUNT/files" ] ; then
- for path in $(grep -v "^#" "$STATE_MOUNT/files" 2>/dev/null); do
- mount_state "$path"
- selinux_fixup "$path"
- done
- fi
- fi
-
- if mount | grep -q /var/lib/nfs/rpc_pipefs ; then
- mount -t rpc_pipefs sunrpc /var/lib/nfs/rpc_pipefs
- fi
-fi