domainsearch.sh

#!/usr/bin/env bash
# domain_checker_parallel.sh - macOS compatible

set -euo pipefail

# Configuração
THREADS=20
OUTPUT_AVAILABLE="dominios_disponiveis.txt"
OUTPUT_TAKEN="dominios_registrados.txt"
OUTPUT_ERROR="dominios_erro.txt"
OUTPUT_LOG="verificacao.log"
TEMP_LIST="domain_list.txt"
TEMP_DIR="/tmp/domain_check_$$"

# Criar diretório temporário
mkdir -p "$TEMP_DIR"

# Limpa arquivos anteriores
> "$OUTPUT_AVAILABLE"
> "$OUTPUT_TAKEN"
> "$OUTPUT_ERROR"
> "$OUTPUT_LOG"

# Lista completa de domínios
cat > "$TEMP_LIST" << 'EOF'
rhenyx.com
rhenix.com
rhenio.com
rhenis.com
rhenar.com
rhenor.com
osmyx.com
osmix.com
osmion.com
osmis.com
osmar.com
osmior.com
iridyx.com
iridix.com
iridion.com
iridis.com
ruthenyx.com
ruthenix.com
ruthenio.com
ruthenis.com
ruthenar.com
rhodyx.com
rhodix.com
rhodion.com
rhodis.com
rhodar.com
palladyx.com
palladix.com
palladion.com
palladis.com
hafnyx.com
hafnix.com
hafnio.com
hafnis.com
hafnior.com
tantalyx.com
tantalix.com
tantalon.com
tantalis.com
tantalor.com
thulyx.com
thulix.com
thulion.com
thulis.com
lutyx.com
lutix.com
luteon.com
lutis.com
lutar.com
yttryx.com
yttrix.com
yttrion.com
yttris.com
scandyx.com
scandix.com
scandion.com
scandis.com
cesyx.com
cesix.com
cesion.com
cesis.com
cesar.com
rubyx.com
rubix.com
rubion.com
rubis.com
rubar.com
gallyx.com
gallix.com
gallion.com
gallis.com
indyx.com
indix.com
indion.com
indis.com
tellyx.com
tellix.com
tellion.com
tellis.com
telluron.com
selyx.com
selix.com
selion.com
selis.com
germyx.com
germix.com
germion.com
germis.com
neodyx.com
neodix.com
neodion.com
neodis.com
samaryx.com
samarix.com
samaron.com
samaris.com
europyx.com
europix.com
europion.com
gadolyx.com
gadolix.com
gadolion.com
terbyx.com
terbix.com
terbion.com
dyspryx.com
dysprix.com
dysprion.com
holmyx.com
holmix.com
holmion.com
erbyx.com
erbix.com
erbion.com
praseyx.com
praseix.com
praseion.com
azothyx.com
azothix.com
azothis.com
azothar.com
azothon.com
azothia.com
azothus.com
alkahyx.com
alkahix.com
alkaris.com
alkahar.com
alkahon.com
alkahex.com
athanyx.com
athanix.com
athanis.com
athanox.com
aetheryx.com
aetherix.com
aethron.com
aetheris.com
aetherex.com
aethion.com
gnosyx.com
gnosix.com
gnosion.com
gnosium.com
gnosar.com
gnosex.com
pneumyx.com
pneumix.com
pneumon.com
pneumis.com
pneumar.com
arcanyx.com
arcanix.com
arcanon.com
arcanis.com
arcanor.com
elixyx.com
elixyxr.com
elixion.com
elixar.com
elixor.com
philosophyx.com
philosophix.com
lapidyx.com
lapidix.com
lapidis.com
opusyx.com
opusix.com
opusion.com
opusar.com
magnyx.com
magnix.com
magnion.com
magnar.com
primatyx.com
primatix.com
primation.com
primatis.com
quintyx.com
quintix.com
quintion.com
quintis.com
quintex.com
hermetyx.com
hermetix.com
hermeton.com
hermetis.com
caducyx.com
caducix.com
caducion.com
caducis.com
ouroboryx.com
ouroborix.com
ouroboron.com
ouroboris.com
chrysyx.com
chrysix.com
chrysion.com
chrysar.com
transmutyx.com
transmutix.com
transmuton.com
sublimyx.com
sublimix.com
sublimon.com
calcinyx.com
calcinix.com
calcinon.com
coagulyx.com
coagulix.com
coagulon.com
conjunctyx.com
conjunctix.com
fermentyx.com
fermentix.com
fermenton.com
distillyx.com
distillix.com
distillon.com
albedyx.com
albedix.com
albedon.com
albedis.com
rubedyx.com
rubedix.com
rubedon.com
nigredyx.com
nigredix.com
nigredon.com
citrinyx.com
citrinix.com
citrinon.com
animyx.com
animix.com
animundi.com
animundis.com
microcosmyx.com
microcosmix.com
macrocosmyx.com
macrocosmix.com
alphyx.com
alphix.com
alphion.com
alphium.com
alphar.com
alphaex.com
betyx.com
betix.com
betion.com
betium.com
betar.com
gammyx.com
gammix.com
gammion.com
gammium.com
yieldyx.com
yieldix.com
yieldion.com
yieldium.com
yieldar.com
yieldex.com
yieldor.com
hedgyx.com
hedgix.com
hedgion.com
hedgium.com
hedgar.com
tenoryx.com
tenorix.com
tenoron.com
tenoris.com
tenorum.com
basisyx.com
basisix.com
basision.com
basisum.com
deltyx.com
deltix.com
deltion.com
deltium.com
vegyx.com
vegix.com
vegion.com
vegium.com
thetyx.com
thetix.com
thetion.com
thetium.com
rhoyx.com
rhoix.com
rhoion.com
rhoium.com
sharpyx.com
sharpix.com
sharpion.com
sharpium.com
sortinyx.com
sortinix.com
sortinon.com
sortinium.com
treynyx.com
treynix.com
treynium.com
premyx.com
premix.com
premion.com
premar.com
arbityx.com
arbitix.com
arbiton.com
arbitron.com
arbitar.com
convexyx.com
convexit.com
convexion.com
convexar.com
compoundyx.com
compoundix.com
compoundon.com
compoundis.com
portfolyx.com
portfolix.com
portfolion.com
portfolis.com
equityx.com
equitix.com
equition.com
equitium.com
capitalyx.com
capitalix.com
capitalon.com
capitalis.com
liquidyx.com
liquidix.com
liquidon.com
liquidis.com
volatyx.com
volatix.com
volation.com
volatis.com
momentyx.com
momentix.com
momenton.com
momentis.com
valoryx.com
valorix.com
valorion.com
valoris.com
valorum.com
growthyx.com
growthix.com
growthon.com
growthis.com
marginyx.com
marginix.com
marginon.com
marginis.com
leveryx.com
leverix.com
leveron.com
leveris.com
duratyx.com
duratix.com
duratis.com
accrualyx.com
accrualix.com
accrualon.com
amortyx.com
amortix.com
amorton.com
amortis.com
annuityx.com
annuitix.com
annuiton.com
annuitis.com
couponyx.com
couponix.com
couponon.com
maturyx.com
maturix.com
maturon.com
maturis.com
paryx.com
parix.com
parion.com
parium.com
parityx.com
paritix.com
pariton.com
spreadyx.com
spreadix.com
spreadon.com
spreadis.com
swapyx.com
swapix.com
swapon.com
swapis.com
optionyx.com
optionix.com
optionon.com
optionis.com
strikeyx.com
strikeix.com
strikeon.com
strikeis.com
expiryx.com
expirix.com
expiron.com
expiris.com
collaryx.com
collarix.com
collaron.com
collaris.com
straddyx.com
straddix.com
straddon.com
strangyx.com
strangix.com
strangon.com
butteryx.com
butterix.com
butteron.com
condoryx.com
condorix.com
condoron.com
calendaryx.com
calendarix.com
calendaron.com
rhenyield.com
osmialpha.com
iridcapital.com
ruthenhedge.com
rhodvalue.com
tantalmargin.com
cesiumyield.com
yttralpha.com
lutetcapital.com
hafnequity.com
azothalpha.com
alkacapital.com
aetheryield.com
gnosisalpha.com
arcanvalue.com
elixcapital.com
magnalpha.com
quintcapital.com
hermealpha.com
chrysvalue.com
rhenazoth.com
osmiaether.com
iridgnosis.com
ruthenelixir.com
rhodarcanum.com
tantalquint.com
cesiumazoth.com
yttrgnosis.com
lutetaether.com
hafnarcanum.com
neorhenyx.com
neosmyx.com
neoiridyx.com
neoazoth.com
neoalpha.com
neoyield.com
neocapital.com
neovalue.com
neoquantum.com
neognosis.com
metarhenyx.com
metaosmyx.com
metairidyx.com
metaazoth.com
metaalpha.com
metayield.com
metacapital.com
metavalue.com
metagnosis.com
metaether.com
hyperrhenyx.com
hyperosmyx.com
hyperiridyx.com
hyperazoth.com
hyperalpha.com
hyperyield.com
hypercapital.com
hypervalue.com
hypergnosis.com
ultrarhenyx.com
ultraosmyx.com
ultrairidyx.com
ultraazoth.com
ultraalpha.com
ultrayield.com
ultracapital.com
ultravalue.com
protorhenyx.com
protoosmyx.com
protoiridyx.com
protoazoth.com
protoalpha.com
protoyield.com
protocapital.com
protovalue.com
quantumrhenyx.com
quantumosmyx.com
quantumiridyx.com
quantumazoth.com
quantumalpha.com
quantumyield.com
quantumcapital.com
quantumvalue.com
kabbalyx.com
kabbalix.com
kabbalon.com
kabbalis.com
sephiryx.com
sephirix.com
sephiron.com
sephiris.com
merkabyx.com
merkabix.com
merkabon.com
merkabis.com
chakryx.com
chakrix.com
chakron.com
chakris.com
mandalyx.com
mandalix.com
mandalon.com
mandalis.com
yantryx.com
yantrix.com
yantron.com
yantris.com
binyx.com
binix.com
binion.com
binis.com
chokmyx.com
chokmix.com
chokmon.com
ketheryx.com
ketherix.com
ketheron.com
tiferyx.com
tiferix.com
tiferon.com
malkuthyx.com
malkuthix.com
malkuthon.com
ainsophyx.com
ainsophix.com
ainsophon.com
monadyx.com
monadix.com
monadon.com
monadis.com
dyadyx.com
dyadix.com
dyadon.com
triadyx.com
triadix.com
triadon.com
tetradyx.com
tetradix.com
tetradon.com
pentadyx.com
pentadix.com
pentadon.com
hexadyx.com
hexadix.com
hexadon.com
heptadyx.com
heptadix.com
heptadon.com
ogdoadyx.com
ogdoadix.com
ogdoadon.com
enneadyx.com
enneadix.com
enneadon.com
decadyx.com
decadix.com
decadon.com
quantyx.com
quantix.com
quantion.com
quantis.com
quantar.com
algoyx.com
algoix.com
algoon.com
algois.com
stratyx.com
stratix.com
straton.com
stratis.com
assetyx.com
assetix.com
asseton.com
assetis.com
fundyx.com
fundix.com
fundon.com
fundis.com
trustyx.com
trustix.com
truston.com
trustis.com
fiducyx.com
fiducix.com
fiducion.com
fiducis.com
prudyx.com
prudix.com
prudon.com
prudis.com
acumenyx.com
acumenix.com
acumenon.com
acumenis.com
apexyx.com
apexit.com
apexion.com
apexis.com
zenithyx.com
zenithix.com
zenithon.com
zenithis.com
summityx.com
summitix.com
summiton.com
summitis.com
pinnacyx.com
pinnacix.com
pinnacon.com
pinnacis.com
crestyx.com
crestix.com
creston.com
crestis.com
peakyx.com
peakix.com
peakon.com
peakis.com
nexusyx.com
nexusix.com
nexuson.com
nexusis.com
vertexyx.com
vertexit.com
vertexon.com
vertexis.com
axisyx.com
axisix.com
axison.com
axisis.com
coreyx.com
coreix.com
coreon.com
coreis.com
focalyx.com
focalix.com
focalon.com
focalis.com
centralyx.com
centralix.com
centralon.com
cardinalyx.com
cardinalix.com
cardinalon.com
primeyx.com
primeix.com
primeon.com
primeis.com
optimalyx.com
optimalix.com
optimalon.com
superyx.com
superix.com
superon.com
superis.com
eliteyx.com
eliteix.com
eliteon.com
eliteis.com
prestigyx.com
prestigix.com
prestigon.com
prestigis.com
merityx.com
meritix.com
meriton.com
meritis.com
caliberyx.com
caliberix.com
caliberon.com
caliberis.com
echelonyx.com
echelonix.com
echelonon.com
tieryx.com
tierix.com
tieron.com
tieris.com
gradeyx.com
gradeix.com
gradeon.com
gradeis.com
rankyx.com
rankix.com
rankon.com
rankis.com
indexyx.com
indexix.com
indexon.com
indexis.com
benchyx.com
benchix.com
benchon.com
benchis.com
standardyx.com
standardix.com
standardon.com
metricyx.com
metricix.com
metricon.com
metricis.com
gaugeyx.com
gaugeix.com
gaugeon.com
gaugeis.com
ratioyx.com
ratioix.com
ratiois.com
factoryx.com
factorix.com
factoron.com
factoris.com
vectoryx.com
vectorix.com
vectoron.com
vectoris.com
matrixyx.com
matrixit.com
matrixon.com
matrixis.com
tensoryx.com
tensorix.com
tensoron.com
tensoris.com
scalaryx.com
scalarix.com
scalaron.com
scalaris.com
EOF

# Lock usando mkdir (atômico)
acquire_lock() {
    local lockfile=$1
    local count=0
    while ! mkdir "$lockfile" 2>/dev/null; do
        sleep 0.01
        ((count++))
        if [ $count -gt 100 ]; then
            return 1
        fi
    done
    return 0
}

release_lock() {
    local lockfile=$1
    rmdir "$lockfile" 2>/dev/null || true
}

# Escrita thread-safe
safe_write() {
    local file=$1
    local content=$2
    local lockfile="${TEMP_DIR}/$(basename "$file").lock"
    
    if acquire_lock "$lockfile"; then
        echo "$content" >> "$file"
        release_lock "$lockfile"
    fi
}

# Verificação de domínio
check_domain() {
    local domain=$1
    local num=$2
    local total=$3
    local result
    local status
    
    result=$(whois "$domain" 2>&1 || true)
    
    if echo "$result" | grep -qiE "No match for|NOT FOUND|No Data Found|Domain not found|Status: free|not registered|No entries found"; then
        status="✓ DISPONÍVEL"
        safe_write "$OUTPUT_AVAILABLE" "$domain"
        safe_write "$OUTPUT_LOG" "[$num/$total] $status: $domain"
        printf "[%3d/%3d] %-12s %s\n" "$num" "$total" "$status" "$domain"
    elif echo "$result" | grep -qiE "limit exceeded|quota exceeded|too many requests|rate limit"; then
        status="⚠ RATE_LIMIT"
        safe_write "$OUTPUT_ERROR" "$domain"
        safe_write "$OUTPUT_LOG" "[$num/$total] $status: $domain"
        printf "[%3d/%3d] %-12s %s\n" "$num" "$total" "$status" "$domain"
    else
        status="✗ Registrado"
        safe_write "$OUTPUT_TAKEN" "$domain"
        safe_write "$OUTPUT_LOG" "[$num/$total] $status: $domain"
        printf "[%3d/%3d] %-12s %s\n" "$num" "$total" "$status" "$domain"
    fi
}

export -f check_domain safe_write acquire_lock release_lock
export OUTPUT_AVAILABLE OUTPUT_TAKEN OUTPUT_ERROR OUTPUT_LOG TEMP_DIR

# Header
total=$(wc -l < "$TEMP_LIST")
echo "═══════════════════════════════════════════════"
echo "  Verificador de Disponibilidade de Domínios"
echo "═══════════════════════════════════════════════"
echo "Total a verificar: $total domínios"
echo "Threads paralelas: $THREADS"
echo "Início: $(date '+%Y-%m-%d %H:%M:%S')"
echo ""

# Processamento paralelo
cat "$TEMP_LIST" | nl -nln | while read -r num domain; do
    echo "$num|$domain|$total"
done | xargs -P "$THREADS" -I {} bash -c '
    IFS="|" read -r num domain total <<< "{}"
    check_domain "$domain" "$num" "$total"
'

# Relatório
available=$(wc -l < "$OUTPUT_AVAILABLE" 2>/dev/null | tr -d ' ' || echo 0)
taken=$(wc -l < "$OUTPUT_TAKEN" 2>/dev/null | tr -d ' ' || echo 0)
errors=$(wc -l < "$OUTPUT_ERROR" 2>/dev/null | tr -d ' ' || echo 0)

echo ""
echo "═══════════════════════════════════════════════"
echo "  RELATÓRIO FINAL"
echo "═══════════════════════════════════════════════"
echo "Término: $(date '+%Y-%m-%d %H:%M:%S')"
echo ""
echo "Total verificados: $total"
echo "Disponíveis:       $available (salvo em $OUTPUT_AVAILABLE)"
echo "Registrados:       $taken (salvo em $OUTPUT_TAKEN)"
echo "Erros:             $errors (salvo em $OUTPUT_ERROR)"
echo ""

if [ "$available" -gt 0 ]; then
    echo "═══════════════════════════════════════════════"
    echo "  TOP 20 DOMÍNIOS DISPONÍVEIS"
    echo "═══════════════════════════════════════════════"
    head -20 "$OUTPUT_AVAILABLE" | nl -w2 -s". "
    echo ""
fi

echo "Log completo: $OUTPUT_LOG"

# Cleanup
rm -f "$TEMP_LIST"
rm -rf "$TEMP_DIR"