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[ACME] Use redis master for write operations

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andryyy 2020-02-05 10:53:23 +01:00
parent f939433c51
commit 1fb81f0511
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2 changed files with 11 additions and 4 deletions
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11
data/Dockerfiles/acme/acme.sh
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@ -2,6 +2,13 @@
set -o pipefail
exec 5>&1
# Do not attempt to write to slave
if [[ ! -z ${REDIS_SLAVEOF_IP} ]]; then
export REDIS_CMDLINE="redis-cli -h ${REDIS_SLAVEOF_IP} -p ${REDIS_SLAVEOF_PORT}"
else
export REDIS_CMDLINE="redis-cli -h redis -p 6379"
fi
source /srv/functions.sh
# Thanks to https://github.com/cvmiller -> https://github.com/cvmiller/expand6
source /srv/expand6.sh
@ -315,7 +322,7 @@ while true; do
if [[ -z ${VALIDATED_CERTIFICATES[*]} ]]; then
log_f "Cannot validate any hostnames, skipping Let's Encrypt for 1 hour."
log_f "Use SKIP_LETS_ENCRYPT=y in mailcow.conf to skip it permanently."
redis-cli -h redis SET ACME_FAIL_TIME "$(date +%s)"
${REDIS_CMDLINE} SET ACME_FAIL_TIME "$(date +%s)"
sleep 1h
exec $(readlink -f "$0")
fi
@ -356,7 +363,7 @@ while true; do
;;
*) # non-zero
log_f "Some errors occurred, retrying in 30 minutes..."
redis-cli -h redis SET ACME_FAIL_TIME "$(date +%s)"
${REDIS_CMDLINE} SET ACME_FAIL_TIME "$(date +%s)"
sleep 30m
exec $(readlink -f "$0")
;;

4
data/Dockerfiles/acme/functions.sh
View File

@ -9,9 +9,9 @@ log_f() {
echo "$(date) - ${1}"
fi
if [[ ${3} == "b64" ]]; then
redis-cli -h redis LPUSH ACME_LOG "{\"time\":\"$(date +%s)\",\"message\":\"base64,$(printf '%s' "${1}")\"}" > /dev/null
${REDIS_CMDLINE} LPUSH ACME_LOG "{\"time\":\"$(date +%s)\",\"message\":\"base64,$(printf '%s' "${1}")\"}" > /dev/null
else
redis-cli -h redis LPUSH ACME_LOG "{\"time\":\"$(date +%s)\",\"message\":\"$(printf '%s' "${1}" | \
${REDIS_CMDLINE} LPUSH ACME_LOG "{\"time\":\"$(date +%s)\",\"message\":\"$(printf '%s' "${1}" | \
tr '%&;$"[]{}-\r\n' ' ')\"}" > /dev/null
fi
}