#!/bin/bash #================================================= # COMMON VARIABLES #================================================= # dependencies used by the app pkg_dependencies="build-essential libssl-dev zlib1g-dev libpng-dev libpq-dev memcached postgresql carton libpod-parser-perl" #================================================= # PERSONAL HELPERS #================================================= #================================================= # EXPERIMENTAL HELPERS #================================================= # Send an email to inform the administrator # # usage: ynh_send_readme_to_admin --app_message=app_message [--recipients=recipients] [--type=type] # | arg: -m --app_message= - The file with the content to send to the administrator. # | arg: -r, --recipients= - The recipients of this email. Use spaces to separate multiples recipients. - default: root # example: "root admin@domain" # If you give the name of a YunoHost user, ynh_send_readme_to_admin will find its email adress for you # example: "root admin@domain user1 user2" # | arg: -t, --type= - Type of mail, could be 'backup', 'change_url', 'install', 'remove', 'restore', 'upgrade' ynh_send_readme_to_admin() { # Declare an array to define the options of this helper. declare -Ar args_array=( [m]=app_message= [r]=recipients= [t]=type= ) local app_message local recipients local type # Manage arguments with getopts ynh_handle_getopts_args "$@" app_message="${app_message:-}" recipients="${recipients:-root}" type="${type:-install}" # Get the value of admin_mail_html admin_mail_html=$(ynh_app_setting_get $app admin_mail_html) admin_mail_html="${admin_mail_html:-0}" # Retrieve the email of users find_mails () { local list_mails="$1" local mail local recipients=" " # Read each mail in argument for mail in $list_mails do # Keep root or a real email address as it is if [ "$mail" = "root" ] || echo "$mail" | grep --quiet "@" then recipients="$recipients $mail" else # But replace an user name without a domain after by its email if mail=$(ynh_user_get_info "$mail" "mail" 2> /dev/null) then recipients="$recipients $mail" fi fi done echo "$recipients" } recipients=$(find_mails "$recipients") # Subject base local mail_subject="☁️🆈🅽🅷☁️: \`$app\`" # Adapt the subject according to the type of mail required. if [ "$type" = "backup" ]; then mail_subject="$mail_subject has just been backup." elif [ "$type" = "change_url" ]; then mail_subject="$mail_subject has just been moved to a new URL!" elif [ "$type" = "remove" ]; then mail_subject="$mail_subject has just been removed!" elif [ "$type" = "restore" ]; then mail_subject="$mail_subject has just been restored!" elif [ "$type" = "upgrade" ]; then mail_subject="$mail_subject has just been upgraded!" else # install mail_subject="$mail_subject has just been installed!" fi local mail_message="This is an automated message from your beloved YunoHost server. Specific information for the application $app. $(if [ -n "$app_message" ] then cat "$app_message" else echo "...No specific information..." fi) --- Automatic diagnosis data from YunoHost __PRE_TAG1__$(yunohost tools diagnosis | grep -B 100 "services:" | sed '/services:/d')__PRE_TAG2__" # Store the message into a file for further modifications. echo "$mail_message" > mail_to_send # If a html email is required. Apply html tags to the message. if [ "$admin_mail_html" -eq 1 ] then # Insert 'br' tags at each ending of lines. ynh_replace_string "$" "
" mail_to_send # Insert starting HTML tags sed --in-place '1s@^@\n\n\n\n@' mail_to_send # Keep tabulations ynh_replace_string " " "\ \ " mail_to_send ynh_replace_string "\t" "\ \ " mail_to_send # Insert url links tags ynh_replace_string "__URL_TAG1__\(.*\)__URL_TAG2__\(.*\)__URL_TAG3__" "\1" mail_to_send # Insert pre tags ynh_replace_string "__PRE_TAG1__" "
" mail_to_send
		ynh_replace_string "__PRE_TAG2__" "<\pre>" mail_to_send

		# Insert finishing HTML tags
		echo -e "\n\n" >> mail_to_send

	# Otherwise, remove tags to keep a plain text.
	else
		# Remove URL tags
		ynh_replace_string "__URL_TAG[1,3]__" "" mail_to_send
		ynh_replace_string "__URL_TAG2__" ": " mail_to_send

		# Remove PRE tags
		ynh_replace_string "__PRE_TAG[1-2]__" "" mail_to_send
	fi

	# Define binary to use for mail command
	if [ -e /usr/bin/bsd-mailx ]
	then
		local mail_bin=/usr/bin/bsd-mailx
	else
		local mail_bin=/usr/bin/mail.mailutils
	fi

	if [ "$admin_mail_html" -eq 1 ]
	then
		content_type="text/html"
	else
		content_type="text/plain"
	fi

	# Send the email to the recipients
	cat mail_to_send | $mail_bin -a "Content-Type: $content_type; charset=UTF-8" -s "$mail_subject" "$recipients"
}

#=================================================
# FUTURE OFFICIAL HELPERS
#=================================================