FusionAuth API Bash CLI

fa-api

#!/usr/bin/env bash

# FusionAuth CLI API Tool
# Requirements: httpie and jq
# mReschke 2021-05-17

# Create an environment config in ~/.config/fusionauth/fa-api-prod like so
# auth_url='https://auth.yourfusion.com'
# api_key='master-api-key'
# user="admin@example.com"
# pass="pass"

# Required parameters
env="$1"
cmd="$2"

# Pull in local configs based on environment
config_file=~/.config/fusionauth/fa-api-$env
if [ -f "$config_file" ]; then
    source $config_file
fi


function usage() {
    echo "FusionAuth CLI API Tool"
    echo "mReschke 2021-05-17"
    echo
    echo "First param is your environment xxx that is added to your config/fa-api-xxx"
    echo
    echo "Usage:"
    echo "  fa-api local apps"
    echo "  fa-api prod apps --verbose"
    echo "  fa-api local app Wiki"
    echo "  fa-api local app Wiki id"
    echo "  fa-api local login Wiki"
    echo "  fa-api prod login Wiki token"

}

function get_app_by_name() {
    local name="$1"
    local element="$2"
    query=$(http GET $auth_url/api/application Authorization:$api_key | jq ".applications[] | select(.name == \"$name\")")
    if [ "$element" == "" ]; then
        echo $query | jq
    else
        echo $query | jq -r ".${element}"
    fi
}

function list_apps() {
    http GET $auth_url/api/application Authorization:$api_key | jq
}


function login() {
    local app_name="$1"
    local element="$2"
    local app_id=$(get_app_by_name $app_name id)
    if [ "$app_id" == "" ]; then echo "Application not found."; exit 1; fi

    query=$(http POST $auth_url/api/login Authorization:$api_key applicationId=$app_id loginId=$user password=$pass)
    if [ "$element" == "" ]; then
        echo $query | jq
    else
        echo $query | jq -r ".${element}"
    fi
}


# CLI Argument Parser
if [ "$cmd" == "login" ]; then
    login $3 $4

elif [ "$cmd" == "apps" ]; then
    if [ "$3" == "--verbose" ]; then
        list_apps
    else
        list_apps | jq '.applications[] | {id, name}'
    fi

elif [ "$cmd" == "app" ]; then
    get_app_by_name $3 $4

else
    usage
fi