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baikal_ynh/scripts/_common.sh
2020-03-11 11:35:25 +01:00

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#!/bin/bash
#=================================================
# COMMON VARIABLES
#=================================================
# dependencies used by the app
pkg_dependencies="php-xml php-mbstring php-mysql"
#=================================================
# EXPERIMENTAL HELPERS
#=================================================
# Check if an URL is already handled
# usage: is_url_handled URL
is_url_handled() {
# Declare an array to define the options of this helper.
local legacy_args=dp
declare -Ar args_array=( [d]=domain= [p]=path= )
local domain
local path
# Manage arguments with getopts
ynh_handle_getopts_args "$@"
# Try to get the url with curl, and keep the http code and an eventual redirection url.
local curl_output="$(curl --insecure --silent --output /dev/null \
--write-out '%{http_code};%{redirect_url}' https://127.0.0.1$path --header "Host: $domain")"
# Cut the output and keep only the first part to keep the http code
local http_code="${curl_output%%;*}"
# Do the same thing but keep the second part, the redirection url
local redirection="${curl_output#*;}"
# Return 1 if the url isn't handled.
# Which means either curl got a 404 (or the admin) or the sso.
# A handled url should redirect to a publicly accessible url.
# Return 1 if the url has returned 404
if [ "$http_code" = "404" ] || [[ $redirection =~ "/yunohost/admin" ]]; then
return 1
# Return 1 if the url is redirected to the SSO
elif [[ $redirection =~ "/yunohost/sso" ]]; then
return 1
fi
}