148 lines
3.7 KiB
Bash
148 lines
3.7 KiB
Bash
#!/usr/bin/env sh
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#
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#VARIOMEDIA_API_TOKEN=000011112222333344445555666677778888
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VARIOMEDIA_API="https://api.variomedia.de"
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######## Public functions #####################
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#Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
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dns_variomedia_add() {
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fulldomain=$1
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txtvalue=$2
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_debug fulldomain "$fulldomain"
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_debug txtvalue "$txtvalue"
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VARIOMEDIA_API_TOKEN="${VARIOMEDIA_API_TOKEN:-$(_readaccountconf_mutable VARIOMEDIA_API_TOKEN)}"
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if test -z "$VARIOMEDIA_API_TOKEN"; then
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VARIOMEDIA_API_TOKEN=""
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_err 'VARIOMEDIA_API_TOKEN was not exported'
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return 1
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fi
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_saveaccountconf_mutable VARIOMEDIA_API_TOKEN "$VARIOMEDIA_API_TOKEN"
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_debug 'First detect the root zone'
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if ! _get_root "$fulldomain"; then
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return 1
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fi
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_debug _sub_domain "$_sub_domain"
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_debug _domain "$_domain"
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if ! _variomedia_rest POST "dns-records" "{\"data\": {\"type\": \"dns-record\", \"attributes\": {\"record_type\": \"TXT\", \"name\": \"$_sub_domain\", \"domain\": \"$_domain\", \"data\": \"$txtvalue\", \"ttl\":300}}}"; then
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_err "$response"
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return 1
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fi
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_debug2 _response "$response"
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return 0
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}
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#fulldomain txtvalue
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dns_variomedia_rm() {
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fulldomain=$1
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txtvalue=$2
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_debug fulldomain "$fulldomain"
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_debug txtvalue "$txtvalue"
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VARIOMEDIA_API_TOKEN="${VARIOMEDIA_API_TOKEN:-$(_readaccountconf_mutable VARIOMEDIA_API_TOKEN)}"
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if test -z "$VARIOMEDIA_API_TOKEN"; then
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VARIOMEDIA_API_TOKEN=""
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_err 'VARIOMEDIA_API_TOKEN was not exported'
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return 1
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fi
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_saveaccountconf_mutable VARIOMEDIA_API_TOKEN "$VARIOMEDIA_API_TOKEN"
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_debug 'First detect the root zone'
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if ! _get_root "$fulldomain"; then
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return 1
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fi
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_debug _sub_domain "$_sub_domain"
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_debug _domain "$_domain"
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_debug 'Getting txt records'
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if ! _variomedia_rest GET "dns-records?filter[domain]=$_domain"; then
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_err 'Error'
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return 1
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fi
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_record_id="$(echo "$response" | cut -d '[' -f2 | cut -d']' -f1 | sed 's/},[ \t]*{/\},§\{/g' | tr § '\n' | grep "$_sub_domain" | grep "$txtvalue" | sed 's/^{//;s/}[,]?$//' | tr , '\n' | tr -d '\"' | grep ^id | cut -d : -f2 | tr -d ' ')"
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_debug _record_id "$_record_id"
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if [ "$_record_id" ]; then
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_info "Successfully retrieved the record id for ACME challenge."
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else
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_info "Empty record id, it seems no such record."
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return 0
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fi
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if ! _variomedia_rest DELETE "/dns-records/$_record_id"; then
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_err "$response"
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return 1
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fi
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_debug2 _response "$response"
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return 0
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}
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#################### Private functions below ##################################
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#_acme-challenge.www.domain.com
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#returns
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# _sub_domain=_acme-challenge.www
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# _domain=domain.com
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_get_root() {
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fulldomain=$1
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i=1
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while true; do
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h=$(printf "%s" "$fulldomain" | cut -d . -f $i-100)
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_debug h "$h"
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if [ -z "$h" ]; then
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return 1
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fi
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if ! _variomedia_rest GET "domains/$h"; then
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return 1
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fi
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if _startswith "$response" "\{\"data\":"; then
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if _contains "$response" "\"id\":\"$h\""; then
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_sub_domain="$(echo "$fulldomain" | sed "s/\\.$h\$//")"
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_domain=$h
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return 0
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fi
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fi
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i=$(_math "$i" + 1)
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done
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_debug "root domain not found"
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return 1
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}
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_variomedia_rest() {
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m=$1
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ep="$2"
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data="$3"
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_debug "$ep"
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export _H1="Authorization: token $VARIOMEDIA_API_TOKEN"
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export _H2="Content-Type: application/vnd.api+json"
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export _H3="Accept: application/vnd.variomedia.v1+json"
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if [ "$m" != "GET" ]; then
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_debug data "$data"
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response="$(_post "$data" "$VARIOMEDIA_API/$ep" "" "$m")"
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else
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response="$(_get "$VARIOMEDIA_API/$ep")"
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fi
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if [ "$?" != "0" ]; then
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_err "Error $ep"
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return 1
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fi
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_debug2 response "$response"
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return 0
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}
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