#!/bin/bash
if [ "$1" != "" ]; then
    cmd[0]="$AWS ecs describe-clusters --cluster $1"
    pref[0]="clusters"
    idfilt[0]="clusterName"
else
    cmd[0]="$AWS ecs list-clusters"
    pref[0]="clusterArns"
    idfilt[0]=""
fi

tft[0]="aws_ecs_cluster"

#rm -f ${tft[0]}.tf

for c in $(seq 0 0); do

    cm=${cmd[$c]}
    ttft=${tft[(${c})]}
    #echo $cm
    awsout=$(eval $cm 2>/dev/null)
    if [ "$awsout" == "" ]; then
        echo "$cm : You don't have access for this resource"
        exit
    fi
    count=$(echo $awsout | jq ".${pref[(${c})]} | length")
    if [ "$count" -gt "0" ]; then
        count=$(expr $count - 1)
        for i in $(seq 0 $count); do
            #echo $i
            if [ "$1" != "" ]; then
                cname=$(echo $awsout | jq ".${pref[(${c})]}[(${i})].${idfilt[(${c})]}" | tr -d '"')
            else
                cname=$(echo $awsout | jq ".${pref[(${c})]}[(${i})]" | cut -f2 -d'/' | tr -d '"')
            fi
            echo "$ttft $cname"
            fn=$(printf "%s__%s.tf" $ttft $cname)
            if [ -f "$fn" ]; then echo "$fn exists already skipping" && continue; fi

            printf "resource \"%s\" \"%s\" {" $ttft $cname >$ttft.$cname.tf
            printf "}" >>$ttft.$cname.tf
            terraform import $ttft.$cname "$cname" | grep Importing
            terraform state show -no-color $ttft.$cname >t1.txt
            tfa=$(printf "%s.%s" $ttft $cname)
            terraform show -json | jq --arg myt "$tfa" '.values.root_module.resources[] | select(.address==$myt)' >data/$tfa.json
            #echo $awsj | jq .
            rm -f $ttft.$cname.tf

            file="t1.txt"
            echo $aws2tfmess >$fn
            while IFS= read line; do
                skip=0
                # display $line or do something with $line
                t1=$(echo "$line")
                if [[ ${t1} == *"="* ]]; then
                    tt1=$(echo "$line" | cut -f1 -d'=' | tr -d ' ')
                    tt2=$(echo "$line" | cut -f2- -d'=')
                    if [[ ${tt1} == "arn" ]]; then skip=1; fi
                    if [[ ${tt1} == "id" ]]; then skip=1; fi
                    if [[ ${tt1} == "role_arn" ]]; then skip=1; fi
                    if [[ ${tt1} == "owner_id" ]]; then skip=1; fi
                    if [[ ${tt1} == "ipv6_cidr_block_association_id" ]]; then skip=1; fi
                    #if [[ ${tt1} == "availability_zone" ]];then skip=1;fi
                    if [[ ${tt1} == "availability_zone_id" ]]; then skip=1; fi
                    if [[ ${tt1} == "state" ]]; then skip=1; fi
                    if [[ ${tt1} == "dns_entry" ]]; then skip=1; fi

                    if [[ ${tt1} == "requester_managed" ]]; then skip=1; fi
                    if [[ ${tt1} == "prefix_list_id" ]]; then skip=1; fi

                    if [[ ${tt1} == "capacity_providers" ]]; then
                        # skip the block
                        tt2=$(echo $tt2 | tr -d '"')
                        skip=1
                        while [ "$t1" != "]" ] && [ "$tt2" != "[]" ]; do
                            read line
                            t1=$(echo "$line")
                        done
                    fi

                    if [[ ${tt1} == "cidr_blocks" ]]; then
                        # skip the block
                        tt2=$(echo $tt2 | tr -d '"')
                        skip=1
                        while [ "$t1" != "]" ] && [ "$tt2" != "[]" ]; do
                            read line
                            t1=$(echo "$line")
                        done
                    fi

                    if [[ ${tt1} == "network_interface_ids" ]]; then skip=1; fi
                    if [[ ${tt1} == "vpc_id" ]]; then
                        vpcid=$(echo $tt2 | tr -d '"')
                        t1=$(printf "%s = aws_vpc.%s.id" $tt1 $vpcid)
                    fi

                fi
                if [ "$skip" == "0" ]; then
                    #echo $skip $t1
                    echo "$t1" >>$fn
                fi

            done <"$file"
            echo "Getting Services $cname"
            ../../scripts/get-ecs-capacity-providers.sh $cname
            ../../scripts/get-ecs-service.sh $cname
            if [ "$vpcid" != "" ]; then
                ../../scripts/100-get-vpc.sh $vpcid
            fi

        done # for i
    fi
done #for c

rm -f t*.txt

# $AWS ecs list-attributes --target-type container-instance --cluster myecsprod
# $AWS ecs list-container-instances --cluster myecsprod
# $AWS ecs describe-container-instances --container-instances arn:aws:ecs:eu-west-1:566972129213:container-instance/b05e4516-71c3-487f-a2cf-31b42f7bc722 --cluster myecsprod
# get instance id
# use above to find asg
# $AWS autoscaling describe-auto-scaling-groups