/etc/etckeeper/update-ignore.d/01update-ignore is in etckeeper 1.9ubuntu2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 | #!/bin/sh
set -e
if [ "$VCS" = git ]; then
dir=.git
file=.gitignore
elif [ "$VCS" = hg ]; then
dir=.hg
file=.hgignore
elif [ "$VCS" = bzr ]; then
dir=.bzr
file=.bzrignore
elif [ "$VCS" = darcs ]; then
dir=_darcs
file=.darcsignore
else
echo "etckeeper: unsupported VCS $VCS" >&2
exit 1
fi
if [ ! -d "$dir" ]; then
exit 0
fi
managed_by_etckeeper="managed by etckeeper"
nl() {
echo >>"$file"
}
comment() {
comment="$1"
echo "# $comment" >>"$file"
}
ignore() {
glob="$1"
case "$VCS" in
git)
# escape "#" in ignores, as otherwise it may
# be considered a comment
echo "$glob" | sed 's/#/\\#/g' >>"$file"
;;
bzr)
echo "$glob" >>"$file"
;;
hg)
# rather than converting the glob to a regexp, just
# configure hg to use globs
if [ -z "$hg_syntax_printed" ]; then
comment "use glob syntax"
echo "syntax: glob" >>"$file"
nl
hg_syntax_printed=1
fi
echo "$glob" | sed 's/#/\\#/g' >>"$file"
;;
darcs)
# darcs doesn't understand globs, so we need to
# translate them into regexs. Not a complete converter,
# but suitable for given globs.
if [ "${glob%\*}" != "$glob" ]; then
glob="${glob%\*}"
else
glob="$glob"'($|/)'
fi
if [ "${glob#\*}" != "$glob" ]; then
glob="${glob#\*}"
else
glob='(^|/)'"$glob"
fi
glob="$( printf %s $glob | sed -e 's/\./\\./g;s/\*/[^\/]*/g;s/\?/[^\/]/g' )"
echo "$glob" >>"$file"
esac
}
writefile () {
comment "begin section $managed_by_etckeeper (do not edit this section by hand)"
nl
if [ "$VCS" = darcs ]; then
darcs setpref boringfile .darcsignore
fi
if [ "$LOWLEVEL_PACKAGE_MANAGER" = dpkg ]; then
comment "new and old versions of conffiles, stored by dpkg"
ignore "*.dpkg-*"
comment "new and old versions of conffiles, stored by ucf"
ignore "*.ucf-*"
nl
elif [ "$LOWLEVEL_PACKAGE_MANAGER" = "rpm" ]; then
comment "new and old versions of conffiles, stored by apt/rpm"
ignore "*.rpm*"
nl
elif [ "$LOWLEVEL_PACKAGE_MANAGER" = "pacman-g2" -o "$LOWLEVEL_PACKAGE_MANAGER" = "pacman" ]; then
comment "new and old versions of conffiles, stored by pacman"
ignore "*.pacnew"
ignore "*.pacorig"
ignore "*.pacsave"
nl
fi
comment "old versions of files"
ignore "*.old"
# Not currently ignored as admins tend to rely on these files.
#ignore "passwd-"
#ignore "group-"
#ignore "shadow-"
#ignore "gshadow-"
nl
comment "mount(8) records system state here, no need to store these"
ignore blkid.tab
ignore blkid.tab.old
nl
comment "some other files in /etc that typically do not need to be tracked"
ignore nologin
ignore ld.so.cache
ignore prelink.cache
ignore mtab
ignore mtab.fuselock
ignore .pwd.lock
ignore "*.LOCK"
ignore network/run
ignore adjtime
ignore lvm/cache
ignore lvm/backup
ignore lvm/archive
ignore "X11/xdm/authdir/authfiles/*"
ignore ntp.conf.dhcp
ignore .initctl
ignore "webmin/fsdump/*.status"
ignore "webmin/webmin/oscache"
ignore "apparmor.d/cache/*"
ignore "service/*/supervise/*"
ignore "service/*/log/supervise/*"
ignore "sv/*/supervise/*"
ignore "sv/*/log/supervise/*"
ignore "*.elc"
ignore "*.pyc"
ignore "*.pyo"
ignore "init.d/.depend.*"
ignore "openvpn/openvpn-status.log"
ignore "cups/subscriptions.conf"
ignore "cups/subscriptions.conf.O"
ignore "fake-hwclock.data"
nl
comment "editor temp files"
ignore "*~"
ignore ".*.sw?"
ignore ".sw?"
ignore "#*#"
ignore DEADJOE
nl
comment "end section $managed_by_etckeeper"
}
if [ -e "$file" ]; then
if ! grep -q "$managed_by_etckeeper" "$file"; then
if [ "$1" != "-a" ]; then
echo "etckeeper: "$file" does not contain \"$managed_by_etckeeper\" comment; not updating"
exit 1
else
echo "etckeeper: "$file" exists but does not contain \"$managed_by_etckeeper\" comment; updating"
writefile
exit 0
fi
fi
realfile="$file"
if which tempfile >/dev/null 2>&1 || type -p tempfile >/dev/null 2>&1; then
tempfile="tempfile"
elif which mktemp >/dev/null 2>&1 || type -p mktemp >/dev/null 2>&1; then
tempfile="mktemp"
else
echo "etckeeper warning: can't find tempfile or mktemp" >&2
fi
file=$($tempfile)
(
skipping=
while read line; do
if echo "$line" | grep -q "$managed_by_etckeeper"; then
if [ ! "$skipping" ]; then
skipping=1
else
skipping=
writefile
fi
elif [ ! "$skipping" ]; then
echo "$line" >> "$file"
fi
done
if [ "$skipping" ]; then
# reached end of file w/o ending block
writefile
fi
) <"$realfile"
mv -f "$file" "$realfile"
else
writefile
fi
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