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# GOV.UK Mini Environment Admin
# Copyright © 2018 Christopher Baines <mail@cbaines.net>
#
# This file is part of the GOV.UK Mini Environment Admin.
#
# The GOV.UK Mini Environment Admin is free software: you can
# redistribute it and/or modify it under the terms of the GNU Affero
# General Public License as published by the Free Software Foundation,
# either version 3 of the License, or (at your option) any later
# version.
#
# The GOV.UK Mini Environment Admin is distributed in the hope that it
# will be useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public
# License along with the GOV.UK Mini Environment Admin. If not, see
# <http://www.gnu.org/licenses/>.
class TerraformHttpBackendController < ApplicationController
skip_before_action :verify_authenticity_token, only: %w(create show destroy)
def self.credentials
@_credentials ||= begin
# Hopefully there is a simpler way of doing this, but it'll do
# for now.
verifier = ActiveSupport::MessageVerifier.new(
Rails.application.secrets[:secret_key_base]
)
{
name: 'terraform',
password: verifier.generate('tpw')
}
end
end
http_basic_authenticate_with(
**credentials,
only: %(create show destroy)
)
def index
@all_states = TerraformState.all.group_by(&:state_id)
end
def create
TerraformState.create(
state_id: state_id,
data: params[:terraform_http_backend]
)
render json: '{ "success": true }', status: 200
end
def show
@state = TerraformState.where(
state_id: state_id
).order(:id).last
if @state.nil?
render json: '{}', status: 404
else
render json: @state.data, status: 200
end
end
def show_history
@state = TerraformState.where(
state_id: state_id
).order(:id).last
respond_to do |format|
format.html do
render :show
end
format.json do
if @state.nil?
render json: '{}', status: 404
else
render json: @state.data, status: 200
end
end
end
end
def show_by_index
@state = TerraformState.where(
state_id: state_id
).order(:id).to_a[params[:index].to_i]
respond_to do |format|
format.html do
render :show
end
format.json do
if @state.nil?
render json: '{}', status: 404
else
render json: @state.data, status: 200
end
end
end
end
def destroy
TerraformState
.where(state_id: state_id)
.delete_all
render json: '{ "success": true }', status: 200
end
def state_id
params[:state_id]
end
end
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