feat!: build on arm64 by default

arm64 containers are significantly cheaper to run on AWS. Co-Authored-By: Rowan Manning <[email protected]>
Financial-Times · Jan 9, 2025 · ee7501f · ee7501f
1 parent 81c052e
commit ee7501f
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diff --git a/lib/schemas/src/plugins/docker.ts b/lib/schemas/src/plugins/docker.ts
@@ -7,8 +7,8 @@ const DockerImageSchema = z.object({
     .describe('The path to the Dockerfile definition file for this image'),
   platform: z
     .string()
-    .default('linux/amd64')
-    .describe('The platform to target when building the Docker image, e.g. linux/amd64 or linux/arm64'),
+    .default('linux/arm64')
+    .describe('The platform to target when building the Docker image, e.g. linux/arm64 or linux/amd64'),
   registry: z
     .string()
     .default('docker.packages.ft.com/cp-container-registry')

diff --git a/plugins/docker/readme.md b/plugins/docker/readme.md
@@ -22,7 +22,7 @@ plugins:
 
 | Property          | Type                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
 | :---------------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| **`images`** (\*) | _Object with dynamic keys of type_ `string` _and values of type_ _Object with properties:_<ul><li>`definition`: `string` - The path to the Dockerfile definition file for this image</li><li>`platform`: `string` - The platform to target when building the Docker image, e.g. linux/amd64 or linux/arm64</li><li>`registry`: `string` - The registry that the Docker image is pushed to, excluding name and tag</li><li>`name`: `string` (_regex: `/^[a-z][a-z-]+$/`_) - The name of the image, excluding a tag</li></ul> |
+| **`images`** (\*) | _Object with dynamic keys of type_ `string` _and values of type_ _Object with properties:_<ul><li>`definition`: `string` - The path to the Dockerfile definition file for this image</li><li>`platform`: `string` - The platform to target when building the Docker image, e.g. linux/arm64 or linux/amd64</li><li>`registry`: `string` - The registry that the Docker image is pushed to, excluding name and tag</li><li>`name`: `string` (_regex: `/^[a-z][a-z-]+$/`_) - The name of the image, excluding a tag</li></ul> |
 
 _(\*) Required._
 <!-- end autogenerated docs -->