#!/bin/bash
pref[0]="Vpcs"
ttft="aws_vpc"
idfilt[0]="VpcId"
source ../../scripts/functions.sh

# fast path
if [[ "$1" == "vpc-"* ]]; then
    fn=$(printf "%s__%s.tf" $ttft $1)
    if [ -f "$fn" ]; then exit; fi
fi
# delib mistake
if [[ $AWS2TF_PY -eq 2 ]]; then
    echo "$1"
    if [[ "$1" == "vpc-"* ]]; then
        #echo "100 Python $ttft with id $1"
        ../../python/main.py -t $ttft -r $AWS2TF_REGION -i $1
    else
        #echo "100 Python $ttft"
        ../../python/main.py -t $ttft -r $AWS2TF_REGION
    fi
    awsout=$(cat data/$ttft.json)
    #echo $awsout | jq .
    count=$(echo $awsout | jq ".${pref[(${c})]} | length")
    if [ "$count" -eq "0" ]; then echo "zero count" && exit; fi
    count=$(expr $count - 1)

else

    if [ "$1" != "" ]; then
        cmd[0]="$AWS ec2 describe-vpcs --vpc-ids $1"
    else
        cmd[0]="$AWS ec2 describe-vpcs"
    fi

    cm=${cmd[$c]}
    #echo $cm
    awsout=$(eval $cm 2>/dev/null)
    if [ "$awsout" == "" ]; then
        echo "$cm : You don't have access for this resource"
        exit
    fi
    #echo $awsout | jq .

    count=$(echo $awsout | jq ".${pref[(${c})]} | length")
    #echo $count
    if [ "$count" -eq "0" ]; then echo "zero count" && exit; fi
    count=$(expr $count - 1)

    for i in $(seq 0 $count); do
        #echo $i
        cname=$(echo $awsout | jq -r ".${pref[(${c})]}[(${i})].${idfilt[(${c})]}")
        rname=${cname//:/_} && rname=${rname//./_} && rname=${rname//\//_}

        fn=$(printf "%s__%s.tf" $ttft $rname)
        if [ -f "$fn" ]; then continue; fi
        . ../../scripts/parallel_import3.sh $ttft $cname &
        jc=$(jobs -r | wc -l | tr -d ' ')
        while [ $jc -gt $ncpu ]; do
            echo "Throttling - $jc Terraform imports in progress"
            sleep 10
            jc=$(jobs -r | wc -l | tr -d ' ')
        done
    done

    jc=$(jobs -r | wc -l | tr -d ' ')
    if [ $jc -gt 0 ]; then
        echo "Waiting for $jc Terraform imports"
        wait
        echo "Finished importing"
    fi

    ../../scripts/parallel_statemv.sh $ttft

fi
##########################################################

# tf files
for i in $(seq 0 $count); do
    #echo $i
    cname=$(echo $awsout | jq -r ".${pref[(${c})]}[(${i})].${idfilt[(${c})]}")
    rname=${cname//:/_} && rname=${rname//./_} && rname=${rname//\//_}
    #echo "$ttft $cname tf files"
    fn=$(printf "%s__%s.tf" $ttft $rname)
    if [ -f "$fn" ]; then continue; fi

    file=$(printf "%s-%s-1.txt" $ttft $rname)

    echo $aws2tfmess >$fn
    skipipv6=0
    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} == "allocated_capacity" ]]; then skip=1; fi
            if [[ ${tt1} == "dhcp_options_id" ]]; then skip=1; fi
            if [[ ${tt1} == "main_route_table_id" ]]; then skip=1; fi
            if [[ ${tt1} == "default_security_group_id" ]]; then skip=1; fi
            if [[ ${tt1} == "default_route_table_id" ]]; then skip=1; fi
            if [[ ${tt1} == "owner_id" ]]; then skip=1; fi
            if [[ ${tt1} == "default_network_acl_id" ]]; then skip=1; fi
            if [[ ${tt1} == "ipv6_association_id" ]]; then skip=1; fi
            if [[ ${tt1} == "enable_classiclink" ]]; then skip=1; fi
            if [[ ${tt1} == "enable_classiclink_dns_support" ]]; then skip=1; fi
            if [[ ${tt1} == "assign_generated_ipv6_cidr_block" ]]; then
                tt2=$(echo $tt2 | tr -d '"')
                if [[ $tt2 == "true" ]]; then
                    skipipv6=1
                fi
            fi
            if [[ ${tt1} == "ipv6_cidr_block" ]]; then
                if [[ $skipipv6 == "1" ]]; then
                    skip=1
                fi
            fi
            if [[ ${tt1} == "ipv6_netmask_length" ]]; then
                tt2=$(echo $tt2 | tr -d '"')
                if [[ "${tt2}" == "0" ]]; then skip=1; fi
            fi
        fi
        if [ "$skip" == "0" ]; then
            #echo $skip $t1
            echo "$t1" >>$fn
        fi

    done <"$file"

    #dfn=`printf "data/data_%s__%s.tf" $ttft $cname`
    #printf "data \"%s\" \"%s\" {\n" $ttft $cname > $dfn
    #printf "id = \"%s\"\n" $cname >> $dfn
    #printf "}\n" $ttft $cname >> $dfn

done


rm -f *.backup
rm -f $ttft*.txt

#