#!/bin/bash
# DO NOT EDIT - This file is being maintained by Chef
-
set -e
+
NUM_TOKENS=4 # current + 4
VALID_TOKEN=3600 # in seconds
-QOS_TOKENS=($(/usr/bin/oathtool --totp --window=${NUM_TOKENS} --time-step-size=${VALID_TOKEN}s -b <%= @totp_key %>))
-# ${qos_tokens[3]/[-1] } = OSM.org exclusive / current
-# ${qos_tokens[2]/[-2] } = tile.openstreetmap.org default
-# ${qos_tokens[1]/[-3] } = stale ~ 1 hour
+SECONDS_AGO=$((${NUM_TOKENS} * ${VALID_TOKEN}))
+OLD_TIME=$(/bin/date -u "+%Y-%m-%dT %H:%M:%S %z" -d "${SECONDS_AGO} seconds ago")
+QOS_TOKENS=($(/usr/bin/oathtool --totp --now="${OLD_TIME}" --window=${NUM_TOKENS} --time-step-size=${VALID_TOKEN}s -b "<%= @totp_key %>"))
+
+# ${qos_tokens[4]/[-1] } = OSM.org exclusive / current
+# ${qos_tokens[3]/[-2] } = OSM.org exclusive / stale
+# ${qos_tokens[2]/[-3] } = tile.openstreetmap.org default
+# ${qos_tokens[1]/[-4] } = stale ~ 1 hour
# ${qos_tokens[0]} = expired
# Test if number of tokens returned by oathtool is expected number
cat <<EOF >/etc/nginx/conf.d/tile_qos_cookies.map
default 'qos_token=${QOS_TOKEN_DEFAULT}; Max-Age=${VALID_TOKEN}; Domain=openstreetmap.org; Path=/'; # Cookie Domain per RFC6265
"${QOS_TOKEN_DEFAULT}" ''; # Do not Set-Cookie. # Default
+"${QOS_TOKEN_OSM_STALE}" ''; # Do not Set-Cookie. # Exclusive Stale
"${QOS_TOKEN_OSM}" ''; # Do not Set-Cookie. # Exclusive
EOF
# Check config, reload config and fail safe
-/etc/init.d/nginx configtest && /bin/systemctl try-reload-or-restart nginx
+/etc/init.d/nginx configtest 2>/dev/null && /bin/systemctl try-reload-or-restart nginx