#!/bin/bash

daysinadvance=14
url=https://aninix.net/AniNIX/WarrantCanary/raw/branch/main/canary

# ID the update expected date
canarydate="$(curl -s "$url" | grep -A 1 'next two updates' | tail -n 1 | sed 's/^..//' )"
if [ -z "$canarydate" ]; then
    echo "Cannot identify the canary's next time."
    exit 2
fi
epochcanarydate="$(date -d "$canarydate" +%s)"

# Remove a one-month padding
updatecanarydate=$(( $epochcanarydate - 2592000 ))

# ID today
today="$(date +%s)"


if [[ $today -gt $updatecanarydate ]]; then
    echo Time to reseed the warrant canary.
    exit 2
else
    echo Warrant canary seems to have the right time.
    exit 0
fi