mirror of
https://github.com/acmesh-official/acme.sh.git
synced 2025-05-02 13:12:45 +00:00
d8637b2c0f
Ubiquiti removed keytool (and java) from recent releases of Unifi OS. This moves from keytool to openssl's native pkcs12. Tested on Unifi Dream Machine which runs Unifi OS and a built-in Unifi controller. Also added backup of existing files prior to change in case anything goes wrong, and update system configuration with compatible ciphers.
109 lines
3.6 KiB
Bash
Executable File
109 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env sh
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# shellcheck disable=SC2034
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dns_nsupdate_info='nsupdate RFC 2136 DynDNS client
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Site: bind9.readthedocs.io/en/v9.18.19/manpages.html#nsupdate-dynamic-dns-update-utility
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Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi#dns_nsupdate
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Options:
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NSUPDATE_SERVER Server hostname. Default: "localhost".
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NSUPDATE_SERVER_PORT Server port. Default: "53".
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NSUPDATE_KEY File path to TSIG key.
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NSUPDATE_ZONE Domain zone to update. Optional.
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'
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######## Public functions #####################
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#Usage: dns_nsupdate_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
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dns_nsupdate_add() {
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fulldomain=$1
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txtvalue=$2
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NSUPDATE_SERVER="${NSUPDATE_SERVER:-$(_readaccountconf_mutable NSUPDATE_SERVER)}"
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NSUPDATE_SERVER_PORT="${NSUPDATE_SERVER_PORT:-$(_readaccountconf_mutable NSUPDATE_SERVER_PORT)}"
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NSUPDATE_KEY="${NSUPDATE_KEY:-$(_readaccountconf_mutable NSUPDATE_KEY)}"
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NSUPDATE_ZONE="${NSUPDATE_ZONE:-$(_readaccountconf_mutable NSUPDATE_ZONE)}"
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_checkKeyFile || return 1
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# save the dns server and key to the account conf file.
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_saveaccountconf_mutable NSUPDATE_SERVER "${NSUPDATE_SERVER}"
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_saveaccountconf_mutable NSUPDATE_SERVER_PORT "${NSUPDATE_SERVER_PORT}"
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_saveaccountconf_mutable NSUPDATE_KEY "${NSUPDATE_KEY}"
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_saveaccountconf_mutable NSUPDATE_ZONE "${NSUPDATE_ZONE}"
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[ -n "${NSUPDATE_SERVER}" ] || NSUPDATE_SERVER="localhost"
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[ -n "${NSUPDATE_SERVER_PORT}" ] || NSUPDATE_SERVER_PORT=53
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_info "adding ${fulldomain}. 60 in txt \"${txtvalue}\""
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[ -n "$DEBUG" ] && [ "$DEBUG" -ge "$DEBUG_LEVEL_1" ] && nsdebug="-d"
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[ -n "$DEBUG" ] && [ "$DEBUG" -ge "$DEBUG_LEVEL_2" ] && nsdebug="-D"
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if [ -z "${NSUPDATE_ZONE}" ]; then
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nsupdate -k "${NSUPDATE_KEY}" $nsdebug <<EOF
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server ${NSUPDATE_SERVER} ${NSUPDATE_SERVER_PORT}
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update add ${fulldomain}. 60 in txt "${txtvalue}"
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send
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EOF
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else
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nsupdate -k "${NSUPDATE_KEY}" $nsdebug <<EOF
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server ${NSUPDATE_SERVER} ${NSUPDATE_SERVER_PORT}
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zone ${NSUPDATE_ZONE}.
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update add ${fulldomain}. 60 in txt "${txtvalue}"
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send
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EOF
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fi
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if [ $? -ne 0 ]; then
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_err "error updating domain"
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return 1
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fi
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return 0
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}
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#Usage: dns_nsupdate_rm _acme-challenge.www.domain.com
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dns_nsupdate_rm() {
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fulldomain=$1
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NSUPDATE_SERVER="${NSUPDATE_SERVER:-$(_readaccountconf_mutable NSUPDATE_SERVER)}"
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NSUPDATE_SERVER_PORT="${NSUPDATE_SERVER_PORT:-$(_readaccountconf_mutable NSUPDATE_SERVER_PORT)}"
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NSUPDATE_KEY="${NSUPDATE_KEY:-$(_readaccountconf_mutable NSUPDATE_KEY)}"
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NSUPDATE_ZONE="${NSUPDATE_ZONE:-$(_readaccountconf_mutable NSUPDATE_ZONE)}"
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_checkKeyFile || return 1
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[ -n "${NSUPDATE_SERVER}" ] || NSUPDATE_SERVER="localhost"
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[ -n "${NSUPDATE_SERVER_PORT}" ] || NSUPDATE_SERVER_PORT=53
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_info "removing ${fulldomain}. txt"
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[ -n "$DEBUG" ] && [ "$DEBUG" -ge "$DEBUG_LEVEL_1" ] && nsdebug="-d"
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[ -n "$DEBUG" ] && [ "$DEBUG" -ge "$DEBUG_LEVEL_2" ] && nsdebug="-D"
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if [ -z "${NSUPDATE_ZONE}" ]; then
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nsupdate -k "${NSUPDATE_KEY}" $nsdebug <<EOF
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server ${NSUPDATE_SERVER} ${NSUPDATE_SERVER_PORT}
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update delete ${fulldomain}. txt
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send
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EOF
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else
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nsupdate -k "${NSUPDATE_KEY}" $nsdebug <<EOF
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server ${NSUPDATE_SERVER} ${NSUPDATE_SERVER_PORT}
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zone ${NSUPDATE_ZONE}.
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update delete ${fulldomain}. txt
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send
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EOF
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fi
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if [ $? -ne 0 ]; then
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_err "error updating domain"
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return 1
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fi
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return 0
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}
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#################### Private functions below ##################################
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_checkKeyFile() {
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if [ -z "${NSUPDATE_KEY}" ]; then
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_err "you must specify a path to the nsupdate key file"
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return 1
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fi
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if [ ! -r "${NSUPDATE_KEY}" ]; then
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_err "key ${NSUPDATE_KEY} is unreadable"
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return 1
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fi
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}
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