KVM console

- The kvm console with using novnc library

Signed-off-by: Mateusz Gapski <mateuszx.gapski@intel.com>
Change-Id: Icfb7643595d8c17231ca3671753d6de971525bd3

3 files changed, 132 insertions, 0 deletions

diff --git a/src/views/Control/Kvm/Kvm.vue b/src/views/Control/Kvm/Kvm.vue
new file mode 100644
index 00000000..195948b0
--- /dev/null
+++ b/src/views/Control/Kvm/Kvm.vue
@@ -0,0 +1,56 @@
+<template>
+  <b-container fluid="xl">
+    <page-title />
+
+    <page-section :section-title="$t('pageKvm.subTitle')">
+      <div>
+        <b-button
+          variant="link"
+          type="button"
+          class="button-launch"
+          @click="openConsoleWindow()"
+        >
+          <icon-launch />
+          {{ $t('pageKvm.openNewTab') }}
+        </b-button>
+      </div>
+      <div class="terminal-container">
+        <kvm-console />
+      </div>
+    </page-section>
+  </b-container>
+</template>
+
+<script>
+import IconLaunch from '@carbon/icons-vue/es/launch/32';
+import PageTitle from '@/components/Global/PageTitle';
+import PageSection from '@/components/Global/PageSection';
+import KvmConsole from './KvmConsole';
+
+export default {
+  name: 'Kvm',
+  components: { IconLaunch, PageSection, PageTitle, KvmConsole },
+  methods: {
+    openConsoleWindow() {
+      window.open(
+        '#/console/kvm',
+        '_blank',
+        'directories=no,titlebar=no,toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=600,height=550'
+      );
+    }
+  }
+};
+</script>
+
+<style scoped>
+.button-launch > svg {
+  height: 25px;
+}
+.button-launch {
+  padding-left: 0px;
+}
+
+.terminal-container {
+  width: 100%;
+}
+</style>
diff --git a/src/views/Control/Kvm/KvmConsole.vue b/src/views/Control/Kvm/KvmConsole.vue
new file mode 100644
index 00000000..080f72e8
--- /dev/null
+++ b/src/views/Control/Kvm/KvmConsole.vue
@@ -0,0 +1,74 @@
+<template>
+  <div>
+    <span class="kvm-status">{{ $t('pageKvm.status') }}: {{ status }}</span>
+    <b-button
+      v-if="isConnected"
+      variant="link"
+      type="button"
+      class="button-launch button-ctrl-alt-delete"
+      @click="sendCtrlAltDel"
+    >
+      {{ $t('pageKvm.buttonCtrlAltDelete') }}
+    </b-button>
+    <div v-show="isConnected" id="terminal" ref="panel"></div>
+  </div>
+</template>
+
+<script>
+import RFB from '@novnc/novnc/core/rfb';
+
+export default {
+  name: 'KvmConsole',
+  data() {
+    return {
+      rfb: null,
+      isConnected: false,
+      status: this.$t('pageKvm.connecting')
+    };
+  },
+  mounted() {
+    this.openTerminal();
+  },
+  methods: {
+    sendCtrlAltDel() {
+      this.rfb.sendCtrlAltDel();
+    },
+    openTerminal() {
+      const token = this.$store.getters['authentication/token'];
+      this.rfb = new RFB(
+        this.$refs.panel,
+        `wss://${window.location.host}/kvm/0`,
+        { wsProtocols: [token] }
+      );
+
+      this.rfb.scaleViewport = true;
+      const that = this;
+      this.rfb.addEventListener('connect', () => {
+        that.isConnected = true;
+        that.status = this.$t('pageKvm.connected');
+      });
+
+      this.rfb.addEventListener('disconnect', () => {
+        that.status = this.$t('pageKvm.disconnected');
+      });
+    }
+  }
+};
+</script>
+
+<style scoped lang="scss">
+@import 'src/assets/styles/helpers';
+#terminal {
+  height: calc(100vh - 42px);
+}
+
+.button-ctrl-alt-delete {
+  float: right;
+}
+
+.kvm-status {
+  padding-top: $spacer / 2;
+  padding-left: $spacer / 4;
+  display: inline-block;
+}
+</style>
diff --git a/src/views/Control/Kvm/index.js b/src/views/Control/Kvm/index.js
new file mode 100644
index 00000000..ac4f9667
--- /dev/null
+++ b/src/views/Control/Kvm/index.js
@@ -0,0 +1,2 @@
+import Kvm from './Kvm.vue';
+export default Kvm;