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Sat, Mar 21, 11:19 PM

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diff --git a/app/controllers/hosts_controller.rb b/app/controllers/hosts_controller.rb
index d6907a0..971f7f1 100644
--- a/app/controllers/hosts_controller.rb
+++ b/app/controllers/hosts_controller.rb
@@ -1,64 +1,71 @@
class HostsController < ApplicationController
- before_action :fetch_host, only: [:show, :edit, :update, :destroy, :submit_config, :revoke]
+ before_action :fetch_host, only: [:show, :edit, :update, :destroy, :submit_config,
+ :revoke, :restore]
# GET /hosts/new
def new
@host = Host.new
end
# POST /hosts
def create
@host = Host.new(fetch_params)
if @host.save
current_user.hosts << @host
redirect_to host_path @host
else
render :new
end
end
# GET /hosts/1
def show; end
# GET /hosts/1/edit
def edit; end
# PATCH /hosts/1
def update
updates = fetch_params.slice(:port, :password)
if updates.present? && @host.update_attributes(updates)
@host.recalculate
redirect_to host_path @host
else
render :edit
end
end
# DELETE /hosts/1
def destroy
@host.destroy
redirect_to root_path
end
# POST /hosts/1/submit_config
def submit_config
@host.dispatch_to_bacula
redirect_to host_path(@host)
end
# DELETE /hosts/1/revoke
def revoke
@host.remove_from_bacula
redirect_to root_path
end
+ # POST /hosts/1/restore
+ def restore
+ @host.restore
+ redirect_to client_path(@host.client)
+ end
+
private
def fetch_host
@host = current_user.hosts.includes(job_templates: [:fileset, :schedule]).find(params[:id])
end
def fetch_params
params.require(:host).permit(:fqdn, :port, :password)
end
end
diff --git a/app/models/client.rb b/app/models/client.rb
index e9d5bbd..eb68a58 100644
--- a/app/models/client.rb
+++ b/app/models/client.rb
@@ -1,84 +1,91 @@
class Client < ActiveRecord::Base
self.table_name = :Client
self.primary_key = :ClientId
alias_attribute :name, :Name
alias_attribute :uname, :Uname
alias_attribute :auto_prune, :AutoPrune
alias_attribute :file_retention, :FileRetention
alias_attribute :job_retention, :JobRetention
has_many :jobs, foreign_key: :ClientId
has_one :host, foreign_key: :name, primary_key: :Name
scope :for_user, ->(user_id) { joins(host: :users).where(users: { id: user_id }) }
DAY_SECS = 60 * 60 * 24
RECENT_JOBS_COUNT = 5
# Fetches the client's job_templates that are already persisted to
# Bacula's configuration
#
# @return [ActiveRecord::Relation] of `JobTemplate`
def persisted_jobs
host.job_templates.where(baculized: true).includes(:fileset, :schedule)
end
# Fetches the client's performed jobs in reverse chronological order
#
# @return [ActiveRecord::Relation] of `Job`
def recent_jobs
jobs.order(EndTime: :desc).limit(RECENT_JOBS_COUNT).includes(:file_set)
end
# Helper method. It shows the client's job retention,
# (which is expressed in seconds) in days.
#
# @return [Integer]
def job_retention_days
job_retention / DAY_SECS
end
# Helper method. It shows the client's file retention,
# (which is expressed in seconds) in days.
#
# @return [Integer]
def file_retention_days
file_retention / DAY_SECS
end
# Helper method for auto_prune
#
# @return [String] 'yes' or 'no'
def auto_prune_human
auto_prune == 1 ? 'yes' : 'no'
end
# Helper method for displayin the last job's datetime in a nice format.
def last_job_date_formatted
if job_time = jobs.backup_type.last.try(:end_time)
I18n.l(job_time, format: :long)
end
end
+ # Shows if a client has any backup jobs to Bacule config
+ #
+ # @return [Boolean]
+ def is_backed_up?
+ jobs.backup_type.any?
+ end
+
# Shows the total file size of the jobs that run for a specific client
#
# @return [Integer] Size in Bytes
def backup_jobs_size
jobs.backup_type.map(&:job_bytes).sum
end
# Shows the total files' count for the jobs that run for a specific client
#
# @return [Integer] File count
def files_count
jobs.map(&:job_files).sum
end
# Fetches the client's jobs that are running at the moment
#
# @return [Integer]
def running_jobs
jobs.running.count
end
end
diff --git a/app/views/clients/_client_details.html.erb b/app/views/clients/_client_details.html.erb
index fe365ec..8057c98 100644
--- a/app/views/clients/_client_details.html.erb
+++ b/app/views/clients/_client_details.html.erb
@@ -1,47 +1,54 @@
<div class="col-xs-4">
<div class="table-responsive">
<table class="table table-striped table-bordered table-condensed ">
<tr>
<td>Name</td>
<td><%= @client.name %></td>
</tr>
<tr>
<td>Uname</td>
<td><%= @client.uname %></td>
</tr>
<tr>
<td>Active Jobs</td>
<td><%= @client.running_jobs %></td>
</tr>
<tr>
<td>Last Backup</td>
<td>
<%= @client.last_job_date_formatted %>
</td>
</tr>
<tr>
<td>File Retention</td>
<td><%= @client.file_retention_days %> days</td>
</tr>
<tr>
<td>Job Retention</td>
<td><%= @client.job_retention_days %> days</td>
</tr>
<tr>
<td>Total Space Used</td>
<td><%= number_to_human_size @client.backup_jobs_size %></td>
</tr>
<tr>
<td>Files count</td>
<td><%= number_by_magnitude(@client.files_count) %></td>
</tr>
<tr>
<td>Auto Prune</td>
<td><%= @client.auto_prune_human %></td>
</tr>
</table>
</div>
<div>
- <%= link_to 'Restore Files', '#', class: "btn btn-warning", role: "button" %>
+ <% if @client.is_backed_up? %>
+ <%= link_to 'Restore Files', restore_host_path(@client.host),
+ class: "btn btn-warning", role: "button", method: :post,
+ data: {
+ confirm: "This will restore all your files at the most recent backup (#{@client.last_job_date_formatted})"
+ }
+ %>
+ <% end %>
</div>
</div>
diff --git a/config/routes.rb b/config/routes.rb
index e4ad367..dad4797 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,22 +1,23 @@
Rails.application.routes.draw do
resources :clients, only: [:index, :show]
resources :hosts, only: [:new, :create, :show, :edit, :update, :destroy] do
member do
post :submit_config
+ post :restore
delete :revoke
end
resources :jobs, only: [:new, :create, :show, :edit, :update, :destroy] do
member do
patch :toggle_enable
post :backup_now
end
end
resources :filesets, only: [:show, :new, :create, :destroy]
resources :schedules, only: [:show, :new, :edit, :create, :update, :destroy]
end
root 'clients#index'
end
diff --git a/spec/routing/host_routing_spec.rb b/spec/routing/host_routing_spec.rb
index 4b2e28d..3d02b1c 100644
--- a/spec/routing/host_routing_spec.rb
+++ b/spec/routing/host_routing_spec.rb
@@ -1,37 +1,42 @@
require 'spec_helper'
describe HostsController do
it 'routes GET /hosts/new' do
expect(get('/hosts/new')).to route_to(controller: 'hosts', action: 'new')
end
it 'routes POST /hosts' do
expect(post('/hosts')).to route_to(controller: 'hosts', action: 'create')
end
it 'routes GET /hosts/1' do
expect(get('/hosts/1')).to route_to(controller: 'hosts', action: 'show', id: '1')
end
it 'routes GET /hosts/1/edit' do
expect(get('/hosts/1/edit')).to route_to(controller: 'hosts', action: 'edit', id: '1')
end
it 'routes PUT /hosts/1' do
expect(put('/hosts/1')).to route_to(controller: 'hosts', action: 'update', id: '1')
end
it 'routes DELETE /hosts/1' do
expect(delete('/hosts/1')).to route_to(controller: 'hosts', action: 'destroy', id: '1')
end
it 'routes POST /hosts/1/submit_config' do
expect(post('/hosts/1/submit_config')).
to route_to(controller: 'hosts', action: 'submit_config', id: '1')
end
it 'routes DELETE /hosts/1/revoke' do
expect(delete('/hosts/1/revoke')).
to route_to(controller: 'hosts', action: 'revoke', id: '1')
end
+
+ it 'routes POST /hosts/1/restore' do
+ expect(post('/hosts/1/restore')).
+ to route_to(controller: 'hosts', action: 'restore', id: '1')
+ end
end

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