running

Author: kamilkisiela

federation-v1/gateways/inigo/Dockerfile

@@ -1,8 +1,14 @@
-FROM inigohub/gateway:v0.30.13
+# we need curl to perform health checks
+# and that's why we start with alpine image
+# and copy the gateway binary from the original docker image
+FROM alpine:3.19
+RUN apk add --no-cache curl
+
+COPY --from=inigohub/gateway:v0.30.13 /usr/bin/gateway .
 
 COPY supergraph.graphql ./
 COPY config.yaml ./
 
 EXPOSE 4000
 
-CMD ["--schema", "supergraph.graphql", "--config", "config.yaml"]
+CMD ["./gateway", "--schema", "supergraph.graphql", "--config", "config.yaml"]

federation-v1/gateways/inigo/supergraph.graphql

@@ -1,89 +1,103 @@
+# Generated by Inigo CLI
+
 schema
-  @link(url: "https://specs.apollo.dev/link/v1.0")
-  @link(url: "https://specs.apollo.dev/join/v0.3", for: EXECUTION)
-{
+  @link(for: EXECUTION, url: "https://specs.apollo.dev/join/v0.2")
+  @link(url: "https://specs.apollo.dev/link/v1.0") {
   query: Query
 }
 
-directive @join__enumValue(graph: join__Graph!) repeatable on ENUM_VALUE
-
-directive @join__field(graph: join__Graph, requires: join__FieldSet, provides: join__FieldSet, type: String, external: Boolean, override: String, usedOverridden: Boolean) repeatable on FIELD_DEFINITION | INPUT_FIELD_DEFINITION
-
-directive @join__graph(name: String!, url: String!) on ENUM_VALUE
-
-directive @join__implements(graph: join__Graph!, interface: String!) repeatable on OBJECT | INTERFACE
-
-directive @join__type(graph: join__Graph!, key: join__FieldSet, extension: Boolean! = false, resolvable: Boolean! = true, isInterfaceObject: Boolean! = false) repeatable on OBJECT | INTERFACE | UNION | ENUM | INPUT_OBJECT | SCALAR
-
-directive @join__unionMember(graph: join__Graph!, member: String!) repeatable on UNION
-
-directive @link(url: String, as: String, for: link__Purpose, import: [link__Import]) repeatable on SCHEMA
-
 scalar join__FieldSet
+scalar link__Import
 
 enum join__Graph {
   ACCOUNTS @join__graph(name: "accounts", url: "http://accounts:4001/graphql")
-  INVENTORY @join__graph(name: "inventory", url: "http://inventory:4002/graphql")
+  INVENTORY
+    @join__graph(name: "inventory", url: "http://inventory:4002/graphql")
   PRODUCTS @join__graph(name: "products", url: "http://products:4003/graphql")
   REVIEWS @join__graph(name: "reviews", url: "http://reviews:4004/graphql")
 }
-
-scalar link__Import
-
 enum link__Purpose {
-  """
-  `SECURITY` features provide metadata necessary to securely resolve fields.
-  """
-  SECURITY
-
   """
   `EXECUTION` features provide metadata necessary for operation execution.
   """
   EXECUTION
+  """
+  `SECURITY` features provide metadata necessary to securely resolve fields.
+  """
+  SECURITY
 }
 
 type Product
-  @join__type(graph: INVENTORY, key: "upc")
-  @join__type(graph: PRODUCTS, key: "upc")
-  @join__type(graph: REVIEWS, key: "upc")
-{
-  upc: String!
-  weight: Int @join__field(graph: INVENTORY, external: true) @join__field(graph: PRODUCTS)
-  price: Int @join__field(graph: INVENTORY, external: true) @join__field(graph: PRODUCTS)
+  @join__type(extension: true, graph: INVENTORY, key: "upc")
+  @join__type(extension: true, graph: REVIEWS, key: "upc")
+  @join__type(graph: PRODUCTS, key: "upc") {
   inStock: Boolean @join__field(graph: INVENTORY)
-  shippingEstimate: Int @join__field(graph: INVENTORY, requires: "price weight")
   name: String @join__field(graph: PRODUCTS)
+  price: Int
+    @join__field(external: true, graph: INVENTORY)
+    @join__field(graph: PRODUCTS)
   reviews: [Review] @join__field(graph: REVIEWS)
+  shippingEstimate: Int @join__field(graph: INVENTORY, requires: "price weight")
+  upc: String!
+  weight: Int
+    @join__field(external: true, graph: INVENTORY)
+    @join__field(graph: PRODUCTS)
 }
-
 type Query
   @join__type(graph: ACCOUNTS)
   @join__type(graph: INVENTORY)
   @join__type(graph: PRODUCTS)
-  @join__type(graph: REVIEWS)
-{
+  @join__type(graph: REVIEWS) {
   me: User @join__field(graph: ACCOUNTS)
+  topProducts(first: Int = 5): [Product] @join__field(graph: PRODUCTS)
   user(id: ID!): User @join__field(graph: ACCOUNTS)
   users: [User] @join__field(graph: ACCOUNTS)
-  topProducts(first: Int = 5): [Product] @join__field(graph: PRODUCTS)
 }
-
-type Review
-  @join__type(graph: REVIEWS, key: "id")
-{
-  id: ID!
+type Review @join__type(graph: REVIEWS, key: "id") {
+  author: User @join__field(graph: REVIEWS, provides: "username")
   body: String
+  id: ID!
   product: Product
-  author: User @join__field(graph: REVIEWS, provides: "username")
 }
-
 type User
-  @join__type(graph: ACCOUNTS, key: "id")
-  @join__type(graph: REVIEWS, key: "id")
-{
+  @join__type(extension: true, graph: REVIEWS, key: "id")
+  @join__type(graph: ACCOUNTS, key: "id") {
+  birthday: Int @join__field(graph: ACCOUNTS)
   id: ID!
   name: String @join__field(graph: ACCOUNTS)
-  username: String @join__field(graph: ACCOUNTS) @join__field(graph: REVIEWS, external: true)
-  birthday: Int @join__field(graph: ACCOUNTS)
   reviews: [Review] @join__field(graph: REVIEWS)
-}
+  username: String
+    @join__field(external: true, graph: REVIEWS)
+    @join__field(graph: ACCOUNTS)
+}
+
+directive @join__field(
+  external: Boolean
+  graph: join__Graph!
+  override: String
+  provides: join__FieldSet
+  requires: join__FieldSet
+  type: String
+  usedOverridden: Boolean
+) repeatable on FIELD_DEFINITION | INPUT_FIELD_DEFINITION
+
+directive @join__graph(name: String!, url: String!) on ENUM_VALUE
+
+directive @join__implements(
+  graph: join__Graph!
+  interface: String!
+) repeatable on OBJECT | INTERFACE
+
+directive @join__type(
+  extension: Boolean! = false
+  graph: join__Graph!
+  key: join__FieldSet
+  resolvable: Boolean! = true
+) repeatable on OBJECT | INTERFACE | UNION | ENUM | INPUT_OBJECT | SCALAR
+
+directive @link(
+  as: String
+  for: link__Purpose
+  import: [link__Import]
+  url: String
+) repeatable on SCHEMA