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Remove unnecessary quotes from command substitutions (#2561)
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parent
b4c49d272f
commit
628e902233
46 changed files with 102 additions and 102 deletions
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@ -94,7 +94,7 @@ function _check_for_changes
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# Prevent an unnecessary change detection from the newly extracted cert files by updating their hashes in advance:
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local CERT_DOMAIN
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CERT_DOMAIN="$(_find_letsencrypt_domain)"
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CERT_DOMAIN=$(_find_letsencrypt_domain)
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ACME_CERT_DIR="/etc/letsencrypt/live/${CERT_DOMAIN}"
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sed -i "\|${ACME_CERT_DIR}|d" "${CHKSUM_FILE}.new"
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@ -52,7 +52,7 @@ function _obtain_hostname_and_domainname
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# going forward. In future our docs should drop any mention of it.
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#shellcheck disable=SC2034
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DOMAINNAME="$(hostname -d)"
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DOMAINNAME=$(hostname -d)
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fi
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fi
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@ -2,10 +2,10 @@
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# This becomes the sourcing script name
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# (example: check-for-changes.sh)
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SCRIPT_NAME="$(basename "$0")"
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SCRIPT_NAME=$(basename "$0")
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# Used inside of lock files to identify them and
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# prevent removal by other instances of docker-mailserver
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LOCK_ID="$(uuid)"
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LOCK_ID=$(uuid)
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function _create_lock
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{
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@ -187,8 +187,8 @@ function _setup_ssl
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# checks folders in /etc/letsencrypt/live to identify which one to implicitly use:
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local LETSENCRYPT_DOMAIN LETSENCRYPT_KEY
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LETSENCRYPT_DOMAIN="$(_find_letsencrypt_domain)"
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LETSENCRYPT_KEY="$(_find_letsencrypt_key "${LETSENCRYPT_DOMAIN}")"
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LETSENCRYPT_DOMAIN=$(_find_letsencrypt_domain)
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LETSENCRYPT_KEY=$(_find_letsencrypt_key "${LETSENCRYPT_DOMAIN}")
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# Update relevant config for Postfix and Dovecot
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_log 'trace' "Adding ${LETSENCRYPT_DOMAIN} SSL certificate to the postfix and dovecot configuration"
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@ -15,7 +15,7 @@ function _default_start_daemon
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_log 'debug' "Starting ${1:?}"
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local RESULT
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RESULT="$(supervisorctl start "${1}" 2>&1)"
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RESULT=$(supervisorctl start "${1}" 2>&1)
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# shellcheck disable=SC2181
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if [[ ${?} -ne 0 ]]
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@ -714,7 +714,7 @@ function _setup_docker_permit
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CONTAINER_IP=$(ip addr show "${NETWORK_INTERFACE}" | \
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grep 'inet ' | sed 's|[^0-9\.\/]*||g' | cut -d '/' -f 1)
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CONTAINER_NETWORK="$(echo "${CONTAINER_IP}" | cut -d '.' -f1-2).0.0"
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CONTAINER_NETWORK=$(echo "${CONTAINER_IP}" | cut -d '.' -f1-2).0.0
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if [[ -z ${CONTAINER_IP} ]]
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then
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@ -955,7 +955,7 @@ function _setup_security_stack
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cat >"${SPAMASSASSIN_KAM_CRON_FILE}" <<"EOM"
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#! /bin/bash
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RESULT="$(sa-update --gpgkey 24C063D8 --channel kam.sa-channels.mcgrail.com 2>&1)"
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RESULT=$(sa-update --gpgkey 24C063D8 --channel kam.sa-channels.mcgrail.com 2>&1)
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EXIT_CODE=${?}
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# see https://spamassassin.apache.org/full/3.1.x/doc/sa-update.html#exit_codes
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