dyn.functions

#!/bin/bash

function dyn_domain_rm () {
[[ -n $1 ]] && local domain=$1 || return 1
read -n 1 -p "Press Y/y to delete domain $domain: " ; read_nl
if [[ x$REPLY == x[Yy] ]] ; then
	dyn_api -X DELETE  $dyn_api/REST/Zone/$domain/ &&
	echo $res | dyn_msg
fi
}

function dyn_rm () {
[[ -n $1 ]] && local domain=$1 || return 1
shift 
local id ids fqdn name type domain_ls
ids=$*
domain_ls=$(dyn_domain_ls $domain)
for id in $ids ; do
	read id name type < <(echo "$domain_ls" | egrep "^$id\s")
	if [[ -z $name ]] ; then
		echo Id $id not found | error_red
		continue
	fi
	[[ $name == @ ]] && fqdn=$domain || fqdn=${name}.$domain
	dyn_api -X DELETE https://api.dynect.net/REST/${type}Record/${domain}/$fqdn/$id 
done
dyn publish changes $domain
}

function dyn_mk () {

if [[ x$1 == xhelp ]] ; then
	cat << 'EOF'
	dyn mk oskar-demo.com "$(jq -n -e "{ rname: \"oskars@oskar-demo.com\" , ttl: 1800 }" )"
	dyn mk oskar-demo.com "$(args2json rname=oskars@oskar-demo.com ttl=1800 )"

	dyn mk "$(args2json name= type=TXT rdata.txtdata="Everything is fine" ttl=1800)"
	dyn mk "$(args2json name=spotplatform type=CNAME rdata.cname=plat.x.incapdns ttl=1800)"
	dyn mk "$(args2json name=www type=A rdata.address=192.168.1.1 ttl=1800)"
EOF
	return
fi

[[ -n $1 ]] && is_json "$2" || return 1

local domain=$1 
shift
local data="$1" 

##### If domain, create domain and return

if jq -e -n "$data"' | has("rname")' > /dev/zero ; then
	dyn_api -X POST --data "$data" $dyn_api/REST/Zone/$domain/ || return $res_code
	dyn publish zone $domain
	return
fi

##### Creating record

unset vars
declare -A vars
json2vars "$data" id name type

local name id type
id="${vars[id]}"
name="${vars[name]}"
type="${vars[type]}"

if [[ -z $name || -z $type ]] ; then
	echo Record name or type undefined | error_red
	return 1
else
	type=$(jq -r -e -n "${vars[type]}")
	name=$(jq -r -e -n "${vars[name]}")
fi

data=$( jq -e -n "$data | 
	del(.id,.name,.type) | 
	if .ttl == null then 
		.ttl=1800
	else
		.
	end"
) # end data= 

local fqdn
local logic='
	spotplatform	-> spotplatform.oskar-test.com
	@		-> oskar-test.com'
if [[ x$name == x || $name == x@ ]] ; then
	fqdn=$domain
else
	fqdn=$name.$domain
fi 

dyn_debug 'If we have the record id, we just go straight to update it and then exit'
if [[ -n $id ]] ; then
	if dyn_api -X PUT --data "$data" $dyn_api/REST/${type}Record/$domain/$fqdn/$id ; then
		dyn publish changes $domain
	fi
	return
fi

dyn_debug 'If naked, then do it right away'
if [[ x$fqdn == x$domain ]] ; then
	dyn_api -X POST --data "$data" $dyn_api/REST/${type}Record/$domain/$fqdn/ && # CNAMERecord, ARecord, TXTRecord
	dyn publish changes $domain
	return
fi

dyn_debug 'Checking if record already exists and has id'
id=$(dyn ls $domain | 
	awk -F '\\s*\t\\s*' '{ if ( $1 ~ "[0-9]+" && $2=="'$name'" && $3 == "'$type'" ) print $1; }' 
)
 
if [[ x$id =~ ^x[0-9]+$ ]] ; then
	dyn_debug 'One record exists. Updating'
	dyn_api -X PUT --data "$data" $dyn_api/REST/${type}Record/$domain/$fqdn/$id
elif [[ -z $id  ]] ; then
	dyn_api -X POST --data "$data" $dyn_api/REST/${type}Record/$domain/$fqdn/
else
	jq --arg msg "$id" -n '{ function: "'${FUNCNAME[0]}'", msgs: ["Record id doesnt make sense " + $msg] }'  | egrep --color '.*' 1>&2 
	return 1
fi &&  dyn publish changes $domain 

# local tmp=$(dyn_tmpfile)
}