词汇：I
pron. 我
相关场景
- SO now, we're created that user in production using our Kamal consol! I can log in with that user/pasword.>> Rails 8.0.1 You are in good company
- Kamal console:
- Kamal also gives you a way to start a console on the server side that is just like the console I showed you earlier that ran in development! You can see here, it reminds you that you are in production.>> Rails 8.0.1 You are in good company
- Because we had not run our DB seeds! Now, I could run DB seed in production, but let me show you another way doing it .>> Rails 8.0.1 You are in good company
- As we edit a new dependency, we can hop back in ,reload, and now we're good to go here. as you can see, I first tried to put in a wrong password, we're gonna get this screen, try another email address or password.>> Rails 8.0.1 You are in good company
- Now, if we hop back onto local host, and we try to log in with first the wrong password. we're actually gonna see something here , when I added the authentication, it added another gem, it added bcrypt, that's what we're using to keep password secure, so we have to hop back in here and restart our development server!>> Rails 8.0.1 You are in good company
- So that's just gonna be my email address and 123 password!We hop back into our CLI, and run rails db:seed, that's gonna run that file , I just showed you and set things up.>> Rails 8.0.1 You are in good company
- By default, Kamal will use a docker volume to start these things up, but of course, you can configure that, and as I said, you can use S3 if you'd like as well.>> Rails 8.0.1 You are in good company
- There was a 404 here! That's because if we go back to out route file, I have not defined route! And in production, you're not gonna get that screen we saw with the Rails version and the Ruby version, that is only for development.>> Rails 8.0.1 You are in good company
- And as you can see here, I sped things up a little bit, but it was about 80 seconds on my linux machine from a cold boot to do that.>> Rails 8.0.1 You are in good company
- I'm pulling it out of ENV with my Kamal registry password that I've already set up on my personal bash. And then, the Rails master key that does the decoding of any credentials we've set for Rails, it's just using a cat straight out of config master key.>> Rails 8.0.1 You are in good company
- I've directed them to keep looking at the individual who rented the truck to explode, that exploded in Las Vegas, also served as active duty U.S. Army.
我已经指示他们继续关注租用卡车爆炸的人，那辆卡车在拉斯维加斯爆炸，也曾是美国现役陆军。>> 56-Faster Than Sound!- Warren had always used a phrase I really liked. He said, we make silk purses out of silk.>> we make silk purses out of silk
- Marrying somebody to change them is crazy, and I would say hiring somebody to change them is just as crazy. And becoming partners with them to change them is crazy.>> we make silk purses out of silk
- We tried it with the predictable results and life is so much more fun this way too. I mean, who wants to spend their life trying to change people from their natural...>> we make silk purses out of silk
- 21:28:
- So this server exists on this address, servers web: - demo.exitsoftware.io ; proxy: host: alpha.exitsoftware.io; And I will then fill out the host as a C name to that machine. But we're using Alpha here, if I had deployed another application called Bravo to the same server, Kamal would set it up, so it's like I host two applications or any number of applications on that same server! Now, we will also need to have a look at the secrets here, that is in dockyml/secrets, because the register that I'm using, that is Docker Hub, needs of course a password, it is using my username but also needs a password.>> Rails 8.0.1 You are in good company
- Now I'm gonna deploy this on my own little hoppy server. And that hoppy server is currently wiped. it is completely clean, and Ubuntu 24.04 setup that has nothing on it already, this is part of the magic of Kamal, you can spin up a new VM anywhere in the cloud or use your own hardware and point Kamal straight to it, and you'll be going in no time!>> Rails 8.0.1 You are in good company
- Docker Hub:
- And there's a default configuration file in config/deploy.yml that we can use, it's prefilled a little bit, it has the service name of the name of reaction, but we need to rename, for example, your user,the name of the image to go to my name of where I store this on Docker Hub. You can see we change that down in the registry as well and the name of the container image.>> Rails 8.0.1 You are in good company
- And that is basically it. Now if I go over here and I add a comment to one of these, you see the comment was added on the left immediately at the same time. That's all web sockets automatically happening through action cable. And we can do it , of course the other way as well.>> Rails 8.0.1 You are in good company
- All right, let's save that and hop back into our browser. Oop! I made a mistake here! When we generated the resource,it added a route for the new comments,but that route was not nested by default. We actually need to go into our routes.rb, that resource we added needs to be nested.>> Rails 8.0.1 You are in good company
- Alright, if we hop into that comments controller, it was empty. As you can see there, I'm gonna pay something in that actually makes this stuff work! You'll see one principle of the controller setup we have is that we have these callbacks. Before action, we're gonna set posts. So before all the actions, we're going to reflect the fact that this is nested resource.>> Rails 8.0.1 You are in good company
- Alright! Now let's add some comments to our blogging system! And I'm gonna use a different generator here,I'm gonna use a resource generator that is a little lighter than the one we were using for scaffold that doesn't generate a bunch of views, and doesn't generate all sorts of actions in the controller by default, but it does generate the new model that we need the comment model, it generates a migration for that, create comments ,and it generates just some empty placeholders for the comments controller and for the view action.>> Rails 8.0.1 You are in good company
- inspector:
- But really, what's unique here for Rails is the fact that we're using no build by default! So if I go over here in the inspector and look at the JavaScript files that are included,you can see we have the application js file with a little digest stamp on there. If we change anything that application js file, the digest is going to change, and the browser will redownload just the part!>> Rails 8.0.1 You are in good company
- zoo:
- And we will give it a format for what it should do with UTC timestamp, and turning it into a local time that we can have a look at.So if I reload here, you see it is November 13th, by the time of my recording at 3:28 PM in my local time zone, but actually underneath, the time tag is gonna be in UTC. That means we can cache this, and anyone around the world will still get the time displayed in their local time.>> Rails 8.0.1 You are in good company
- So, we can do that using the import map pin command. And as you see, now that I hop back into our config import map, we've added the local text pin at the bottom, version 3.0.2. It pulled that straight off NPN, it downloaded that as a vendor dependency that we can check into our version control system. And now, we don't have any runtime dependency whatsoever on NPN, or anything else like that.>> Rails 8.0.1 You are in good company
- As you can see here, there is now a full WYSIWYG interface for creating the body. It comes with a default set of styles for the toolbar, you can change those, those styles are generated straight into your application, so you can make it look nice for yourself. Let's give some bold and italic text here, you see, that was all that was needed. but I think what's even nicer to look at here is if we do an upload and we add a file, you will see that file gets added with a preview directly to the WYSIWYG editor. And if we save that and we update the post, it is added to the post itself. And that then went through the whole process of doing a direct upload of the file when we dropped it into the editor, that uploads it straight to active storage. And then, we have access to that, and rendering it directly from whatever storage backend active storage is using. In this example , we're just storing on disk, but you could be storing your active storage in S3 or another object storage.>> Rails 8.0.1 You are in good company