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#!/usr/bin/env sh
# shellcheck disable=SC2034
dns_lexicon_info='Lexicon DNS client
Site: github.com/AnalogJ/lexicon
Docs: github.com/acmesh-official/acme.sh/wiki/How-to-use-lexicon-DNS-API
Options:
PROVIDER Provider
'
lexicon_cmd="lexicon"
wiki="https://github.com/acmesh-official/acme.sh/wiki/How-to-use-lexicon-dns-api"
_lexicon_init() {
if ! _exists "$lexicon_cmd"; then
_err "Please install $lexicon_cmd first: $wiki"
return 1
fi
PROVIDER="${PROVIDER:-$(_readdomainconf PROVIDER)}"
if [ -z "$PROVIDER" ]; then
PROVIDER=""
_err "Please define env PROVIDER first: $wiki"
return 1
fi
_savedomainconf PROVIDER "$PROVIDER"
export PROVIDER
# e.g. busybox-ash does not know [:upper:]
# shellcheck disable=SC2018,SC2019
Lx_name=$(echo LEXICON_"${PROVIDER}"_USERNAME | tr 'a-z' 'A-Z')
eval "$Lx_name=\${$Lx_name:-$(_readaccountconf_mutable "$Lx_name")}"
Lx_name_v=$(eval echo \$"$Lx_name")
_secure_debug "$Lx_name" "$Lx_name_v"
if [ "$Lx_name_v" ]; then
_saveaccountconf_mutable "$Lx_name" "$Lx_name_v"
eval export "$Lx_name"
fi
# shellcheck disable=SC2018,SC2019
Lx_token=$(echo LEXICON_"${PROVIDER}"_TOKEN | tr 'a-z' 'A-Z')
eval "$Lx_token=\${$Lx_token:-$(_readaccountconf_mutable "$Lx_token")}"
Lx_token_v=$(eval echo \$"$Lx_token")
_secure_debug "$Lx_token" "$Lx_token_v"
if [ "$Lx_token_v" ]; then
_saveaccountconf_mutable "$Lx_token" "$Lx_token_v"
eval export "$Lx_token"
fi
# shellcheck disable=SC2018,SC2019
Lx_password=$(echo LEXICON_"${PROVIDER}"_PASSWORD | tr 'a-z' 'A-Z')
eval "$Lx_password=\${$Lx_password:-$(_readaccountconf_mutable "$Lx_password")}"
Lx_password_v=$(eval echo \$"$Lx_password")
_secure_debug "$Lx_password" "$Lx_password_v"
if [ "$Lx_password_v" ]; then
_saveaccountconf_mutable "$Lx_password" "$Lx_password_v"
eval export "$Lx_password"
fi
# shellcheck disable=SC2018,SC2019
Lx_domaintoken=$(echo LEXICON_"${PROVIDER}"_DOMAINTOKEN | tr 'a-z' 'A-Z')
eval "$Lx_domaintoken=\${$Lx_domaintoken:-$(_readaccountconf_mutable "$Lx_domaintoken")}"
Lx_domaintoken_v=$(eval echo \$"$Lx_domaintoken")
_secure_debug "$Lx_domaintoken" "$Lx_domaintoken_v"
if [ "$Lx_domaintoken_v" ]; then
_saveaccountconf_mutable "$Lx_domaintoken" "$Lx_domaintoken_v"
eval export "$Lx_domaintoken"
fi
# shellcheck disable=SC2018,SC2019
Lx_api_key=$(echo LEXICON_"${PROVIDER}"_API_KEY | tr 'a-z' 'A-Z')
eval "$Lx_api_key=\${$Lx_api_key:-$(_readaccountconf_mutable "$Lx_api_key")}"
Lx_api_key_v=$(eval echo \$"$Lx_api_key")
_secure_debug "$Lx_api_key" "$Lx_api_key_v"
if [ "$Lx_api_key_v" ]; then
_saveaccountconf_mutable "$Lx_api_key" "$Lx_api_key_v"
eval export "$Lx_api_key"
fi
}
######## Public functions #####################
#Usage: dns_lexicon_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_lexicon_add() {
fulldomain=$1
txtvalue=$2
if ! _lexicon_init; then
return 1
fi
domain=$(printf "%s" "$fulldomain" | cut -d . -f 2-999)
_secure_debug LEXICON_OPTS "$LEXICON_OPTS"
_savedomainconf LEXICON_OPTS "$LEXICON_OPTS"
# shellcheck disable=SC2086
$lexicon_cmd "$PROVIDER" $LEXICON_OPTS create "${domain}" TXT --name="_acme-challenge.${domain}." --content="${txtvalue}" --output QUIET
}
#Usage: dns_lexicon_rm _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_lexicon_rm() {
fulldomain=$1
txtvalue=$2
if ! _lexicon_init; then
return 1
fi
domain=$(printf "%s" "$fulldomain" | cut -d . -f 2-999)
# shellcheck disable=SC2086
$lexicon_cmd "$PROVIDER" $LEXICON_OPTS delete "${domain}" TXT --name="_acme-challenge.${domain}." --content="${txtvalue}" --output QUIET
}
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