mirror of https://github.com/docker/cli.git
Update examples in builder.md
Signed-off-by: John Howard <jhoward@microsoft.com>
This commit is contained in:
John Howard
Tibor Vass
parent
bf5201d2cf
commit
5934d2a0ed
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@ -255,7 +255,7 @@ of this dockerfile is that second and third lines are considered a single
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instruction:
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```Dockerfile
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FROM windowsservercore
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FROM microsoft/nanoserver
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COPY testfile.txt c:\\
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RUN dir c:\
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```
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@ -264,9 +264,9 @@ Results in:
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PS C:\John> docker build -t cmd .
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Sending build context to Docker daemon 3.072 kB
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Step 1 : FROM windowsservercore
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---> dbfee88ee9fd
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Step 2 : COPY testfile.txt c:RUN dir c:
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Step 1/2 : FROM microsoft/nanoserver
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---> 22738ff49c6d
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Step 2/2 : COPY testfile.txt c:\RUN dir c:
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GetFileAttributesEx c:RUN: The system cannot find the file specified.
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PS C:\John>
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@ -280,7 +280,7 @@ expected with the use of natural platform semantics for file paths on `Windows`:
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# escape=`
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FROM windowsservercore
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FROM microsoft/nanoserver
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COPY testfile.txt c:\
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RUN dir c:\
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@ -288,30 +288,29 @@ Results in:
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PS C:\John> docker build -t succeeds --no-cache=true .
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Sending build context to Docker daemon 3.072 kB
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Step 1 : FROM windowsservercore
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---> dbfee88ee9fd
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Step 2 : COPY testfile.txt c:\
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---> 99ceb62e90df
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Removing intermediate container 62afbe726221
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Step 3 : RUN dir c:\
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---> Running in a5ff53ad6323
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Step 1/3 : FROM microsoft/nanoserver
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---> 22738ff49c6d
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Step 2/3 : COPY testfile.txt c:\
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---> 96655de338de
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Removing intermediate container 4db9acbb1682
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Step 3/3 : RUN dir c:\
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---> Running in a2c157f842f5
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Volume in drive C has no label.
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Volume Serial Number is 1440-27FA
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Volume Serial Number is 7E6D-E0F7
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Directory of c:\
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03/25/2016 05:28 AM <DIR> inetpub
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03/25/2016 04:22 AM <DIR> PerfLogs
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04/22/2016 10:59 PM <DIR> Program Files
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03/25/2016 04:22 AM <DIR> Program Files (x86)
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04/18/2016 09:26 AM 4 testfile.txt
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04/22/2016 10:59 PM <DIR> Users
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04/22/2016 10:59 PM <DIR> Windows
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1 File(s) 4 bytes
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6 Dir(s) 21,252,689,920 bytes free
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---> 2569aa19abef
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Removing intermediate container a5ff53ad6323
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Successfully built 2569aa19abef
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10/05/2016 05:04 PM 1,894 License.txt
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10/05/2016 02:22 PM <DIR> Program Files
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10/05/2016 02:14 PM <DIR> Program Files (x86)
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10/28/2016 11:18 AM 62 testfile.txt
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10/28/2016 11:20 AM <DIR> Users
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10/28/2016 11:20 AM <DIR> Windows
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2 File(s) 1,956 bytes
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4 Dir(s) 21,259,096,064 bytes free
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---> 01c7f3bef04f
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Removing intermediate container a2c157f842f5
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Successfully built 01c7f3bef04f
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PS C:\John>
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## Environment replacement
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@ -1596,7 +1595,7 @@ well as alternate shells available including `sh`.
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The `SHELL` instruction can appear multiple times. Each `SHELL` instruction overrides
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all previous `SHELL` instructions, and affects all subsequent instructions. For example:
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FROM windowsservercore
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FROM microsoft/windowsservercore
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# Executed as cmd /S /C echo default
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RUN echo default
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@ -1645,7 +1644,7 @@ the `escape` parser directive:
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# escape=`
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FROM windowsservercore
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FROM microsoft/nanoserver
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SHELL ["powershell","-command"]
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RUN New-Item -ItemType Directory C:\Example
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ADD Execute-MyCmdlet.ps1 c:\example\
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@ -1654,36 +1653,36 @@ the `escape` parser directive:
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Resulting in:
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PS E:\docker\build\shell> docker build -t shell .
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Sending build context to Docker daemon 3.584 kB
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Step 1 : FROM windowsservercore
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---> 5bc36a335344
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Step 2 : SHELL powershell -command
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---> Running in 87d7a64c9751
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---> 4327358436c1
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Removing intermediate container 87d7a64c9751
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Step 3 : RUN New-Item -ItemType Directory C:\Example
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---> Running in 3e6ba16b8df9
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Sending build context to Docker daemon 4.096 kB
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Step 1/5 : FROM microsoft/nanoserver
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---> 22738ff49c6d
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Step 2/5 : SHELL powershell -command
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---> Running in 6fcdb6855ae2
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---> 6331462d4300
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Removing intermediate container 6fcdb6855ae2
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Step 3/5 : RUN New-Item -ItemType Directory C:\Example
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---> Running in d0eef8386e97
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Directory: C:\
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Mode LastWriteTime Length Name
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---- ------------- ------ ----
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d----- 6/2/2016 2:59 PM Example
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---> 1f1dfdcec085
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Removing intermediate container 3e6ba16b8df9
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Step 4 : ADD Execute-MyCmdlet.ps1 c:\example\
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---> 6770b4c17f29
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Removing intermediate container b139e34291dc
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Step 5 : RUN c:\example\Execute-MyCmdlet -sample 'hello world'
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---> Running in abdcf50dfd1f
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Hello from Execute-MyCmdlet.ps1 - passed hello world
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---> ba0e25255fda
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Removing intermediate container abdcf50dfd1f
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Successfully built ba0e25255fda
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d----- 10/28/2016 11:26 AM Example
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---> 3f2fbf1395d9
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Removing intermediate container d0eef8386e97
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Step 4/5 : ADD Execute-MyCmdlet.ps1 c:\example\
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---> a955b2621c31
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Removing intermediate container b825593d39fc
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Step 5/5 : RUN c:\example\Execute-MyCmdlet 'hello world'
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---> Running in be6d8e63fe75
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hello world
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---> 8e559e9bf424
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Removing intermediate container be6d8e63fe75
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Successfully built 8e559e9bf424
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PS E:\docker\build\shell>
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The `SHELL` instruction could also be used to modify the way in which
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