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Merge pull request #300 from linuxserver/shellcheck

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Shellcheck and formatting
This commit is contained in:
Eric Nemchik 2022-11-29 13:48:31 -06:00 committed by GitHub
commit 96fc59d975
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GPG Key ID: 4AEE18F83AFDEB23
16 changed files with 108 additions and 90 deletions
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1
root/app/le-renew.sh
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@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
echo "<------------------------------------------------->"
echo

1
root/defaults/etc/letsencrypt/renewal-hooks/deploy/10-default
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@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
cd /config/keys/letsencrypt || exit 1
openssl pkcs12 -export -out privkey.pfx -inkey privkey.pem -in cert.pem -certfile chain.pem -passout pass:

8
root/defaults/etc/letsencrypt/renewal-hooks/post/10-nginx
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@ -1,13 +1,15 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# shellcheck source=/dev/null
. /config/.donoteditthisfile.conf
if [ ! "$ORIGVALIDATION" = "dns" ] && [ ! "$ORIGVALIDATION" = "duckdns" ]; then
if ps aux | grep 's6-supervise nginx' | grep -v grep >/dev/null; then
if [[ ! "${ORIGVALIDATION}" = "dns" ]] && [[ ! "${ORIGVALIDATION}" = "duckdns" ]]; then
if pgrep -f "s6-supervise nginx" >/dev/null; then
s6-svc -u /run/service/nginx
fi
else
if ps aux | grep [n]ginx: >/dev/null; then
if pgrep -f "nginx:" >/dev/null; then
s6-svc -h /run/service/nginx
fi
fi

6
root/defaults/etc/letsencrypt/renewal-hooks/pre/10-nginx
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@ -1,9 +1,11 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# shellcheck source=/dev/null
. /config/.donoteditthisfile.conf
if [ ! "$ORIGVALIDATION" = "dns" ] && [ ! "$ORIGVALIDATION" = "duckdns" ]; then
if ps aux | grep [n]ginx: >/dev/null; then
if [[ ! "${ORIGVALIDATION}" = "dns" ]] && [[ ! "${ORIGVALIDATION}" = "duckdns" ]]; then
if pgrep -f "nginx:" >/dev/null; then
s6-svc -d /run/service/nginx
fi
fi

1
root/etc/cont-init.d/30-test-run
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@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# Echo init finish for test runs
if [[ -n "${TEST_RUN}" ]]; then

1
root/etc/cont-init.d/31-require-url
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@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# check to make sure that the required variables are set
if [[ -z "${URL}" ]]; then

1
root/etc/cont-init.d/40-folders
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@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# make our folders and links
mkdir -p \

1
root/etc/cont-init.d/41-samples
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@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# samples are removed on init by the nginx base

1
root/etc/cont-init.d/42-fail2ban
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@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# copy/update the fail2ban config defaults to/in /config
cp -R /defaults/fail2ban/filter.d /config/fail2ban/

1
root/etc/cont-init.d/43-crontabs
View File

@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# copy crontabs if needed
if [[ ! -f /config/crontabs/root ]]; then

1
root/etc/cont-init.d/45-nginx
View File

@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# copy default config files if they don't exist
if [[ ! -f /config/nginx/proxy.conf ]]; then

169
root/etc/cont-init.d/50-certbot
View File

@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# Display variables for troubleshooting
echo -e "Variables set:\\n\
@ -18,12 +19,12 @@ STAGING=${STAGING}\\n"
# Sanitize variables
SANED_VARS=(DNSPLUGIN EMAIL EXTRA_DOMAINS ONLY_SUBDOMAINS STAGING SUBDOMAINS URL VALIDATION CERTPROVIDER)
for i in "${SANED_VARS[@]}"; do
export echo "$i"="${!i//\"/}"
export echo "$i"="$(echo "${!i}" | tr '[:upper:]' '[:lower:]')"
export echo "${i}"="${!i//\"/}"
export echo "${i}"="$(echo "${!i}" | tr '[:upper:]' '[:lower:]')"
done
# check to make sure DNSPLUGIN is selected if dns validation is used
if [[ "$VALIDATION" = "dns" ]] && [[ ! "$DNSPLUGIN" =~ ^(acmedns|aliyun|azure|cloudflare|cloudxns|cpanel|desec|digitalocean|directadmin|dnsimple|dnsmadeeasy|dnspod|do|domeneshop|duckdns|dynu|gandi|gehirn|godaddy|google|he|hetzner|infomaniak|inwx|ionos|linode|loopia|luadns|netcup|njalla|nsone|ovh|porkbun|rfc2136|route53|sakuracloud|standalone|transip|vultr)$ ]]; then
if [[ "${VALIDATION}" = "dns" ]] && [[ ! "${DNSPLUGIN}" =~ ^(acmedns|aliyun|azure|cloudflare|cloudxns|cpanel|desec|digitalocean|directadmin|dnsimple|dnsmadeeasy|dnspod|do|domeneshop|duckdns|dynu|gandi|gehirn|godaddy|google|he|hetzner|infomaniak|inwx|ionos|linode|loopia|luadns|netcup|njalla|nsone|ovh|porkbun|rfc2136|route53|sakuracloud|standalone|transip|vultr)$ ]]; then
echo "Please set the DNSPLUGIN variable to a valid plugin name. See docker info for more details."
sleep infinity
fi
@ -46,34 +47,34 @@ cp -nR /defaults/etc/letsencrypt/renewal-hooks/* /config/etc/letsencrypt/renewal
chown -R abc:abc /config/etc/letsencrypt/renewal-hooks
# create original config file if it doesn't exist, move non-hidden legacy file to hidden
if [ -f "/config/donoteditthisfile.conf" ]; then
if [[ -f "/config/donoteditthisfile.conf" ]]; then
mv /config/donoteditthisfile.conf /config/.donoteditthisfile.conf
fi
if [ ! -f "/config/.donoteditthisfile.conf" ]; then
echo -e "ORIGURL=\"$URL\" ORIGSUBDOMAINS=\"$SUBDOMAINS\" ORIGONLY_SUBDOMAINS=\"$ONLY_SUBDOMAINS\" ORIGEXTRA_DOMAINS=\"$EXTRA_DOMAINS\" ORIGVALIDATION=\"$VALIDATION\" ORIGDNSPLUGIN=\"$DNSPLUGIN\" ORIGPROPAGATION=\"$PROPAGATION\" ORIGSTAGING=\"$STAGING\" ORIGCERTPROVIDER=\"$CERTPROVIDER\" ORIGEMAIL=\"$EMAIL\"" >/config/.donoteditthisfile.conf
if [[ ! -f "/config/.donoteditthisfile.conf" ]]; then
echo -e "ORIGURL=\"${URL}\" ORIGSUBDOMAINS=\"${SUBDOMAINS}\" ORIGONLY_SUBDOMAINS=\"${ONLY_SUBDOMAINS}\" ORIGEXTRA_DOMAINS=\"${EXTRA_DOMAINS}\" ORIGVALIDATION=\"${VALIDATION}\" ORIGDNSPLUGIN=\"${DNSPLUGIN}\" ORIGPROPAGATION=\"${PROPAGATION}\" ORIGSTAGING=\"${STAGING}\" ORIGCERTPROVIDER=\"${CERTPROVIDER}\" ORIGEMAIL=\"${EMAIL}\"" >/config/.donoteditthisfile.conf
echo "Created .donoteditthisfile.conf"
fi
# load original config settings
# shellcheck disable=SC1091
# shellcheck source=/dev/null
. /config/.donoteditthisfile.conf
# set default validation to http
if [ -z "$VALIDATION" ]; then
if [[ -z "${VALIDATION}" ]]; then
VALIDATION="http"
echo "VALIDATION parameter not set; setting it to http"
fi
# set duckdns validation to dns
if [ "$VALIDATION" = "duckdns" ]; then
if [[ "${VALIDATION}" = "duckdns" ]]; then
VALIDATION="dns"
DNSPLUGIN="duckdns"
if [ -n "$DUCKDNSTOKEN" ] && ! grep -q "dns_duckdns_token=${DUCKDNSTOKEN}$" /config/dns-conf/duckdns.ini;then
if [[ -n "${DUCKDNSTOKEN}" ]] && ! grep -q "dns_duckdns_token=${DUCKDNSTOKEN}$" /config/dns-conf/duckdns.ini; then
sed -i "s|^dns_duckdns_token=.*|dns_duckdns_token=${DUCKDNSTOKEN}|g" /config/dns-conf/duckdns.ini
fi
fi
if [ "$VALIDATION" = "dns" ] && [ "$DNSPLUGIN" = "duckdns" ]; then
if [ "$SUBDOMAINS" = "wildcard" ]; then
if [[ "${VALIDATION}" = "dns" ]] && [[ "${DNSPLUGIN}" = "duckdns" ]]; then
if [[ "${SUBDOMAINS}" = "wildcard" ]]; then
echo "the resulting certificate will only cover the subdomains due to a limitation of duckdns, so it is advised to set the root location to use www.subdomain.duckdns.org"
export ONLY_SUBDOMAINS=true
else
@ -84,16 +85,16 @@ if [ "$VALIDATION" = "dns" ] && [ "$DNSPLUGIN" = "duckdns" ]; then
fi
# if zerossl is selected or staging is set to true, use the relevant server
if [ "$CERTPROVIDER" = "zerossl" ] && [ "$STAGING" = "true" ]; then
if [[ "${CERTPROVIDER}" = "zerossl" ]] && [[ "${STAGING}" = "true" ]]; then
echo "ZeroSSL does not support staging mode, ignoring STAGING variable"
fi
if [ "$CERTPROVIDER" = "zerossl" ] && [ -n "$EMAIL" ]; then
echo "ZeroSSL is selected as the cert provider, registering cert with $EMAIL"
if [[ "${CERTPROVIDER}" = "zerossl" ]] && [[ -n "${EMAIL}" ]]; then
echo "ZeroSSL is selected as the cert provider, registering cert with ${EMAIL}"
ACMESERVER="https://acme.zerossl.com/v2/DV90"
elif [ "$CERTPROVIDER" = "zerossl" ] && [ -z "$EMAIL" ]; then
elif [[ "${CERTPROVIDER}" = "zerossl" ]] && [[ -z "${EMAIL}" ]]; then
echo "ZeroSSL is selected as the cert provider, but the e-mail address has not been entered. Please visit https://zerossl.com, register a new account and set the account e-mail address in the EMAIL environment variable"
sleep infinity
elif [ "$STAGING" = "true" ]; then
elif [[ "${STAGING}" = "true" ]]; then
echo "NOTICE: Staging is active"
echo "Using Let's Encrypt as the cert provider"
ACMESERVER="https://acme-staging-v02.api.letsencrypt.org/directory"
@ -103,46 +104,46 @@ else
fi
# figuring out url only vs url & subdomains vs subdomains only
if [ -n "$SUBDOMAINS" ]; then
if [[ -n "${SUBDOMAINS}" ]]; then
echo "SUBDOMAINS entered, processing"
if [ "$SUBDOMAINS" = "wildcard" ]; then
if [ "$ONLY_SUBDOMAINS" = true ]; then
if [[ "${SUBDOMAINS}" = "wildcard" ]]; then
if [[ "${ONLY_SUBDOMAINS}" = true ]]; then
export URL_REAL="-d *.${URL}"
echo "Wildcard cert for only the subdomains of $URL will be requested"
echo "Wildcard cert for only the subdomains of ${URL} will be requested"
else
export URL_REAL="-d *.${URL} -d ${URL}"
echo "Wildcard cert for $URL will be requested"
echo "Wildcard cert for ${URL} will be requested"
fi
else
echo "SUBDOMAINS entered, processing"
for job in $(echo "$SUBDOMAINS" | tr "," " "); do
export SUBDOMAINS_REAL="$SUBDOMAINS_REAL -d ${job}.${URL}"
for job in $(echo "${SUBDOMAINS}" | tr "," " "); do
export SUBDOMAINS_REAL="${SUBDOMAINS_REAL} -d ${job}.${URL}"
done
if [ "$ONLY_SUBDOMAINS" = true ]; then
URL_REAL="$SUBDOMAINS_REAL"
if [[ "${ONLY_SUBDOMAINS}" = true ]]; then
URL_REAL="${SUBDOMAINS_REAL}"
echo "Only subdomains, no URL in cert"
else
URL_REAL="-d ${URL}${SUBDOMAINS_REAL}"
fi
echo "Sub-domains processed are: $SUBDOMAINS_REAL"
echo "Sub-domains processed are: ${SUBDOMAINS_REAL}"
fi
else
echo "No subdomains defined"
URL_REAL="-d $URL"
URL_REAL="-d ${URL}"
fi
# add extra domains
if [ -n "$EXTRA_DOMAINS" ]; then
if [[ -n "${EXTRA_DOMAINS}" ]]; then
echo "EXTRA_DOMAINS entered, processing"
for job in $(echo "$EXTRA_DOMAINS" | tr "," " "); do
export EXTRA_DOMAINS_REAL="$EXTRA_DOMAINS_REAL -d ${job}"
for job in $(echo "${EXTRA_DOMAINS}" | tr "," " "); do
export EXTRA_DOMAINS_REAL="${EXTRA_DOMAINS_REAL} -d ${job}"
done
echo "Extra domains processed are: $EXTRA_DOMAINS_REAL"
URL_REAL="$URL_REAL $EXTRA_DOMAINS_REAL"
echo "Extra domains processed are: ${EXTRA_DOMAINS_REAL}"
URL_REAL="${URL_REAL} ${EXTRA_DOMAINS_REAL}"
fi
# figuring out whether to use e-mail and which
if [[ $EMAIL == *@* ]]; then
if [[ ${EMAIL} == *@* ]]; then
echo "E-mail address entered: ${EMAIL}"
EMAILPARAM="-m ${EMAIL} --no-eff-email"
else
@ -151,34 +152,34 @@ else
fi
# setting the validation method to use
if [ "$VALIDATION" = "dns" ]; then
if [ "$DNSPLUGIN" = "route53" ]; then
if [ -n "$PROPAGATION" ]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
if [[ "${VALIDATION}" = "dns" ]]; then
if [[ "${DNSPLUGIN}" = "route53" ]]; then
if [[ -n "${PROPAGATION}" ]]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
PREFCHAL="--dns-${DNSPLUGIN} ${PROPAGATIONPARAM}"
elif [[ "$DNSPLUGIN" =~ ^(azure|gandi)$ ]]; then
if [ -n "$PROPAGATION" ]; then echo "${DNSPLUGIN} dns plugin does not support setting propagation time"; fi
elif [[ "${DNSPLUGIN}" =~ ^(azure|gandi)$ ]]; then
if [[ -n "${PROPAGATION}" ]]; then echo "${DNSPLUGIN} dns plugin does not support setting propagation time"; fi
PREFCHAL="-a dns-${DNSPLUGIN} --dns-${DNSPLUGIN}-credentials /config/dns-conf/${DNSPLUGIN}.ini"
elif [[ "$DNSPLUGIN" =~ ^(duckdns)$ ]]; then
if [ -n "$PROPAGATION" ]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
elif [[ "${DNSPLUGIN}" =~ ^(duckdns)$ ]]; then
if [[ -n "${PROPAGATION}" ]]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
PREFCHAL="-a dns-${DNSPLUGIN} --dns-${DNSPLUGIN}-credentials /config/dns-conf/${DNSPLUGIN}.ini --dns-duckdns-no-txt-restore ${PROPAGATIONPARAM}"
elif [[ "$DNSPLUGIN" =~ ^(google)$ ]]; then
if [ -n "$PROPAGATION" ]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
elif [[ "${DNSPLUGIN}" =~ ^(google)$ ]]; then
if [[ -n "${PROPAGATION}" ]]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
PREFCHAL="--dns-${DNSPLUGIN} --dns-${DNSPLUGIN}-credentials /config/dns-conf/${DNSPLUGIN}.json ${PROPAGATIONPARAM}"
elif [[ "$DNSPLUGIN" =~ ^(acmedns|aliyun|cpanel|desec|dnspod|do|domeneshop|dynu|godaddy|he|hetzner|infomaniak|inwx|ionos|loopia|netcup|njalla|porkbun|transip|vultr)$ ]]; then
if [ -n "$PROPAGATION" ]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
elif [[ "${DNSPLUGIN}" =~ ^(acmedns|aliyun|cpanel|desec|dnspod|do|domeneshop|dynu|godaddy|he|hetzner|infomaniak|inwx|ionos|loopia|netcup|njalla|porkbun|transip|vultr)$ ]]; then
if [[ -n "${PROPAGATION}" ]]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
PREFCHAL="-a dns-${DNSPLUGIN} --dns-${DNSPLUGIN}-credentials /config/dns-conf/${DNSPLUGIN}.ini ${PROPAGATIONPARAM}"
elif [[ "$DNSPLUGIN" =~ ^(standalone)$ ]]; then
if [ -n "$PROPAGATION" ]; then echo "standalone dns plugin does not support setting propagation time"; fi
elif [[ "${DNSPLUGIN}" =~ ^(standalone)$ ]]; then
if [[ -n "${PROPAGATION}" ]]; then echo "standalone dns plugin does not support setting propagation time"; fi
PREFCHAL="-a dns-${DNSPLUGIN}"
elif [[ "$DNSPLUGIN" =~ ^(directadmin)$ ]]; then
if [ -n "$PROPAGATION" ]; then PROPAGATIONPARAM="--${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
elif [[ "${DNSPLUGIN}" =~ ^(directadmin)$ ]]; then
if [[ -n "${PROPAGATION}" ]]; then PROPAGATIONPARAM="--${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
PREFCHAL="-a ${DNSPLUGIN} --${DNSPLUGIN}-credentials /config/dns-conf/${DNSPLUGIN}.ini ${PROPAGATIONPARAM}"
else
if [ -n "$PROPAGATION" ]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
if [[ -n "${PROPAGATION}" ]]; then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
PREFCHAL="--dns-${DNSPLUGIN} --dns-${DNSPLUGIN}-credentials /config/dns-conf/${DNSPLUGIN}.ini ${PROPAGATIONPARAM}"
fi
echo "${VALIDATION} validation via ${DNSPLUGIN} plugin is selected"
elif [ "$VALIDATION" = "tls-sni" ]; then
elif [[ "${VALIDATION}" = "tls-sni" ]]; then
PREFCHAL="--standalone --preferred-challenges http"
echo "*****tls-sni validation has been deprecated, attempting http validation instead"
else
@ -188,69 +189,69 @@ fi
# setting the symlink for key location
rm -rf /config/keys/letsencrypt
if [ "$ONLY_SUBDOMAINS" = "true" ] && [ ! "$SUBDOMAINS" = "wildcard" ]; then
DOMAIN="$(echo "$SUBDOMAINS" | tr ',' ' ' | awk '{print $1}').${URL}"
ln -s ../etc/letsencrypt/live/"$DOMAIN" /config/keys/letsencrypt
if [[ "${ONLY_SUBDOMAINS}" = "true" ]] && [[ ! "${SUBDOMAINS}" = "wildcard" ]]; then
DOMAIN="$(echo "${SUBDOMAINS}" | tr ',' ' ' | awk '{print $1}').${URL}"
ln -s ../etc/letsencrypt/live/"${DOMAIN}" /config/keys/letsencrypt
else
ln -s ../etc/letsencrypt/live/"$URL" /config/keys/letsencrypt
ln -s ../etc/letsencrypt/live/"${URL}" /config/keys/letsencrypt
fi
# checking for changes in cert variables, revoking certs if necessary
if [ ! "$URL" = "$ORIGURL" ] || [ ! "$SUBDOMAINS" = "$ORIGSUBDOMAINS" ] || [ ! "$ONLY_SUBDOMAINS" = "$ORIGONLY_SUBDOMAINS" ] || [ ! "$EXTRA_DOMAINS" = "$ORIGEXTRA_DOMAINS" ] || [ ! "$VALIDATION" = "$ORIGVALIDATION" ] || [ ! "$DNSPLUGIN" = "$ORIGDNSPLUGIN" ] || [ ! "$PROPAGATION" = "$ORIGPROPAGATION" ] || [ ! "$STAGING" = "$ORIGSTAGING" ] || [ ! "$CERTPROVIDER" = "$ORIGCERTPROVIDER" ]; then
if [[ ! "${URL}" = "${ORIGURL}" ]] || [[ ! "${SUBDOMAINS}" = "${ORIGSUBDOMAINS}" ]] || [[ ! "${ONLY_SUBDOMAINS}" = "${ORIGONLY_SUBDOMAINS}" ]] || [[ ! "${EXTRA_DOMAINS}" = "${ORIGEXTRA_DOMAINS}" ]] || [[ ! "${VALIDATION}" = "${ORIGVALIDATION}" ]] || [[ ! "${DNSPLUGIN}" = "${ORIGDNSPLUGIN}" ]] || [[ ! "${PROPAGATION}" = "${ORIGPROPAGATION}" ]] || [[ ! "${STAGING}" = "${ORIGSTAGING}" ]] || [[ ! "${CERTPROVIDER}" = "${ORIGCERTPROVIDER}" ]]; then
echo "Different validation parameters entered than what was used before. Revoking and deleting existing certificate, and an updated one will be created"
if [ "$ORIGONLY_SUBDOMAINS" = "true" ] && [ ! "$ORIGSUBDOMAINS" = "wildcard" ]; then
ORIGDOMAIN="$(echo "$ORIGSUBDOMAINS" | tr ',' ' ' | awk '{print $1}').${ORIGURL}"
if [[ "${ORIGONLY_SUBDOMAINS}" = "true" ]] && [[ ! "${ORIGSUBDOMAINS}" = "wildcard" ]]; then
ORIGDOMAIN="$(echo "${ORIGSUBDOMAINS}" | tr ',' ' ' | awk '{print $1}').${ORIGURL}"
else
ORIGDOMAIN="$ORIGURL"
ORIGDOMAIN="${ORIGURL}"
fi
if [ "$ORIGCERTPROVIDER" = "zerossl" ] && [ -n "$ORIGEMAIL" ]; then
REV_EAB_CREDS=$(curl -s https://api.zerossl.com/acme/eab-credentials-email --data "email=$ORIGEMAIL")
REV_ZEROSSL_EAB_KID=$(echo "$REV_EAB_CREDS" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_kid'])")
REV_ZEROSSL_EAB_HMAC_KEY=$(echo "$REV_EAB_CREDS" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_hmac_key'])")
if [ -z "$REV_ZEROSSL_EAB_KID" ] || [ -z "$REV_ZEROSSL_EAB_HMAC_KEY" ]; then
if [[ "${ORIGCERTPROVIDER}" = "zerossl" ]] && [[ -n "${ORIGEMAIL}" ]]; then
REV_EAB_CREDS=$(curl -s https://api.zerossl.com/acme/eab-credentials-email --data "email=${ORIGEMAIL}")
REV_ZEROSSL_EAB_KID=$(echo "${REV_EAB_CREDS}" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_kid'])")
REV_ZEROSSL_EAB_HMAC_KEY=$(echo "${REV_EAB_CREDS}" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_hmac_key'])")
if [[ -z "${REV_ZEROSSL_EAB_KID}" ]] || [[ -z "${REV_ZEROSSL_EAB_HMAC_KEY}" ]]; then
echo "Unable to retrieve EAB credentials from ZeroSSL. Check the outgoing connections to api.zerossl.com and dns. Sleeping."
sleep infinity
fi
REV_ACMESERVER="https://acme.zerossl.com/v2/DV90 --eab-kid ${REV_ZEROSSL_EAB_KID} --eab-hmac-key ${REV_ZEROSSL_EAB_HMAC_KEY}"
elif [ "$ORIGSTAGING" = "true" ]; then
elif [[ "${ORIGSTAGING}" = "true" ]]; then
REV_ACMESERVER="https://acme-staging-v02.api.letsencrypt.org/directory"
else
REV_ACMESERVER="https://acme-v02.api.letsencrypt.org/directory"
fi
if [[ -f /config/etc/letsencrypt/live/"$ORIGDOMAIN"/fullchain.pem ]]; then
certbot revoke --non-interactive --cert-path /config/etc/letsencrypt/live/"$ORIGDOMAIN"/fullchain.pem --server $REV_ACMESERVER
if [[ -f /config/etc/letsencrypt/live/"${ORIGDOMAIN}"/fullchain.pem ]]; then
certbot revoke --non-interactive --cert-path /config/etc/letsencrypt/live/"${ORIGDOMAIN}"/fullchain.pem --server ${REV_ACMESERVER}
fi
rm -rf /config/etc/letsencrypt/{accounts,archive,live,renewal}
fi
# saving new variables
echo -e "ORIGURL=\"$URL\" ORIGSUBDOMAINS=\"$SUBDOMAINS\" ORIGONLY_SUBDOMAINS=\"$ONLY_SUBDOMAINS\" ORIGEXTRA_DOMAINS=\"$EXTRA_DOMAINS\" ORIGVALIDATION=\"$VALIDATION\" ORIGDNSPLUGIN=\"$DNSPLUGIN\" ORIGPROPAGATION=\"$PROPAGATION\" ORIGSTAGING=\"$STAGING\" ORIGCERTPROVIDER=\"$CERTPROVIDER\" ORIGEMAIL=\"$EMAIL\"" >/config/.donoteditthisfile.conf
echo -e "ORIGURL=\"${URL}\" ORIGSUBDOMAINS=\"${SUBDOMAINS}\" ORIGONLY_SUBDOMAINS=\"${ONLY_SUBDOMAINS}\" ORIGEXTRA_DOMAINS=\"${EXTRA_DOMAINS}\" ORIGVALIDATION=\"${VALIDATION}\" ORIGDNSPLUGIN=\"${DNSPLUGIN}\" ORIGPROPAGATION=\"${PROPAGATION}\" ORIGSTAGING=\"${STAGING}\" ORIGCERTPROVIDER=\"${CERTPROVIDER}\" ORIGEMAIL=\"${EMAIL}\"" >/config/.donoteditthisfile.conf
# alter extension for error message
if [ "$DNSPLUGIN" = "google" ]; then
FILENAME="$DNSPLUGIN.json"
if [[ "${DNSPLUGIN}" = "google" ]]; then
FILENAME="${DNSPLUGIN}.json"
else
FILENAME="$DNSPLUGIN.ini"
FILENAME="${DNSPLUGIN}.ini"
fi
# Check if the cert is using the old LE root cert, revoke and regen if necessary
if [ -f "/config/keys/letsencrypt/chain.pem" ] && { [ "${CERTPROVIDER}" == "letsencrypt" ] || [ "${CERTPROVIDER}" == "" ]; } && [ "${STAGING}" != "true" ] && ! openssl x509 -in /config/keys/letsencrypt/chain.pem -noout -issuer | grep -q "ISRG Root X"; then
if [[ -f "/config/keys/letsencrypt/chain.pem" ]] && { [[ "${CERTPROVIDER}" == "letsencrypt" ]] || [[ "${CERTPROVIDER}" == "" ]]; } && [[ "${STAGING}" != "true" ]] && ! openssl x509 -in /config/keys/letsencrypt/chain.pem -noout -issuer | grep -q "ISRG Root X"; then
echo "The cert seems to be using the old LE root cert, which is no longer valid. Deleting and revoking."
REV_ACMESERVER="https://acme-v02.api.letsencrypt.org/directory"
if [[ -f /config/etc/letsencrypt/live/"$ORIGDOMAIN"/fullchain.pem ]]; then
certbot revoke --non-interactive --cert-path /config/etc/letsencrypt/live/"$ORIGDOMAIN"/fullchain.pem --server $REV_ACMESERVER
if [[ -f /config/etc/letsencrypt/live/"${ORIGDOMAIN}"/fullchain.pem ]]; then
certbot revoke --non-interactive --cert-path /config/etc/letsencrypt/live/"${ORIGDOMAIN}"/fullchain.pem --server ${REV_ACMESERVER}
fi
rm -rf /config/etc/letsencrypt/{accounts,archive,live,renewal}
fi
# generating certs if necessary
if [ ! -f "/config/keys/letsencrypt/fullchain.pem" ]; then
if [ "$CERTPROVIDER" = "zerossl" ] && [ -n "$EMAIL" ]; then
if [[ ! -f "/config/keys/letsencrypt/fullchain.pem" ]]; then
if [[ "${CERTPROVIDER}" = "zerossl" ]] && [[ -n "${EMAIL}" ]]; then
echo "Retrieving EAB from ZeroSSL"
EAB_CREDS=$(curl -s https://api.zerossl.com/acme/eab-credentials-email --data "email=$EMAIL")
ZEROSSL_EAB_KID=$(echo "$EAB_CREDS" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_kid'])")
ZEROSSL_EAB_HMAC_KEY=$(echo "$EAB_CREDS" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_hmac_key'])")
if [ -z "$ZEROSSL_EAB_KID" ] || [ -z "$ZEROSSL_EAB_HMAC_KEY" ]; then
EAB_CREDS=$(curl -s https://api.zerossl.com/acme/eab-credentials-email --data "email=${EMAIL}")
ZEROSSL_EAB_KID=$(echo "${EAB_CREDS}" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_kid'])")
ZEROSSL_EAB_HMAC_KEY=$(echo "${EAB_CREDS}" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_hmac_key'])")
if [[ -z "${ZEROSSL_EAB_KID}" ]] || [[ -z "${ZEROSSL_EAB_HMAC_KEY}" ]]; then
echo "Unable to retrieve EAB credentials from ZeroSSL. Check the outgoing connections to api.zerossl.com and dns. Sleeping."
sleep infinity
fi
@ -258,9 +259,9 @@ if [ ! -f "/config/keys/letsencrypt/fullchain.pem" ]; then
fi
echo "Generating new certificate"
# shellcheck disable=SC2086
certbot certonly --non-interactive --renew-by-default --server $ACMESERVER $ZEROSSL_EAB $PREFCHAL --rsa-key-size 4096 $EMAILPARAM --agree-tos $URL_REAL
if [ ! -d /config/keys/letsencrypt ]; then
if [ "$VALIDATION" = "dns" ]; then
certbot certonly --non-interactive --renew-by-default --server ${ACMESERVER} ${ZEROSSL_EAB} ${PREFCHAL} --rsa-key-size 4096 ${EMAILPARAM} --agree-tos ${URL_REAL}
if [[ ! -d /config/keys/letsencrypt ]]; then
if [[ "${VALIDATION}" = "dns" ]]; then
echo "ERROR: Cert does not exist! Please see the validation error above. Make sure you entered correct credentials into the /config/dns-conf/${FILENAME} file."
else
echo "ERROR: Cert does not exist! Please see the validation error above. The issue may be due to incorrect dns or port forwarding settings. Please fix your settings and recreate the container"
@ -274,7 +275,7 @@ else
fi
# if certbot generated key exists, remove self-signed cert and replace it with symlink to live cert
if [ -d /config/keys/letsencrypt ]; then
if [[ -d /config/keys/letsencrypt ]]; then
rm -rf /config/keys/cert.crt
ln -s ./letsencrypt/fullchain.pem /config/keys/cert.crt
rm -rf /config/keys/cert.key

1
root/etc/cont-init.d/55-permissions
View File

@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# permissions
chown -R abc:abc \

3
root/etc/cont-init.d/60-renew
View File

@ -1,7 +1,8 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# Check if the cert is expired or expires within a day, if so, renew
if openssl x509 -in /config/keys/letsencrypt/fullchain.pem -noout -checkend 86400 >/dev/null; then
if openssl x509 -in /config/keys/letsencrypt/fullchain.pem -noout -checkend 86400 >/dev/null; then
echo "The cert does not expire within the next day. Letting the cron script handle the renewal attempts overnight (2:08am)."
else
echo "The cert is either expired or it expires within the next day. Attempting to renew. This could take up to 10 minutes."

1
root/etc/cont-init.d/70-outdated
View File

@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
if [[ -f /config/nginx/geoip2.conf ]]; then
echo "/config/nginx/geoip2.conf exists.

1
root/etc/services.d/fail2ban/run
View File

@ -1,4 +1,5 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
exec \
fail2ban-client -x -f start