Ajout : etc/etckeeper/update-ignore.d/02custom-ignore .

diff --git a/etc/etckeeper/update-ignore.d/02custom-ignore b/etc/etckeeper/update-ignore.d/02custom-ignore
new file mode 100755 (executable)
index 0000000..f06d9a0
--- /dev/null
+++ b/etc/etckeeper/update-ignore.d/02custom-ignore
@@ -0,0 +1,131 @@
+#!/bin/sh
+# NOTE: file derived from etckeeper/update-ignore.d/01update-ignore
+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 update-ignore.d/02custom-ignore"
+
+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
+       ignore "aliases.db"
+       ignore "postfix/*.db"
+       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 [ -n "`type -p tempfile`" ]; then
+               tempfile="tempfile"
+       elif [ -n "`type -p mktemp`" ]; 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

diff --git a/vm_hosted b/vm_hosted
index 3f5c747..87182dc 100755 (executable)
--- a/vm_hosted
+++ b/vm_hosted
@@ -209,7 +209,11 @@ rule_etckeeper_configure () {
        sudo install -m 644 -o root -g root \
          etc/etckeeper/prompt.sh \
         /etc/etckeeper/prompt.sh
+       sudo install -m 755 -o root -g root \
+         etc/etckeeper/update-ignore.d/02custom-ignore \
+        /etc/etckeeper/update-ignore.d/02custom-ignore
        rule apt_get_install etckeeper
+       sudo etckeeper update-ignore -a
  }
 rule_filesystem_configure () {
        sudo install -m 644 -o root -g root /dev/stdin /etc/fstab <<-EOF