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#!/bin/bash
# In simple cases, you don't need a config script.
# With a simple config_panel.toml, you can write in the app settings, in the
# upstream config file or replace complete files (logo ...) and restart services.
# The config scripts allows you to go further, to handle specific cases
# (validation of several interdependent fields, specific getter/setter for a value,
# display dynamic informations or choices, pre-loading of config type .cube... ).
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source /usr/share/yunohost/helpers
ynh_abort_if_errors
#=================================================
# RETRIEVE ARGUMENTS
#=================================================
install_dir=$(ynh_app_setting_get --app="$app" --key=install_dir)
#=================================================
# SPECIFIC GETTERS FOR TOML SHORT KEY
#=================================================
get__amount() {
# Here we can imagine to have an API call to stripe to know the amount of donation during a month
local amount=200
# It's possible to change some properties of the question by overriding it:
if [ "$amount" -gt 100 ]; then
cat << EOF
style: success
value: $amount
ask:
en: A lot of donation this month: **$amount €**
EOF
else
cat << EOF
style: danger
value: $amount
ask:
en: Not so much donation this month: $amount €
EOF
fi
}
get__prices() {
local prices
prices="$(grep "DONATION\['" "$install_dir/settings.py" | sed -r "s@^DONATION\['([^']*)'\]\['([^']*)'\] = '([^']*)'@\1/\2/\3@g" | sed -z 's/\n/,/g;s/,$/\n/')"
if [ "$prices" == "," ]; then
# Return YNH_NULL if you prefer to not return a value at all.
echo YNH_NULL
else
echo "$prices"
fi
}
#=================================================
# SPECIFIC VALIDATORS FOR TOML SHORT KEYS
#=================================================
validate__publishable_key() {
# We can imagine here we test if the key is really a publishable key
(is_secret_key "$publishable_key") &&
echo 'This key seems to be a secret key'
}
#=================================================
# SPECIFIC SETTERS FOR TOML SHORT KEYS
#=================================================
set__prices() {
#---------------------------------------------
# IMPORTANT: setters are triggered only if a change is detected
#---------------------------------------------
for price in $(echo "$prices" | sed "s/,/ /"); do
frequency=$(echo "$price" | cut -d/ -f1)
currency=$(echo "$price" | cut -d/ -f2)
price_id=$(echo "$price" | cut -d/ -f3)
sed "d/DONATION\['$frequency'\]\['$currency'\]" "$install_dir/settings.py"
echo "DONATION['$frequency']['$currency'] = '$price_id'" >> "$install_dir/settings.py"
done
#---------------------------------------------
# IMPORTANT: to be able to upgrade properly, you have to save the value in settings too
#---------------------------------------------
ynh_app_setting_set --app="$app" --key=prices --value="$prices"
}
#=================================================
# GENERIC FINALIZATION
#=================================================
ynh_app_config_run "$1"
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