Permalink
executable file 6244 lines (5470 sloc) 165 KB
#!/usr/bin/env sh
VER=2.8.0
PROJECT_NAME="acme.sh"
PROJECT_ENTRY="acme.sh"
PROJECT="https://github.com/Neilpang/$PROJECT_NAME"
DEFAULT_INSTALL_HOME="$HOME/.$PROJECT_NAME"
_SCRIPT_="$0"
_SUB_FOLDERS="dnsapi deploy"
LETSENCRYPT_CA_V1="https://acme-v01.api.letsencrypt.org/directory"
LETSENCRYPT_STAGING_CA_V1="https://acme-staging.api.letsencrypt.org/directory"
LETSENCRYPT_CA_V2="https://acme-v02.api.letsencrypt.org/directory"
LETSENCRYPT_STAGING_CA_V2="https://acme-staging-v02.api.letsencrypt.org/directory"
DEFAULT_CA=$LETSENCRYPT_CA_V1
DEFAULT_STAGING_CA=$LETSENCRYPT_STAGING_CA_V1
DEFAULT_USER_AGENT="$PROJECT_NAME/$VER ($PROJECT)"
DEFAULT_ACCOUNT_EMAIL=""
DEFAULT_ACCOUNT_KEY_LENGTH=2048
DEFAULT_DOMAIN_KEY_LENGTH=2048
DEFAULT_OPENSSL_BIN="openssl"
_OLD_CA_HOST="https://acme-v01.api.letsencrypt.org"
_OLD_STAGE_CA_HOST="https://acme-staging.api.letsencrypt.org"
VTYPE_HTTP="http-01"
VTYPE_DNS="dns-01"
VTYPE_TLS="tls-sni-01"
VTYPE_TLS2="tls-sni-02"
LOCAL_ANY_ADDRESS="0.0.0.0"
MAX_RENEW=60
DEFAULT_DNS_SLEEP=120
NO_VALUE="no"
W_TLS="tls"
W_DNS="dns"
DNS_ALIAS_PREFIX="="
MODE_STATELESS="stateless"
STATE_VERIFIED="verified_ok"
NGINX="nginx:"
NGINX_START="#ACME_NGINX_START"
NGINX_END="#ACME_NGINX_END"
BEGIN_CSR="-----BEGIN CERTIFICATE REQUEST-----"
END_CSR="-----END CERTIFICATE REQUEST-----"
BEGIN_CERT="-----BEGIN CERTIFICATE-----"
END_CERT="-----END CERTIFICATE-----"
CONTENT_TYPE_JSON="application/jose+json"
RENEW_SKIP=2
ECC_SEP="_"
ECC_SUFFIX="${ECC_SEP}ecc"
LOG_LEVEL_1=1
LOG_LEVEL_2=2
LOG_LEVEL_3=3
DEFAULT_LOG_LEVEL="$LOG_LEVEL_1"
DEBUG_LEVEL_1=1
DEBUG_LEVEL_2=2
DEBUG_LEVEL_3=3
DEBUG_LEVEL_DEFAULT=$DEBUG_LEVEL_1
DEBUG_LEVEL_NONE=0
HIDDEN_VALUE="[hidden](please add '--output-insecure' to see this value)"
SYSLOG_ERROR="user.error"
SYSLOG_INFO="user.info"
SYSLOG_DEBUG="user.debug"
#error
SYSLOG_LEVEL_ERROR=3
#info
SYSLOG_LEVEL_INFO=6
#debug
SYSLOG_LEVEL_DEBUG=7
#debug2
SYSLOG_LEVEL_DEBUG_2=8
#debug3
SYSLOG_LEVEL_DEBUG_3=9
SYSLOG_LEVEL_DEFAULT=$SYSLOG_LEVEL_ERROR
#none
SYSLOG_LEVEL_NONE=0
_DEBUG_WIKI="https://github.com/Neilpang/acme.sh/wiki/How-to-debug-acme.sh"
_PREPARE_LINK="https://github.com/Neilpang/acme.sh/wiki/Install-preparations"
_STATELESS_WIKI="https://github.com/Neilpang/acme.sh/wiki/Stateless-Mode"
_DNS_ALIAS_WIKI="https://github.com/Neilpang/acme.sh/wiki/DNS-alias-mode"
_DNS_MANUAL_WIKI="https://github.com/Neilpang/acme.sh/wiki/dns-manual-mode"
_DNS_MANUAL_ERR="The dns manual mode can not renew automatically, you must issue it again manually. You'd better use the other modes instead."
_DNS_MANUAL_WARN="It seems that you are using dns manual mode. please take care: $_DNS_MANUAL_ERR"
_DNS_MANUAL_ERROR="It seems that you are using dns manual mode. Read this link first: $_DNS_MANUAL_WIKI"
__INTERACTIVE=""
if [ -t 1 ]; then
__INTERACTIVE="1"
fi
__green() {
if [ "$__INTERACTIVE${ACME_NO_COLOR}" = "1" -o "${ACME_FORCE_COLOR}" = "1" ]; then
printf '\033[1;31;32m'
fi
printf -- "%b" "$1"
if [ "$__INTERACTIVE${ACME_NO_COLOR}" = "1" -o "${ACME_FORCE_COLOR}" = "1" ]; then
printf '\033[0m'
fi
}
__red() {
if [ "$__INTERACTIVE${ACME_NO_COLOR}" = "1" -o "${ACME_FORCE_COLOR}" = "1" ]; then
printf '\033[1;31;40m'
fi
printf -- "%b" "$1"
if [ "$__INTERACTIVE${ACME_NO_COLOR}" = "1" -o "${ACME_FORCE_COLOR}" = "1" ]; then
printf '\033[0m'
fi
}
_printargs() {
if [ -z "$NO_TIMESTAMP" ] || [ "$NO_TIMESTAMP" = "0" ]; then
printf -- "%s" "[$(date)] "
fi
if [ -z "$2" ]; then
printf -- "%s" "$1"
else
printf -- "%s" "$1='$2'"
fi
printf "\n"
}
_dlg_versions() {
echo "Diagnosis versions: "
echo "openssl:$ACME_OPENSSL_BIN"
if _exists "${ACME_OPENSSL_BIN:-openssl}"; then
${ACME_OPENSSL_BIN:-openssl} version 2>&1
else
echo "$ACME_OPENSSL_BIN doesn't exists."
fi
echo "apache:"
if [ "$_APACHECTL" ] && _exists "$_APACHECTL"; then
$_APACHECTL -V 2>&1
else
echo "apache doesn't exists."
fi
echo "nginx:"
if _exists "nginx"; then
nginx -V 2>&1
else
echo "nginx doesn't exists."
fi
echo "socat:"
if _exists "socat"; then
socat -h 2>&1
else
_debug "socat doesn't exists."
fi
}
#class
_syslog() {
if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" = "$SYSLOG_LEVEL_NONE" ]; then
return
fi
_logclass="$1"
shift
if [ -z "$__logger_i" ]; then
if _contains "$(logger --help 2>&1)" "-i"; then
__logger_i="logger -i"
else
__logger_i="logger"
fi
fi
$__logger_i -t "$PROJECT_NAME" -p "$_logclass" "$(_printargs "$@")" >/dev/null 2>&1
}
_log() {
[ -z "$LOG_FILE" ] && return
_printargs "$@" >>"$LOG_FILE"
}
_info() {
_log "$@"
if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_INFO" ]; then
_syslog "$SYSLOG_INFO" "$@"
fi
_printargs "$@"
}
_err() {
_syslog "$SYSLOG_ERROR" "$@"
_log "$@"
if [ -z "$NO_TIMESTAMP" ] || [ "$NO_TIMESTAMP" = "0" ]; then
printf -- "%s" "[$(date)] " >&2
fi
if [ -z "$2" ]; then
__red "$1" >&2
else
__red "$1='$2'" >&2
fi
printf "\n" >&2
return 1
}
_usage() {
__red "$@" >&2
printf "\n" >&2
}
_debug() {
if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_1" ]; then
_log "$@"
fi
if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG" ]; then
_syslog "$SYSLOG_DEBUG" "$@"
fi
if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_1" ]; then
_printargs "$@" >&2
fi
}
#output the sensitive messages
_secure_debug() {
if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_1" ]; then
if [ "$OUTPUT_INSECURE" = "1" ]; then
_log "$@"
else
_log "$1" "$HIDDEN_VALUE"
fi
fi
if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG" ]; then
_syslog "$SYSLOG_DEBUG" "$1" "$HIDDEN_VALUE"
fi
if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_1" ]; then
if [ "$OUTPUT_INSECURE" = "1" ]; then
_printargs "$@" >&2
else
_printargs "$1" "$HIDDEN_VALUE" >&2
fi
fi
}
_debug2() {
if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_2" ]; then
_log "$@"
fi
if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG_2" ]; then
_syslog "$SYSLOG_DEBUG" "$@"
fi
if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_2" ]; then
_printargs "$@" >&2
fi
}
_secure_debug2() {
if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_2" ]; then
if [ "$OUTPUT_INSECURE" = "1" ]; then
_log "$@"
else
_log "$1" "$HIDDEN_VALUE"
fi
fi
if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG_2" ]; then
_syslog "$SYSLOG_DEBUG" "$1" "$HIDDEN_VALUE"
fi
if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_2" ]; then
if [ "$OUTPUT_INSECURE" = "1" ]; then
_printargs "$@" >&2
else
_printargs "$1" "$HIDDEN_VALUE" >&2
fi
fi
}
_debug3() {
if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_3" ]; then
_log "$@"
fi
if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG_3" ]; then
_syslog "$SYSLOG_DEBUG" "$@"
fi
if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_3" ]; then
_printargs "$@" >&2
fi
}
_secure_debug3() {
if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_3" ]; then
if [ "$OUTPUT_INSECURE" = "1" ]; then
_log "$@"
else
_log "$1" "$HIDDEN_VALUE"
fi
fi
if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG_3" ]; then
_syslog "$SYSLOG_DEBUG" "$1" "$HIDDEN_VALUE"
fi
if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_3" ]; then
if [ "$OUTPUT_INSECURE" = "1" ]; then
_printargs "$@" >&2
else
_printargs "$1" "$HIDDEN_VALUE" >&2
fi
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="$2"
echo "$_str" | grep "^$_sub" >/dev/null 2>&1
}
_endswith() {
_str="$1"
_sub="$2"
echo "$_str" | grep -- "$_sub\$" >/dev/null 2>&1
}
_contains() {
_str="$1"
_sub="$2"
echo "$_str" | grep -- "$_sub" >/dev/null 2>&1
}
_hasfield() {
_str="$1"
_field="$2"
_sep="$3"
if [ -z "$_field" ]; then
_usage "Usage: str field [sep]"
return 1
fi
if [ -z "$_sep" ]; then
_sep=","
fi
for f in $(echo "$_str" | tr "$_sep" ' '); do
if [ "$f" = "$_field" ]; then
_debug2 "'$_str' contains '$_field'"
return 0 #contains ok
fi
done
_debug2 "'$_str' does not contain '$_field'"
return 1 #not contains
}
# str index [sep]
_getfield() {
_str="$1"
_findex="$2"
_sep="$3"
if [ -z "$_findex" ]; then
_usage "Usage: str field [sep]"
return 1
fi
if [ -z "$_sep" ]; then
_sep=","
fi
_ffi="$_findex"
while [ "$_ffi" -gt "0" ]; do
_fv="$(echo "$_str" | cut -d "$_sep" -f "$_ffi")"
if [ "$_fv" ]; then
printf -- "%s" "$_fv"
return 0
fi
_ffi="$(_math "$_ffi" - 1)"
done
printf -- "%s" "$_str"
}
_exists() {
cmd="$1"
if [ -z "$cmd" ]; then
_usage "Usage: _exists cmd"
return 1
fi
if eval type type >/dev/null 2>&1; then
eval type "$cmd" >/dev/null 2>&1
elif command >/dev/null 2>&1; then
command -v "$cmd" >/dev/null 2>&1
else
which "$cmd" >/dev/null 2>&1
fi
ret="$?"
_debug3 "$cmd exists=$ret"
return $ret
}
#a + b
_math() {
_m_opts="$@"
printf "%s" "$(($_m_opts))"
}
_h_char_2_dec() {
_ch=$1
case "${_ch}" in
a | A)
printf "10"
;;
b | B)
printf "11"
;;
c | C)
printf "12"
;;
d | D)
printf "13"
;;
e | E)
printf "14"
;;
f | F)
printf "15"
;;
*)
printf "%s" "$_ch"
;;
esac
}
_URGLY_PRINTF=""
if [ "$(printf '\x41')" != 'A' ]; then
_URGLY_PRINTF=1
fi
_ESCAPE_XARGS=""
if _exists xargs && [ "$(printf %s '\\x41' | xargs printf)" = 'A' ]; then
_ESCAPE_XARGS=1
fi
_h2b() {
if _exists xxd && xxd -r -p 2>/dev/null; then
return
fi
hex=$(cat)
ic=""
jc=""
_debug2 _URGLY_PRINTF "$_URGLY_PRINTF"
if [ -z "$_URGLY_PRINTF" ]; then
if [ "$_ESCAPE_XARGS" ] && _exists xargs; then
_debug2 "xargs"
echo "$hex" | _upper_case | sed 's/\([0-9A-F]\{2\}\)/\\\\\\x\1/g' | xargs printf
else
for h in $(echo "$hex" | _upper_case | sed 's/\([0-9A-F]\{2\}\)/ \1/g'); do
if [ -z "$h" ]; then
break
fi
printf "\x$h%s"
done
fi
else
for c in $(echo "$hex" | _upper_case | sed 's/\([0-9A-F]\)/ \1/g'); do
if [ -z "$ic" ]; then
ic=$c
continue
fi
jc=$c
ic="$(_h_char_2_dec "$ic")"
jc="$(_h_char_2_dec "$jc")"
printf '\'"$(printf "%o" "$(_math "$ic" \* 16 + $jc)")""%s"
ic=""
jc=""
done
fi
}
_is_solaris() {
_contains "${__OS__:=$(uname -a)}" "solaris" || _contains "${__OS__:=$(uname -a)}" "SunOS"
}
#_ascii_hex str
#this can only process ascii chars, should only be used when od command is missing as a backup way.
_ascii_hex() {
_debug2 "Using _ascii_hex"
_str="$1"
_str_len=${#_str}
_h_i=1
while [ "$_h_i" -le "$_str_len" ]; do
_str_c="$(printf "%s" "$_str" | cut -c "$_h_i")"
printf " %02x" "'$_str_c"
_h_i="$(_math "$_h_i" + 1)"
done
}
#stdin output hexstr splited by one space
#input:"abc"
#output: " 61 62 63"
_hex_dump() {
if _exists od; then
od -A n -v -t x1 | tr -s " " | sed 's/ $//' | tr -d "\r\t\n"
elif _exists hexdump; then
_debug3 "using hexdump"
hexdump -v -e '/1 ""' -e '/1 " %02x" ""'
elif _exists xxd; then
_debug3 "using xxd"
xxd -ps -c 20 -i | sed "s/ 0x/ /g" | tr -d ",\n" | tr -s " "
else
_debug3 "using _ascii_hex"
str=$(cat)
_ascii_hex "$str"
fi
}
#url encode, no-preserved chars
#A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
#41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a
#a b c d e f g h i j k l m n o p q r s t u v w x y z
#61 62 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f 70 71 72 73 74 75 76 77 78 79 7a
#0 1 2 3 4 5 6 7 8 9 - _ . ~
#30 31 32 33 34 35 36 37 38 39 2d 5f 2e 7e
#stdin stdout
_url_encode() {
_hex_str=$(_hex_dump)
_debug3 "_url_encode"
_debug3 "_hex_str" "$_hex_str"
for _hex_code in $_hex_str; do
#upper case
case "${_hex_code}" in
"41")
printf "%s" "A"
;;
"42")
printf "%s" "B"
;;
"43")
printf "%s" "C"
;;
"44")
printf "%s" "D"
;;
"45")
printf "%s" "E"
;;
"46")
printf "%s" "F"
;;
"47")
printf "%s" "G"
;;
"48")
printf "%s" "H"
;;
"49")
printf "%s" "I"
;;
"4a")
printf "%s" "J"
;;
"4b")
printf "%s" "K"
;;
"4c")
printf "%s" "L"
;;
"4d")
printf "%s" "M"
;;
"4e")
printf "%s" "N"
;;
"4f")
printf "%s" "O"
;;
"50")
printf "%s" "P"
;;
"51")
printf "%s" "Q"
;;
"52")
printf "%s" "R"
;;
"53")
printf "%s" "S"
;;
"54")
printf "%s" "T"
;;
"55")
printf "%s" "U"
;;
"56")
printf "%s" "V"
;;
"57")
printf "%s" "W"
;;
"58")
printf "%s" "X"
;;
"59")
printf "%s" "Y"
;;
"5a")
printf "%s" "Z"
;;
#lower case
"61")
printf "%s" "a"
;;
"62")
printf "%s" "b"
;;
"63")
printf "%s" "c"
;;
"64")
printf "%s" "d"
;;
"65")
printf "%s" "e"
;;
"66")
printf "%s" "f"
;;
"67")
printf "%s" "g"
;;
"68")
printf "%s" "h"
;;
"69")
printf "%s" "i"
;;
"6a")
printf "%s" "j"
;;
"6b")
printf "%s" "k"
;;
"6c")
printf "%s" "l"
;;
"6d")
printf "%s" "m"
;;
"6e")
printf "%s" "n"
;;
"6f")
printf "%s" "o"
;;
"70")
printf "%s" "p"
;;
"71")
printf "%s" "q"
;;
"72")
printf "%s" "r"
;;
"73")
printf "%s" "s"
;;
"74")
printf "%s" "t"
;;
"75")
printf "%s" "u"
;;
"76")
printf "%s" "v"
;;
"77")
printf "%s" "w"
;;
"78")
printf "%s" "x"
;;
"79")
printf "%s" "y"
;;
"7a")
printf "%s" "z"
;;
#numbers
"30")
printf "%s" "0"
;;
"31")
printf "%s" "1"
;;
"32")
printf "%s" "2"
;;
"33")
printf "%s" "3"
;;
"34")
printf "%s" "4"
;;
"35")
printf "%s" "5"
;;
"36")
printf "%s" "6"
;;
"37")
printf "%s" "7"
;;
"38")
printf "%s" "8"
;;
"39")
printf "%s" "9"
;;
"2d")
printf "%s" "-"
;;
"5f")
printf "%s" "_"
;;
"2e")
printf "%s" "."
;;
"7e")
printf "%s" "~"
;;
#other hex
*)
printf '%%%s' "$_hex_code"
;;
esac
done
}
#options file
_sed_i() {
options="$1"
filename="$2"
if [ -z "$filename" ]; then
_usage "Usage:_sed_i options filename"
return 1
fi
_debug2 options "$options"
if sed -h 2>&1 | grep "\-i\[SUFFIX]" >/dev/null 2>&1; then
_debug "Using sed -i"
sed -i "$options" "$filename"
else
_debug "No -i support in sed"
text="$(cat "$filename")"
echo "$text" | sed "$options" >"$filename"
fi
}
_egrep_o() {
if ! egrep -o "$1" 2>/dev/null; then
sed -n 's/.*\('"$1"'\).*/\1/p'
fi
}
#Usage: file startline endline
_getfile() {
filename="$1"
startline="$2"
endline="$3"
if [ -z "$endline" ]; then
_usage "Usage: file startline endline"
return 1
fi
i="$(grep -n -- "$startline" "$filename" | cut -d : -f 1)"
if [ -z "$i" ]; then
_err "Can not find start line: $startline"
return 1
fi
i="$(_math "$i" + 1)"
_debug i "$i"
j="$(grep -n -- "$endline" "$filename" | cut -d : -f 1)"
if [ -z "$j" ]; then
_err "Can not find end line: $endline"
return 1
fi
j="$(_math "$j" - 1)"
_debug j "$j"
sed -n "$i,${j}p" "$filename"
}
#Usage: multiline
_base64() {
[ "" ] #urgly
if [ "$1" ]; then
_debug3 "base64 multiline:'$1'"
${ACME_OPENSSL_BIN:-openssl} base64 -e
else
_debug3 "base64 single line."
${ACME_OPENSSL_BIN:-openssl} base64 -e | tr -d '\r\n'
fi
}
#Usage: multiline
_dbase64() {
if [ "$1" ]; then
${ACME_OPENSSL_BIN:-openssl} base64 -d -A
else
${ACME_OPENSSL_BIN:-openssl} base64 -d
fi
}
#file
_checkcert() {
_cf="$1"
if [ "$DEBUG" ]; then
openssl x509 -noout -text -in "$_cf"
else
openssl x509 -noout -text -in "$_cf" >/dev/null 2>&1
fi
}
#Usage: hashalg [outputhex]
#Output Base64-encoded digest
_digest() {
alg="$1"
if [ -z "$alg" ]; then
_usage "Usage: _digest hashalg"
return 1
fi
outputhex="$2"
if [ "$alg" = "sha256" ] || [ "$alg" = "sha1" ] || [ "$alg" = "md5" ]; then
if [ "$outputhex" ]; then
${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -hex | cut -d = -f 2 | tr -d ' '
else
${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -binary | _base64
fi
else
_err "$alg is not supported yet"
return 1
fi
}
#Usage: hashalg secret_hex [outputhex]
#Output binary hmac
_hmac() {
alg="$1"
secret_hex="$2"
outputhex="$3"
if [ -z "$secret_hex" ]; then
_usage "Usage: _hmac hashalg secret [outputhex]"
return 1
fi
if [ "$alg" = "sha256" ] || [ "$alg" = "sha1" ]; then
if [ "$outputhex" ]; then
(${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -mac HMAC -macopt "hexkey:$secret_hex" 2>/dev/null || ${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -hmac "$(printf "%s" "$secret_hex" | _h2b)") | cut -d = -f 2 | tr -d ' '
else
${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -mac HMAC -macopt "hexkey:$secret_hex" -binary 2>/dev/null || ${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -hmac "$(printf "%s" "$secret_hex" | _h2b)" -binary
fi
else
_err "$alg is not supported yet"
return 1
fi
}
#Usage: keyfile hashalg
#Output: Base64-encoded signature value
_sign() {
keyfile="$1"
alg="$2"
if [ -z "$alg" ]; then
_usage "Usage: _sign keyfile hashalg"
return 1
fi
_sign_openssl="${ACME_OPENSSL_BIN:-openssl} dgst -sign $keyfile "
if grep "BEGIN RSA PRIVATE KEY" "$keyfile" >/dev/null 2>&1; then
$_sign_openssl -$alg | _base64
elif grep "BEGIN EC PRIVATE KEY" "$keyfile" >/dev/null 2>&1; then
if ! _signedECText="$($_sign_openssl -sha$__ECC_KEY_LEN | ${ACME_OPENSSL_BIN:-openssl} asn1parse -inform DER)"; then
_err "Sign failed: $_sign_openssl"
_err "Key file: $keyfile"
_err "Key content:$(wc -l <"$keyfile") lines"
return 1
fi
_debug3 "_signedECText" "$_signedECText"
_ec_r="$(echo "$_signedECText" | _head_n 2 | _tail_n 1 | cut -d : -f 4 | tr -d "\r\n")"
_debug3 "_ec_r" "$_ec_r"
_ec_s="$(echo "$_signedECText" | _head_n 3 | _tail_n 1 | cut -d : -f 4 | tr -d "\r\n")"
_debug3 "_ec_s" "$_ec_s"
printf "%s" "$_ec_r$_ec_s" | _h2b | _base64
else
_err "Unknown key file format."
return 1
fi
}
#keylength or isEcc flag (empty str => not ecc)
_isEccKey() {
_length="$1"
if [ -z "$_length" ]; then
return 1
fi
[ "$_length" != "1024" ] \
&& [ "$_length" != "2048" ] \
&& [ "$_length" != "3072" ] \
&& [ "$_length" != "4096" ] \
&& [ "$_length" != "8192" ]
}
# _createkey 2048|ec-256 file
_createkey() {
length="$1"
f="$2"
_debug2 "_createkey for file:$f"
eccname="$length"
if _startswith "$length" "ec-"; then
length=$(printf "%s" "$length" | cut -d '-' -f 2-100)
if [ "$length" = "256" ]; then
eccname="prime256v1"
fi
if [ "$length" = "384" ]; then
eccname="secp384r1"
fi
if [ "$length" = "521" ]; then
eccname="secp521r1"
fi
fi
if [ -z "$length" ]; then
length=2048
fi
_debug "Use length $length"
if ! touch "$f" >/dev/null 2>&1; then
_f_path="$(dirname "$f")"
_debug _f_path "$_f_path"
if ! mkdir -p "$_f_path"; then
_err "Can not create path: $_f_path"
return 1
fi
fi
if _isEccKey "$length"; then
_debug "Using ec name: $eccname"
${ACME_OPENSSL_BIN:-openssl} ecparam -name "$eccname" -genkey 2>/dev/null >"$f"
else
_debug "Using RSA: $length"
${ACME_OPENSSL_BIN:-openssl} genrsa "$length" 2>/dev/null >"$f"
fi
if [ "$?" != "0" ]; then
_err "Create key error."
return 1
fi
}
#domain
_is_idn() {
_is_idn_d="$1"
_debug2 _is_idn_d "$_is_idn_d"
_idn_temp=$(printf "%s" "$_is_idn_d" | tr -d '0-9' | tr -d 'a-z' | tr -d 'A-Z' | tr -d '*.,-')
_debug2 _idn_temp "$_idn_temp"
[ "$_idn_temp" ]
}
#aa.com
#aa.com,bb.com,cc.com
_idn() {
__idn_d="$1"
if ! _is_idn "$__idn_d"; then
printf "%s" "$__idn_d"
return 0
fi
if _exists idn; then
if _contains "$__idn_d" ','; then
_i_first="1"
for f in $(echo "$__idn_d" | tr ',' ' '); do
[ -z "$f" ] && continue
if [ -z "$_i_first" ]; then
printf "%s" ","
else
_i_first=""
fi
idn --quiet "$f" | tr -d "\r\n"
done
else
idn "$__idn_d" | tr -d "\r\n"
fi
else
_err "Please install idn to process IDN names."
fi
}
#_createcsr cn san_list keyfile csrfile conf
_createcsr() {
_debug _createcsr
domain="$1"
domainlist="$2"
csrkey="$3"
csr="$4"
csrconf="$5"
_debug2 domain "$domain"
_debug2 domainlist "$domainlist"
_debug2 csrkey "$csrkey"
_debug2 csr "$csr"
_debug2 csrconf "$csrconf"
printf "[ req_distinguished_name ]\n[ req ]\ndistinguished_name = req_distinguished_name\nreq_extensions = v3_req\n[ v3_req ]\n\nkeyUsage = nonRepudiation, digitalSignature, keyEncipherment" >"$csrconf"
if [ -z "$domainlist" ] || [ "$domainlist" = "$NO_VALUE" ]; then
#single domain
_info "Single domain" "$domain"
printf -- "\nsubjectAltName=DNS:$domain" >>"$csrconf"
else
domainlist="$(_idn "$domainlist")"
_debug2 domainlist "$domainlist"
if _contains "$domainlist" ","; then
alt="DNS:$domain,DNS:$(echo "$domainlist" | sed "s/,,/,/g" | sed "s/,/,DNS:/g")"
else
alt="DNS:$domain,DNS:$domainlist"
fi
#multi
_info "Multi domain" "$alt"
printf -- "\nsubjectAltName=$alt" >>"$csrconf"
fi
if [ "$Le_OCSP_Staple" ] || [ "$Le_OCSP_Stable" ]; then
_savedomainconf Le_OCSP_Staple "$Le_OCSP_Staple"
_cleardomainconf Le_OCSP_Stable
printf -- "\nbasicConstraints = CA:FALSE\n1.3.6.1.5.5.7.1.24=DER:30:03:02:01:05" >>"$csrconf"
fi
_csr_cn="$(_idn "$domain")"
_debug2 _csr_cn "$_csr_cn"
if _contains "$(uname -a)" "MINGW"; then
${ACME_OPENSSL_BIN:-openssl} req -new -sha256 -key "$csrkey" -subj "//CN=$_csr_cn" -config "$csrconf" -out "$csr"
else
${ACME_OPENSSL_BIN:-openssl} req -new -sha256 -key "$csrkey" -subj "/CN=$_csr_cn" -config "$csrconf" -out "$csr"
fi
}
#_signcsr key csr conf cert
_signcsr() {
key="$1"
csr="$2"
conf="$3"
cert="$4"
_debug "_signcsr"
_msg="$(${ACME_OPENSSL_BIN:-openssl} x509 -req -days 365 -in "$csr" -signkey "$key" -extensions v3_req -extfile "$conf" -out "$cert" 2>&1)"
_ret="$?"
_debug "$_msg"
return $_ret
}
#_csrfile
_readSubjectFromCSR() {
_csrfile="$1"
if [ -z "$_csrfile" ]; then
_usage "_readSubjectFromCSR mycsr.csr"
return 1
fi
${ACME_OPENSSL_BIN:-openssl} req -noout -in "$_csrfile" -subject | tr ',' "\n" | _egrep_o "CN *=.*" | cut -d = -f 2 | cut -d / -f 1 | tr -d ' \n'
}
#_csrfile
#echo comma separated domain list
_readSubjectAltNamesFromCSR() {
_csrfile="$1"
if [ -z "$_csrfile" ]; then
_usage "_readSubjectAltNamesFromCSR mycsr.csr"
return 1
fi
_csrsubj="$(_readSubjectFromCSR "$_csrfile")"
_debug _csrsubj "$_csrsubj"
_dnsAltnames="$(${ACME_OPENSSL_BIN:-openssl} req -noout -text -in "$_csrfile" | grep "^ *DNS:.*" | tr -d ' \n')"
_debug _dnsAltnames "$_dnsAltnames"
if _contains "$_dnsAltnames," "DNS:$_csrsubj,"; then
_debug "AltNames contains subject"
_dnsAltnames="$(printf "%s" "$_dnsAltnames," | sed "s/DNS:$_csrsubj,//g")"
else
_debug "AltNames doesn't contain subject"
fi
printf "%s" "$_dnsAltnames" | sed "s/DNS://g"
}
#_csrfile
_readKeyLengthFromCSR() {
_csrfile="$1"
if [ -z "$_csrfile" ]; then
_usage "_readKeyLengthFromCSR mycsr.csr"
return 1
fi
_outcsr="$(${ACME_OPENSSL_BIN:-openssl} req -noout -text -in "$_csrfile")"
_debug2 _outcsr "$_outcsr"
if _contains "$_outcsr" "Public Key Algorithm: id-ecPublicKey"; then
_debug "ECC CSR"
echo "$_outcsr" | tr "\t" " " | _egrep_o "^ *ASN1 OID:.*" | cut -d ':' -f 2 | tr -d ' '
else
_debug "RSA CSR"
_rkl="$(echo "$_outcsr" | tr "\t" " " | _egrep_o "^ *Public.Key:.*" | cut -d '(' -f 2 | cut -d ' ' -f 1)"
if [ "$_rkl" ]; then
echo "$_rkl"
else
echo "$_outcsr" | tr "\t" " " | _egrep_o "RSA Public.Key:.*" | cut -d '(' -f 2 | cut -d ' ' -f 1
fi
fi
}
_ss() {
_port="$1"
if _exists "ss"; then
_debug "Using: ss"
ss -ntpl 2>/dev/null | grep ":$_port "
return 0
fi
if _exists "netstat"; then
_debug "Using: netstat"
if netstat -h 2>&1 | grep "\-p proto" >/dev/null; then
#for windows version netstat tool
netstat -an -p tcp | grep "LISTENING" | grep ":$_port "
else
if netstat -help 2>&1 | grep "\-p protocol" >/dev/null; then
netstat -an -p tcp | grep LISTEN | grep ":$_port "
elif netstat -help 2>&1 | grep -- '-P protocol' >/dev/null; then
#for solaris
netstat -an -P tcp | grep "\.$_port " | grep "LISTEN"
elif netstat -help 2>&1 | grep "\-p" >/dev/null; then
#for full linux
netstat -ntpl | grep ":$_port "
else
#for busybox (embedded linux; no pid support)
netstat -ntl 2>/dev/null | grep ":$_port "
fi
fi
return 0
fi
return 1
}
#outfile key cert cacert [password [name [caname]]]
_toPkcs() {
_cpfx="$1"
_ckey="$2"
_ccert="$3"
_cca="$4"
pfxPassword="$5"
pfxName="$6"
pfxCaname="$7"
if [ "$pfxCaname" ]; then
${ACME_OPENSSL_BIN:-openssl} pkcs12 -export -out "$_cpfx" -inkey "$_ckey" -in "$_ccert" -certfile "$_cca" -password "pass:$pfxPassword" -name "$pfxName" -caname "$pfxCaname"
elif [ "$pfxName" ]; then
${ACME_OPENSSL_BIN:-openssl} pkcs12 -export -out "$_cpfx" -inkey "$_ckey" -in "$_ccert" -certfile "$_cca" -password "pass:$pfxPassword" -name "$pfxName"
elif [ "$pfxPassword" ]; then
${ACME_OPENSSL_BIN:-openssl} pkcs12 -export -out "$_cpfx" -inkey "$_ckey" -in "$_ccert" -certfile "$_cca" -password "pass:$pfxPassword"
else
${ACME_OPENSSL_BIN:-openssl} pkcs12 -export -out "$_cpfx" -inkey "$_ckey" -in "$_ccert" -certfile "$_cca"
fi
}
#domain [password] [isEcc]
toPkcs() {
domain="$1"
pfxPassword="$2"
if [ -z "$domain" ]; then
_usage "Usage: $PROJECT_ENTRY --toPkcs -d domain [--password pfx-password]"
return 1
fi
_isEcc="$3"
_initpath "$domain" "$_isEcc"
_toPkcs "$CERT_PFX_PATH" "$CERT_KEY_PATH" "$CERT_PATH" "$CA_CERT_PATH" "$pfxPassword"
if [ "$?" = "0" ]; then
_info "Success, Pfx is exported to: $CERT_PFX_PATH"
fi
}
#domain [isEcc]
toPkcs8() {
domain="$1"
if [ -z "$domain" ]; then
_usage "Usage: $PROJECT_ENTRY --toPkcs8 -d domain [--ecc]"
return 1
fi
_isEcc="$2"
_initpath "$domain" "$_isEcc"
${ACME_OPENSSL_BIN:-openssl} pkcs8 -topk8 -inform PEM -outform PEM -nocrypt -in "$CERT_KEY_PATH" -out "$CERT_PKCS8_PATH"
if [ "$?" = "0" ]; then
_info "Success, $CERT_PKCS8_PATH"
fi
}
#[2048]
createAccountKey() {
_info "Creating account key"
if [ -z "$1" ]; then
_usage "Usage: $PROJECT_ENTRY --createAccountKey --accountkeylength 2048"
return
fi
length=$1
_create_account_key "$length"
}
_create_account_key() {
length=$1
if [ -z "$length" ] || [ "$length" = "$NO_VALUE" ]; then
_debug "Use default length $DEFAULT_ACCOUNT_KEY_LENGTH"
length="$DEFAULT_ACCOUNT_KEY_LENGTH"
fi
_debug length "$length"
_initpath
mkdir -p "$CA_DIR"
if [ -f "$ACCOUNT_KEY_PATH" ]; then
_info "Account key exists, skip"
return
else
#generate account key
_createkey "$length" "$ACCOUNT_KEY_PATH"
chmod 600 "$ACCOUNT_KEY_PATH"
fi
}
#domain [length]
createDomainKey() {
_info "Creating domain key"
if [ -z "$1" ]; then
_usage "Usage: $PROJECT_ENTRY --createDomainKey -d domain.com [ --keylength 2048 ]"
return
fi
domain=$1
_cdl=$2
if [ -z "$_cdl" ]; then
_debug "Use DEFAULT_DOMAIN_KEY_LENGTH=$DEFAULT_DOMAIN_KEY_LENGTH"
_cdl="$DEFAULT_DOMAIN_KEY_LENGTH"
fi
_initpath "$domain" "$_cdl"
if [ ! -f "$CERT_KEY_PATH" ] || ([ "$FORCE" ] && ! [ "$IS_RENEW" ]) || [ "$Le_ForceNewDomainKey" = "1" ]; then
if _createkey "$_cdl" "$CERT_KEY_PATH"; then
_savedomainconf Le_Keylength "$_cdl"
_info "The domain key is here: $(__green $CERT_KEY_PATH)"
fi
else
if [ "$IS_RENEW" ]; then
_info "Domain key exists, skip"
return 0
else
_err "Domain key exists, do you want to overwrite the key?"
_err "Add '--force', and try again."
return 1
fi
fi
}
# domain domainlist isEcc
createCSR() {
_info "Creating csr"
if [ -z "$1" ]; then
_usage "Usage: $PROJECT_ENTRY --createCSR -d domain1.com [-d domain2.com -d domain3.com ... ]"
return
fi
domain="$1"
domainlist="$2"
_isEcc="$3"
_initpath "$domain" "$_isEcc"
if [ -f "$CSR_PATH" ] && [ "$IS_RENEW" ] && [ -z "$FORCE" ]; then
_info "CSR exists, skip"
return
fi
if [ ! -f "$CERT_KEY_PATH" ]; then
_err "The key file is not found: $CERT_KEY_PATH"
_err "Please create the key file first."
return 1
fi
_createcsr "$domain" "$domainlist" "$CERT_KEY_PATH" "$CSR_PATH" "$DOMAIN_SSL_CONF"
}
_url_replace() {
tr '/+' '_-' | tr -d '= '
}
_time2str() {
#BSD
if date -u -r "$1" 2>/dev/null; then
return
fi
#Linux
if date -u -d@"$1" 2>/dev/null; then
return
fi
#Solaris
if _exists adb; then
_t_s_a=$(echo "0t${1}=Y" | adb)
echo "$_t_s_a"
fi
#Busybox
if echo "$1" | awk '{ print strftime("%c", $0); }' 2>/dev/null; then
return
fi
}
_normalizeJson() {
sed "s/\" *: *\([\"{\[]\)/\":\1/g" | sed "s/^ *\([^ ]\)/\1/" | tr -d "\r\n"
}
_stat() {
#Linux
if stat -c '%U:%G' "$1" 2>/dev/null; then
return
fi
#BSD
if stat -f '%Su:%Sg' "$1" 2>/dev/null; then
return
fi
return 1 #error, 'stat' not found
}
#keyfile
_calcjwk() {
keyfile="$1"
if [ -z "$keyfile" ]; then
_usage "Usage: _calcjwk keyfile"
return 1
fi
if [ "$JWK_HEADER" ] && [ "$__CACHED_JWK_KEY_FILE" = "$keyfile" ]; then
_debug2 "Use cached jwk for file: $__CACHED_JWK_KEY_FILE"
return 0
fi
if grep "BEGIN RSA PRIVATE KEY" "$keyfile" >/dev/null 2>&1; then
_debug "RSA key"
pub_exp=$(${ACME_OPENSSL_BIN:-openssl} rsa -in "$keyfile" -noout -text | grep "^publicExponent:" | cut -d '(' -f 2 | cut -d 'x' -f 2 | cut -d ')' -f 1)
if [ "${#pub_exp}" = "5" ]; then
pub_exp=0$pub_exp
fi
_debug3 pub_exp "$pub_exp"
e=$(echo "$pub_exp" | _h2b | _base64)
_debug3 e "$e"
modulus=$(${ACME_OPENSSL_BIN:-openssl} rsa -in "$keyfile" -modulus -noout | cut -d '=' -f 2)
_debug3 modulus "$modulus"
n="$(printf "%s" "$modulus" | _h2b | _base64 | _url_replace)"
_debug3 n "$n"
jwk='{"e": "'$e'", "kty": "RSA", "n": "'$n'"}'
_debug3 jwk "$jwk"
JWK_HEADER='{"alg": "RS256", "jwk": '$jwk'}'
JWK_HEADERPLACE_PART1='{"nonce": "'
JWK_HEADERPLACE_PART2='", "alg": "RS256"'
elif grep "BEGIN EC PRIVATE KEY" "$keyfile" >/dev/null 2>&1; then
_debug "EC key"
crv="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | grep "^NIST CURVE:" | cut -d ":" -f 2 | tr -d " \r\n")"
_debug3 crv "$crv"
__ECC_KEY_LEN=$(echo "$crv" | cut -d "-" -f 2)
if [ "$__ECC_KEY_LEN" = "521" ]; then
__ECC_KEY_LEN=512
fi
_debug3 __ECC_KEY_LEN "$__ECC_KEY_LEN"
if [ -z "$crv" ]; then
_debug "Let's try ASN1 OID"
crv_oid="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | grep "^ASN1 OID:" | cut -d ":" -f 2 | tr -d " \r\n")"
_debug3 crv_oid "$crv_oid"
case "${crv_oid}" in
"prime256v1")
crv="P-256"
__ECC_KEY_LEN=256
;;
"secp384r1")
crv="P-384"
__ECC_KEY_LEN=384
;;
"secp521r1")
crv="P-521"
__ECC_KEY_LEN=512
;;
*)
_err "ECC oid : $crv_oid"
return 1
;;
esac
_debug3 crv "$crv"
fi
pubi="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | grep -n pub: | cut -d : -f 1)"
pubi=$(_math "$pubi" + 1)
_debug3 pubi "$pubi"
pubj="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | grep -n "ASN1 OID:" | cut -d : -f 1)"
pubj=$(_math "$pubj" - 1)
_debug3 pubj "$pubj"
pubtext="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | sed -n "$pubi,${pubj}p" | tr -d " \n\r")"
_debug3 pubtext "$pubtext"
xlen="$(printf "%s" "$pubtext" | tr -d ':' | wc -c)"
xlen=$(_math "$xlen" / 4)
_debug3 xlen "$xlen"
xend=$(_math "$xlen" + 1)
x="$(printf "%s" "$pubtext" | cut -d : -f 2-"$xend")"
_debug3 x "$x"
x64="$(printf "%s" "$x" | tr -d : | _h2b | _base64 | _url_replace)"
_debug3 x64 "$x64"
xend=$(_math "$xend" + 1)
y="$(printf "%s" "$pubtext" | cut -d : -f "$xend"-10000)"
_debug3 y "$y"
y64="$(printf "%s" "$y" | tr -d : | _h2b | _base64 | _url_replace)"
_debug3 y64 "$y64"
jwk='{"crv": "'$crv'", "kty": "EC", "x": "'$x64'", "y": "'$y64'"}'
_debug3 jwk "$jwk"
JWK_HEADER='{"alg": "ES'$__ECC_KEY_LEN'", "jwk": '$jwk'}'
JWK_HEADERPLACE_PART1='{"nonce": "'
JWK_HEADERPLACE_PART2='", "alg": "ES'$__ECC_KEY_LEN'"'
else
_err "Only RSA or EC key is supported."
return 1
fi
_debug3 JWK_HEADER "$JWK_HEADER"
__CACHED_JWK_KEY_FILE="$keyfile"
}
_time() {
date -u "+%s"
}
_utc_date() {
date -u "+%Y-%m-%d %H:%M:%S"
}
_mktemp() {
if _exists mktemp; then
if mktemp 2>/dev/null; then
return 0
elif _contains "$(mktemp 2>&1)" "-t prefix" && mktemp -t "$PROJECT_NAME" 2>/dev/null; then
#for Mac osx
return 0
fi
fi
if [ -d "/tmp" ]; then
echo "/tmp/${PROJECT_NAME}wefADf24sf.$(_time).tmp"
return 0
elif [ "$LE_TEMP_DIR" ] && mkdir -p "$LE_TEMP_DIR"; then
echo "/$LE_TEMP_DIR/wefADf24sf.$(_time).tmp"
return 0
fi
_err "Can not create temp file."
}
_inithttp() {
if [ -z "$HTTP_HEADER" ] || ! touch "$HTTP_HEADER"; then
HTTP_HEADER="$(_mktemp)"
_debug2 HTTP_HEADER "$HTTP_HEADER"
fi
if [ "$__HTTP_INITIALIZED" ]; then
if [ "$_ACME_CURL$_ACME_WGET" ]; then
_debug2 "Http already initialized."
return 0
fi
fi
if [ -z "$_ACME_CURL" ] && _exists "curl"; then
_ACME_CURL="curl -L --silent --dump-header $HTTP_HEADER "
if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
_CURL_DUMP="$(_mktemp)"
_ACME_CURL="$_ACME_CURL --trace-ascii $_CURL_DUMP "
fi
if [ "$CA_PATH" ]; then
_ACME_CURL="$_ACME_CURL --capath $CA_PATH "
elif [ "$CA_BUNDLE" ]; then
_ACME_CURL="$_ACME_CURL --cacert $CA_BUNDLE "
fi
if _contains "$(curl --help 2>&1)" "--globoff"; then
_ACME_CURL="$_ACME_CURL -g "
fi
fi
if [ -z "$_ACME_WGET" ] && _exists "wget"; then
_ACME_WGET="wget -q"
if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
_ACME_WGET="$_ACME_WGET -d "
fi
if [ "$CA_PATH" ]; then
_ACME_WGET="$_ACME_WGET --ca-directory=$CA_PATH "
elif [ "$CA_BUNDLE" ]; then
_ACME_WGET="$_ACME_WGET --ca-certificate=$CA_BUNDLE "
fi
fi
#from wget 1.14: do not skip body on 404 error
if [ "$_ACME_WGET" ] && _contains "$($_ACME_WGET --help 2>&1)" "--content-on-error"; then
_ACME_WGET="$_ACME_WGET --content-on-error "
fi
__HTTP_INITIALIZED=1
}
# body url [needbase64] [POST|PUT|DELETE] [ContentType]
_post() {
body="$1"
_post_url="$2"
needbase64="$3"
httpmethod="$4"
_postContentType="$5"
if [ -z "$httpmethod" ]; then
httpmethod="POST"
fi
_debug $httpmethod
_debug "_post_url" "$_post_url"
_debug2 "body" "$body"
_debug2 "_postContentType" "$_postContentType"
_inithttp
if [ "$_ACME_CURL" ] && [ "${ACME_USE_WGET:-0}" = "0" ]; then
_CURL="$_ACME_CURL"
if [ "$HTTPS_INSECURE" ]; then
_CURL="$_CURL --insecure "
fi
_debug "_CURL" "$_CURL"
if [ "$needbase64" ]; then
if [ "$_postContentType" ]; then
response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "Content-Type: $_postContentType" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$_post_url" | _base64)"
else
response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$_post_url" | _base64)"
fi
else
if [ "$_postContentType" ]; then
response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "Content-Type: $_postContentType" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$_post_url")"
else
response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$_post_url")"
fi
fi
_ret="$?"
if [ "$_ret" != "0" ]; then
_err "Please refer to https://curl.haxx.se/libcurl/c/libcurl-errors.html for error code: $_ret"
if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
_err "Here is the curl dump log:"
_err "$(cat "$_CURL_DUMP")"
fi
fi
elif [ "$_ACME_WGET" ]; then
_WGET="$_ACME_WGET"
if [ "$HTTPS_INSECURE" ]; then
_WGET="$_WGET --no-check-certificate "
fi
_debug "_WGET" "$_WGET"
if [ "$needbase64" ]; then
if [ "$httpmethod" = "POST" ]; then
if [ "$_postContentType" ]; then
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --header "Content-Type: $_postContentType" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER" | _base64)"
else
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER" | _base64)"
fi
else
if [ "$_postContentType" ]; then
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --header "Content-Type: $_postContentType" --method $httpmethod --body-data="$body" "$_post_url" 2>"$HTTP_HEADER" | _base64)"
else
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --method $httpmethod --body-data="$body" "$_post_url" 2>"$HTTP_HEADER" | _base64)"
fi
fi
else
if [ "$httpmethod" = "POST" ]; then
if [ "$_postContentType" ]; then
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --header "Content-Type: $_postContentType" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
else
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
fi
else
if [ "$_postContentType" ]; then
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --header "Content-Type: $_postContentType" --method $httpmethod --body-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
else
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --method $httpmethod --body-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
fi
fi
fi
_ret="$?"
if [ "$_ret" = "8" ]; then
_ret=0
_debug "wget returns 8, the server returns a 'Bad request' response, lets process the response later."
fi
if [ "$_ret" != "0" ]; then
_err "Please refer to https://www.gnu.org/software/wget/manual/html_node/Exit-Status.html for error code: $_ret"
fi
_sed_i "s/^ *//g" "$HTTP_HEADER"
else
_ret="$?"
_err "Neither curl nor wget is found, can not do $httpmethod."
fi
_debug "_ret" "$_ret"
printf "%s" "$response"
return $_ret
}
# url getheader timeout
_get() {
_debug GET
url="$1"
onlyheader="$2"
t="$3"
_debug url "$url"
_debug "timeout=$t"
_inithttp
if [ "$_ACME_CURL" ] && [ "${ACME_USE_WGET:-0}" = "0" ]; then
_CURL="$_ACME_CURL"
if [ "$HTTPS_INSECURE" ]; then
_CURL="$_CURL --insecure "
fi
if [ "$t" ]; then
_CURL="$_CURL --connect-timeout $t"
fi
_debug "_CURL" "$_CURL"
if [ "$onlyheader" ]; then
$_CURL -I --user-agent "$USER_AGENT" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" "$url"
else
$_CURL --user-agent "$USER_AGENT" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" "$url"
fi
ret=$?
if [ "$ret" != "0" ]; then
_err "Please refer to https://curl.haxx.se/libcurl/c/libcurl-errors.html for error code: $ret"
if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
_err "Here is the curl dump log:"
_err "$(cat "$_CURL_DUMP")"
fi
fi
elif [ "$_ACME_WGET" ]; then
_WGET="$_ACME_WGET"
if [ "$HTTPS_INSECURE" ]; then
_WGET="$_WGET --no-check-certificate "
fi
if [ "$t" ]; then
_WGET="$_WGET --timeout=$t"
fi
_debug "_WGET" "$_WGET"
if [ "$onlyheader" ]; then
$_WGET --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" -S -O /dev/null "$url" 2>&1 | sed 's/^[ ]*//g'
else
$_WGET --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" -O - "$url"
fi
ret=$?
if [ "$ret" = "8" ]; then
ret=0
_debug "wget returns 8, the server returns a 'Bad request' response, lets process the response later."
fi
if [ "$ret" != "0" ]; then
_err "Please refer to https://www.gnu.org/software/wget/manual/html_node/Exit-Status.html for error code: $ret"
fi
else
ret=$?
_err "Neither curl nor wget is found, can not do GET."
fi
_debug "ret" "$ret"
return $ret
}
_head_n() {
head -n "$1"
}
_tail_n() {
if ! tail -n "$1" 2>/dev/null; then
#fix for solaris
tail -"$1"
fi
}
# url payload needbase64 keyfile
_send_signed_request() {
url=$1
payload=$2
needbase64=$3
keyfile=$4
if [ -z "$keyfile" ]; then
keyfile="$ACCOUNT_KEY_PATH"
fi
_debug url "$url"
_debug payload "$payload"
if ! _calcjwk "$keyfile"; then
return 1
fi
__request_conent_type="$CONTENT_TYPE_JSON"
payload64=$(printf "%s" "$payload" | _base64 | _url_replace)
_debug3 payload64 "$payload64"
MAX_REQUEST_RETRY_TIMES=20
_sleep_retry_sec=1
_request_retry_times=0
while [ "${_request_retry_times}" -lt "$MAX_REQUEST_RETRY_TIMES" ]; do
_request_retry_times=$(_math "$_request_retry_times" + 1)
_debug3 _request_retry_times "$_request_retry_times"
if [ -z "$_CACHED_NONCE" ]; then
_headers=""
if [ "$ACME_NEW_NONCE" ]; then
_debug2 "Get nonce. ACME_NEW_NONCE" "$ACME_NEW_NONCE"
nonceurl="$ACME_NEW_NONCE"
if _post "" "$nonceurl" "" "HEAD" "$__request_conent_type"; then
_headers="$(cat "$HTTP_HEADER")"
fi
fi
if [ -z "$_headers" ]; then
_debug2 "Get nonce. ACME_DIRECTORY" "$ACME_DIRECTORY"
nonceurl="$ACME_DIRECTORY"
_headers="$(_get "$nonceurl" "onlyheader")"
fi
if [ "$?" != "0" ]; then
_err "Can not connect to $nonceurl to get nonce."
return 1
fi
_debug2 _headers "$_headers"
_CACHED_NONCE="$(echo "$_headers" | grep "Replay-Nonce:" | _head_n 1 | tr -d "\r\n " | cut -d ':' -f 2)"
_debug2 _CACHED_NONCE "$_CACHED_NONCE"
else
_debug2 "Use _CACHED_NONCE" "$_CACHED_NONCE"
fi
nonce="$_CACHED_NONCE"
_debug2 nonce "$nonce"
if [ -z "$nonce" ]; then
_info "Could not get nonce, let's try again."
_sleep 2
continue
fi
if [ "$ACME_VERSION" = "2" ]; then
if [ "$url" = "$ACME_NEW_ACCOUNT" ] || [ "$url" = "$ACME_REVOKE_CERT" ]; then
protected="$JWK_HEADERPLACE_PART1$nonce\", \"url\": \"${url}$JWK_HEADERPLACE_PART2, \"jwk\": $jwk"'}'
else
protected="$JWK_HEADERPLACE_PART1$nonce\", \"url\": \"${url}$JWK_HEADERPLACE_PART2, \"kid\": \"${ACCOUNT_URL}\""'}'
fi
else
protected="$JWK_HEADERPLACE_PART1$nonce\", \"url\": \"${url}$JWK_HEADERPLACE_PART2, \"jwk\": $jwk"'}'
fi
_debug3 protected "$protected"
protected64="$(printf "%s" "$protected" | _base64 | _url_replace)"
_debug3 protected64 "$protected64"
if ! _sig_t="$(printf "%s" "$protected64.$payload64" | _sign "$keyfile" "sha256")"; then
_err "Sign request failed."
return 1
fi
_debug3 _sig_t "$_sig_t"
sig="$(printf "%s" "$_sig_t" | _url_replace)"
_debug3 sig "$sig"
if [ "$ACME_VERSION" = "2" ]; then
body="{\"protected\": \"$protected64\", \"payload\": \"$payload64\", \"signature\": \"$sig\"}"
else
body="{\"header\": $JWK_HEADER, \"protected\": \"$protected64\", \"payload\": \"$payload64\", \"signature\": \"$sig\"}"
fi
_debug3 body "$body"
response="$(_post "$body" "$url" "$needbase64" "POST" "$__request_conent_type")"
_CACHED_NONCE=""
if [ "$?" != "0" ]; then
_err "Can not post to $url"
return 1
fi
_debug2 original "$response"
response="$(echo "$response" | _normalizeJson)"
responseHeaders="$(cat "$HTTP_HEADER")"
_debug2 responseHeaders "$responseHeaders"
_debug2 response "$response"
code="$(grep "^HTTP" "$HTTP_HEADER" | _tail_n 1 | cut -d " " -f 2 | tr -d "\r\n")"
_debug code "$code"
_CACHED_NONCE="$(echo "$responseHeaders" | grep "Replay-Nonce:" | _head_n 1 | tr -d "\r\n " | cut -d ':' -f 2)"
_body="$response"
if [ "$needbase64" ]; then
_body="$(echo "$_body" | _dbase64 | tr -d '\0')"
_debug3 _body "$_body"
fi
if _contains "$_body" "JWS has invalid anti-replay nonce" || _contains "$_body" "JWS has an invalid anti-replay nonce"; then
_info "It seems the CA server is busy now, let's wait and retry. Sleeping $_sleep_retry_sec seconds."
_CACHED_NONCE=""
_sleep $_sleep_retry_sec
continue
fi
break
done
}
#setopt "file" "opt" "=" "value" [";"]
_setopt() {
__conf="$1"
__opt="$2"
__sep="$3"
__val="$4"
__end="$5"
if [ -z "$__opt" ]; then
_usage usage: _setopt '"file" "opt" "=" "value" [";"]'
return
fi
if [ ! -f "$__conf" ]; then
touch "$__conf"
fi
if grep -n "^$__opt$__sep" "$__conf" >/dev/null; then
_debug3 OK
if _contains "$__val" "&"; then
__val="$(echo "$__val" | sed 's/&/\\&/g')"
fi
text="$(cat "$__conf")"
printf -- "%s\n" "$text" | sed "s|^$__opt$__sep.*$|$__opt$__sep$__val$__end|" >"$__conf"
elif grep -n "^#$__opt$__sep" "$__conf" >/dev/null; then
if _contains "$__val" "&"; then
__val="$(echo "$__val" | sed 's/&/\\&/g')"
fi
text="$(cat "$__conf")"
printf -- "%s\n" "$text" | sed "s|^#$__opt$__sep.*$|$__opt$__sep$__val$__end|" >"$__conf"
else
_debug3 APP
echo "$__opt$__sep$__val$__end" >>"$__conf"
fi
_debug3 "$(grep -n "^$__opt$__sep" "$__conf")"
}
#_save_conf file key value
#save to conf
_save_conf() {
_s_c_f="$1"
_sdkey="$2"
_sdvalue="$3"
if [ "$_s_c_f" ]; then
_setopt "$_s_c_f" "$_sdkey" "=" "'$_sdvalue'"
else
_err "config file is empty, can not save $_sdkey=$_sdvalue"
fi
}
#_clear_conf file key
_clear_conf() {
_c_c_f="$1"
_sdkey="$2"
if [ "$_c_c_f" ]; then
_conf_data="$(cat "$_c_c_f")"
echo "$_conf_data" | sed "s/^$_sdkey *=.*$//" >"$_c_c_f"
else
_err "config file is empty, can not clear"
fi
}
#_read_conf file key
_read_conf() {
_r_c_f="$1"
_sdkey="$2"
if [ -f "$_r_c_f" ]; then
(
eval "$(grep "^$_sdkey *=" "$_r_c_f")"
eval "printf \"%s\" \"\$$_sdkey\""
)
else
_debug "config file is empty, can not read $_sdkey"
fi
}
#_savedomainconf key value
#save to domain.conf
_savedomainconf() {
_save_conf "$DOMAIN_CONF" "$1" "$2"
}
#_cleardomainconf key
_cleardomainconf() {
_clear_conf "$DOMAIN_CONF" "$1"
}
#_readdomainconf key
_readdomainconf() {
_read_conf "$DOMAIN_CONF" "$1"
}
#_saveaccountconf key value
_saveaccountconf() {
_save_conf "$ACCOUNT_CONF_PATH" "$1" "$2"
}
#key value
_saveaccountconf_mutable() {
_save_conf "$ACCOUNT_CONF_PATH" "SAVED_$1" "$2"
#remove later
_clearaccountconf "$1"
}
#key
_readaccountconf() {
_read_conf "$ACCOUNT_CONF_PATH" "$1"
}
#key
_readaccountconf_mutable() {
_rac_key="$1"
_readaccountconf "SAVED_$_rac_key"
}
#_clearaccountconf key
_clearaccountconf() {
_clear_conf "$ACCOUNT_CONF_PATH" "$1"
}
#_savecaconf key value
_savecaconf() {
_save_conf "$CA_CONF" "$1" "$2"
}
#_readcaconf key
_readcaconf() {
_read_conf "$CA_CONF" "$1"
}
#_clearaccountconf key
_clearcaconf() {
_clear_conf "$CA_CONF" "$1"
}
# content localaddress
_startserver() {
content="$1"
ncaddr="$2"
_debug "ncaddr" "$ncaddr"
_debug "startserver: $$"
_debug Le_HTTPPort "$Le_HTTPPort"
_debug Le_Listen_V4 "$Le_Listen_V4"
_debug Le_Listen_V6 "$Le_Listen_V6"
_NC="socat"
if [ "$Le_Listen_V4" ]; then
_NC="$_NC -4"
elif [ "$Le_Listen_V6" ]; then
_NC="$_NC -6"
fi
if [ "$DEBUG" ] && [ "$DEBUG" -gt "1" ]; then
_NC="$_NC -d -d -v"
fi
SOCAT_OPTIONS=TCP-LISTEN:$Le_HTTPPort,crlf,reuseaddr,fork
#Adding bind to local-address
if [ "$ncaddr" ]; then
SOCAT_OPTIONS="$SOCAT_OPTIONS,bind=${ncaddr}"
fi
_debug "_NC" "$_NC $SOCAT_OPTIONS"
$_NC $SOCAT_OPTIONS SYSTEM:"sleep 1; echo HTTP/1.0 200 OK; echo ; echo $content; echo;" &
serverproc="$!"
}
_stopserver() {
pid="$1"
_debug "pid" "$pid"
if [ -z "$pid" ]; then
return
fi
kill $pid
}
# sleep sec
_sleep() {
_sleep_sec="$1"
if [ "$__INTERACTIVE" ]; then
_sleep_c="$_sleep_sec"
while [ "$_sleep_c" -ge "0" ]; do
printf "\r \r"
__green "$_sleep_c"
_sleep_c="$(_math "$_sleep_c" - 1)"
sleep 1
done
printf "\r"
else
sleep "$_sleep_sec"
fi
}
# _starttlsserver san_a san_b port content _ncaddr
_starttlsserver() {
_info "Starting tls server."
san_a="$1"
san_b="$2"
port="$3"
content="$4"
opaddr="$5"
_debug san_a "$san_a"
_debug san_b "$san_b"
_debug port "$port"
#create key TLS_KEY
if ! _createkey "2048" "$TLS_KEY"; then
_err "Create tls validation key error."
return 1
fi
#create csr
alt="$san_a"
if [ "$san_b" ]; then
alt="$alt,$san_b"
fi
if ! _createcsr "tls.acme.sh" "$alt" "$TLS_KEY" "$TLS_CSR" "$TLS_CONF"; then
_err "Create tls validation csr error."
return 1
fi
#self signed
if ! _signcsr "$TLS_KEY" "$TLS_CSR" "$TLS_CONF" "$TLS_CERT"; then
_err "Create tls validation cert error."
return 1
fi
__S_OPENSSL="${ACME_OPENSSL_BIN:-openssl} s_server -www -cert $TLS_CERT -key $TLS_KEY "
if [ "$opaddr" ]; then
__S_OPENSSL="$__S_OPENSSL -accept $opaddr:$port"
else
__S_OPENSSL="$__S_OPENSSL -accept $port"
fi
_debug Le_Listen_V4 "$Le_Listen_V4"
_debug Le_Listen_V6 "$Le_Listen_V6"
if [ "$Le_Listen_V4" ]; then
__S_OPENSSL="$__S_OPENSSL -4"
elif [ "$Le_Listen_V6" ]; then
__S_OPENSSL="$__S_OPENSSL -6"
fi
_debug "$__S_OPENSSL"
if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
$__S_OPENSSL -tlsextdebug &
else
$__S_OPENSSL >/dev/null 2>&1 &
fi
serverproc="$!"
sleep 1
_debug serverproc "$serverproc"
}
#file
_readlink() {
_rf="$1"
if ! readlink -f "$_rf" 2>/dev/null; then
if _startswith "$_rf" "/"; then
echo "$_rf"
return 0
fi
echo "$(pwd)/$_rf" | _conapath
fi
}
_conapath() {
sed "s#/\./#/#g"
}
__initHome() {
if [ -z "$_SCRIPT_HOME" ]; then
if _exists readlink && _exists dirname; then
_debug "Lets find script dir."
_debug "_SCRIPT_" "$_SCRIPT_"
_script="$(_readlink "$_SCRIPT_")"
_debug "_script" "$_script"
_script_home="$(dirname "$_script")"
_debug "_script_home" "$_script_home"
if [ -d "$_script_home" ]; then
_SCRIPT_HOME="$_script_home"
else
_err "It seems the script home is not correct:$_script_home"
fi
fi
fi
# if [ -z "$LE_WORKING_DIR" ]; then
# if [ -f "$DEFAULT_INSTALL_HOME/account.conf" ]; then
# _debug "It seems that $PROJECT_NAME is already installed in $DEFAULT_INSTALL_HOME"
# LE_WORKING_DIR="$DEFAULT_INSTALL_HOME"
# else
# LE_WORKING_DIR="$_SCRIPT_HOME"
# fi
# fi
if [ -z "$LE_WORKING_DIR" ]; then
_debug "Using default home:$DEFAULT_INSTALL_HOME"
LE_WORKING_DIR="$DEFAULT_INSTALL_HOME"
fi
export LE_WORKING_DIR
if [ -z "$LE_CONFIG_HOME" ]; then
LE_CONFIG_HOME="$LE_WORKING_DIR"
fi
_debug "Using config home:$LE_CONFIG_HOME"
export LE_CONFIG_HOME
_DEFAULT_ACCOUNT_CONF_PATH="$LE_CONFIG_HOME/account.conf"
if [ -z "$ACCOUNT_CONF_PATH" ]; then
if [ -f "$_DEFAULT_ACCOUNT_CONF_PATH" ]; then
. "$_DEFAULT_ACCOUNT_CONF_PATH"
fi
fi
if [ -z "$ACCOUNT_CONF_PATH" ]; then
ACCOUNT_CONF_PATH="$_DEFAULT_ACCOUNT_CONF_PATH"
fi
DEFAULT_LOG_FILE="$LE_CONFIG_HOME/$PROJECT_NAME.log"
DEFAULT_CA_HOME="$LE_CONFIG_HOME/ca"
if [ -z "$LE_TEMP_DIR" ]; then
LE_TEMP_DIR="$LE_CONFIG_HOME/tmp"
fi
}
#server
_initAPI() {
_api_server="${1:-$ACME_DIRECTORY}"
_debug "_init api for server: $_api_server"
if [ -z "$ACME_NEW_ACCOUNT" ]; then
response=$(_get "$_api_server")
if [ "$?" != "0" ]; then
_debug2 "response" "$response"
_err "Can not init api."
return 1
fi
_debug2 "response" "$response"
ACME_KEY_CHANGE=$(echo "$response" | _egrep_o 'key-change" *: *"[^"]*"' | cut -d '"' -f 3)
if [ -z "$ACME_KEY_CHANGE" ]; then
ACME_KEY_CHANGE=$(echo "$response" | _egrep_o 'keyChange" *: *"[^"]*"' | cut -d '"' -f 3)
fi
export ACME_KEY_CHANGE
ACME_NEW_AUTHZ=$(echo "$response" | _egrep_o 'new-authz" *: *"[^"]*"' | cut -d '"' -f 3)
if [ -z "$ACME_NEW_AUTHZ" ]; then
ACME_NEW_AUTHZ=$(echo "$response" | _egrep_o 'newAuthz" *: *"[^"]*"' | cut -d '"' -f 3)
fi
export ACME_NEW_AUTHZ
ACME_NEW_ORDER=$(echo "$response" | _egrep_o 'new-cert" *: *"[^"]*"' | cut -d '"' -f 3)
ACME_NEW_ORDER_RES="new-cert"
if [ -z "$ACME_NEW_ORDER" ]; then
ACME_NEW_ORDER=$(echo "$response" | _egrep_o 'new-order" *: *"[^"]*"' | cut -d '"' -f 3)
ACME_NEW_ORDER_RES="new-order"
if [ -z "$ACME_NEW_ORDER" ]; then
ACME_NEW_ORDER=$(echo "$response" | _egrep_o 'newOrder" *: *"[^"]*"' | cut -d '"' -f 3)
fi
fi
export ACME_NEW_ORDER
export ACME_NEW_ORDER_RES
ACME_NEW_ACCOUNT=$(echo "$response" | _egrep_o 'new-reg" *: *"[^"]*"' | cut -d '"' -f 3)
ACME_NEW_ACCOUNT_RES="new-reg"
if [ -z "$ACME_NEW_ACCOUNT" ]; then
ACME_NEW_ACCOUNT=$(echo "$response" | _egrep_o 'new-account" *: *"[^"]*"' | cut -d '"' -f 3)
ACME_NEW_ACCOUNT_RES="new-account"
if [ -z "$ACME_NEW_ACCOUNT" ]; then
ACME_NEW_ACCOUNT=$(echo "$response" | _egrep_o 'newAccount" *: *"[^"]*"' | cut -d '"' -f 3)
if [ "$ACME_NEW_ACCOUNT" ]; then
export ACME_VERSION=2
fi
fi
fi
export ACME_NEW_ACCOUNT
export ACME_NEW_ACCOUNT_RES
ACME_REVOKE_CERT=$(echo "$response" | _egrep_o 'revoke-cert" *: *"[^"]*"' | cut -d '"' -f 3)
if [ -z "$ACME_REVOKE_CERT" ]; then
ACME_REVOKE_CERT=$(echo "$response" | _egrep_o 'revokeCert" *: *"[^"]*"' | cut -d '"' -f 3)
fi
export ACME_REVOKE_CERT
ACME_NEW_NONCE=$(echo "$response" | _egrep_o 'new-nonce" *: *"[^"]*"' | cut -d '"' -f 3)
if [ -z "$ACME_NEW_NONCE" ]; then
ACME_NEW_NONCE=$(echo "$response" | _egrep_o 'newNonce" *: *"[^"]*"' | cut -d '"' -f 3)
fi
export ACME_NEW_NONCE
ACME_AGREEMENT=$(echo "$response" | _egrep_o 'terms-of-service" *: *"[^"]*"' | cut -d '"' -f 3)
if [ -z "$ACME_AGREEMENT" ]; then
ACME_AGREEMENT=$(echo "$response" | _egrep_o 'termsOfService" *: *"[^"]*"' | cut -d '"' -f 3)
fi
export ACME_AGREEMENT
_debug "ACME_KEY_CHANGE" "$ACME_KEY_CHANGE"
_debug "ACME_NEW_AUTHZ" "$ACME_NEW_AUTHZ"
_debug "ACME_NEW_ORDER" "$ACME_NEW_ORDER"
_debug "ACME_NEW_ACCOUNT" "$ACME_NEW_ACCOUNT"
_debug "ACME_REVOKE_CERT" "$ACME_REVOKE_CERT"
_debug "ACME_AGREEMENT" "$ACME_AGREEMENT"
_debug "ACME_NEW_NONCE" "$ACME_NEW_NONCE"
_debug "ACME_VERSION" "$ACME_VERSION"
fi
}
#[domain] [keylength or isEcc flag]
_initpath() {
domain="$1"
_ilength="$2"
__initHome
if [ -f "$ACCOUNT_CONF_PATH" ]; then
. "$ACCOUNT_CONF_PATH"
fi
if [ "$IN_CRON" ]; then
if [ ! "$_USER_PATH_EXPORTED" ]; then
_USER_PATH_EXPORTED=1
export PATH="$USER_PATH:$PATH"
fi
fi
if [ -z "$CA_HOME" ]; then
CA_HOME="$DEFAULT_CA_HOME"
fi
if [ "$ACME_VERSION" = "2" ]; then
DEFAULT_CA="$LETSENCRYPT_CA_V2"
DEFAULT_STAGING_CA="$LETSENCRYPT_STAGING_CA_V2"
fi
if [ -z "$ACME_DIRECTORY" ]; then
if [ -z "$STAGE" ]; then
ACME_DIRECTORY="$DEFAULT_CA"
else
ACME_DIRECTORY="$DEFAULT_STAGING_CA"
_info "Using stage ACME_DIRECTORY: $ACME_DIRECTORY"
fi
fi
_debug ACME_DIRECTORY "$ACME_DIRECTORY"
_ACME_SERVER_HOST="$(echo "$ACME_DIRECTORY" | cut -d : -f 2 | tr -s / | cut -d / -f 2)"
_debug2 "_ACME_SERVER_HOST" "$_ACME_SERVER_HOST"
CA_DIR="$CA_HOME/$_ACME_SERVER_HOST"
_DEFAULT_CA_CONF="$CA_DIR/ca.conf"
if [ -z "$CA_CONF" ]; then
CA_CONF="$_DEFAULT_CA_CONF"
fi
_debug3 CA_CONF "$CA_CONF"
if [ -f "$CA_CONF" ]; then
. "$CA_CONF"
fi
if [ -z "$ACME_DIR" ]; then
ACME_DIR="/home/.acme"
fi
if [ -z "$APACHE_CONF_BACKUP_DIR" ]; then
APACHE_CONF_BACKUP_DIR="$LE_CONFIG_HOME"
fi
if [ -z "$USER_AGENT" ]; then
USER_AGENT="$DEFAULT_USER_AGENT"
fi
if [ -z "$HTTP_HEADER" ]; then
HTTP_HEADER="$LE_CONFIG_HOME/http.header"
fi
_OLD_ACCOUNT_KEY="$LE_WORKING_DIR/account.key"
_OLD_ACCOUNT_JSON="$LE_WORKING_DIR/account.json"
_DEFAULT_ACCOUNT_KEY_PATH="$CA_DIR/account.key"
_DEFAULT_ACCOUNT_JSON_PATH="$CA_DIR/account.json"
if [ -z "$ACCOUNT_KEY_PATH" ]; then
ACCOUNT_KEY_PATH="$_DEFAULT_ACCOUNT_KEY_PATH"
fi
if [ -z "$ACCOUNT_JSON_PATH" ]; then
ACCOUNT_JSON_PATH="$_DEFAULT_ACCOUNT_JSON_PATH"
fi
_DEFAULT_CERT_HOME="$LE_CONFIG_HOME"
if [ -z "$CERT_HOME" ]; then
CERT_HOME="$_DEFAULT_CERT_HOME"
fi
if [ -z "$ACME_OPENSSL_BIN" ] || [ ! -f "$ACME_OPENSSL_BIN" ] || [ ! -x "$ACME_OPENSSL_BIN" ]; then
ACME_OPENSSL_BIN="$DEFAULT_OPENSSL_BIN"
fi
if [ -z "$domain" ]; then
return 0
fi
if [ -z "$DOMAIN_PATH" ]; then
domainhome="$CERT_HOME/$domain"
domainhomeecc="$CERT_HOME/$domain$ECC_SUFFIX"
DOMAIN_PATH="$domainhome"
if _isEccKey "$_ilength"; then
DOMAIN_PATH="$domainhomeecc"
else
if [ ! -d "$domainhome" ] && [ -d "$domainhomeecc" ]; then
_info "The domain '$domain' seems to have a ECC cert already, please add '$(__red "--ecc")' parameter if you want to use that cert."
fi
fi
_debug DOMAIN_PATH "$DOMAIN_PATH"
fi
if [ -z "$DOMAIN_BACKUP_PATH" ]; then
DOMAIN_BACKUP_PATH="$DOMAIN_PATH/backup"
fi
if [ -z "$DOMAIN_CONF" ]; then
DOMAIN_CONF="$DOMAIN_PATH/$domain.conf"
fi
if [ -z "$DOMAIN_SSL_CONF" ]; then
DOMAIN_SSL_CONF="$DOMAIN_PATH/$domain.csr.conf"
fi
if [ -z "$CSR_PATH" ]; then
CSR_PATH="$DOMAIN_PATH/$domain.csr"
fi
if [ -z "$CERT_KEY_PATH" ]; then
CERT_KEY_PATH="$DOMAIN_PATH/$domain.key"
fi
if [ -z "$CERT_PATH" ]; then
CERT_PATH="$DOMAIN_PATH/$domain.cer"
fi
if [ -z "$CA_CERT_PATH" ]; then
CA_CERT_PATH="$DOMAIN_PATH/ca.cer"
fi
if [ -z "$CERT_FULLCHAIN_PATH" ]; then
CERT_FULLCHAIN_PATH="$DOMAIN_PATH/fullchain.cer"
fi
if [ -z "$CERT_PFX_PATH" ]; then
CERT_PFX_PATH="$DOMAIN_PATH/$domain.pfx"
fi
if [ -z "$CERT_PKCS8_PATH" ]; then
CERT_PKCS8_PATH="$DOMAIN_PATH/$domain.pkcs8"
fi
if [ -z "$TLS_CONF" ]; then
TLS_CONF="$DOMAIN_PATH/tls.validation.conf"
fi
if [ -z "$TLS_CERT" ]; then
TLS_CERT="$DOMAIN_PATH/tls.validation.cert"
fi
if [ -z "$TLS_KEY" ]; then
TLS_KEY="$DOMAIN_PATH/tls.validation.key"
fi
if [ -z "$TLS_CSR" ]; then
TLS_CSR="$DOMAIN_PATH/tls.validation.csr"
fi
}
_exec() {
if [ -z "$_EXEC_TEMP_ERR" ]; then
_EXEC_TEMP_ERR="$(_mktemp)"
fi
if [ "$_EXEC_TEMP_ERR" ]; then
eval "$@ 2>>$_EXEC_TEMP_ERR"
else
eval "$@"
fi
}
_exec_err() {
[ "$_EXEC_TEMP_ERR" ] && _err "$(cat "$_EXEC_TEMP_ERR")" && echo "" >"$_EXEC_TEMP_ERR"
}
_apachePath() {
_APACHECTL="apachectl"
if ! _exists apachectl; then
if _exists apache2ctl; then
_APACHECTL="apache2ctl"
else
_err "'apachectl not found. It seems that apache is not installed, or you are not root user.'"
_err "Please use webroot mode to try again."
return 1
fi
fi
if ! _exec $_APACHECTL -V >/dev/null; then
_exec_err
return 1
fi
if [ "$APACHE_HTTPD_CONF" ]; then
_saveaccountconf APACHE_HTTPD_CONF "$APACHE_HTTPD_CONF"
httpdconf="$APACHE_HTTPD_CONF"
httpdconfname="$(basename "$httpdconfname")"
else
httpdconfname="$($_APACHECTL -V | grep SERVER_CONFIG_FILE= | cut -d = -f 2 | tr -d '"')"
_debug httpdconfname "$httpdconfname"
if [ -z "$httpdconfname" ]; then
_err "Can not read apache config file."
return 1
fi
if _startswith "$httpdconfname" '/'; then
httpdconf="$httpdconfname"
httpdconfname="$(basename "$httpdconfname")"
else
httpdroot="$($_APACHECTL -V | grep HTTPD_ROOT= | cut -d = -f 2 | tr -d '"')"
_debug httpdroot "$httpdroot"
httpdconf="$httpdroot/$httpdconfname"
httpdconfname="$(basename "$httpdconfname")"
fi
fi
_debug httpdconf "$httpdconf"
_debug httpdconfname "$httpdconfname"
if [ ! -f "$httpdconf" ]; then
_err "Apache Config file not found" "$httpdconf"
return 1
fi
return 0
}
_restoreApache() {
if [ -z "$usingApache" ]; then
return 0
fi
_initpath
if ! _apachePath; then
return 1
fi
if [ ! -f "$APACHE_CONF_BACKUP_DIR/$httpdconfname" ]; then
_debug "No config file to restore."
return 0
fi
cat "$APACHE_CONF_BACKUP_DIR/$httpdconfname" >"$httpdconf"
_debug "Restored: $httpdconf."
if ! _exec $_APACHECTL -t; then
_exec_err
_err "Sorry, restore apache config error, please contact me."
return 1
fi
_debug "Restored successfully."
rm -f "$APACHE_CONF_BACKUP_DIR/$httpdconfname"
return 0
}
_setApache() {
_initpath
if ! _apachePath; then
return 1
fi
#test the conf first
_info "Checking if there is an error in the apache config file before starting."
if ! _exec "$_APACHECTL" -t >/dev/null; then
_exec_err
_err "The apache config file has error, please fix it first, then try again."
_err "Don't worry, there is nothing changed to your system."
return 1
else
_info "OK"
fi
#backup the conf
_debug "Backup apache config file" "$httpdconf"
if ! cp "$httpdconf" "$APACHE_CONF_BACKUP_DIR/"; then
_err "Can not backup apache config file, so abort. Don't worry, the apache config is not changed."
_err "This might be a bug of $PROJECT_NAME , please report issue: $PROJECT"
return 1
fi
_info "JFYI, Config file $httpdconf is backuped to $APACHE_CONF_BACKUP_DIR/$httpdconfname"
_info "In case there is an error that can not be restored automatically, you may try restore it yourself."
_info "The backup file will be deleted on success, just forget it."
#add alias
apacheVer="$($_APACHECTL -V | grep "Server version:" | cut -d : -f 2 | cut -d " " -f 2 | cut -d '/' -f 2)"
_debug "apacheVer" "$apacheVer"
apacheMajer="$(echo "$apacheVer" | cut -d . -f 1)"
apacheMinor="$(echo "$apacheVer" | cut -d . -f 2)"
if [ "$apacheVer" ] && [ "$apacheMajer$apacheMinor" -ge "24" ]; then
echo "
Alias /.well-known/acme-challenge $ACME_DIR
<Directory $ACME_DIR >
Require all granted
</Directory>
" >>"$httpdconf"
else
echo "
Alias /.well-known/acme-challenge $ACME_DIR
<Directory $ACME_DIR >
Order allow,deny
Allow from all
</Directory>
" >>"$httpdconf"
fi
_msg="$($_APACHECTL -t 2>&1)"
if [ "$?" != "0" ]; then
_err "Sorry, apache config error"
if _restoreApache; then
_err "The apache config file is restored."
else
_err "Sorry, The apache config file can not be restored, please report bug."
fi
return 1
fi
if [ ! -d "$ACME_DIR" ]; then
mkdir -p "$ACME_DIR"
chmod 755 "$ACME_DIR"
fi
if ! _exec "$_APACHECTL" graceful; then
_exec_err
_err "$_APACHECTL graceful error, please contact me."
_restoreApache
return 1
fi
usingApache="1"
return 0
}
#find the real nginx conf file
#backup
#set the nginx conf
#returns the real nginx conf file
_setNginx() {
_d="$1"
_croot="$2"
_thumbpt="$3"
FOUND_REAL_NGINX_CONF=""
FOUND_REAL_NGINX_CONF_LN=""
BACKUP_NGINX_CONF=""
_debug _croot "$_croot"
_start_f="$(echo "$_croot" | cut -d : -f 2)"
_debug _start_f "$_start_f"
if [ -z "$_start_f" ]; then
_debug "find start conf from nginx command"
if [ -z "$NGINX_CONF" ]; then
if ! _exists "nginx"; then
_err "nginx command is not found."
return 1
fi
NGINX_CONF="$(nginx -V 2>&1 | _egrep_o "--conf-path=[^ ]* " | tr -d " ")"
_debug NGINX_CONF "$NGINX_CONF"
NGINX_CONF="$(echo "$NGINX_CONF" | cut -d = -f 2)"
_debug NGINX_CONF "$NGINX_CONF"
if [ ! -f "$NGINX_CONF" ]; then
_err "'$NGINX_CONF' doesn't exist."
NGINX_CONF=""
return 1
fi
_debug "Found nginx conf file:$NGINX_CONF"
fi
_start_f="$NGINX_CONF"
fi
_debug "Start detect nginx conf for $_d from:$_start_f"
if ! _checkConf "$_d" "$_start_f"; then
_err "Can not find conf file for domain $d"
return 1
fi
_info "Found conf file: $FOUND_REAL_NGINX_CONF"
_ln=$FOUND_REAL_NGINX_CONF_LN
_debug "_ln" "$_ln"
_lnn=$(_math $_ln + 1)
_debug _lnn "$_lnn"
_start_tag="$(sed -n "$_lnn,${_lnn}p" "$FOUND_REAL_NGINX_CONF")"
_debug "_start_tag" "$_start_tag"
if [ "$_start_tag" = "$NGINX_START" ]; then
_info "The domain $_d is already configured, skip"
FOUND_REAL_NGINX_CONF=""
return 0
fi
mkdir -p "$DOMAIN_BACKUP_PATH"
_backup_conf="$DOMAIN_BACKUP_PATH/$_d.nginx.conf"
_debug _backup_conf "$_backup_conf"
BACKUP_NGINX_CONF="$_backup_conf"
_info "Backup $FOUND_REAL_NGINX_CONF to $_backup_conf"
if ! cp "$FOUND_REAL_NGINX_CONF" "$_backup_conf"; then
_err "backup error."
FOUND_REAL_NGINX_CONF=""
return 1
fi
if ! _exists "nginx"; then
_err "nginx command is not found."
return 1
fi
_info "Check the nginx conf before setting up."
if ! _exec "nginx -t" >/dev/null; then
_exec_err
return 1
fi
_info "OK, Set up nginx config file"
if ! sed -n "1,${_ln}p" "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"; then
cat "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"
_err "write nginx conf error, but don't worry, the file is restored to the original version."
return 1
fi
echo "$NGINX_START
location ~ \"^/\.well-known/acme-challenge/([-_a-zA-Z0-9]+)\$\" {
default_type text/plain;
return 200 \"\$1.$_thumbpt\";
}
#NGINX_START
" >>"$FOUND_REAL_NGINX_CONF"
if ! sed -n "${_lnn},99999p" "$_backup_conf" >>"$FOUND_REAL_NGINX_CONF"; then
cat "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"
_err "write nginx conf error, but don't worry, the file is restored."
return 1
fi
_debug3 "Modified config:$(cat $FOUND_REAL_NGINX_CONF)"
_info "nginx conf is done, let's check it again."
if ! _exec "nginx -t" >/dev/null; then
_exec_err
_err "It seems that nginx conf was broken, let's restore."
cat "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"
return 1
fi
_info "Reload nginx"
if ! _exec "nginx -s reload" >/dev/null; then
_exec_err
_err "It seems that nginx reload error, let's restore."
cat "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"
return 1
fi
return 0
}
#d , conf
_checkConf() {
_d="$1"
_c_file="$2"
_debug "Start _checkConf from:$_c_file"
if [ ! -f "$2" ] && ! echo "$2" | grep '*$' >/dev/null && echo "$2" | grep '*' >/dev/null; then
_debug "wildcard"
for _w_f in $2; do
if [ -f "$_w_f" ] && _checkConf "$1" "$_w_f"; then
return 0
fi
done
#not found
return 1
elif [ -f "$2" ]; then
_debug "single"
if _isRealNginxConf "$1" "$2"; then
_debug "$2 is found."
FOUND_REAL_NGINX_CONF="$2"
return 0
fi
if cat "$2" | tr "\t" " " | grep "^ *include *.*;" >/dev/null; then
_debug "Try include files"
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
fi
done
fi
return 1
else
_debug "$2 not found."
return 1
fi
return 1
}
#d , conf
_isRealNginxConf() {
_debug "_isRealNginxConf $1 $2"
if [ -f "$2" ]; then
for _fln in $(tr "\t" ' ' <"$2" | grep -n "^ *server_name.* $1" | cut -d : -f 1); do
_debug _fln "$_fln"
if [ "$_fln" ]; then
_start=$(tr "\t" ' ' <"$2" | _head_n "$_fln" | grep -n "^ *server *" | grep -v server_name | _tail_n 1)
_debug "_start" "$_start"
_start_n=$(echo "$_start" | cut -d : -f 1)
_start_nn=$(_math $_start_n + 1)
_debug "_start_n" "$_start_n"
_debug "_start_nn" "$_start_nn"
_left="$(sed -n "${_start_nn},99999p" "$2")"
_debug2 _left "$_left"
_end="$(echo "$_left" | tr "\t" ' ' | grep -n "^ *server *" | grep -v server_name | _head_n 1)"
_debug "_end" "$_end"
if [ "$_end" ]; then
_end_n=$(echo "$_end" | cut -d : -f 1)
_debug "_end_n" "$_end_n"
_seg_n=$(echo "$_left" | sed -n "1,${_end_n}p")
else
_seg_n="$_left"
fi
_debug "_seg_n" "$_seg_n"
_skip_ssl=1
for _listen_i in $(echo "$_seg_n" | tr "\t" ' ' | grep "^ *listen" | tr -d " "); do
if [ "$_listen_i" ]; then
if [ "$(echo "$_listen_i" | _egrep_o "listen.*ssl[ |;]")" ]; then
_debug2 "$_listen_i is ssl"
else
_debug2 "$_listen_i is plain text"
_skip_ssl=""
break
fi
fi
done
if [ "$_skip_ssl" = "1" ]; then
_debug "ssl on, skip"
else
FOUND_REAL_NGINX_CONF_LN=$_fln
_debug3 "found FOUND_REAL_NGINX_CONF_LN" "$FOUND_REAL_NGINX_CONF_LN"
return 0
fi
fi
done
fi
return 1
}
#restore all the nginx conf
_restoreNginx() {
if [ -z "$NGINX_RESTORE_VLIST" ]; then
_debug "No need to restore nginx, skip."
return
fi
_debug "_restoreNginx"
_debug "NGINX_RESTORE_VLIST" "$NGINX_RESTORE_VLIST"
for ng_entry in $(echo "$NGINX_RESTORE_VLIST" | tr "$dvsep" ' '); do
_debug "ng_entry" "$ng_entry"
_nd=$(echo "$ng_entry" | cut -d "$sep" -f 1)
_ngconf=$(echo "$ng_entry" | cut -d "$sep" -f 2)
_ngbackupconf=$(echo "$ng_entry" | cut -d "$sep" -f 3)
_info "Restoring from $_ngbackupconf to $_ngconf"
cat "$_ngbackupconf" >"$_ngconf"
done
_info "Reload nginx"
if ! _exec "nginx -s reload" >/dev/null; then
_exec_err
_err "It seems that nginx reload error, please report bug."
return 1
fi
return 0
}
_clearup() {
_stopserver "$serverproc"
serverproc=""
_restoreApache
_restoreNginx
_clearupdns
if [ -z "$DEBUG" ]; then
rm -f "$TLS_CONF"
rm -f "$TLS_CERT"
rm -f "$TLS_KEY"
rm -f "$TLS_CSR"
fi
}
_clearupdns() {
_debug "_clearupdns"
if [ "$dnsadded" != 1 ] || [ -z "$vlist" ]; then
_debug "skip dns."
return
fi
_info "Removing DNS records."
ventries=$(echo "$vlist" | tr ',' ' ')
_alias_index=1
for ventry in $ventries; do
d=$(echo "$ventry" | cut -d "$sep" -f 1)
keyauthorization=$(echo "$ventry" | cut -d "$sep" -f 2)
vtype=$(echo "$ventry" | cut -d "$sep" -f 4)
_currentRoot=$(echo "$ventry" | cut -d "$sep" -f 5)
txt="$(printf "%s" "$keyauthorization" | _digest "sha256" | _url_replace)"
_debug txt "$txt"
if [ "$keyauthorization" = "$STATE_VERIFIED" ]; then
_debug "$d is already verified, skip $vtype."
continue
fi
if [ "$vtype" != "$VTYPE_DNS" ]; then
_debug "Skip $d for $vtype"
continue
fi
d_api="$(_findHook "$d" dnsapi "$_currentRoot")"
_debug d_api "$d_api"
if [ -z "$d_api" ]; then
_info "Not Found domain api file: $d_api"
continue
fi
(
if ! . "$d_api"; then
_err "Load file $d_api error. Please check your api file and try again."
return 1
fi
rmcommand="${_currentRoot}_rm"
if ! _exists "$rmcommand"; then
_err "It seems that your api file doesn't define $rmcommand"
return 1
fi
_dns_root_d="$d"
if _startswith "$_dns_root_d" "*."; then
_dns_root_d="$(echo "$_dns_root_d" | sed 's/*.//')"
fi
_d_alias="$(_getfield "$_challenge_alias" "$_alias_index")"
_alias_index="$(_math "$_alias_index" + 1)"
_debug "_d_alias" "$_d_alias"
if [ "$_d_alias" ]; then
if _startswith "$_d_alias" "$DNS_ALIAS_PREFIX"; then
txtdomain="$(echo "$_d_alias" | sed "s/$DNS_ALIAS_PREFIX//")"
else
txtdomain="_acme-challenge.$_d_alias"
fi
else
txtdomain="_acme-challenge.$_dns_root_d"
fi
if ! $rmcommand "$txtdomain" "$txt"; then
_err "Error removing txt for domain:$txtdomain"
return 1
fi
)
done
}
# webroot removelevel tokenfile
_clearupwebbroot() {
__webroot="$1"
if [ -z "$__webroot" ]; then
_debug "no webroot specified, skip"
return 0
fi
_rmpath=""
if [ "$2" = '1' ]; then
_rmpath="$__webroot/.well-known"
elif [ "$2" = '2' ]; then
_rmpath="$__webroot/.well-known/acme-challenge"
elif [ "$2" = '3'