Added Docker Socket Proxy service

src/components/services/DockerSocketProxy.vue

@@ -0,0 +1,98 @@
+<template>
+  <Generic :item="item">
+    <template #indicator>
+      <div class="notifs">
+        <strong v-if="running > 0" class="notif running" title="Running Containers">
+          {{ running }}
+        </strong>
+        <strong v-if="stopped > 0" class="notif stopped" title="Stopped Containers">
+          {{ stopped }}
+        </strong>
+        <strong v-if="errors > 0" class="notif errors" title="Error">
+          {{ errors }}
+        </strong>
+        <strong v-if="serverError" class="notif errors" title="Connection error to Docker Socket Proxy API">
+          ?
+        </strong>
+      </div>
+    </template>
+  </Generic>
+</template>
+
+<script>
+import service from "@/mixins/service.js";
+import Generic from "./Generic.vue";
+export default {
+  name: "DockerSocketProxy",
+  components: {
+    Generic,
+  },
+  mixins: [service],
+  props: {
+    item: Object,
+  },
+  data: () => {
+    return {
+      running: null,
+      stopped: null,
+      errors: null,
+      serverError: false,
+    };
+  },
+  created: function () {
+    const checkInterval = parseInt(this.item.checkInterval, 10) || 0;
+    if (checkInterval > 0) {
+      setInterval(() => this.fetchData(), checkInterval);
+    }
+    this.fetchData();
+  },
+  methods: {
+    fetchData: function () {
+      const handleError = (e) => {
+        console.error(e);
+        this.serverError = true;
+      };
+
+      // Fetch all containers (including stopped) from Docker Socket Proxy
+      fetch(`${this.endpoint}/containers/json?all=true`) // Docker endpoint for container statuses
+        .then((response) => response.json())
+        .then((containers) => {
+          this.running = containers.filter(container => container.State === "running").length;
+          this.stopped = containers.filter(container => container.State === "exited").length;
+        })
+        .catch(handleError);
+    },
+  },
+};
+</script>
+
+<style scoped lang="scss">
+.notifs {
+  position: absolute;
+  color: white;
+  font-family: sans-serif;
+  top: 0.3em;
+  right: 0.5em;
+
+  .notif {
+    display: inline-block;
+    padding: 0.2em 0.35em;
+    border-radius: 0.25em;
+    position: relative;
+    margin-left: 0.3em;
+    font-size: 0.8em;
+
+    &.running {
+      background-color: #4fb5d6;
+    }
+
+    &.stopped {
+      background-color: #d08d2e;
+    }
+
+    &.errors {
+      background-color: #e51111;
+    }
+  }
+}
+</style>