docs: added abililty to run a local registry for todoapp example
Signed-off-by: Sam Alba <sam.alba@gmail.com>
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@ -81,6 +81,7 @@ We will now create the following files:
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Create the file `plans/todoapp.cue` with the following content:
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```cue file=./tests/getting-started/plans/todoapp.cue
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```
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This file will define the resources and relationships between them that are common across _all environments_. For example, here we are deploying to our local Docker engine in our `local` environment, but for staging or production as examples, we would deploy the same image to some other container orchestration system such as Kubernetes hosted somewhere out there among the various cloud providers.
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@ -125,9 +126,9 @@ dagger -e local input list
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You should see the following output:
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```bash
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Input Value Set by user Description
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app.source dagger.#Artifact false Application source code
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run.socket struct false Mount local docker socket
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Input Value Set by user Description
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app.source dagger.#Artifact false Application source code
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dockerSocket struct false Mount local docker socket
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```
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Notice that `Set by user` is _false_ for both, because we have not yet provided Dagger with those values.
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@ -135,19 +136,19 @@ Notice that `Set by user` is _false_ for both, because we have not yet provided
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Let’s provide them now:
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```shell
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dagger -e local input socket run.socket /var/run/docker.sock
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dagger -e local input socket dockerSocket /var/run/docker.sock
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dagger -e local input dir app.source ./
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```
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This defines the `run.socket` as a `socket` input type, and the `app.source` input as a `dir` input type.
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This defines the `dockerSocket` as a `socket` input type, and the `app.source` input as a `dir` input type.
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Now let’s replay the `dagger input list` command:
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```bash
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Input Value Set by user Description
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app.source dagger.#Artifact true Application source code
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run.socket struct true Mount local docker socket
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Input Value Set by user Description
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app.source dagger.#Artifact true Application source code
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dockerSocket struct true Mount local docker socket
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```
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Notice that Dagger now reports that both inputs have been set.
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@ -17,7 +17,7 @@ setup() {
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cp "$DAGGER_PROJECT"/getting-started/plans/local/local.cue "$DAGGER_SANDBOX"/plans/local/local.cue
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dagger --project "$DAGGER_SANDBOX" new 'local' -p "$DAGGER_SANDBOX"/plans/local
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dagger --project "$DAGGER_SANDBOX" -e 'local' input socket run.socket /var/run/docker.sock
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dagger --project "$DAGGER_SANDBOX" -e 'local' input socket dockerSocket /var/run/docker.sock
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dagger --project "$DAGGER_SANDBOX" -e 'local' input dir app.source "$DAGGER_SANDBOX"
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dagger --project "$DAGGER_SANDBOX" -e 'local' up
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@ -5,15 +5,29 @@ import (
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"alpha.dagger.io/docker"
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)
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// docker local socket
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dockerSocket: dagger.#Stream & dagger.#Input
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// run our todoapp in our local Docker engine
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run: docker.#Run & {
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ref: push.ref
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name: "todoapp"
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ports: ["8080:80"]
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socket: dagger.#Stream & dagger.#Input
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socket: dockerSocket
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}
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// run our local registry
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registry: docker.#Run & {
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ref: "registry:2"
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name: "registry-local"
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ports: ["5000:5000"]
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socket: dockerSocket
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}
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// push to our local registry
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// this concrete value satisfies the string constraint
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// we defined in the previous file
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push: target: "localhost:5000/todoapp"
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// output the application URL
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appURL: "http://localhost:8080/" & dagger.#Output
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@ -40,6 +40,7 @@ setup_example_sandbox() {
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git -C "$DAGGER_SANDBOX" clone https://github.com/dagger/examples
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export DAGGER_SANDBOX="$DAGGER_SANDBOX"/examples/todoapp
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dagger --project "$DAGGER_SANDBOX" init
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}
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@ -91,4 +92,4 @@ skip_unless_local_kube() {
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else
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skip "local kubernetes cluster not available"
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fi
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}
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}
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