docker-dehydrated/root/etc/s6.d/setup/run

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#!/bin/bash
s6-svc -O /etc/s6.d/setup
# Check if and which configuration file exists
CONFIGFILE="none"
for check_config in "/etc/dehydrated" "/usr/local/etc/dehydrated" "${PWD}" "${SCRIPTDIR}"; do
if [[ -f "${check_config}/config" ]]; then
CONFIGFILE="${check_config}/config"
fi
done
# At this point, if no configuration file exists, copy the example into /etc/dehydrated
if [[ "$CONFIGFILE" == "none" ]]; then
cp /dehydrated/docs/examples/config /etc/dehydrated/config
CONFIGFILE="/etc/dehydrated/config"
fi
# Determine if the staging endpoint should be used
case "$ENDPOINT" in
"staging")
# If CA=... is commented, uncomment and set it to staging, if it is set to production, set it to staging
sed -ie 's/#CA=.*$/CA="https:\/\/acme-staging.api.letsencrypt.org\/directory"/g' $CONFIGFILE
sed -ie 's/CA=.+acme-v01\.api\..+$/CA="https:\/\/acme-staging.api.letsencrypt.org\/directory"/g' $CONFIGFILE
# Same procedure for CA_TERMS=...
sed -ie 's/#CA_TERMS=.*$/CA_TERMS="https:\/\/acme-staging.api.letsencrypt.org\/terms"/g' $CONFIGFILE
sed -ie 's/CA_TERMS=.+acme-v01\.api\..+$/CA_TERMS="https:\/\/acme-staging.api.letsencrypt.org\/terms"/g' $CONFIGFILE
;;
"production")
# If CA=... is commented, uncomment and set to production, if it was set to staging, set it to production
sed -ie 's/#CA=.*$/CA="https:\/\/acme-v01.api.letsencrypt.org\/directory"/g' $CONFIGFILE
sed -ie 's/CA=.+acme-staging\.api\..+$/https:\/\/acme-v01.api.letsencrypt.org\/directory"/g' $CONFIGFILE
# Same thing for CA_TERMS=...
sed -ie 's/#CA_TERMS=.*$/CA_TERMS="https:\/\/acme-v01.api.letsencrypt.org\/terms"/g' $CONFIGFILE
sed -ie 's/CA_TERMS=.+acme-staging\.api\..+$/CA_TERMS="https:\/\/acme-v01.api.letsencrypt.org\/terms"/g' $CONFIGFILE
;;
*)
echo "INFO: No endpoint was specifically set, dehydrated will use its default"
;;
esac
# Determine which type of challenge should be used
case "$CHALLENGE" in
"http-01")
# If we have a "fresh" config, uncomment the challengetype-line and set our value
sed -ie 's/#CHALLENGETYPE=.*$/CHALLENGETYPE="http-01"/g' $CONFIGFILE
# If a challengetype is already set, overwrite it
sed -ie 's/CHALLENGETYPE=.+$/CHALLENGETYPE="http-01"/g' $CONFIGFILE
;;
"dns-01")
# If we have the default config, uncomment the line and set our challengetype
sed -ie 's/#CHALLENGETYPE=.*$/CHALLENGETYPE="dns-01"/g' $CONFIGFILE
# If a challengetype was already set, overwrite it with the new value
sed -ie 's/CHALLENGETYPE=.+$/CHALLENGETYPE="dns-01"/g' $CONFIGFILE
;;
*)
echo "INFO: No challenge-type was specified, the default from dehydrated will be used"
;;
esac