feat: POSIX compatibility
This commit is contained in:
parent
36b2964e7f
commit
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338
piglet
338
piglet
@ -1,4 +1,4 @@
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#!/usr/bin/env bash
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#!/bin/sh
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# piglet - Porkbun DNS API client.
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#
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@ -27,123 +27,123 @@
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#
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# For more information, please refer to <http://unlicense.org/>
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piglet_version='0.1'
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piglet_version='0.1.1'
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piglet_conf="${HOME}/.config/piglet.conf"
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print_help() {
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cat <<- EOF
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Porkbun DNS API client.
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cat <<- 'EOF'
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Porkbun DNS API client.
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/\\ ____ /\\
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\\/ \\/ <OINK!>
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| *(00)* | /
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\\ /&"
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|_|--|_|
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/\ ____ /\
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\/ \/ <OINK!>
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| *(00)* | /
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\ /&"
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|_|--|_|
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Usage: piglet [-cdjhv] command [arg=value ...]
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Usage: piglet [-cdjhv] command [arg=value ...]
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Options:
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-c, --config path to configuration file [default: ~/.config/piglet.conf]
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-d, --domain domain name on which operations will be performed.
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-j, --json raw JSON output.
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-h, --help print this help message and exit.
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-v, --version print version and exit.
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Options:
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-c, --config path to configuration file [default: ~/.config/piglet.conf]
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-d, --domain domain name on which operations will be performed.
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-j, --json raw JSON output.
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-h, --help print this help message and exit.
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-v, --version print version and exit.
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Commands:
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create Create a DNS record.
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edit Edit a DNS record by Domain and ID.
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delete Delete a specific DNS record by ID.
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retrieve Retrieve all DNS records or a single record by ID.
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config Setup configuration file.
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Commands:
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create Create a DNS record.
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edit Edit a DNS record by Domain and ID.
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delete Delete a specific DNS record by ID.
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retrieve Retrieve all DNS records or a single record by ID.
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config Setup configuration file.
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Use 'piglet command --help' to see detailed help.
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Use 'piglet command --help' to see detailed help.
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For more info, please refference to original API Documentation:
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<https://porkbun.com/api/json/v3/documentation>
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For more info, please refference to original API Documentation:
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<https://porkbun.com/api/json/v3/documentation>
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This software is not affiliated with Porkbun LLC <https://porkbun.com/>
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License: The Unlicense <http://unlicense.org/>
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EOF
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This software is not affiliated with Porkbun LLC <https://porkbun.com/>
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License: The Unlicense <http://unlicense.org/>
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EOF
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exit 0
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}
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print_help::create() {
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print_help_create() {
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cat <<- EOF
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Create a DNS record.
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Create a DNS record.
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Usage: piglet [options...] create [arg=value ...]
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Usage: piglet [options...] create [arg=value ...]
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Arguments:
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name (optional)
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The subdomain for the record being created, not including
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the domain itself. Leave blank to create a record on the root domain.
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Use '*' to create a wildcard record.
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type
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The type of record being created. Valid types are: A, MX, CNAME, ALIAS,
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TXT, NS, AAAA, SRV, TLSA, CAA.
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content
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The answer content for the record.
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ttl (optional) [default: 600 seconds]
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The time to live in seconds for the record
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prio (optional) [default: 0]
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The priority of the record for those that support it.
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EOF
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Arguments:
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name (optional)
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The subdomain for the record being created, not including
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the domain itself. Leave blank to create a record on the root domain.
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Use '*' to create a wildcard record.
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type
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The type of record being created. Valid types are: A, MX, CNAME, ALIAS,
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TXT, NS, AAAA, SRV, TLSA, CAA.
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content
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The answer content for the record.
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ttl (optional) [default: 600 seconds]
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The time to live in seconds for the record
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prio (optional) [default: 0]
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The priority of the record for those that support it.
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EOF
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exit 0
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}
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print_help::edit() {
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print_help_edit() {
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cat <<- EOF
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Edit a DNS record by Domain and ID.
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Edit a DNS record by Domain and ID.
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Usage: piglet [options...] edit [arg=value ...]
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Usage: piglet [options...] edit [arg=value ...]
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Arguments:
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id
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ID of DNS record to edit.
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name (optional)
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The subdomain for the record being created, not including
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the domain itself. Leave blank to create a record on the root domain.
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Use '*' to create a wildcard record.
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type
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The type of record being created. Valid types are: A, MX, CNAME, ALIAS,
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TXT, NS, AAAA, SRV, TLSA, CAA.
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content
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The answer content for the record.
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ttl (optional) [default: 600 seconds]
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The time to live in seconds for the record
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prio (optional) [default: 0]
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The priority of the record for those that support it.
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EOF
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Arguments:
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id
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ID of DNS record to edit.
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name (optional)
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The subdomain for the record being created, not including
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the domain itself. Leave blank to create a record on the root domain.
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Use '*' to create a wildcard record.
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type
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The type of record being created. Valid types are: A, MX, CNAME, ALIAS,
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TXT, NS, AAAA, SRV, TLSA, CAA.
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content
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The answer content for the record.
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ttl (optional) [default: 600 seconds]
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The time to live in seconds for the record
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prio (optional) [default: 0]
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The priority of the record for those that support it.
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EOF
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exit 0
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}
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print_help::delete() {
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print_help_delete() {
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cat <<- EOF
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Delete a specific DNS record by Doman and ID..
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Delete a specific DNS record by Doman and ID..
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Usage: piglet [options...] delete [arg=value ...]
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Usage: piglet [options...] delete [arg=value ...]
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Arguments:
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id
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DNS record ID.
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EOF
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Arguments:
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id
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DNS record ID.
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EOF
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exit 0
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}
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print_help::retrieve() {
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print_help_retrieve() {
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cat <<- EOF
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Retrieve all editable DNS records associated with a domain or a single record
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for a particular record ID.
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Retrieve all editable DNS records associated with a domain or a single record
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for a particular record ID.
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Usage: piglet [options...] retrieve [arg=value ...]
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Usage: piglet [options...] retrieve [arg=value ...]
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Retrieve options:
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-h, --help print this help message and exit.
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Retrieve options:
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-h, --help print this help message and exit.
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Arguments:
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id (optional)
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DNS record ID.
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EOF
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Arguments:
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id (optional)
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DNS record ID.
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EOF
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exit 0
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}
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@ -151,69 +151,51 @@ print_help::retrieve() {
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# API methods #
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# ----------------------------------------- #
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api::create() {
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api_create() {
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# Create DNS record.
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# See: https://porkbun.com/api/json/v3/documentation#DNS%20Create%20Record
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# Usage: api::create domain name type content ttl prio
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# Usage: api_create domain name type content ttl prio
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local Domain="$1"
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local Name="$2"
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local Type="$3"
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local Content="$4"
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local TTL="$5"
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local Prio="$6"
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curl -sS -X POST https://porkbun.com/api/json/v3/dns/create/$Domain \
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curl -sS -X POST https://porkbun.com/api/json/v3/dns/create/"$1" \
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--data '{
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"secretapikey": "'"$Secret_API_Key"'",
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"apikey": "'"$API_Key"'",
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"name": "'"$Name"'",
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"type": "'"$Type"'",
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"content": "'"$Content"'",
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"ttl": "'"$TTL"'",
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"prio": "'"$Prio"'"
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"name": "'"$2"'",
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"type": "'"$3"'",
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"content": "'"$4"'",
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"ttl": "'"$5"'",
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"prio": "'"$6"'"
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}'
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echo # just print new line
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}
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api::edit() {
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api_edit() {
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# Edit DNS record by Domain and ID.
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# See: https://porkbun.com/api/json/v3/documentation#DNS%20Edit%20Record%20by%20Domain%20and%20ID
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# Usage: api::edit doamin id name type content ttl prio
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# Usage: api_edit doamin id name type content ttl prio
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local Domain="$1"
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local ID="$2"
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local Name="$3"
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local Type="$4"
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local Content="$5"
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local TTL="$6"
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local Prio="$7"
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curl -sS -X POST https://porkbun.com/api/json/v3/dns/edit/$Domain/$ID \
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curl -sS -X POST https://porkbun.com/api/json/v3/dns/edit/"$1"/"$2" \
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--data '{
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"secretapikey": "'"$Secret_API_Key"'",
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"apikey": "'"$API_Key"'",
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"name": "'"$Name"'",
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"type": "'"$Type"'",
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"content": "'"$Content"'",
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"ttl": "'"$TTL"'",
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"prio": "'"$Prio"'"
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"name": "'"$3"'",
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"type": "'"$4"'",
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"content": "'"$5"'",
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"ttl": "'"$6"'",
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"prio": "'"$7"'"
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}'
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echo # just print new line
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}
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api::delete() {
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api_delete() {
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# Delete DNS record.
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# See: https://porkbun.com/api/json/v3/documentation#DNS%20Delete%20Record%20by%20Domain%20and%20ID
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# Usage: api::delete domain id
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# Usage: api_delete domain id
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local Domain="$1"
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local ID="$2"
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curl -sS -X POST https://porkbun.com/api/json/v3/dns/delete/$Domain/$ID \
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curl -sS -X POST https://porkbun.com/api/json/v3/dns/delete/"$1"/"$2" \
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--data '{
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"secretapikey": "'"$Secret_API_Key"'",
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"apikey": "'"$API_Key"'"
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@ -221,23 +203,19 @@ api::delete() {
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echo # just print new line
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}
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api::retrieve() {
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api_retrieve() {
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# Retrieve DNS records.
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# See: https://porkbun.com/api/json/v3/documentation#DNS%20Retrieve%20Records%20by%20Domain%20or%20ID
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# Usage: api::retrieve domain id
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# Function arguments:
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# $1 domain name
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# $2 DNS record ID
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# Usage: api_retrieve domain id
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local target=
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_target="$1"
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target="$1"
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if [[ "$1" && "$2" ]]; then
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target="${1}/${2}"
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if [ "$#" -eq 2 ]; then
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target="$1/$2"
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fi
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curl -sS -X POST https://porkbun.com/api/json/v3/dns/retrieve/$target \
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curl -sS -X POST https://porkbun.com/api/json/v3/dns/retrieve/"$target" \
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--data '{
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"secretapikey": "'"$Secret_API_Key"'",
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"apikey": "'"$API_Key"'"
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@ -251,37 +229,44 @@ api::retrieve() {
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_init_piglet() {
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# Source configuration file
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# shellcheck disable=SC1090
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. "$piglet_conf"
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[[ "$API_Key" && "$Secret_API_Key" ]] || {
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echo "Bad API credentials. Please check the ${piglet_conf}. " \
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if [ -z "$API_Key" ] || [ -z "$Secret_API_Key" ]; then
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echo "Bad API credentials. Please check the ${piglet_conf}. " \
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"Run 'piglet config' to create new config file." >&2; exit 1
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}
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[ "$domain" ] || { echo 'Domain name is not set' >&2; exit 1; }
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fi
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if [ -z "$domain" ]; then
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echo 'Domain name is not set' >&2; exit 1;
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fi
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}
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piglet_config() {
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echo -e "Enter Porkbun DNS API keys. Press ^C to cancel.\n" \
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"\bHelp: <https://kb.porkbun.com/article/190-getting-started-with-the-porkbun-dns-api>\n"
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read -p 'API_Key: ' api_key
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read -p 'Secret_API_Key: ' secret_api_key
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mkdir -p "$HOME"/.config
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printf '%s\n%s\n' \
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"Enter Porkbun DNS API keys. Press ^C to cancel." \
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"Help: https://kb.porkbun.com/article/190-getting-started-with-the-porkbun-dns-api"
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printf '%s ' 'API_Key:'; read -r api_key
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printf '%s ' 'Secret_API_Key:'; read -r secret_api_key
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cat > "$piglet_conf" <<- EOF
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# Porkbun DNS API credentials
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API_Key=$api_key
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Secret_API_Key=$secret_api_key
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EOF
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echo -e "Config saved as $piglet_conf"
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# Porkbun DNS API credentials
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API_Key=$api_key
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Secret_API_Key=$secret_api_key
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EOF
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printf 'Config saved as %s\n' "$piglet_conf"
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}
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piglet_create() {
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local name= type= content= ttl= prio=
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while (( "$#" )); do
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while [ "$#" -ne 0 ]; do
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case "$1" in
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-c|--config|--config=*) opts "$1" "$2"; piglet_conf="$val"; shift "$sft";;
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-d|--domain|--domain=*) opts "$1" "$2"; domain="$val"; shift "$sft";;
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-j|--json) raw_json=1; shift;;
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-h|--help) print_help::create;;
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-h|--help) print_help_create;;
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name=*) name="${1##*=}"; shift;;
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type=*) type="${1##*=}"; shift;;
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content=*) content="${1##*=}"; shift;;
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@ -294,18 +279,16 @@ piglet_create() {
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_init_piglet
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api::create "$domain" "$name" "$type" "$content" "$ttl" "$prio"
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api_create "$domain" "$name" "$type" "$content" "$ttl" "$prio"
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}
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piglet_edit() {
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local record_id= name= type= content= ttl= prio=
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while (( "$#" )); do
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while [ "$#" -ne 0 ]; do
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case "$1" in
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-c|--config|--config=*) opts "$1" "$2"; piglet_conf="$val"; shift "$sft";;
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-d|--domain|--domain=*) opts "$1" "$2"; domain="$val"; shift "$sft";;
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-j|--json) raw_json=1; shift;;
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-h|--help) print_help::edit;;
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-h|--help) print_help_edit;;
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id=*) record_id="${1##*=}"; shift;;
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name=*) name="${1##*=}"; shift;;
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type=*) type="${1##*=}"; shift;;
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@ -319,18 +302,16 @@ piglet_edit() {
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_init_piglet
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api::edit "$domain" "$record_id" "$name" "$type" "$content" "$ttl" "$prio"
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api_edit "$domain" "$record_id" "$name" "$type" "$content" "$ttl" "$prio"
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}
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piglet_delete() {
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local record_id=
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while (( "$#" )); do
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while [ "$#" -ne 0 ]; do
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case "$1" in
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-c|--config|--config=*) opts "$1" "$2"; piglet_conf="$val"; shift "$sft";;
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-d|--domain|--domain=*) opts "$1" "$2"; domain="$val"; shift "$sft";;
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-j|--json) raw_json=1; shift;;
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-h|--help) print_help::delete;;
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-h|--help) print_help_delete;;
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id=*) record_id="${1##*=}"; shift;;
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-*) echo "Unknown option: $1" >&2; exit 1;;
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*) echo "Unknown key: $1" >&2; exit 1;;
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@ -339,18 +320,16 @@ piglet_delete() {
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_init_piglet
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api::delete "$domain" "$record_id"
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api_delete "$domain" "$record_id"
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}
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piglet_retrieve() {
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local json_out= record_id=
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while (( "$#" )); do
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while [ "$#" -ne 0 ]; do
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case "$1" in
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-c|--config|--config=*) opts "$1" "$2"; piglet_conf="$val"; shift "$sft";;
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-d|--domain|--domain=*) opts "$1" "$2"; domain="$val"; shift "$sft";;
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-j|--json) raw_json=1; shift;;
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-h|--help) print_help::retrieve;;
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-h|--help) print_help_retrieve;;
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id=*) record_id="${1##*=}"; shift;;
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-*) echo "Unknown option: $1" >&2; exit 1;;
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*) echo "Unknown key: $1" >&2; exit 1;;
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@ -359,11 +338,11 @@ piglet_retrieve() {
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_init_piglet
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json_out="$(api::retrieve "$domain" "$record_id")"
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||||
json_out="$(api_retrieve "$domain" "$record_id")"
|
||||
|
||||
if ! hash jq 2>/dev/null; then
|
||||
raw_json=1
|
||||
echo -e "Install jq to enable table view."
|
||||
echo "Install jq to enable table view." >&2
|
||||
fi
|
||||
|
||||
if [ "$raw_json" ]; then
|
||||
@ -390,34 +369,39 @@ opts() {
|
||||
# $val - option value.
|
||||
# $sft - value for shift.
|
||||
|
||||
if [[ "$1" =~ .+=.+ ]]; then
|
||||
opt="${1%%=*}"; val="${1#*=}"; sft=1
|
||||
elif [[ ! "$1" =~ .+=$ ]] && \
|
||||
[ "$2" ] && [ "${2:0:1}" != "-" ]
|
||||
then
|
||||
opt="$1"; val="$2"; sft=2
|
||||
else
|
||||
opt="$1"
|
||||
if [[ "$1" =~ .+=$ ]]; then opt="${1:0: -1}"; fi
|
||||
echo "Missing argument for $opt" >& /dev/null; exit 1
|
||||
opt="${1%%=*}"; val="${1##*=}"; sft=1
|
||||
|
||||
if [ "$opt" = "$val" ]; then
|
||||
if [ -n "$2" ] && [ "$(echo "$2" | cut -c1-1)" != "-" ]; then
|
||||
val="$2"; sft=2
|
||||
else
|
||||
unset val
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$val" ]; then
|
||||
printf 'Missing argument for option %s\n' "$opt" >&2; exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
[[ "$@" ]] || print_help
|
||||
if [ "$#" -eq 0 ]; then
|
||||
print_help
|
||||
fi
|
||||
|
||||
# Split combined short options, e.g. '-abc' to '-a' '-b' '-c'
|
||||
for args in "$@"; do
|
||||
shift
|
||||
case "$args" in
|
||||
--*) set -- "$@" "$args";; # save long options
|
||||
-*) args="$(echo "${args:1}" | grep -o . | xargs -I {} echo -n '-{} ')"
|
||||
-*) args="$(echo "${args#-}" | grep -o . | xargs -I {} echo -n '-{} ')"
|
||||
# shellcheck disable=SC2086
|
||||
set -- "$@" $args;;
|
||||
*) set -- "$@" "$args";; # save positional arguments
|
||||
esac
|
||||
done
|
||||
|
||||
# Final arguments parser
|
||||
while (( "$#" )); do
|
||||
while [ "$#" -ne 0 ]; do
|
||||
case "$1" in
|
||||
-c|--config|--config=*) opts "$1" "$2"; piglet_conf="$val"; shift "$sft";;
|
||||
-d|--domain|--domain=*) opts "$1" "$2"; domain="$val"; shift "$sft";;
|
||||
|
Loading…
Reference in New Issue
Block a user