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35 lines
1.1 KiB
35 lines
1.1 KiB
2 years ago
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Blackbox Actions
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================
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1. Download and install the OpenWhisk CLI
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2. Install OpenWhisk Docker action skeleton.
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3. Add user code
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4. Build image
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5. Push image
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6. Test out action with CLI
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The script `buildAndPush.sh` is provided for your convenience. The following command sequence
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runs the included example Docker action container using OpenWhisk.
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```
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# install dockerSkeleton with example
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wsk sdk install docker
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# change working directory
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cd dockerSkeleton
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# build/push, argument is your docker hub user name and a valid docker image name
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./buildAndPush <dockerhub username>/whiskexample
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# create docker action
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wsk action create dockerSkeletonExample --docker <dockerhub username>/whiskExample
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# invoke created action
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wsk action invoke dockerSkeletonExample --blocking
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```
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The executable file must be located in the `/action` folder.
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The name of the executable must be `/action/exec` and can be any file with executable permissions.
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The sample docker action runs `example.c` by copying and building the source inside the container
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as `/action/exec` (see `Dockerfile` lines 7 and 14).
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