mirror of https://github.com/plantroon/acme.sh.git
feat: enable automatic configuration from an OCI configuration file
The individual parameters can still be overridden via the corresponding OCI_CLI environment variable. Signed-off-by: Avi Miller <avi.miller@oracle.com>
This commit is contained in:
Avi Miller
parent
ed971df93a
commit
946c8b498a
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@ -3,7 +3,10 @@
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# Acme.sh DNS API plugin for Oracle Cloud Infrastructure
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# Copyright (c) 2021, Oracle and/or its affiliates
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#
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# Required OCI CLI environment variables:
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# The plugin will automatically use the default profile from an OCI SDK and CLI
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# configuration file, if it exists.
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#
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# Alternatively, set the following environment variables:
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# - OCI_CLI_TENANCY : OCID of tenancy that contains the target DNS zone
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# - OCI_CLI_USER : OCID of user with permission to add/remove records from zones
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# - OCI_CLI_REGION : Should point to the tenancy home region
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@ -19,18 +22,15 @@ dns_oci_add() {
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_fqdn="$1"
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_rdata="$2"
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if _oci_config; then
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if _get_oci_zone; then
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if [ "$_sub_domain" ] && [ "$_domain" ]; then
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_add_record_body="{\"items\":[{\"domain\":\"${_sub_domain}.${_domain}\",\"rdata\":\"$_rdata\",\"rtype\":\"TXT\",\"ttl\": 30,\"operation\":\"ADD\"}]}"
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response=$(_signed_request "PATCH" "/20180115/zones/${_domain}/records" "$_add_record_body")
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if [ "$response" ]; then
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_info "Success: added TXT record for ${_sub_domain}.${_domain}."
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else
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_err "Error: failed to add TXT record for ${_sub_domain}.${_domain}."
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return 1
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fi
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_add_record_body="{\"items\":[{\"domain\":\"${_sub_domain}.${_domain}\",\"rdata\":\"$_rdata\",\"rtype\":\"TXT\",\"ttl\": 30,\"operation\":\"ADD\"}]}"
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response=$(_signed_request "PATCH" "/20180115/zones/${_domain}/records" "$_add_record_body")
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if [ "$response" ]; then
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_info "Success: added TXT record for ${_sub_domain}.${_domain}."
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else
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_err "Error: failed to add TXT record for ${_sub_domain}.${_domain}."
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_err "Check that the user has permission to add records to this zone."
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return 1
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fi
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@ -44,18 +44,15 @@ dns_oci_rm() {
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_fqdn="$1"
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_rdata="$2"
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if _oci_config; then
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if _get_oci_zone; then
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if [ "$_sub_domain" ] && [ "$_domain" ]; then
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_remove_record_body="{\"items\":[{\"domain\":\"${_sub_domain}.${_domain}\",\"rdata\":\"$_rdata\",\"rtype\":\"TXT\",\"operation\":\"REMOVE\"}]}"
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response=$(_signed_request "PATCH" "/20180115/zones/${_domain}/records" "$_remove_record_body")
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if [ "$response" ]; then
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_info "Success: removed TXT record for ${_sub_domain}.${_domain}."
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else
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_err "Error: failed to remove TXT record for ${_sub_domain}.${_domain}."
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return 1
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fi
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_remove_record_body="{\"items\":[{\"domain\":\"${_sub_domain}.${_domain}\",\"rdata\":\"$_rdata\",\"rtype\":\"TXT\",\"operation\":\"REMOVE\"}]}"
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response=$(_signed_request "PATCH" "/20180115/zones/${_domain}/records" "$_remove_record_body")
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if [ "$response" ]; then
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_info "Success: removed TXT record for ${_sub_domain}.${_domain}."
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else
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_err "Error: failed to remove TXT record for ${_sub_domain}.${_domain}."
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_err "Check that the user has permission to remove records from this zone."
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return 1
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fi
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@ -66,12 +63,41 @@ dns_oci_rm() {
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}
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#################### Private functions below ##################################
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_get_oci_zone() {
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if ! _oci_config; then
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return 1
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fi
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if ! _get_zone "$_fqdn"; then
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_err "Error: DNS Zone not found for $_fqdn in $OCI_CLI_TENANCY"
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return 1
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fi
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return 0
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}
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_oci_config() {
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OCI_CLI_TENANCY="${OCI_CLI_TENANCY:-$(_readaccountconf_mutable OCI_CLI_TENANCY)}"
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OCI_CLI_USER="${OCI_CLI_USER:-$(_readaccountconf_mutable OCI_CLI_USER)}"
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OCI_CLI_KEY="${OCI_CLI_KEY:-$(_readaccountconf_mutable OCI_CLI_KEY)}"
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OCI_CLI_REGION="${OCI_CLI_REGION:-$(_readaccountconf_mutable OCI_CLI_REGION)}"
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OCI_CLI_CONFIG_FILE="${OCI_CLI_CONFIG_FILE:-$HOME/.oci/config}"
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OCI_CLI_PROFILE="${OCI_CLI_PROFILE:-DEFAULT}"
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# Let's try and find the values automagically first
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# But still let any environment variables take precendence
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if [ -f "$OCI_CLI_CONFIG_FILE" ]; then
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_info "Reading OCI configuration file: $(_green "$OCI_CLI_CONFIG_FILE")"
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OCI_CLI_TENANCY="${OCI_CLI_TENANCY:-$(_read_oci_config tenancy)}"
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OCI_CLI_USER="${OCI_CLI_USER:-$(_read_oci_config user)}"
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OCI_CLI_KEY_FILE="${OCI_CLI_KEY_FILE:-$(_read_oci_config key_file)}"
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OCI_CLI_REGION="${OCI_CLI_REGION:-$(_read_oci_config region)}"
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else
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OCI_CLI_TENANCY="${OCI_CLI_TENANCY:-$(_readaccountconf_mutable OCI_CLI_TENANCY)}"
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OCI_CLI_USER="${OCI_CLI_USER:-$(_readaccountconf_mutable OCI_CLI_USER)}"
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OCI_CLI_KEY="${OCI_CLI_KEY:-$(_readaccountconf_mutable OCI_CLI_KEY)}"
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OCI_CLI_REGION="${OCI_CLI_REGION:-$(_readaccountconf_mutable OCI_CLI_REGION)}"
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_save_config="true"
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fi
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_not_set=""
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_ret=0
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@ -85,7 +111,7 @@ _oci_config() {
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if [ -f "$OCI_CLI_KEY_FILE" ]; then
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OCI_CLI_KEY=$(_base64 <"$OCI_CLI_KEY_FILE")
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else
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_err "Fatal: unable to read $OCI_CLI_KEY_FILE."
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_err "Fatal: unable to read key file: $OCI_CLI_KEY_FILE"
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return 1
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fi
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fi
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@ -106,21 +132,20 @@ _oci_config() {
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_err "Fatal: required environment variable(s): ${_not_set} not set."
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_ret=1
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else
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_saveaccountconf_mutable OCI_CLI_TENANCY "$OCI_CLI_TENANCY"
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_saveaccountconf_mutable OCI_CLI_USER "$OCI_CLI_USER"
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_saveaccountconf_mutable OCI_CLI_KEY "$OCI_CLI_KEY"
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_saveaccountconf_mutable OCI_CLI_REGION "$OCI_CLI_REGION"
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if [ "$_save_config" ]; then
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_saveaccountconf_mutable OCI_CLI_TENANCY "$OCI_CLI_TENANCY"
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_saveaccountconf_mutable OCI_CLI_USER "$OCI_CLI_USER"
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_saveaccountconf_mutable OCI_CLI_KEY "$OCI_CLI_KEY"
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_saveaccountconf_mutable OCI_CLI_REGION "$OCI_CLI_REGION"
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else
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_info "Success: OCI configuration retrieved from $OCI_CLI_CONFIG_FILE."
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fi
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fi
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if ! _contains "PRIVATE KEY" "$OCI_CLI_KEY"; then
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OCI_CLI_KEY=$(printf "%s" "$OCI_CLI_KEY" | _dbase64 multiline)
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fi
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if ! _get_zone "$_fqdn"; then
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_err "Error: DNS Zone not found for $_fqdn."
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_ret=1
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fi
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return $_ret
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}
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@ -244,3 +269,37 @@ _signed_request() {
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return $_ret
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}
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# file key [section]
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_read_oci_config() {
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_key="$1"
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_start_n=$(grep -n '\['"$OCI_CLI_PROFILE"']' "$OCI_CLI_CONFIG_FILE" | cut -d : -f 1)
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_debug2 _start_n "$_start_n"
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if [ -z "$_start_n" ]; then
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_err "Can not find section: $OCI_CLI_PROFILE"
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return 1
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fi
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_start_nn=$(_math "$_start_n" + 1)
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_debug2 "_start_nn" "$_start_nn"
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_left="$(sed -n "${_start_nn},99999p" "$OCI_CLI_CONFIG_FILE")"
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_debug2 _left "$_left"
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_end="$(echo "$_left" | grep -n "^\[" | _head_n 1)"
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_debug2 "_end" "$_end"
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if [ "$_end" ]; then
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_end_n=$(echo "$_end" | cut -d : -f 1)
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_debug "_end_n" "$_end_n"
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_seg_n=$(echo "$_left" | sed -n "1,${_end_n}p")
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else
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_seg_n="$_left"
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fi
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_debug2 "_seg_n" "$_seg_n"
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_lineini="$(echo "$_seg_n" | grep "^ *$_key *= *")"
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_debug2 "_lineini" "$_lineini"
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printf "%b" "$(eval "echo $_lineini | sed -e \"s/${_key}[[:space:]]*=[[:space:]]*//g\"")"
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}
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