Class: Roles

Inherits:
Application show all
Defined in:
app/controllers/roles.rb

Instance Method Summary collapse

Methods inherited from Application

#access_denied, #admin_or_requesting_node, #authenticate_every, #display, #get_available_recipes, #is_admin, #is_admin_or_validator, #redirect_back_or_default, #store_location

Instance Method Details

#create ⇒ Object

POST /roles

Raises:

  • (Conflict) 


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# File 'app/controllers/roles.rb', line 27

def create
  @role = params["inflated_object"]
  exists = true 
  begin
    Chef::Role.cdb_load(@role.name)
  rescue Chef::Exceptions::CouchDBNotFound
    exists = false 
  end
  raise Conflict, "Role already exists" if exists

  @role.cdb_save
  
  self.status = 201
  display({ :uri => absolute_url(:role, :id => @role.name)  })
end

#destroy ⇒ Object

DELETE /roles/:id



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# File 'app/controllers/roles.rb', line 59

def destroy
  begin
    @role = Chef::Role.cdb_load(params[:id])
  rescue Chef::Exceptions::CouchDBNotFound => e
    raise NotFound, "Cannot load role #{params[:id]}"
  end
  @role.cdb_destroy
  display @role
end

#environment ⇒ Object

GET /roles/:id/environments/:env_id



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# File 'app/controllers/roles.rb', line 70

def environment
  begin
    @role = Chef::Role.cdb_load(params[:role_id])
  rescue Chef::Exceptions::CouchDBNotFound => e
    raise NotFound, "Cannot load role #{params[:role_id]}"
  end
  display("run_list" => @role.env_run_lists[params[:env_id]])
end

#environments ⇒ Object

GET /roles/:id/environments



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# File 'app/controllers/roles.rb', line 80

def environments
  begin
    @role = Chef::Role.cdb_load(params[:role_id])
  rescue Chef::Exceptions::CouchDBNotFound => e
    raise NotFound, "Cannot load role #{params[:role_id]}"
  end
  
  display(@role.env_run_lists.keys.sort)
end

#index ⇒ Object

GET /roles



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# File 'app/controllers/roles.rb', line 10

def index
  @role_list = Chef::Role.cdb_list(true)
  display(@role_list.inject({}) { |r,role| r[role.name] = absolute_url(:role, role.name); r })
end

#show ⇒ Object

GET /roles/:id



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# File 'app/controllers/roles.rb', line 16

def show
  begin
    @role = Chef::Role.cdb_load(params[:id])
  rescue Chef::Exceptions::CouchDBNotFound => e
    raise NotFound, "Cannot load role #{params[:id]}"
  end
  @role.couchdb_rev = nil
  display @role
end

#update ⇒ Object

PUT /roles/:id



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# File 'app/controllers/roles.rb', line 44

def update
  begin
    @role = Chef::Role.cdb_load(params[:id])
  rescue Chef::Exceptions::CouchDBNotFound => e
    raise NotFound, "Cannot load role #{params[:id]}"
  end

  @role.update_from!(params["inflated_object"])
  @role.cdb_save
  self.status = 200
  @role.couchdb_rev = nil
  display(@role)
end