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include dnsimple api
include dnsimple api
Even though DNSimple is technically covered with lexicon not all systems can install python pip's easily. For these systems it is useful to have pure shell script API interactions.pull/443/head
Matthew Turney
8 years ago
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GPG Key ID: FC06F79FAA020CF
3 changed files with 193 additions and 7 deletions
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#!/usr/bin/env sh |
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# DNSimple domain api |
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# |
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# This is your oauth token which can be acquired on the account page. Please |
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# note that this must be an _account_ token and not a _user_ token. |
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# https://dnsimple.com/a/<your account id>/account/access_tokens |
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# DNSimple_OAUTH_TOKEN="sdfsdfsdfljlbjkljlkjsdfoiwje" |
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DNSimple_API="https://api.dnsimple.com/v2" |
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######## Public functions ##################### |
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# Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs" |
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dns_dnsimple_add() { |
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fulldomain=$1 |
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txtvalue=$2 |
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if [ -z "$DNSimple_OAUTH_TOKEN" ]; then |
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DNSimple_OAUTH_TOKEN="" |
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_err "You have not set the dnsimple oauth token yet." |
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_err "Please visit https://dnsimple.com/user to generate it." |
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return 1 |
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fi |
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# save the oauth token for later |
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_saveaccountconf DNSimple_OAUTH_TOKEN "$DNSimple_OAUTH_TOKEN" |
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_debug "Retrive account ID" |
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if ! _get_account_id; then |
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_err "failed to retrive account id" |
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return 1 |
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fi |
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_debug _account_id "$_account_id" |
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if ! _get_root "$fulldomain"; then |
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_err "invalid domain" |
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return 1 |
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fi |
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_debug _domain "$_domain" |
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_debug _sub_domain "$_sub_domain" |
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_debug "Getting txt records" |
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_dnsimple_rest GET "$_account_id/zones/$_domain/records?per_page=100" |
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if ! _contains "$response" "\"id\":"; then |
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_err "Error" |
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return 1 |
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fi |
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count=$(printf "%s" "$response" | _egrep_o "\"name\":\"$_sub_domain\"" | wc -l | _egrep_o "[0-9]+") |
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_debug count "$count" |
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if [ "$count" = "0" ]; then |
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_info "Adding record" |
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if _dnsimple_rest POST "$_account_id/zones/$_domain/records" "{\"type\":\"TXT\",\"name\":\"$_sub_domain\",\"content\":\"$txtvalue\",\"ttl\":120}"; then |
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if printf -- "%s" "$response" | grep "\"name\":\"$_sub_domain\"" >/dev/null; then |
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_info "Added" |
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return 0 |
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else |
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_err "Add txt record error." |
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return 1 |
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fi |
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fi |
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_err "Add txt record error." |
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else |
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_info "Updating record" |
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record_id=$(printf "%s" "$response" | _egrep_o "\"id\":[^,]*,\"zone_id\":\"[^,]*\",\"parent_id\":null,\"name\":\"$_sub_domain\"" | cut -d: -f2 | cut -d, -f1) |
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_debug "record_id" "$record_id" |
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_dnsimple_rest PATCH "$_account_id/zones/$_domain/records/$record_id" "{\"type\":\"TXT\",\"name\":\"$_sub_domain\",\"content\":\"$txtvalue\",\"ttl\":120}" |
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if [ "$?" = "0" ]; then |
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_info "Updated!" |
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#todo: check if the record takes effect |
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return 0 |
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fi |
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_err "Update error" |
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return 1 |
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fi |
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} |
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# fulldomain |
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dns_dnsimple_rm() { |
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fulldomain=$1 |
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} |
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#################### Private functions bellow ################################## |
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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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domain=$1 |
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i=2 |
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p=1 |
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while true; do |
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h=$(printf "%s" "$domain" | cut -d . -f $i-100) |
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if [ -z "$h" ]; then |
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# not valid |
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return 1 |
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fi |
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if ! _dnsimple_rest GET "$_account_id/zones/$h"; then |
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return 1 |
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fi |
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if _contains "$response" 'not found'; then |
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_debug "$h not found" |
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else |
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_sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p) |
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_domain="$h" |
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return 0 |
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fi |
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p="$i" |
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i=$(_math "$i" + 1) |
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done |
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return 1 |
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} |
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_get_account_id() { |
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if ! _dnsimple_rest GET "whoami"; then |
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return 1 |
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fi |
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if _contains "$response" "\"account\":null"; then |
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_err "no account associated with this token" |
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return 1 |
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fi |
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if _contains "$response" "timeout"; then |
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_err "timeout retrieving account_id" |
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return 1 |
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fi |
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_account_id=$(printf "%s" "$response" | _egrep_o "\"id\":[^,]*,\"email\":" | cut -d: -f2 | cut -d, -f1) |
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return 0 |
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} |
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_dnsimple_rest() { |
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method=$1 |
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path="$2" |
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data="$3" |
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request_url="$DNSimple_API/$path" |
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_debug "$path" |
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_H1="Accept: application/json" |
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_H2="Authorization: Bearer $DNSimple_OAUTH_TOKEN" |
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if [ "$data" ]; then |
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_H1="Content-Type: application/json" |
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_debug data "$data" |
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response="$(_post "$data" "$request_url" "" "$method")" |
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else |
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response="$(_get "$request_url")" |
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fi |
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if [ "$?" != "0" ]; then |
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_err "error $request_url" |
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return 1 |
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fi |
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_debug2 response "$response" |
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return 0 |
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} |
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