Add latest changes from gitlab-org/gitlab@master

9 files changed, 166 insertions, 3 deletions

diff --git a/app/assets/javascripts/create_cluster/eks_cluster/components/eks_cluster_configuration_form.vue b/app/assets/javascripts/create_cluster/eks_cluster/components/eks_cluster_configuration_form.vue
index 6e74963dcb0..a700069d2c8 100644
--- a/app/assets/javascripts/create_cluster/eks_cluster/components/eks_cluster_configuration_form.vue
+++ b/app/assets/javascripts/create_cluster/eks_cluster/components/eks_cluster_configuration_form.vue
@@ -1,4 +1,7 @@
 <script>
+import { mapActions, mapState } from 'vuex';
+
+import RegionDropdown from './region_dropdown.vue';
 import RoleNameDropdown from './role_name_dropdown.vue';
 import SecurityGroupDropdown from './security_group_dropdown.vue';
 import SubnetDropdown from './subnet_dropdown.vue';
@@ -6,11 +9,21 @@ import VPCDropdown from './vpc_dropdown.vue';
 
 export default {
   components: {
+    RegionDropdown,
     RoleNameDropdown,
     SecurityGroupDropdown,
     SubnetDropdown,
     VPCDropdown,
   },
+  computed: {
+    ...mapState(['isLoadingRegions', 'loadingRegionsError', 'regions', 'selectedRegion']),
+  },
+  mounted() {
+    this.fetchRegions();
+  },
+  methods: {
+    ...mapActions(['fetchRegions', 'setRegion']),
+  },
 };
 </script>
 <template>
@@ -21,5 +34,17 @@ export default {
       </label>
       <role-name-dropdown />
     </div>
+    <div class="form-group">
+      <label class="label-bold" name="role" for="eks-role">
+        {{ s__('ClusterIntegration|Region') }}
+      </label>
+      <region-dropdown
+        :value="selectedRegion"
+        :regions="regions"
+        :error="loadingRegionsError"
+        :loading="isLoadingRegions"
+        @input="setRegion({ region: $event })"
+      />
+    </div>
   </form>
 </template>
diff --git a/app/assets/javascripts/create_cluster/eks_cluster/components/region_dropdown.vue b/app/assets/javascripts/create_cluster/eks_cluster/components/region_dropdown.vue
new file mode 100644
index 00000000000..765955305c8
--- /dev/null
+++ b/app/assets/javascripts/create_cluster/eks_cluster/components/region_dropdown.vue
@@ -0,0 +1,63 @@
+<script>
+import { sprintf, s__ } from '~/locale';
+
+import ClusterFormDropdown from './cluster_form_dropdown.vue';
+
+export default {
+  components: {
+    ClusterFormDropdown,
+  },
+  props: {
+    regions: {
+      type: Array,
+      required: false,
+      default: () => [],
+    },
+    loading: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    error: {
+      type: Object,
+      required: false,
+      default: null,
+    },
+  },
+  computed: {
+    hasErrors() {
+      return Boolean(this.error);
+    },
+    helpText() {
+      return sprintf(
+        s__('ClusterIntegration|Learn more about %{startLink}Regions%{endLink}.'),
+        {
+          startLink:
+            '<a href="https://aws.amazon.com/about-aws/global-infrastructure/regional-product-services/" target="_blank" rel="noopener noreferrer">',
+          endLink: '</a>',
+        },
+        false,
+      );
+    },
+  },
+};
+</script>
+<template>
+  <div>
+    <cluster-form-dropdown
+      field-id="eks-region"
+      field-name="eks-region"
+      :items="regions"
+      :loading="loading"
+      :loading-text="s__('ClusterIntegration|Loading Regions')"
+      :placeholder="s__('ClusterIntergation|Select a region')"
+      :search-field-placeholder="s__('ClusterIntegration|Search regions')"
+      :empty-text="s__('ClusterIntegration|No region found')"
+      :has-errors="hasErrors"
+      :error-message="s__('ClusterIntegration|Could not load regions from your AWS account')"
+      v-bind="$attrs"
+      v-on="$listeners"
+    />
+    <p class="form-text text-muted" v-html="helpText"></p>
+  </div>
+</template>
diff --git a/app/assets/javascripts/create_cluster/eks_cluster/index.js b/app/assets/javascripts/create_cluster/eks_cluster/index.js
index c62e5ec101d..9365fc41f4c 100644
--- a/app/assets/javascripts/create_cluster/eks_cluster/index.js
+++ b/app/assets/javascripts/create_cluster/eks_cluster/index.js
@@ -12,7 +12,6 @@ export default () =>
     components: {
       CreateEksCluster,
     },
-    data() {},
     render(createElement) {
       return createElement('create-eks-cluster');
     },
diff --git a/app/assets/javascripts/create_cluster/eks_cluster/services/aws_services_facade.js b/app/assets/javascripts/create_cluster/eks_cluster/services/aws_services_facade.js
index e69de29bb2d..5a13d32e0d2 100644
--- a/app/assets/javascripts/create_cluster/eks_cluster/services/aws_services_facade.js
+++ b/app/assets/javascripts/create_cluster/eks_cluster/services/aws_services_facade.js
@@ -0,0 +1,20 @@
+import EC2 from 'aws-sdk/clients/ec2';
+
+export const fetchRegions = () =>
+  new Promise((resolve, reject) => {
+    const ec2 = new EC2();
+
+    ec2
+      .describeRegions()
+      .on('success', ({ data: { Regions: regions } }) => {
+        const transformedRegions = regions.map(({ RegionName: name }) => ({ name }));
+
+        resolve(transformedRegions);
+      })
+      .on('error', error => {
+        reject(error);
+      })
+      .send();
+  });
+
+export default () => {};
diff --git a/app/assets/javascripts/create_cluster/eks_cluster/store/actions.js b/app/assets/javascripts/create_cluster/eks_cluster/store/actions.js
index 861bcddfcc7..cad9e5eb183 100644
--- a/app/assets/javascripts/create_cluster/eks_cluster/store/actions.js
+++ b/app/assets/javascripts/create_cluster/eks_cluster/store/actions.js
@@ -1,3 +1,27 @@
-// import awsServices from '../services/aws_services_facade';
+import * as awsServices from '../services/aws_services_facade';
+import * as types from './mutation_types';
+
+export const requestRegions = ({ commit }) => commit(types.REQUEST_REGIONS);
+
+export const receiveRegionsSuccess = ({ commit }, payload) => {
+  commit(types.RECEIVE_REGIONS_SUCCESS, payload);
+};
+
+export const receiveRegionsError = ({ commit }, payload) => {
+  commit(types.RECEIVE_REGIONS_ERROR, payload);
+};
+
+export const fetchRegions = ({ dispatch }) => {
+  dispatch('requestRegions');
+
+  return awsServices
+    .fetchRegions()
+    .then(regions => dispatch('receiveRegionsSuccess', { regions }))
+    .catch(error => dispatch('receiveRegionsError', { error }));
+};
+
+export const setRegion = ({ commit }, payload) => {
+  commit(types.SET_REGION, payload);
+};
 
 export default () => {};
diff --git a/app/assets/javascripts/create_cluster/eks_cluster/store/index.js b/app/assets/javascripts/create_cluster/eks_cluster/store/index.js
index 99e9e35fd1a..8f5ad109c2f 100644
--- a/app/assets/javascripts/create_cluster/eks_cluster/store/index.js
+++ b/app/assets/javascripts/create_cluster/eks_cluster/store/index.js
@@ -9,7 +9,7 @@ const createStore = () =>
     actions,
     getters,
     mutations,
-    state,
+    state: state(),
   });
 
 export default createStore;
diff --git a/app/assets/javascripts/create_cluster/eks_cluster/store/mutation_types.js b/app/assets/javascripts/create_cluster/eks_cluster/store/mutation_types.js
index e69de29bb2d..d66d0e70dc0 100644
--- a/app/assets/javascripts/create_cluster/eks_cluster/store/mutation_types.js
+++ b/app/assets/javascripts/create_cluster/eks_cluster/store/mutation_types.js
@@ -0,0 +1,4 @@
+export const REQUEST_REGIONS = 'REQUEST_REGIONS';
+export const RECEIVE_REGIONS_SUCCESS = 'REQUEST_REGIONS_SUCCESS';
+export const RECEIVE_REGIONS_ERROR = 'RECEIVE_REGIONS_ERROR';
+export const SET_REGION = 'SET_REGION';
diff --git a/app/assets/javascripts/create_cluster/eks_cluster/store/mutations.js b/app/assets/javascripts/create_cluster/eks_cluster/store/mutations.js
index e69de29bb2d..a203dd3bf42 100644
--- a/app/assets/javascripts/create_cluster/eks_cluster/store/mutations.js
+++ b/app/assets/javascripts/create_cluster/eks_cluster/store/mutations.js
@@ -0,0 +1,19 @@
+import * as types from './mutation_types';
+
+export default {
+  [types.REQUEST_REGIONS](state) {
+    state.isLoadingRegions = true;
+    state.loadingRegionsError = null;
+  },
+  [types.RECEIVE_REGIONS_SUCCESS](state, { regions }) {
+    state.isLoadingRegions = false;
+    state.regions = regions;
+  },
+  [types.RECEIVE_REGIONS_ERROR](state, { error }) {
+    state.isLoadingRegions = false;
+    state.loadingRegionsError = error;
+  },
+  [types.SET_REGION](state, { region }) {
+    state.selectedRegion = region;
+  },
+};
diff --git a/app/assets/javascripts/create_cluster/eks_cluster/store/state.js b/app/assets/javascripts/create_cluster/eks_cluster/store/state.js
index 9754ccfeeaf..ffeb1963060 100644
--- a/app/assets/javascripts/create_cluster/eks_cluster/store/state.js
+++ b/app/assets/javascripts/create_cluster/eks_cluster/store/state.js
@@ -2,16 +2,25 @@ export default () => ({
   isValidatingCredentials: false,
   validCredentials: false,
 
+  isLoadingRegions: false,
   isLoadingRoles: false,
   isLoadingVPCs: false,
   isLoadingSubnets: false,
   isLoadingSecurityGroups: false,
 
+  regions: [],
   roles: [],
   vpcs: [],
   subnets: [],
   securityGroups: [],
 
+  loadingRegionsError: null,
+  loadingRolesError: null,
+  loadingVPCsError: null,
+  loadingSubnetsError: null,
+  loadingSecurityGroupsError: null,
+
+  selectedRegion: '',
   selectedRole: '',
   selectedVPC: '',
   selectedSubnet: '',