diff --git a/README.md b/README.md index fd86701..52231d0 100644 --- a/README.md +++ b/README.md @@ -18,6 +18,18 @@ Twitter: [@neilpangxa](https://twitter.com/neilpangxa) # [中文说明](https://github.com/Neilpang/acme.sh/wiki/%E8%AF%B4%E6%98%8E) +# Who are using **acme.sh** +- [FreeBSD.org](https://blog.crashed.org/letsencrypt-in-freebsd-org/) +- [ruby-china.org](https://ruby-china.org/topics/31983) +- [Proxmox](https://pve.proxmox.com/wiki/HTTPS_Certificate_Configuration_(Version_4.x_and_newer)) +- [pfsense](https://github.com/pfsense/FreeBSD-ports/pull/89) +- [webfaction](https://community.webfaction.com/questions/19988/using-letsencrypt) +- [Loadbalancer.org](https://www.loadbalancer.org/blog/loadbalancer-org-with-lets-encrypt-quick-and-dirty) +- [discourse.org](https://meta.discourse.org/t/setting-up-lets-encrypt/40709) +- [Centminmod](http://centminmod.com/letsencrypt-acmetool-https.html) +- [splynx](https://forum.splynx.com/t/free-ssl-cert-for-splynx-lets-encrypt/297) +- [archlinux](https://aur.archlinux.org/packages/acme.sh-git/) +- [more...](https://github.com/Neilpang/acme.sh/wiki/Blogs-and-tutorials) # Tested OS @@ -295,6 +307,8 @@ You don't have to do anything manually! 1. cyon.ch 1. Domain-Offensive/Resellerinterface/Domainrobot API 1. Gandi LiveDNS API +1. Knot DNS API +1. DigitalOcean API (native) **More APIs coming soon...** diff --git a/acme.sh b/acme.sh index d6ed13a..7906aa4 100755 --- a/acme.sh +++ b/acme.sh @@ -299,6 +299,16 @@ _secure_debug3() { fi } +_upper_case() { + # shellcheck disable=SC2018,SC2019 + tr 'a-z' 'A-Z' +} + +_lower_case() { + # shellcheck disable=SC2018,SC2019 + tr 'A-Z' 'a-z' +} + _startswith() { _str="$1" _sub="$2" @@ -2462,7 +2472,7 @@ _setNginx() { fi _debug "Start detect nginx conf for $_d from:$_start_f" if ! _checkConf "$_d" "$_start_f"; then - "Can not find conf file for domain $d" + _err "Can not find conf file for domain $d" return 1 fi _info "Found conf file: $FOUND_REAL_NGINX_CONF" @@ -2546,7 +2556,7 @@ _checkConf() { if [ ! -f "$2" ] && ! echo "$2" | grep '*$' >/dev/null && echo "$2" | grep '*' >/dev/null; then _debug "wildcard" for _w_f in $2; do - if _checkConf "$1" "$_w_f"; then + if [ -f "$_w_f"] && _checkConf "$1" "$_w_f"; then return 0 fi done @@ -2559,9 +2569,9 @@ _checkConf() { FOUND_REAL_NGINX_CONF="$2" return 0 fi - if grep "^ *include *.*;" "$2" >/dev/null; then + if cat "$2" | tr "\t" " " | grep "^ *include *.*;" >/dev/null; then _debug "Try include files" - for included in $(grep "^ *include *.*;" "$2" | sed "s/include //" | tr -d " ;"); do + for included in $(cat "$2" | tr "\t" " " | grep "^ *include *.*;" | sed "s/include //" | tr -d " ;"); do _debug "check included $included" if _checkConf "$1" "$included"; then return 0 @@ -4618,7 +4628,7 @@ install() { #Modify shebang if _exists bash; then _info "Good, bash is found, so change the shebang to use bash as preferred." - _shebang='#!/usr/bin/env bash' + _shebang='#!'"$(env bash -c "command -v bash")" _setShebang "$LE_WORKING_DIR/$PROJECT_ENTRY" "$_shebang" for subf in $_SUB_FOLDERS; do if [ -d "$LE_WORKING_DIR/$subf" ]; then diff --git a/deploy/README.md b/deploy/README.md index 60ab34a..866773f 100644 --- a/deploy/README.md +++ b/deploy/README.md @@ -210,3 +210,9 @@ export DEPLOY_EXIM4_RELOAD="/etc/init.d/exim4 restart" acme.sh --deploy -d ftp.example.com --deploy-hook exim4 ``` + +## 6. Deploy the cert to OSX Keychain + +```sh +acme.sh --deploy -d ftp.example.com --deploy-hook keychain +``` diff --git a/deploy/keychain.sh b/deploy/keychain.sh new file mode 100644 index 0000000..a99ed46 --- /dev/null +++ b/deploy/keychain.sh @@ -0,0 +1,31 @@ +#!/usr/bin/env sh + +#Here is a sample custom api script. +#This file name is "myapi.sh" +#So, here must be a method myapi_deploy() +#Which will be called by acme.sh to deploy the cert +#returns 0 means success, otherwise error. + +######## Public functions ##################### + +#domain keyfile certfile cafile fullchain +keychain_deploy() { + _cdomain="$1" + _ckey="$2" + _ccert="$3" + _cca="$4" + _cfullchain="$5" + + _debug _cdomain "$_cdomain" + _debug _ckey "$_ckey" + _debug _ccert "$_ccert" + _debug _cca "$_cca" + _debug _cfullchain "$_cfullchain" + + /usr/bin/security import "$_ckey" -k "/Library/Keychains/System.keychain" + /usr/bin/security import "$_ccert" -k "/Library/Keychains/System.keychain" + /usr/bin/security import "$_cca" -k "/Library/Keychains/System.keychain" + /usr/bin/security import "$_cfullchain" -k "/Library/Keychains/System.keychain" + + return 0 +} diff --git a/dnsapi/README.md b/dnsapi/README.md index 18c1ca9..fe243cb 100644 --- a/dnsapi/README.md +++ b/dnsapi/README.md @@ -349,6 +349,64 @@ Ok, let's issue a cert now: acme.sh --issue --dns dns_gandi_livedns -d example.com -d www.example.com ``` +## 19. Use Knot (knsupdate) DNS API to automatically issue cert + +First, generate a TSIG key for updating the zone. + +``` +keymgr tsig generate acme_key algorithm hmac-sha512 > /etc/knot/acme.key +``` + +Include this key in your knot configuration file. + +``` +include: /etc/knot/acme.key +``` + +Next, configure your zone to allow dynamic updates. + +Dynamic updates for the zone are allowed via proper ACL rule with the `update` action. For in-depth instructions, please see [Knot DNS's documentation](https://www.knot-dns.cz/documentation/). + +``` +acl: + - id: acme_acl + address: 192.168.1.0/24 + key: acme_key + action: update + +zone: + - domain: example.com + file: example.com.zone + acl: acme_acl +``` + +Finally, make the DNS server and TSIG Key available to `acme.sh` + +``` +export KNOT_SERVER="dns.example.com" +export KNOT_KEY=`grep \# /etc/knot/acme.key | cut -d' ' -f2` +``` + +Ok, let's issue a cert now: +``` +acme.sh --issue --dns dns_knot -d example.com -d www.example.com +``` + +The `KNOT_SERVER` and `KNOT_KEY` settings will be saved in `~/.acme.sh/account.conf` and will be reused when needed. + +## 20. Use DigitalOcean API (native) + +You need to obtain a read and write capable API key from your DigitalOcean account. See: https://www.digitalocean.com/help/api/ + +``` +export DO_API_KEY="75310dc4ca779ac39a19f6355db573b49ce92ae126553ebd61ac3a3ae34834cc" +``` + +Ok, let's issue a cert now: +``` +acme.sh --issue --dns dns_dgon -d example.com -d www.example.com +``` + # Use custom API If your API is not supported yet, you can write your own DNS API. diff --git a/dnsapi/dns_aws.sh b/dnsapi/dns_aws.sh index 84aa28d..d5d52de 100755 --- a/dnsapi/dns_aws.sh +++ b/dnsapi/dns_aws.sh @@ -143,7 +143,7 @@ aws_rest() { CanonicalHeaders="host:$aws_host\nx-amz-date:$RequestDate\n" SignedHeaders="host;x-amz-date" if [ -n "$AWS_SESSION_TOKEN" ]; then - export _H2="x-amz-security-token: $AWS_SESSION_TOKEN" + export _H3="x-amz-security-token: $AWS_SESSION_TOKEN" CanonicalHeaders="${CanonicalHeaders}x-amz-security-token:$AWS_SESSION_TOKEN\n" SignedHeaders="${SignedHeaders};x-amz-security-token" fi @@ -204,8 +204,8 @@ aws_rest() { Authorization="$Algorithm Credential=$AWS_ACCESS_KEY_ID/$CredentialScope, SignedHeaders=$SignedHeaders, Signature=$signature" _debug2 Authorization "$Authorization" - _H3="Authorization: $Authorization" - _debug _H3 "$_H3" + _H2="Authorization: $Authorization" + _debug _H2 "$_H2" url="$AWS_URL/$ep" diff --git a/dnsapi/dns_cx.sh b/dnsapi/dns_cx.sh index 2b6d569..e2f0f09 100755 --- a/dnsapi/dns_cx.sh +++ b/dnsapi/dns_cx.sh @@ -209,8 +209,7 @@ _rest() { return 1 fi _debug2 response "$response" - if ! _contains "$response" '"message":"success"'; then - return 1 - fi - return 0 + + _contains "$response" '"code":1' + } diff --git a/dnsapi/dns_dgon.sh b/dnsapi/dns_dgon.sh new file mode 100755 index 0000000..9ceede4 --- /dev/null +++ b/dnsapi/dns_dgon.sh @@ -0,0 +1,205 @@ +#!/usr/bin/env sh + +## Will be called by acme.sh to add the txt record to your api system. +## returns 0 means success, otherwise error. + +## Author: thewer +## GitHub: https://github.com/gitwer/acme.sh + +## +## Environment Variables Required: +## +## DO_API_KEY="75310dc4ca779ac39a19f6355db573b49ce92ae126553ebd61ac3a3ae34834cc" +## + +##################### Public functions ##################### + +## Create the text record for validation. +## Usage: fulldomain txtvalue +## EG: "_acme-challenge.www.other.domain.com" "XKrxpRBosdq0HG9i01zxXp5CPBs" +dns_dgon_add() { + fulldomain="$(echo "$1" | _lower_case)" + txtvalue=$2 + _info "Using digitalocean dns validation - add record" + _debug fulldomain "$fulldomain" + _debug txtvalue "$txtvalue" + + ## save the env vars (key and domain split location) for later automated use + _saveaccountconf DO_API_KEY "$DO_API_KEY" + + ## split the domain for DO API + if ! _get_base_domain "$fulldomain"; then + _err "domain not found in your account for addition" + return 1 + fi + _debug _sub_domain "$_sub_domain" + _debug _domain "$_domain" + + ## Set the header with our post type and key auth key + export _H1="Content-Type: application/json" + export _H2="Authorization: Bearer $DO_API_KEY" + PURL='https://api.digitalocean.com/v2/domains/'$_domain'/records' + PBODY='{"type":"TXT","name":"'$_sub_domain'","data":"'$txtvalue'"}' + + _debug PURL "$PURL" + _debug PBODY "$PBODY" + + ## the create request - post + ## args: BODY, URL, [need64, httpmethod] + response="$(_post "$PBODY" "$PURL")" + + ## check response + if [ "$?" != "0" ]; then + _err "error in response: $response" + return 1 + fi + _debug2 response "$response" + + ## finished correctly + return 0 +} + +## Remove the txt record after validation. +## Usage: fulldomain txtvalue +## EG: "_acme-challenge.www.other.domain.com" "XKrxpRBosdq0HG9i01zxXp5CPBs" +dns_dgon_rm() { + fulldomain="$(echo "$1" | _lower_case)" + txtvalue=$2 + _info "Using digitalocean dns validation - remove record" + _debug fulldomain "$fulldomain" + _debug txtvalue "$txtvalue" + + ## split the domain for DO API + if ! _get_base_domain "$fulldomain"; then + _err "domain not found in your account for removal" + return 1 + fi + _debug _sub_domain "$_sub_domain" + _debug _domain "$_domain" + + ## Set the header with our post type and key auth key + export _H1="Content-Type: application/json" + export _H2="Authorization: Bearer $DO_API_KEY" + ## get URL for the list of domains + ## may get: "links":{"pages":{"last":".../v2/domains/DOM/records?page=2","next":".../v2/domains/DOM/records?page=2"}} + GURL="https://api.digitalocean.com/v2/domains/$_domain/records" + + ## while we dont have a record ID we keep going + while [ -z "$record" ]; do + ## 1) get the URL + ## the create request - get + ## args: URL, [onlyheader, timeout] + domain_list="$(_get "$GURL")" + ## 2) find record + ## check for what we are looing for: "type":"A","name":"$_sub_domain" + record="$(echo "$domain_list" | _egrep_o "\"id\"\s*\:\s*\"*\d+\"*[^}]*\"name\"\s*\:\s*\"$_sub_domain\"[^}]*\"data\"\s*\:\s*\"$txtvalue\"")" + ## 3) check record and get next page + if [ -z "$record" ]; then + ## find the next page if we dont have a match + nextpage="$(echo "$domain_list" | _egrep_o "\"links\".*" | _egrep_o "\"next\".*" | _egrep_o "http.*page\=\d+")" + if [ -z "$nextpage" ]; then + _err "no record and no nextpage in digital ocean DNS removal" + return 1 + fi + _debug2 nextpage "$nextpage" + GURL="$nextpage" + fi + ## we break out of the loop when we have a record + done + + ## we found the record + rec_id="$(echo "$record" | _egrep_o "id\"\s*\:\s*\"*\d+" | _egrep_o "\d+")" + _debug rec_id "$rec_id" + + ## delete the record + ## delete URL for removing the one we dont want + DURL="https://api.digitalocean.com/v2/domains/$_domain/records/$rec_id" + + ## the create request - delete + ## args: BODY, URL, [need64, httpmethod] + response="$(_post "" "$DURL" "" "DELETE")" + + ## check response (sort of) + if [ "$?" != "0" ]; then + _err "error in remove response: $response" + return 1 + fi + _debug2 response "$response" + + ## finished correctly + return 0 +} + +##################### Private functions below ##################### + +## Split the domain provided into the "bade domain" and the "start prefix". +## This function searches for the longest subdomain in your account +## for the full domain given and splits it into the base domain (zone) +## and the prefix/record to be added/removed +## USAGE: fulldomain +## EG: "_acme-challenge.two.three.four.domain.com" +## returns +## _sub_domain="_acme-challenge.two" +## _domain="three.four.domain.com" *IF* zone "three.four.domain.com" exists +## if only "domain.com" exists it will return +## _sub_domain="_acme-challenge.two.three.four" +## _domain="domain.com" +_get_base_domain() { + # args + fulldomain="$(echo "$1" | tr '[:upper:]' '[:lower:]')" + _debug fulldomain "$fulldomain" + + # domain max legal length = 253 + MAX_DOM=255 + + ## get a list of domains for the account to check thru + ## Set the headers + export _H1="Content-Type: application/json" + export _H2="Authorization: Bearer $DO_API_KEY" + _debug DO_API_KEY "$DO_API_KEY" + ## get URL for the list of domains + ## havent seen this request paginated, tested with 18 domains (more requres manual requests with DO) + DOMURL="https://api.digitalocean.com/v2/domains" + + ## get the domain list (DO gives basically a full XFER!) + domain_list="$(_get "$DOMURL")" + + ## check response + if [ "$?" != "0" ]; then + _err "error in domain_list response: $domain_list" + return 1 + fi + _debug2 domain_list "$domain_list" + + ## for each shortening of our $fulldomain, check if it exists in the $domain_list + ## can never start on 1 (aka whole $fulldomain) as $fulldomain starts with "_acme-challenge" + i=2 + while [ $i -gt 0 ]; do + ## get next longest domain + _domain=$(printf "%s" "$fulldomain" | cut -d . -f "$i"-"$MAX_DOM") + ## check we got something back from our cut (or are we at the end) + if [ -z "$_domain" ]; then + ## we got to the end of the domain - invalid domain + _err "domain not found in DigitalOcean account" + return 1 + fi + ## we got part of a domain back - grep it out + found="$(echo "$domain_list" | _egrep_o "\"name\"\s*\:\s*\"$_domain\"")" + ## check if it exists + if [ ! -z "$found" ]; then + ## exists - exit loop returning the parts + sub_point=$(_math $i - 1) + _sub_domain=$(printf "%s" "$fulldomain" | cut -d . -f 1-"$sub_point") + _debug _domain "$_domain" + _debug _sub_domain "$_sub_domain" + return 0 + fi + ## increment cut point $i + i=$(_math $i + 1) + done + + ## we went through the entire domain zone list and dint find one that matched + ## doesnt look like we can add in the record + _err "domain not found in DigitalOcean account, but we should never get here" + return 1 +} diff --git a/dnsapi/dns_knot.sh b/dnsapi/dns_knot.sh new file mode 100644 index 0000000..094a698 --- /dev/null +++ b/dnsapi/dns_knot.sh @@ -0,0 +1,95 @@ +#!/usr/bin/env sh + +######## Public functions ##################### + +#Usage: dns_knot_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs" +dns_knot_add() { + fulldomain=$1 + txtvalue=$2 + _checkKey || return 1 + [ -n "${KNOT_SERVER}" ] || KNOT_SERVER="localhost" + # save the dns server and key to the account.conf file. + _saveaccountconf KNOT_SERVER "${KNOT_SERVER}" + _saveaccountconf KNOT_KEY "${KNOT_KEY}" + + if ! _get_root "$fulldomain"; then + _err "Domain does not exist." + return 1 + fi + + _info "Adding ${fulldomain}. 60 TXT \"${txtvalue}\"" + + knsupdate -y "${KNOT_KEY}" <