Use netlify functions

.netlify/functions-serve/graphql/graphql.js

@@ -0,0 +1 @@
+module.exports = require('./src/netlify/functions/graphql/graphql.js')

.netlify/functions-serve/graphql/package.json

@@ -0,0 +1 @@
+{"type":"commonjs"}

.netlify/functions-serve/graphql/src/schema.graphql

@@ -0,0 +1,64 @@
+type Country @key(fields: "code") {
+  code: ID!
+  name: String!
+  native: String!
+  phone: String!
+  continent: Continent!
+  capital: String
+  currency: String
+  languages: [Language!]!
+  emoji: String!
+  emojiU: String!
+  states: [State!]!
+}
+
+type Continent @key(fields: "code") {
+  code: ID!
+  name: String!
+  countries: [Country!]!
+}
+
+type Language @key(fields: "code") {
+  code: ID!
+  name: String
+  native: String
+  rtl: Boolean!
+}
+
+type State {
+  code: String
+  name: String!
+  country: Country!
+}
+
+input StringQueryOperatorInput {
+  eq: String
+  ne: String
+  in: [String]
+  nin: [String]
+  regex: String
+  glob: String
+}
+
+input CountryFilterInput {
+  code: StringQueryOperatorInput
+  currency: StringQueryOperatorInput
+  continent: StringQueryOperatorInput
+}
+
+input ContinentFilterInput {
+  code: StringQueryOperatorInput
+}
+
+input LanguageFilterInput {
+  code: StringQueryOperatorInput
+}
+
+type Query {
+  countries(filter: CountryFilterInput): [Country!]!
+  country(code: ID!): Country
+  continents(filter: ContinentFilterInput): [Continent!]!
+  continent(code: ID!): Continent
+  languages(filter: LanguageFilterInput): [Language!]!
+  language(code: ID!): Language
+}

Procfile

@@ -1 +0,0 @@
-web: node index.js

_redirects

@@ -0,0 +1 @@
+/ /.netlify/functions/graphql 200

fly.toml

@@ -1,43 +0,0 @@
-# fly.toml file generated for empty-cherry-6843 on 2021-07-26T09:56:09-07:00
-
-app = "empty-cherry-6843"
-
-kill_signal = "SIGINT"
-kill_timeout = 5
-
-[build]
-  builder = "heroku/buildpacks:20"
-
-[env]
-  PORT = 8080
-  APOLLO_GRAPH_REF = "Countries-gxmwa8@current"
-  APOLLO_SCHEMA_REPORTING = true
-
-[experimental]
-  allowed_public_ports = []
-  auto_rollback = true
-
-[[services]]
-  http_checks = []
-  internal_port = 8080
-  protocol = "tcp"
-  script_checks = []
-
-  [services.concurrency]
-    hard_limit = 25
-    soft_limit = 20
-    type = "connections"
-
-  [[services.ports]]
-    handlers = ["http"]
-    port = 80
-
-  [[services.ports]]
-    handlers = ["tls", "http"]
-    port = 443
-
-  [[services.tcp_checks]]
-    grace_period = "1s"
-    interval = "15s"
-    restart_limit = 6
-    timeout = "2s"

index.js

@@ -1,18 +0,0 @@
-import {ApolloServer, gql} from 'apollo-server';
-import {ApolloServerPluginLandingPageGraphQLPlayground} from 'apollo-server-core';
-import {buildSubgraphSchema} from '@apollo/subgraph';
-import {readFileSync} from 'fs';
-import {resolvers} from './resolvers.js';
-
-const typeDefs = gql(readFileSync('./schema.graphql', 'utf-8'));
-const schema = buildSubgraphSchema({typeDefs, resolvers});
-
-const server = new ApolloServer({
-  schema,
-  introspection: true,
-  plugins: [ApolloServerPluginLandingPageGraphQLPlayground()]
-});
-
-server.listen({port: process.env.PORT || 4000}).then(({url}) => {
-  console.log(`🚀  Server ready at ${url}`);
-});

netlify.toml

@@ -0,0 +1,3 @@
+[functions]
+  node_bundler = "esbuild"
+  included_files = ["schema.graphql"]

netlify/functions/graphql/graphql.js

@@ -0,0 +1,35 @@
+import {ApolloServer, gql} from 'apollo-server-lambda';
+import {ApolloServerPluginLandingPageGraphQLPlayground} from 'apollo-server-core';
+import {buildSubgraphSchema} from '@apollo/subgraph';
+import {join} from 'path';
+import {readFileSync} from 'fs';
+import {resolvers} from './resolvers';
+
+const typeDefs = gql(
+  readFileSync(join(__dirname, '../../../schema.graphql')).toString()
+);
+
+const schema = buildSubgraphSchema({
+  typeDefs,
+  resolvers
+});
+
+const server = new ApolloServer({
+  schema,
+  introspection: true,
+  plugins: [ApolloServerPluginLandingPageGraphQLPlayground()]
+});
+
+const apolloHandler = server.createHandler();
+
+// workaround for netlify dev to play nice with ac3
+// from https://github.com/vendia/serverless-express/issues/427#issuecomment-924580007
+export const handler = (event, context, ...args) =>
+  apolloHandler(
+    {
+      ...event,
+      requestContext: context
+    },
+    context,
+    ...args
+  );

package-lock.json

@@ -6,7 +6,7 @@
     "": {
       "dependencies": {
         "@apollo/subgraph": "^0.3.1",
-        "apollo-server": "^3.6.3",
+        "apollo-server-lambda": "^3.6.3",
         "countries-list": "^2.5.4",
         "graphql": "^15.8.0",
         "provinces": "^1.11.0",
@@ -415,6 +415,11 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/aws-lambda": {
+      "version": "8.10.92",
+      "resolved": "https://registry.npmjs.org/@types/aws-lambda/-/aws-lambda-8.10.92.tgz",
+      "integrity": "sha512-dB14TltT1SNq73z3MaZfKyyBZ37NAgAFl8jze59bisR4fJ6pB6AYGxItHFkooZbN7UcVJX/cFudM4p8wp1W4rA=="
+    },
     "node_modules/@types/body-parser": {
       "version": "1.19.2",
       "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.2.tgz",
@@ -587,6 +592,14 @@
         "semver": "bin/semver"
       }
     },
+    "node_modules/@vendia/serverless-express": {
+      "version": "4.5.4",
+      "resolved": "https://registry.npmjs.org/@vendia/serverless-express/-/serverless-express-4.5.4.tgz",
+      "integrity": "sha512-Ptrp8toFPv5Py3VNXRgiJp4XO7KTK992bM1ZrHjjfKJ8ThjJr87Hqs3UpeKHW12ABZ4e062NbDmgmY9NxsYR2w==",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -710,19 +723,6 @@
         "@apollo/protobufjs": "1.2.2"
       }
     },
-    "node_modules/apollo-server": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/apollo-server/-/apollo-server-3.6.3.tgz",
-      "integrity": "sha512-kNvOiDNkIaO+MsfR9v40Vz4ArlDdc9VwVKGJy5dniLW9AoDa/tSF99m8ItfGoMypqlRPMgrNGxkMuToBnvYXNQ==",
-      "dependencies": {
-        "apollo-server-core": "^3.6.3",
-        "apollo-server-express": "^3.6.3",
-        "express": "^4.17.1"
-      },
-      "peerDependencies": {
-        "graphql": "^15.3.0 || ^16.0.0"
-      }
-    },
     "node_modules/apollo-server-caching": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/apollo-server-caching/-/apollo-server-caching-3.3.0.tgz",
@@ -814,6 +814,24 @@
         "graphql": "^15.3.0 || ^16.0.0"
       }
     },
+    "node_modules/apollo-server-lambda": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/apollo-server-lambda/-/apollo-server-lambda-3.6.3.tgz",
+      "integrity": "sha512-ImQoXudxXhsR0wVSSA6oPxG+eDeekDq9ooE2I7OTGoEHS+31wj5Rx39KKtql36NLVodhl9ubjr0Et0HGQYae6Q==",
+      "dependencies": {
+        "@types/aws-lambda": "^8.10.76",
+        "@vendia/serverless-express": "^4.3.9",
+        "apollo-server-core": "^3.6.3",
+        "apollo-server-express": "^3.6.3",
+        "express": "^4.17.1"
+      },
+      "engines": {
+        "node": ">=12.0"
+      },
+      "peerDependencies": {
+        "graphql": "^15.3.0 || ^16.0.0"
+      }
+    },
     "node_modules/apollo-server-plugin-base": {
       "version": "3.5.1",
       "resolved": "https://registry.npmjs.org/apollo-server-plugin-base/-/apollo-server-plugin-base-3.5.1.tgz",
@@ -5604,6 +5622,11 @@
         "@types/node": "*"
       }
     },
+    "@types/aws-lambda": {
+      "version": "8.10.92",
+      "resolved": "https://registry.npmjs.org/@types/aws-lambda/-/aws-lambda-8.10.92.tgz",
+      "integrity": "sha512-dB14TltT1SNq73z3MaZfKyyBZ37NAgAFl8jze59bisR4fJ6pB6AYGxItHFkooZbN7UcVJX/cFudM4p8wp1W4rA=="
+    },
     "@types/body-parser": {
       "version": "1.19.2",
       "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.2.tgz",
@@ -5753,6 +5776,11 @@
         }
       }
     },
+    "@vendia/serverless-express": {
+      "version": "4.5.4",
+      "resolved": "https://registry.npmjs.org/@vendia/serverless-express/-/serverless-express-4.5.4.tgz",
+      "integrity": "sha512-Ptrp8toFPv5Py3VNXRgiJp4XO7KTK992bM1ZrHjjfKJ8ThjJr87Hqs3UpeKHW12ABZ4e062NbDmgmY9NxsYR2w=="
+    },
     "abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -5850,16 +5878,6 @@
         "@apollo/protobufjs": "1.2.2"
       }
     },
-    "apollo-server": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/apollo-server/-/apollo-server-3.6.3.tgz",
-      "integrity": "sha512-kNvOiDNkIaO+MsfR9v40Vz4ArlDdc9VwVKGJy5dniLW9AoDa/tSF99m8ItfGoMypqlRPMgrNGxkMuToBnvYXNQ==",
-      "requires": {
-        "apollo-server-core": "^3.6.3",
-        "apollo-server-express": "^3.6.3",
-        "express": "^4.17.1"
-      }
-    },
     "apollo-server-caching": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/apollo-server-caching/-/apollo-server-caching-3.3.0.tgz",
@@ -5927,6 +5945,18 @@
         "parseurl": "^1.3.3"
       }
     },
+    "apollo-server-lambda": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/apollo-server-lambda/-/apollo-server-lambda-3.6.3.tgz",
+      "integrity": "sha512-ImQoXudxXhsR0wVSSA6oPxG+eDeekDq9ooE2I7OTGoEHS+31wj5Rx39KKtql36NLVodhl9ubjr0Et0HGQYae6Q==",
+      "requires": {
+        "@types/aws-lambda": "^8.10.76",
+        "@vendia/serverless-express": "^4.3.9",
+        "apollo-server-core": "^3.6.3",
+        "apollo-server-express": "^3.6.3",
+        "express": "^4.17.1"
+      }
+    },
     "apollo-server-plugin-base": {
       "version": "3.5.1",
       "resolved": "https://registry.npmjs.org/apollo-server-plugin-base/-/apollo-server-plugin-base-3.5.1.tgz",

package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@apollo/subgraph": "^0.3.1",
-    "apollo-server": "^3.6.3",
+    "apollo-server-lambda": "^3.6.3",
     "countries-list": "^2.5.4",
     "graphql": "^15.8.0",
     "provinces": "^1.11.0",