forked from ungleich-public/cdist
Merge remote-tracking branch 'dheule/type__user'
This commit is contained in:
Nico Schottelius
commit
7fad1074b6
6 changed files with 113 additions and 74 deletions
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@ -1,2 +0,0 @@
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- delete users
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@ -2,6 +2,7 @@
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#
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# 2011 Steven Armstrong (steven-cdist at armstrong.cc)
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# 2011 Nico Schottelius (nico-cdist at schottelius.org)
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# 2013 Daniel Heule (hda at sfs.biz)
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#
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# This file is part of cdist.
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#
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@ -21,11 +22,14 @@
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#
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# Manage users.
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#
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#set -x
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name="$__object_id"
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os="$(cat "$__global/explorer/os")"
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state=$(cat "$__object/parameter/state")
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# We need to shorten options for both usermod and useradd since on some
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# systems (such as *BSD, Darwin) those commands do not handle GNU style long
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# options.
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@ -40,80 +44,97 @@ shorten_property() {
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shell) ret="-s";;
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uid) ret="-u";;
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create-home) ret="-m";;
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system) ret="-r";;
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esac
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echo "$ret"
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}
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cd "$__object/parameter"
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if grep -q "^${name}:" "$__object/explorer/passwd"; then
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for property in $(ls .); do
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new_value="$(cat "$property")"
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unset current_value
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if [ "$state" = "present" ]; then
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cd "$__object/parameter"
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if grep -q "^${name}:" "$__object/explorer/passwd"; then
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for property in $(ls .); do
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new_value="$(cat "$property")"
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unset current_value
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file="$__object/explorer/passwd"
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file="$__object/explorer/passwd"
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case "$property" in
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gid)
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if $(echo "$new_value" | grep -q '^[0-9][0-9]*$'); then
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field=4
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case "$property" in
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gid)
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if $(echo "$new_value" | grep -q '^[0-9][0-9]*$'); then
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field=4
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else
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# We were passed a group name. Compare the gid in
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# the user's /etc/passwd entry with the gid of the
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# group returned by the group explorer.
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gid_from_group=$(awk -F: '{ print $3 }' "$__object/explorer/group")
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gid_from_passwd=$(awk -F: '{ print $4 }' "$file")
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if [ "$gid_from_group" != "$gid_from_passwd" ]; then
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current_value="$gid_from_passwd"
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else
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current_value="$new_value"
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fi
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fi
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;;
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password)
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field=2
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file="$__object/explorer/shadow"
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;;
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comment) field=5 ;;
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home) field=6 ;;
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shell) field=7 ;;
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uid) field=3 ;;
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create-home) continue;; # Does not apply to user modification
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system) continue;; # Does not apply to user modification
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state) continue;; # Does not apply to user modification
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remove-home) continue;; # Does not apply to user modification
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esac
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# If we haven't already set $current_value above, pull it from the
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# appropriate file/field.
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if [ -z "$current_value" ]; then
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export field
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current_value="$(awk -F: '{ print $ENVIRON["field"] }' < "$file")"
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fi
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if [ "$new_value" != "$current_value" ]; then
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set -- "$@" "$(shorten_property $property)" \'$new_value\'
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fi
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done
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if [ $# -gt 0 ]; then
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if [ "$os" = "freebsd" ]; then
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echo pw usermod "$@" "$name"
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else
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echo usermod "$@" "$name"
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fi
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else
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true
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fi
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else
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for property in $(ls .); do
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[ "$property" = "state" ] && continue
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[ "$property" = "remove-home" ] && continue
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new_value="$(cat "$property")"
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if [ -z "$new_value" ];then # Boolean values have no value
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set -- "$@" "$(shorten_property $property)"
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else
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# We were passed a group name. Compare the gid in
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# the user's /etc/passwd entry with the gid of the
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# group returned by the group explorer.
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gid_from_group=$(awk -F: '{ print $3 }' "$__object/explorer/group")
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gid_from_passwd=$(awk -F: '{ print $4 }' "$file")
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if [ "$gid_from_group" != "$gid_from_passwd" ]; then
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current_value="$gid_from_passwd"
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else
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current_value="$new_value"
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fi
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set -- "$@" "$(shorten_property $property)" \'$new_value\'
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fi
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;;
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password)
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field=2
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file="$__object/explorer/shadow"
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;;
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comment) field=5 ;;
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home) field=6 ;;
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shell) field=7 ;;
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uid) field=3 ;;
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create-home) continue;; # Does not apply to user modification
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esac
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done
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# If we haven't already set $current_value above, pull it from the
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# appropriate file/field.
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if [ -z "$current_value" ]; then
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export field
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current_value="$(awk -F: '{ print $ENVIRON["field"] }' < "$file")"
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fi
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if [ "$new_value" != "$current_value" ]; then
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set -- "$@" "$(shorten_property $property)" \'$new_value\'
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fi
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done
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if [ $# -gt 0 ]; then
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if [ "$os" = "freebsd" ]; then
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echo pw usermod "$@" "$name"
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else
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echo usermod "$@" "$name"
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fi
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else
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true
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fi
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if [ "$os" = "freebsd" ]; then
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echo pw useradd "$@" "$name"
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else
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echo useradd "$@" "$name"
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fi
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fi
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else
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for property in $(ls .); do
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new_value="$(cat "$property")"
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if [ -z "$new_value" ];then # Boolean values have no value
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set -- "$@" "$(shorten_property $property)"
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else
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set -- "$@" "$(shorten_property $property)" \'$new_value\'
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fi
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done
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if [ "$os" = "freebsd" ]; then
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echo pw useradd "$@" "$name"
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else
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echo useradd "$@" "$name"
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fi
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if grep -q "^${name}:" "$__object/explorer/passwd"; then
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#user exists, but state != present, so delete it
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if [ -f "$__object/parameter/remove-home" ]; then
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echo userdel -r "${name}"
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else
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echo userdel "${name}"
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fi
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fi
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fi
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@ -20,19 +20,29 @@ None.
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OPTIONAL PARAMETERS
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-------------------
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state::
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absent or present, defaults to present
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comment::
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see usermod(8)
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see usermod(8)
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home::
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see above
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see above
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gid::
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see above
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see above
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password::
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see above
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see above
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shell::
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see above
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see above
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uid::
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see above
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see above
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BOOLEAN PARAMETERS
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------------------
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system::
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see useradd(8), apply only on user create
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create-home::
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see useradd(8), apply only on user create
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remove-home::
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see userdel(8), apply only on user delete
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EXAMPLES
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--------
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@ -44,8 +54,14 @@ __user foobar
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# Same but with a different shell
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__user foobar --shell /bin/zsh
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# Same but for a system account
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__user foobar --system
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# Set explicit uid and home
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__user foobar --uid 1001 --shell /bin/zsh --home /home/foobar
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# Drop user if exists
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__user foobar --state absent
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--------------------------------------------------------------------------------
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@ -1 +1,3 @@
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create-home
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remove-home
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system
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1
cdist/conf/type/__user/parameter/default/state
Normal file
1
cdist/conf/type/__user/parameter/default/state
Normal file
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@ -0,0 +1 @@
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present
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@ -1,3 +1,4 @@
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state
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comment
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home
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gid
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