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[doc] Improve usage and add examples for user helpers

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This commit is contained in:
Jérôme Lebleu 2015-11-30 19:03:11 +01:00
parent d3c8a1bb2f
commit 3cf32aec26
1 changed files with 8 additions and 1 deletions
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9
data/apps/helpers.d/user
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@ -1,6 +1,9 @@
# Check if a user exists
#
# example: ynh_user_exists 'toto' || exit 1
#
# usage: ynh_user_exists username
# | arg: username - the username to check
# | ret: retcode - 0 if user exists, 1 otherwise
ynh_user_exists() {
sudo yunohost user list --output-as json | grep -q "\"username\": \"${1}\""
@ -8,7 +11,11 @@ ynh_user_exists() {
# Retrieve a user information
#
# usage: ynh_user_info username key
# example: mail=$(ynh_user_get_info 'toto' 'mail')
#
# usage: ynh_user_get_info username key
# | arg: username - the username to retrieve info from
# | arg: key - the key to retrieve
# | ret: string - the key's value
ynh_user_get_info() {
sudo yunohost user info "${1}" --output-as plain | ynh_get_plain_key "${2}"