1 00:00:00,000 --> 00:00:02,095 - [Narrator] Hi and welcome back to the course. 2 00:00:02,095 --> 00:00:04,978 In this video we're going to be creating our GitHub account. 3 00:00:04,978 --> 00:00:08,254 And that's fairly simple, just go to github.com 4 00:00:08,254 --> 00:00:10,019 and then press the sign up button 5 00:00:10,019 --> 00:00:12,614 or put in your details in here. 6 00:00:12,614 --> 00:00:16,714 Once that's done you can sign into your account. 7 00:00:16,714 --> 00:00:20,628 And then you can see your repositories there, 8 00:00:20,628 --> 00:00:22,267 which you won't have any in the beginning, 9 00:00:22,267 --> 00:00:25,100 but you'll get some in the future. 10 00:00:26,993 --> 00:00:29,800 So just put in your username and password, 11 00:00:29,800 --> 00:00:31,899 and then you can sign in. 12 00:00:31,899 --> 00:00:33,082 And as you can see, I've got quite a lot 13 00:00:33,082 --> 00:00:35,466 of notifications and things going on here, 14 00:00:35,466 --> 00:00:38,045 but the most important parts are that 15 00:00:38,045 --> 00:00:40,911 you'll see your repositories here on the right, 16 00:00:40,911 --> 00:00:43,678 you'll see repositories that you contribute to 17 00:00:43,678 --> 00:00:46,035 but that you haven't created, and 18 00:00:46,035 --> 00:00:48,425 then you've got a feed of repositories 19 00:00:48,425 --> 00:00:51,014 and your collaborators. 20 00:00:51,014 --> 00:00:54,523 Let's just go to a new repository at first. 21 00:00:54,523 --> 00:00:57,146 And we can create a new repository for 22 00:00:57,146 --> 00:01:00,146 testing things out, test-repository. 23 00:01:01,246 --> 00:01:03,681 You cannot create private repositories 24 00:01:03,681 --> 00:01:06,535 unless you pay or are a student. 25 00:01:06,535 --> 00:01:08,145 And so unfortunately the repository 26 00:01:08,145 --> 00:01:09,510 is going to have to be public, 27 00:01:09,510 --> 00:01:11,148 but that's not a bad thing. 28 00:01:11,148 --> 00:01:12,400 If your repositories are public, 29 00:01:12,400 --> 00:01:14,153 it means other people can look at them 30 00:01:14,153 --> 00:01:15,516 and that can help with things like jobs 31 00:01:15,516 --> 00:01:17,923 and things like that. 32 00:01:17,923 --> 00:01:20,011 You can put a description, let's say 33 00:01:20,011 --> 00:01:22,594 test repository for the course. 34 00:01:24,619 --> 00:01:27,936 And then press create repository. 35 00:01:27,936 --> 00:01:31,550 Then you've got a quick set-up to do. 36 00:01:31,550 --> 00:01:34,842 Now, you can do a bunch of things now 37 00:01:34,842 --> 00:01:37,295 that you've created your repository. 38 00:01:37,295 --> 00:01:39,808 You can download the repository 39 00:01:39,808 --> 00:01:43,975 and that will initialise a new repository locally. 40 00:01:45,869 --> 00:01:49,952 Or, you can use this repository as a remote host. 41 00:01:51,002 --> 00:01:54,728 Since we've already created our repository locally, 42 00:01:54,728 --> 00:01:57,730 we're going to do the latter. 43 00:01:57,730 --> 00:02:00,683 And it tells you here exactly what to do. 44 00:02:00,683 --> 00:02:04,425 So, push an existing repository from the command line. 45 00:02:04,425 --> 00:02:08,946 So what we're going to do is add this remote repository 46 00:02:08,946 --> 00:02:13,142 as a remote repository to our local repository. 47 00:02:13,142 --> 00:02:14,394 That sounded very confusing. 48 00:02:14,394 --> 00:02:15,896 The first thing to do however, 49 00:02:15,896 --> 00:02:17,891 is to not follow this code exactly 50 00:02:17,891 --> 00:02:19,747 because this code here requires some 51 00:02:19,747 --> 00:02:22,521 special permissions, SSH keys and things like that, 52 00:02:22,521 --> 00:02:24,080 that we're going to look at later. 53 00:02:24,080 --> 00:02:27,165 So what to do is to select the HTTPS version, 54 00:02:27,165 --> 00:02:31,172 so press this button here and then copy that there. 55 00:02:31,172 --> 00:02:32,925 Then let's go over to the terminal, 56 00:02:32,925 --> 00:02:36,675 and we are going to say git remote add origin 57 00:02:38,025 --> 00:02:40,442 and paste that code in there. 58 00:02:42,868 --> 00:02:47,658 Then press enter and that's your remote repository added. 59 00:02:47,658 --> 00:02:51,825 Now, if we want to push our code to that remote repository, 60 00:02:53,641 --> 00:02:56,679 our commits, rather, we can do that, 61 00:02:56,679 --> 00:02:58,262 just type git push. 62 00:03:00,022 --> 00:03:02,323 And what that'll do is that it'll automatically 63 00:03:02,323 --> 00:03:05,104 see that origin exists and it will get your 64 00:03:05,104 --> 00:03:08,341 master branch with all the commits that 65 00:03:08,341 --> 00:03:10,564 the master branch has; it will push them 66 00:03:10,564 --> 00:03:13,540 and put them in the remote repository. 67 00:03:13,540 --> 00:03:17,707 Now, this may fail because the current branch master 68 00:03:19,248 --> 00:03:21,842 has no upstream branch. 69 00:03:21,842 --> 00:03:23,417 That means that because the remote repository 70 00:03:23,417 --> 00:03:27,231 has just been created, you need to make sure 71 00:03:27,231 --> 00:03:29,732 that the remote repository also has a branch 72 00:03:29,732 --> 00:03:31,850 called master in it. 73 00:03:31,850 --> 00:03:33,366 And because it doesn't right now, 74 00:03:33,366 --> 00:03:35,449 we need to run this code. 75 00:03:39,469 --> 00:03:42,451 And now we have to put in our username and password, 76 00:03:42,451 --> 00:03:44,327 so let's do that. 77 00:03:44,327 --> 00:03:46,496 My username is jslvtr and I'm gonna 78 00:03:46,496 --> 00:03:48,579 type my password in here. 79 00:03:52,658 --> 00:03:55,173 And then we start pushing. 80 00:03:55,173 --> 00:03:57,659 So, we've counted the objects and 81 00:03:57,659 --> 00:04:00,063 then we've written them to the remote repository, 82 00:04:00,063 --> 00:04:02,757 and it tells you kind of what you've written 83 00:04:02,757 --> 00:04:05,228 and where it's put it. 84 00:04:05,228 --> 00:04:06,599 And it also says that it's created a new branch 85 00:04:06,599 --> 00:04:08,463 on the remote repository that is 86 00:04:08,463 --> 00:04:11,663 tracking your local master branch 87 00:04:11,663 --> 00:04:14,488 with the same name, so it says 88 00:04:14,488 --> 00:04:16,661 branch master set up to track remote 89 00:04:16,661 --> 00:04:18,828 branch master from origin. 90 00:04:20,079 --> 00:04:23,048 Okay, so if we do a git status now, 91 00:04:23,048 --> 00:04:25,415 it says that your branch is up-to-date 92 00:04:25,415 --> 00:04:28,141 with origin/master. 93 00:04:28,141 --> 00:04:31,292 Notice how it doesn't say origin/master 94 00:04:31,292 --> 00:04:32,938 is up-to-date with your branch, 95 00:04:32,938 --> 00:04:35,595 because the central repository now is 96 00:04:35,595 --> 00:04:38,099 the GitHub repository, and what that means 97 00:04:38,099 --> 00:04:40,357 is that if you work with other people, 98 00:04:40,357 --> 00:04:43,727 and they also make changes, you can then 99 00:04:43,727 --> 00:04:48,499 download those changes from the remote repository. 100 00:04:48,499 --> 00:04:50,834 All you would have to do to download changes 101 00:04:50,834 --> 00:04:54,264 from the remote repository is to run git pull 102 00:04:54,264 --> 00:04:56,365 and that would download any changes from 103 00:04:56,365 --> 00:05:00,185 the remote repository into your local repository, 104 00:05:00,185 --> 00:05:02,079 however you have to be careful 105 00:05:02,079 --> 00:05:03,626 that nobody else has deleted any 106 00:05:03,626 --> 00:05:05,843 of the code that you wrote in the 107 00:05:05,843 --> 00:05:08,366 changes that you have locally. 108 00:05:08,366 --> 00:05:11,204 So we're going to talk about that a bit more in detail. 109 00:05:11,204 --> 00:05:12,741 But that's it for this video. 110 00:05:12,741 --> 00:05:14,218 Hopefully you learned something, 111 00:05:14,218 --> 00:05:16,093 how to set these things up. 112 00:05:16,093 --> 00:05:17,622 And I'll see you in the very next one.