#!/bin/bash
ttft="aws_efs_mount_target"
pref="MountTargets"

idfilt="MountTargetId"

cm="$AWS efs describe-mount-targets"
if [[ "$1" != "" ]]; then  
    if [[ ${1} == "fs-"* ]]; then   
        cm=`printf "$AWS efs describe-mount-targets --file-system-id $1"`
    else
        echo "must provide a fs- id as a parameter"
        exit   
    fi
else
    echo "must provide a fs id as a parameter"
    exit   
fi


count=1
echo $cm
awsout=`eval $cm 2> /dev/null`
#echo $awsout | jq . 

if [ "$awsout" == "" ];then echo "$cm : You don't have access for this resource" && exit; fi
count=`echo $awsout | jq ".${pref} | length"`  
if [ "$count" -eq "0" ]; then echo "No resources found exiting .." && exit; fi
#echo $count

count=`expr $count - 1`
for i in `seq 0 $count`; do

    cname=`echo $awsout | jq -r ".${pref}[(${i})].${idfilt}"`
    rname=${cname//:/_} && rname=${rname//./_} && rname=${rname//\//_}
    echo "$ttft ${cname}"
    #echo $ttft
    #echo $rname

    fn=`printf "%s__%s.tf" $ttft $rname`

    if [ -f "$fn" ] ; then echo "$fn exists already skipping" && continue; fi

    printf "resource \"%s\" \"%s\" {}\n" $ttft $rname > $fn   

    
    terraform import $ttft.${rname} "${cname}" | grep Importing
    terraform state show -no-color $ttft.${rname} > t1.txt

    rm -f $fn
 
    file="t1.txt"
    sgs=()
    subnets=()
    echo $aws2tfmess > $fn
    while IFS= read t1
    do
		skip=0
        if [[ ${t1} == *"="* ]];then
            tt1=`echo "$t1" | cut -f1 -d'=' | tr -d ' '` 
            tt2=`echo "$t1" | cut -f2- -d'='`             
            if [[ ${tt1} == "id" ]];then skip=1; fi  
            if [[ ${tt1} == "create_date" ]];then skip=1; fi  
            if [[ ${tt1} == "arn" ]];then skip=1;fi
            if [[ ${tt1} == "owner_id" ]];then skip=1;fi    
            if [[ ${tt1} == "dns_name" ]];then skip=1;fi 
            if [[ ${tt1} == "file_system_arn" ]];then skip=1;fi 
            if [[ ${tt1} == "network_interface_id" ]];then skip=1;fi 
            if [[ ${tt1} == "mount_target_dns_name" ]];then skip=1;fi 
            if [[ ${tt1} == "availability_zone_name" ]];then skip=1;fi 
            if [[ ${tt1} == "availability_zone_id" ]];then skip=1;fi 
                      

            if [[ ${tt1} == "file_system_id" ]];then
                tt2=`echo $tt2 | tr -d '"'`
                t1=`printf "%s = aws_efs_file_system.%s.id" $tt1 $tt2`
            fi

        else
            if [[ "$t1" == *"subnet-"* ]]; then
                        t1=`echo $t1 | tr -d '"|,'`
                        subnets+=`printf "\"%s\" " $t1`
                        t1=`printf "aws_subnet.%s.id," $t1`
            fi
            if [[ "$t1" == *"sg-"* ]]; then
                        t1=`echo $t1 | tr -d '"|,'`
                        sgs+=`printf "\"%s\" " $t1`
                        t1=`printf "aws_security_group.%s.id," $t1`
            fi



        fi

        if [ "$skip" == "0" ]; then echo "$t1" >> $fn ;fi
                
    done <"$file"

    for sub in ${subnets[@]}; do
                #echo "therole=$therole"
                sub1=`echo $sub | tr -d '"'`
                echo "calling for $sub1"
                if [ "$sub1" != "" ]; then
                    ../../scripts/105-get-subnet.sh $sub1
                fi
    done

    for sg in ${sgs[@]}; do
                sg1=`echo $sg | tr -d '"'`
                echo "calling for $sg1"
                if [ "$sg1" != "" ]; then
                    ../../scripts/110-get-security-group.sh $sg1
                fi
    done

    # dependancies here
done

#rm -f t*.txt