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annotate core/etc/rc.init @ 559:d6be16d7c5de

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core/etc: clean pid files
author David Demelier <markand@malikania.fr>
date Fri, 05 Jul 2019 21:05:00 +0200
parents a85759a313b1
children 2f46816f1cd6
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1 #
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2 # /etc/rc.init: system initialization script
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3 #
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4 # Copyright (c) 2019 David Demelier <markand@malikania.fr>
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5 #
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6 # Permission to use, copy, modify, and/or distribute this software for any
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7 # purpose with or without fee is hereby granted, provided that the above
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8 # copyright notice and this permission notice appear in all copies.
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9 #
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10 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 #
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18
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19 if [ -f /etc/rc.conf ]; then
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20 . /etc/rc.conf
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21 fi
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22
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23 if [ "${BANNER:-yes}" = "yes" ]; then
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24 printf "\nWelcome to \033[34mVanilla Linux\033[0m\n\n"
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25 fi
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26
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27 if [ -n "$HOSTNAME" ] && [ -x /bin/hostname ]; then
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28 echo "Setting hostname: $HOSTNAME"
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29 /bin/hostname "$HOSTNAME"
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30 fi
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31
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32 if [ -x /bin/sysctl ]; then
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33 echo "Setting kernel parameters."
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34 /bin/sysctl -p >/dev/null 2>&1
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35 fi
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36
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37 if [ -x /bin/mountpoint ]; then
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38 echo -n "Mounting filesystems: "
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39
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40 if ! /bin/mountpoint /dev >/dev/null 2>&1; then
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41 /bin/mount -t devtmpfs devtmpfs /dev >/dev/null 2>&1
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42 echo -n "/dev "
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43 fi
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44
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45 if ! /bin/mountpoint /proc >/dev/null 2>&1; then
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46 /bin/mount -t proc proc /proc >/dev/null 2>&1
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47 echo -n "/proc "
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48 fi
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49
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50 if ! /bin/mountpoint /sys >/dev/null 2>&1; then
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51 /bin/mount -t sysfs sysfs /sys >/dev/null 2>&1
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52 echo -n "/sys "
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53 fi
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54
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55 if ! /bin/mountpoint /run >/dev/null 2>&1; then
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56 /bin/mount -t tmpfs tmpfs /run >/dev/null 2>&1
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57 echo -n "/run "
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58 fi
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59
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60 echo "done."
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61 fi
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62
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63 # Clean pid files before starting any services.
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64 find /var/run -type f -name "*.pid" -delete
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65
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66 #
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67 # Start a device service. Both eudev and busybox's mdev are supported but only
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68 # one at a time must be enabled.
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69 #
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70 if [ -x /etc/rc.d/udevd ] && [ -x /etc/rc.d/busybox.mdev ]; then
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71 echo "Warning: both /etc/rc.d/udevd and /etc/rc.d/busybox.mdev are enabled" 1>&2
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72 echo "Warning: using udevd instead" 1>&2
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73 fi
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74
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75 if [ -x /etc/rc.d/udevd ]; then
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76 /etc/rc.d/udevd start
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77 elif [ -x /etc/rc.d/busybox.mdev ]; then
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78 /etc/rc.d/busybox.mdev start
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79 fi
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80
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81 if [ -x /bin/fsck ]; then
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82 # Make sure / is ro in case of initrd.
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83 /bin/mount -o remount,ro /
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84
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85 # If /etc/forcefsck is there, force check.
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86 if [ -f /etc/forcefsck ]; then
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87 force="-f"
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88 fi
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89
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90 /bin/fsck $force -A -T -C -a >/dev/null 2>&1
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91
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92 if [ "$?" -gt 1 ]; then
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93 echo "* Filesystem check failed"
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94 /bin/sulogin -p
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95 fi
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96 fi
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97
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98 # Remount / and enable swap as the system is ready.
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99 /bin/mount -o remount,rw /
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100 /bin/swapon -a
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101
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102 if [ -n "$TIMEZONE" ]; then
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103 echo -n "Setting timezone: "
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104
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105 if [ -f /share/zoneinfo/$TIMEZONE ]; then
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106 /bin/ln -sf /share/zoneinfo/$TIMEZONE /etc/localtime
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107 echo "$TIMEZONE."
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108 else
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109 echo "$TIMEZONE not found."
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110 fi
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111 fi
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112
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113 # Cleanup some files.
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114 rm -f /etc/forcefsck