docker-graphql initial commit

.gitignore

@@ -150,6 +150,7 @@ $RECYCLE.BIN/
 *.postcss.js
 
 /cloudapi-graphql/credentials.json
+/docker-graphql/config.json
 tap-xunit
 /ui/dist
 

docker-graphql/.eslintrc

@@ -0,0 +1,27 @@
+{
+  "extends": [
+    "eslint:recommended",
+    "prettier"
+  ],
+  "plugins": [
+    "prettier"
+  ],
+  "rules": {
+    "no-console": 0,
+    "prettier/prettier": ["error", {
+      "useTabs": false,
+      "printWidth": 80,
+      "tabWidth": 2,
+      "singleQuote": true,
+      "trailingComma": "none",
+      "bracketSpacing": true,
+      "jsxBracketSameLine": false,
+      "parser": "flow",
+      "semi": true
+    }]
+  },
+  "env": {
+    "es6": true,
+    "node": true
+  }
+}

docker-graphql/.gitignore

@@ -0,0 +1,50 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Vim files:
+*.sw*
+
+# Mac OS dirty files
+.DS_Store

docker-graphql/Dockerfile

@@ -0,0 +1 @@
+FROM quay.io/yldio/alpine-node-containerpilot:6.9.4-3

docker-graphql/Makefile

@@ -0,0 +1,54 @@
+NAME := $(lastword $(subst /, ,$(CURDIR)))
+
+bindir := $(shell yarn bin)
+AVA := $(bindir)/ava
+NYC := $(bindir)/nyc
+
+.PHONY: install
+install:
+	yarn install --prefer-offline
+
+.PHONY: install-production
+install-production:
+	yarn install --production --pure-lockfile --prefer-offline
+
+.PHONY: clean
+clean:
+	@rm -rf node_modules
+
+.PHONY: test
+test:
+	$(AVA) $(TEST_ARGS)
+
+XUNIT_DIR := ${CIRCLE_TEST_REPORTS}/tap-xunit
+XUNIT := $(bindir)/tap-xunit
+XUNIT_OUTPUT := >> ${CIRCLE_TEST_REPORTS}/tap-xunit/xunit-$(NAME)
+.PHONY: test-ci
+test-ci:
+	mkdir -p $(XUNIT_DIR)
+	$(NYC) $(AVA) -t | $(XUNIT) $(XUNIT_OUTPUT).xml
+
+.PHONY: start
+start:
+	yarn run start
+
+.PHONY: build
+build:
+	docker build -t quay.io/yldio/joyent-dashboard-$(NAME):$(CIRCLE_BRANCH) .
+
+.PHONY: push
+push:
+	docker push quay.io/yldio/joyent-dashboard-$(NAME)
+
+.PHONY: lint
+lint:
+	$(bindir)/eslint .
+
+.PHONY: lint-ci
+lint-ci:
+	mkdir -p $(XUNIT_DIR)
+	-$(bindir)/eslint . --format tap | $(XUNIT) $(XUNIT_OUTPUT)-lint.xml
+
+.PHONY: licence-check
+licence-check:
+	../node_modules/.bin/license-to-fail ../licence.js

docker-graphql/README.md

@@ -0,0 +1 @@
+WIP

docker-graphql/etc/containerpilot.json

@@ -0,0 +1,38 @@
+{
+  "consul": "{{ .CONSUL }}:8500",
+  "services": [{
+    "name": "joyent-portal-docker-graphql",
+    "port": 5000,
+    "health": "/usr/bin/curl -o /dev/null --fail -s http://localhost:4000/graphql",
+    "poll": 3,
+    "ttl": 10
+  }],
+  "telemetry": {
+    "port": 9090,
+    "sensors": [{
+      "name": "graphql_memory_percent",
+      "help": "percentage of memory used",
+      "type": "gauge",
+      "poll": 5,
+      "check": ["/bin/sensors", "memory"]
+    }, {
+      "name": "graphql_cpu_load",
+      "help": "cpu load",
+      "type": "gauge",
+      "poll": 5,
+      "check": ["/bin/sensors", "cpu"]
+    }, {
+      "name": "graphql_disk_capacity",
+      "help": "disk capacity",
+      "type": "gauge",
+      "poll": 60,
+      "check": ["/bin/sensors", "diskcapacity"]
+    }, {
+      "name": "graphql_disk_usage",
+      "help": "disk usage",
+      "type": "gauge",
+      "poll": 60,
+      "check": ["/bin/sensors", "diskusage"]
+    }]
+  }
+}

docker-graphql/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "docker-graphql",
+  "private": true,
+  "license": "MPL-2.0",
+  "version": "1.0.0",
+  "main": "src/index.js",
+  "scripts": {
+    "lint": "eslint src --fix",
+    "start": "node src/index.js",
+    "test": "make test"
+  },
+  "dependencies": {
+    "dockerode": "^2.4.3",
+    "dotenv": "^4.0.0",
+    "express": "^4.15.2",
+    "express-graphql": "^0.6.4",
+    "graphql": "^0.9.3",
+    "pascal-case": "^2.0.1",
+    "upper-case": "^1.1.3"
+  },
+  "devDependencies": {
+    "ava": "^0.19.1",
+    "eslint": "^3.19.0",
+    "eslint-config-prettier": "^1.7.0",
+    "eslint-plugin-prettier": "^2.0.1",
+    "nyc": "^10.2.0",
+    "prettier": "^1.2.2",
+    "tap-xunit": "^1.7.0"
+  }
+}

docker-graphql/src/api/client.js

@@ -0,0 +1,16 @@
+const Docker = require('dockerode');
+const url = require('url');
+const path = require('path');
+const fs = require('fs');
+
+const config = require('../config');
+const location = url.parse(config.host);
+
+module.exports = new Docker({
+  host: location.hostname,
+  port: Number(location.port),
+  ca: fs.readFileSync(path.join(config.cert, 'ca.pem')),
+  cert: fs.readFileSync(path.join(config.cert, 'cert.pem')),
+  key: fs.readFileSync(path.join(config.cert, 'key.pem')),
+  version: 'v1.24'
+});

docker-graphql/src/api/containers.js

@@ -0,0 +1,28 @@
+const client = require('./client');
+
+// https://docs.docker.com/engine/api/v1.24/#list-containers
+module.exports.list = () => client.listContainers();
+
+module.exports.create = () => null;
+module.exports.inspect = () => null;
+module.exports.ps = () => null;
+module.exports.logs = () => null;
+module.exports.stats = () => null;
+module.exports.changes = () => null;
+module.exports['export'] = () => null;
+module.exports.resize = () => null;
+module.exports.start = () => null;
+module.exports.stop = () => null;
+module.exports.restart = () => null;
+module.exports.kill = () => null;
+module.exports.update = () => null;
+module.exports.rename = () => null;
+module.exports.pause = () => null;
+module.exports.unpause = () => null;
+module.exports.attach = () => null;
+module.exports.wait = () => null;
+module.exports.remove = () => null;
+module.exports.archive = () => null;
+module.exports.pause = () => null;
+module.exports.exec = () => null;
+module.exports.pause = () => null;

docker-graphql/src/api/index.js

@@ -0,0 +1,3 @@
+module.exports = {
+  containers: require('./containers')
+};

docker-graphql/src/config.js

@@ -0,0 +1,47 @@
+const json = (() => {
+  try {
+    const res = require('dotenv').config({
+      path: '../.env',
+      silent: true
+    });
+
+    if (res.error) {
+      throw res.error;
+    }
+  } catch (err) {
+    try {
+      return require('../config.json');
+    } catch (err) {
+      return {};
+    }
+  }
+
+  return {};
+})();
+
+module.exports = {
+  cert: (
+    process.env.DOCKER_CERT_PATH ||
+    json.DOCKER_CERT_PATH ||
+    json.cert ||
+    ''
+  ),
+  host: (
+    process.env.DOCKER_HOST ||
+    json.DOCKER_HOST ||
+    json.host ||
+    ''
+  ),
+  tls_verify: (
+    process.env.DOCKER_TLS_VERIFY ||
+    json.DOCKER_TLS_VERIFY ||
+    json.tls_verify ||
+    ''
+  ),
+  timeout: (
+    process.env.DOCKER_CLIENT_TIMEOUT ||
+    json.DOCKER_CLIENT_TIMEOUT ||
+    json.timeout ||
+    ''
+  )
+};

docker-graphql/src/endpoint.js

@@ -0,0 +1,8 @@
+const graphqlHTTP = require('express-graphql');
+const schema = require('./schema');
+
+module.exports = graphqlHTTP(() => ({
+  schema: schema,
+  graphiql: true,
+  pretty: true
+}));

docker-graphql/src/index.js

@@ -0,0 +1,14 @@
+const express = require('express');
+
+const app = express();
+
+app.use('/graphql', require('./endpoint'));
+
+const server = app.listen(4010, err => {
+  if (err) {
+    console.error(err);
+    throw err;
+  }
+
+  console.log(`Listening at http://0.0.0.0:${server.address().port}/graphql`);
+});

docker-graphql/src/schema/index.js

@@ -0,0 +1,9 @@
+const graphql = require('graphql');
+const mutation = require('./mutations');
+const query = require('./queries');
+
+const { GraphQLSchema } = graphql;
+
+module.exports = new GraphQLSchema({
+  query
+});

docker-graphql/src/schema/mutations/index.js

@@ -0,0 +1,17 @@
+const { GraphQLObjectType } = require('graphql');
+
+module.exports = new GraphQLObjectType({
+  name: 'RootMutationType',
+  fields: {}
+  // fields: Object.assign(
+  //   // require('./account'),
+  //   // require('./keys'),
+  //   // require('./users'),
+  //   // require('./roles'),
+  //   // require('./policies'),
+  //   // require('./machines'),
+  //   // require('./images'),
+  //   // require('./firewall-rules'),
+  //   // require('./snapshots')
+  // )
+});

docker-graphql/src/schema/queries/containers.js

@@ -0,0 +1,55 @@
+const graphql = require('graphql');
+const DynamicObjectType = require('../types/dynamic-object');
+const ContainerType = require('../types/container');
+const api = require('../../api');
+
+const { GraphQLInt, GraphQLList, GraphQLString, GraphQLID, GraphQLBoolean } = graphql;
+
+module.exports = {
+  type: new GraphQLList(ContainerType),
+  args: {
+    all: {
+      type: GraphQLBoolean,
+      description: 'Show all containers. Only running containers are shown by default (i.e., this defaults to false)',
+      resolve: root => !!root.all
+    },
+    limit: {
+      type: GraphQLInt,
+      description: 'Show `limit` last created containers, include non-running ones'
+    },
+    since: {
+      type: GraphQLID,
+      description: 'Show only containers created since `id`, include non-running ones'
+    },
+    before: {
+      type: GraphQLID,
+      description: 'Show only containers created before `id`, include non-running ones'
+    },
+    size: {
+      type: GraphQLBoolean,
+      description: 'Show the containers sizes'
+    },
+    filters: {
+      type: DynamicObjectType,
+      description: 'Filters to process on the containers list'
+    }
+  },
+  resolve(root, args) {
+    const { list, inspect } = api.containers;
+
+    return list(args);
+    //
+    // const { after, first } = args;
+    //
+    // const newArgs = Object.assign(args, {
+    //   limit: first,
+    //   offset: after
+    // });
+    //
+    // return args.id
+    //   ? get({
+    //       id: args.id
+    //     }).then(machine => [machine])
+    //   : list(newArgs);
+  }
+};

docker-graphql/src/schema/queries/index.js

@@ -0,0 +1,8 @@
+const { GraphQLObjectType } = require('graphql');
+
+module.exports = new GraphQLObjectType({
+  name: 'RootQueryType',
+  fields: {
+    containers: require('./containers')
+  }
+});

docker-graphql/src/schema/types/container.js

@@ -0,0 +1,49 @@
+const DynamicObjectType = require('./dynamic-object');
+const fromPascalCase = require('./from-pascal-case');
+const PortType = require('./port');
+
+const {
+  GraphQLString,
+  GraphQLObjectType,
+  GraphQLInt,
+  GraphQLList,
+  GraphQLID
+} = require('graphql');
+
+module.exports = new GraphQLObjectType({
+  name: 'ContainerType',
+  fields: {
+    id: {
+      type: GraphQLID,
+      resolve: fromPascalCase
+    },
+    created: {
+      type: GraphQLInt,
+      resolve: fromPascalCase
+    },
+    command: {
+      type: GraphQLString,
+      resolve: fromPascalCase
+    },
+    names: {
+      type: new GraphQLList(GraphQLString),
+      resolve: fromPascalCase
+    },
+    status: {
+      type: GraphQLString,
+      resolve: fromPascalCase
+    },
+    image: {
+      type: GraphQLString,
+      resolve: fromPascalCase
+    },
+    labels: {
+      type: DynamicObjectType,
+      resolve: fromPascalCase
+    },
+    ports: {
+      type: new GraphQLList(PortType),
+      resolve: fromPascalCase
+    }
+  }
+});

docker-graphql/src/schema/types/dynamic-object.js

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+const { GraphQLScalarType, Kind } = require('graphql');
+
+const kinds = {
+  [Kind.STRING]: ast => {
+    return ast.value;
+  },
+  [Kind.BOOLEAN]: ast => {
+    return kinds[Kind.STRING](ast);
+  },
+  [Kind.INT]: ast => {
+    return Number(ast.value);
+  },
+  [Kind.FLOAT]: ast => {
+    return kinds[Kind.INT](ast);
+  },
+  [Kind.OBJECT]: ast => {
+    const value = Object.create(null);
+    ast.fields.forEach(field => {
+      value[field.name.value] = parseLiteral(field.value);
+    });
+
+    return value;
+  },
+  [Kind.LIST]: ast => {
+    return ast.values.map(parseLiteral);
+  }
+};
+
+// https://github.com/taion/graphql-type-json/blob/master/src/index.js
+const parseLiteral = ast => {
+  const kind = kinds[ast.kind];
+  return kind ? kinds[ast.kind](ast) : null;
+};
+
+// from http://stackoverflow.com/a/34229603
+module.exports = new GraphQLScalarType({
+  name: 'DynamicObjectType',
+  serialize: v => v,
+  parseValue: v => v,
+  parseLiteral: parseLiteral
+});

docker-graphql/src/schema/types/from-pascal-case.js

@@ -0,0 +1,4 @@
+const pascalCase = require('pascal-case');
+const upperCase = require('upper-case');
+
+module.exports = (root, ctx, req, { fieldName }) => root[pascalCase(fieldName)] || root[upperCase(fieldName)];

docker-graphql/src/schema/types/port.js

@@ -0,0 +1,25 @@
+const { GraphQLString, GraphQLObjectType, GraphQLInt } = require('graphql');
+const DynamicObjectType = require('./dynamic-object');
+const fromPascalCase = require('./from-pascal-case');
+
+module.exports = new GraphQLObjectType({
+  name: 'PortType',
+  fields: {
+    ip: {
+      type: GraphQLString,
+      resolve: fromPascalCase
+    },
+    privatePort: {
+      type: GraphQLInt,
+      resolve: fromPascalCase
+    },
+    publicPort: {
+      type: GraphQLInt,
+      resolve: fromPascalCase
+    },
+    type: {
+      type: GraphQLString,
+      resolve: fromPascalCase
+    }
+  }
+});

docker-graphql/test/noop.test.js

@@ -0,0 +1,7 @@
+// TODO: REMOVE, JUST FOR AN EXAMPLE
+
+const test = require('ava');
+
+test('foo', t => {
+  t.pass();
+});