dashboard/shell/dialog/RotateEncryptionKeyDialog.vue

<script>
import { SNAPSHOT, NORMAN } from '@shell/config/types';
import AsyncButton from '@shell/components/AsyncButton';
import { Card } from '@components/Card';
import { Banner } from '@components/Banner';
import { exceptionToErrorsArray } from '@shell/utils/error';

import { sortBy } from '@shell/utils/sort';
import day from 'dayjs';
import { escapeHtml } from '@shell/utils/string';
import { DATE_FORMAT, TIME_FORMAT } from '@shell/store/prefs';
import { set } from '@shell/utils/object';

export default {
  components: {
    Card,
    AsyncButton,
    Banner,
  },

  props:      {
    resources: {
      type:     Array,
      required: true
    }
  },

  async fetch() {
    if (!this.$store.getters['isRancher']) {
      // This fetch function is getting snapshots, which are associated
      // with cluster manager. Rancher Desktop doesn't come with cluster
      // manager, so for Rancher Desktop we return nothing.
      return [];
    }

    const etcdBackups = await this.getEtcdBackups();

    if (etcdBackups.length > 0) {
      const backups = sortBy(etcdBackups, ['created']).reverse();
      const name = backups[0].id.split(':');
      const createdDate = backups[0].created;

      this.latestBackup = {
        name: name[0],
        date: this.getFormattedCreatedDate(createdDate)
      };
    }
  },

  data() {
    return { errors: [], latestBackup: null };
  },

  computed: {
    cluster() {
      return this.resources?.[0];
    },
  },

  methods: {
    close(buttonDone) {
      if (buttonDone && typeof buttonDone === 'function') {
        buttonDone(true);
      }
      this.$emit('close');
    },

    async getEtcdBackups() {
      if ( this.cluster.isRke1) {
        let etcdBackups = await this.$store.dispatch('rancher/findAll', { type: NORMAN.ETCD_BACKUP });

        etcdBackups = etcdBackups.filter(backup => backup.clusterId === this.cluster.metadata.name);

        return etcdBackups;
      }

      if (this.cluster.isRke2) {
        let etcdBackups = await this.$store.dispatch('management/findAll', { type: SNAPSHOT });

        etcdBackups = etcdBackups.filter(backup => backup.clusterId === this.cluster.id);

        return etcdBackups;
      }

      return [];
    },

    getFormattedCreatedDate(createdDate) {
      const dateFormat = escapeHtml(this.$store.getters['prefs/get'](DATE_FORMAT));
      const timeFormat = escapeHtml( this.$store.getters['prefs/get'](TIME_FORMAT));
      const d = day(createdDate).format(dateFormat);
      const t = day(createdDate).format(timeFormat);

      return `${ d } ${ t }`;
    },

    async apply(buttonDone) {
      const isRke2 = this.cluster.isRke2;

      try {
        if (isRke2) {
          const currentGeneration = this.cluster.spec?.rkeConfig?.rotateEncryptionKeys?.generation || 0;

          // To rotate the encryption keys, increment
          // rkeConfig.rotateEncyrptionKeys.generation in the YAML.
          set(this.cluster, 'spec.rkeConfig.rotateEncryptionKeys.generation', currentGeneration + 1);
          await this.cluster.save();

          this.close(buttonDone);
        } else {
          await this.cluster.mgmt.doAction('rotateEncryptionKey');

          this.close(buttonDone);
        }
      } catch (err) {
        this.errors = exceptionToErrorsArray(err);
        buttonDone(false);
      }
    }
  }
};
</script>

<template>
  <Card class="prompt-rotate" :show-highlight-border="false">
    <h4 slot="title" class="text-default-text" v-html="t('promptRotateEncryptionKey.title')" />

    <div slot="body" class="pl-10 pr-10">
      <Banner color="warning" label-key="promptRotateEncryptionKey.warning" />

      <div v-if="!$fetchState.pending">
        <p v-if="latestBackup" class="pt-10 pb-10">
          {{ t('promptRotateEncryptionKey.description', latestBackup, true) }}
        </p>
        <Banner v-else color="error" label-key="promptRotateEncryptionKey.error" />
      </div>
    </div>

    <div slot="actions" class="buttons">
      <button class="btn role-secondary mr-10" @click="close">
        {{ t('generic.cancel') }}
      </button>

      <AsyncButton
        mode="rotate"
        :disabled="$fetchState.pending || !latestBackup"
        @click="apply"
      />

      <Banner v-for="(err, i) in errors" :key="i" color="error" :label="err" />
    </div>
  </Card>
</template>
<style lang='scss' scoped>
  .prompt-rotate {
    margin: 0;
  }
  .buttons {
    display: flex;
    justify-content: flex-end;
    width: 100%;
  }
</style>