VISUAL STUDIO DOCKER INSTALL THE DOCKER

Visual Studio Docker Install The Docker

I have an article coming in MSDN Magazine and am planning more fun as well. Optionally install the Docker Extension for Visual Studio Code and the.IвЂ™ve been having a lot of fun with the new mssql extension for Visual Studio Code. Visual Studio Code Remote - Containers The Remote - Containers extension lets you use a Docker container as a full-featured development environment.Once you have Docker for Mac installed, open up the preferences pane for Docker. Extension for Visual Studio Code - Open any folder or repository inside a Docker container and take advantage of Visual Studio Codes full feature set.

It also provides one-click debugging of Node.js, Python, and. The Docker extension makes it easy to build, manage, and deploy containerized applications from Visual Studio Code. IвЂ™m just happy to have more options at my disposal as well as have the ability to share what I am learningВ work beyond the world of Windows developers.Docker for Visual Studio Code. While I am sitting in front of a MacBook typing this IвЂ™m by no means working towards abandoning my Windows development or Windows machines. The most lightweight way to host SQL Server on Linux is in a Docker container. So we are no longer limited to hosting it on Windows or Azure.

So I will share the full path of how I got this setup working. SQL Server on a Mac was the missing link in being able to fully move away from windows.I had to go through a number of documents to do this and of course I got stuck even with those resources at my disposal. On the other hand,В there are those who do have that particular IвЂ™ve been doing the same. The Overflow Blog Observability is key to the future of software (and your DevOps career) Podcast 374 Review queue.

Once you delete a container, itвЂ™s all gone! If you have persisted data in that container, it, too, is all gone. Spinning Up a Container (or Two) From the ImageNow that Docker is aware of the image, you can create a container from it вЂ” which is running instance of the image.Because weвЂ™re on a Mac and awaiting for a вЂњbugвЂќ to get fixed, we will actually create two containers.Depending on your familiarity with Docker, you may or may not be aware that containers are not stateful. Getting the SQL Server Docker ImageThis is what makes the whole thing so easy! Microsoft has created an official docker image with SQL Server for Linux already on it.In the terminal window, you can pull and install the official image with sudo docker pull microsoft/mssql-server-linuxOnce itвЂ™s installed, the вЂdocker imagesвЂ™ command will show you that the image is now available on your machine.Although I just installed it today, you can see that the image IвЂ™m using вЂ” which is the latest version вЂ”В was created by Microsoft 3 weeks ago. I tried as I wanted to repeat this with a clean setup.Be sure that Docker is set to use at least 4GB of memory. Keep in mind that you canвЂ™t do this on a VM. Here is the installation link if you need to perform that step.

This prevents us from using a volume for persistence in the simple way. This is how itвЂ™s possible to use containers for databases.However thereвЂ™s an issue (which looks like the resolution is around the corner) with Docker on Mac hosting the sql-server-linux image. When another container instance is spun up, that volume provides the container with the state from the previous instance. So when one instance is shut down, the state is stored in a Volume.

Creating the SQL Server containerNow you can create an container where you will run SQL Server and that containerВ will use the data volume container for the persisted data. But we wonвЂ™t be running SQL Server from this instance. HereвЂ™s the command to create it.В (DonвЂ™t miss the full length of the command!) docker create -v /var/opt/mssql -name mssqldata microsoft/mssql-server-linux /bin/trueThis volume container still uses the image as its base. Creating the volume containerIвЂ™ll name mine mssqldata.

Test the Connection From the SQL Command LineYou donвЂ™t have to do this but it made me happy and it was fun. The volume container is hidden so you need docker ps -aNotice that the container I will run SQL Server on is on a port whereas the data volume container has a different status вЂњCreatedвЂќ, and is not exposed on a port. MineвЂ™s really fancy!Will only show you the regular container. The password requirements are: вЂњAt least 8 characters including uppercase, lowercase letters, base-10 digits and/or non-alphanumeric symbols.вЂќ. The userid is (gulp) вЂsaвЂ™.

It will presume sa for userid. HereвЂ™s their blog post with more details.You can install thatВ with: npmВ installВ -gВ sql-cliTo minimum you need connect is to identify the server (which is at localhost by default, you donвЂ™t need to specify the port) and the password. Good to know if you are already familiar with sqlcmd. The command lines tools for Mac are sql-cli.Note: On May 16th, Microsoft released the macOS version of sqlcmd and bcp (bulk copy). ItвЂ™s easier to just install them on your computerВ directly.

This will prompt you for a connection вЂ“ one parameter at a time. Either via the commands (F1 for the command pallete, MS SQL to see the commands and then New Query. The mssql extension in Visual Studio Code.Once you have mssql installed in VS Code, you can begin by creating a new sql file. Now I get to use my new favorite tool. Connecting to localhost.doneSql-cli version 0.4.14 Enter '.help' for usage hints.

But that connects to a SQL Azure database. IвЂ™ve recently written an article about all of the cool things you can do with mssql which will be in teh June 2017 MSDN Magazine. You can also export results to CSV or JSON. In the results pane you will see data as a grid similar to what you might see in SSMS. So far thereвЂ™s not much.Selecting the sqlListDatabases snippet and then executing it (right click for Execute Query on the context menu or в‡§вЊE) displays the databases:Now you can use TSQLВ to create databases, database objects, query data. Server name: localhostIf you enter everything correctly, not only will it connect, but the details will get stored as a connection profile in the VS Code settings and be available for subsequentВ connections.You can see the connection status as it is connecting and then when connected in the lower right hand corner of the IDE.In the SQL file open in the editor, you can type SQL and see some existing snippets as well as get help from Intellisense whicih has read the schema of the data on the server.

Possibly becuse it was a new database. I named teh table DatabasesIKnow and gave it three columnsId INT NOT NULL PRIMARY KEY, - primary key columnFor some reason, the intellisense cache did not automatically refresh when I created this. Creating a Database and a TableI let some more snippets help me to create a database and a table.The first was the sqlCreateDatabase where I changed the snippetвЂ™s database nameВ placholder to create a new database called LinuxReally then executed that withВ в‡§вЊE.Re-running the select name from sys.databases command showed that the new database was now in the list.Next I leveraged the sqlCreateTable snippet to help me create a new table.

After I had done this, the intellisense did auto refresh any time I modified the database schema.Once i had the new database, I could execute вЂњselect * from dbo.DatabasesIKnowвЂќ and see the proper results. When I did that, I could see the message вЂњUpdating IntellisenseвЂ¦вЂќ in the status bar. I got it working by disconnecting and reconnecting this time choosing the LinuxReally database rather than letting the extension connect to master by default.

Select * from that database showed the schema. ItвЂ™s the first one, localhost: LinuxReally.The connection was successful and listing databases showed my new DatabasesIKnow database. Then I stopped and removed the sql-server container with the two commands: docker stop sql-serverBut I left the data volume container (mssqldata) running.I then created a new container instance using the same command as earlier: docker run -e 'ACCEPT_EULA=Y' -e 'SA_PASSWORD=Passw0rd' -p 1433:1433 -volumes-from mssqldata -d -name sql-server microsoft/mssql-server-linuxIn VS Code, I think reconnect to the server and my new database which was easy since it had been stored in the connection profiles. I first disconnected from the database inside of VS Code withв‡§вЊE. But clearly it was reading from my table.Now come the big docker volume tests.

Visual Studio For Mac Docker