From 0e3aef75b8c36221730d556e6b87209e567749a7 Mon Sep 17 00:00:00 2001
From: vx3r <vx3r@127-0-0-1.fr>
Date: Fri, 6 Mar 2020 11:43:32 +0100
Subject: [PATCH] version link commit / download server wg conf

---
 .gitlab-ci.yml               |  4 +--
 api/api.go                   | 35 +++++++++++++++++++++++++
 ui/src/App.vue               | 12 ++++++++-
 ui/src/components/Server.vue | 50 +++++++++++++++++-------------------
 4 files changed, 71 insertions(+), 30 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ff33b6d..73df196 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,7 +7,7 @@ build-back:
   stage: build artifacts
   image: golang:latest
   script:
-    - GOOS=linux GOARCH=amd64 go build -ldflags="-X 'gitlab.127-0-0-1.fr/vx3r/wg-gen-web/util.Version=${CI_COMMIT_SHORT_SHA}'" -o ${CI_PROJECT_NAME}-linux-amd64
+    - GOOS=linux GOARCH=amd64 go build -ldflags="-X 'gitlab.127-0-0-1.fr/vx3r/wg-gen-web/util.Version=${CI_COMMIT_SHA}'" -o ${CI_PROJECT_NAME}-linux-amd64
   artifacts:
     paths:
       - ${CI_PROJECT_NAME}-linux-amd64
@@ -29,7 +29,7 @@ build:
   image: docker:latest
   script:
     - docker info
-    - docker build --build-arg COMMIT=${CI_COMMIT_SHORT_SHA} --network br_docker --tag ${CI_REGISTRY_IMAGE}:${CI_COMMIT_SHORT_SHA} .
+    - docker build --build-arg COMMIT=${CI_COMMIT_SHA} --network br_docker --tag ${CI_REGISTRY_IMAGE}:${CI_COMMIT_SHORT_SHA} .
 
 push:
   stage: push docker hub
diff --git a/api/api.go b/api/api.go
index b527996..faa3648 100644
--- a/api/api.go
+++ b/api/api.go
@@ -6,6 +6,7 @@ import (
 	"github.com/skip2/go-qrcode"
 	"gitlab.127-0-0-1.fr/vx3r/wg-gen-web/core"
 	"gitlab.127-0-0-1.fr/vx3r/wg-gen-web/model"
+	"gitlab.127-0-0-1.fr/vx3r/wg-gen-web/template"
 	"gitlab.127-0-0-1.fr/vx3r/wg-gen-web/util"
 	"net/http"
 )
@@ -28,6 +29,7 @@ func ApplyRoutes(r *gin.Engine) {
 	{
 		server.GET("", readServer)
 		server.PATCH("", updateServer)
+		server.GET("/config", configServer)
 		server.GET("/version", version)
 	}
 }
@@ -203,6 +205,39 @@ func updateServer(c *gin.Context) {
 	c.JSON(http.StatusOK, client)
 }
 
+func configServer(c *gin.Context) {
+	clients, err := core.ReadClients()
+	if err != nil {
+		log.WithFields(log.Fields{
+			"err": err,
+		}).Error("failed to read clients")
+		c.AbortWithStatus(http.StatusUnprocessableEntity)
+		return
+	}
+
+	server, err := core.ReadServer()
+	if err != nil {
+		log.WithFields(log.Fields{
+			"err": err,
+		}).Error("failed to read server")
+		c.AbortWithStatus(http.StatusUnprocessableEntity)
+		return
+	}
+
+	configData, err := template.DumpServerWg(clients, server)
+	if err != nil {
+		log.WithFields(log.Fields{
+			"err": err,
+		}).Error("failed to dump wg config")
+		c.AbortWithStatus(http.StatusUnprocessableEntity)
+		return
+	}
+
+	// return config as txt file
+	c.Header("Content-Disposition", "attachment; filename=wg0.conf")
+	c.Data(http.StatusOK, "application/config", configData)
+}
+
 func version(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{
 		"version": util.Version,
diff --git a/ui/src/App.vue b/ui/src/App.vue
index 86b54f8..2e2c620 100644
--- a/ui/src/App.vue
+++ b/ui/src/App.vue
@@ -28,7 +28,17 @@
     </v-content>
 
     <v-footer app>
-      <span>License <a class="pr-1 pl-1" href="http://www.wtfpl.net/" target="_blank">WTFPL</a> &copy; {{ new Date().getFullYear() }} Created with</span><v-icon class="pr-1 pl-1">mdi-heart</v-icon><span>by</span><a class="pr-1 pl-1" href="mailto:vx3r@127-0-0-1.fr">vx3r</a><v-spacer></v-spacer><span>Version: {{ version }}</span>
+      <small>Copyright &copy; {{ new Date().getFullYear() }}, Wg Gen Web.</small>
+      <small>This work is licensed under a <a class="pr-1 pl-1" href="http://www.wtfpl.net/" target="_blank">WTFPL License.</a></small>
+
+      <v-spacer></v-spacer>
+
+      <small>Created with</small>
+      <v-icon class="pr-1 pl-1">mdi-heart</v-icon><span>by</span><a class="pr-1 pl-1" href="mailto:vx3r@127-0-0-1.fr">vx3r</a>
+
+      <v-spacer></v-spacer>
+
+      <a :href="'https://github.com/vx3r/wg-gen-web/commit/' + version"><kbd>Version: {{ version.substring(0,7) }}</kbd></a>
     </v-footer>
 
   </v-app>
diff --git a/ui/src/components/Server.vue b/ui/src/components/Server.vue
index 9d68928..1d5523f 100644
--- a/ui/src/components/Server.vue
+++ b/ui/src/components/Server.vue
@@ -7,14 +7,6 @@
                         <v-list-item-content>
                             <v-list-item-title class="headline">Server's interface configuration</v-list-item-title>
                         </v-list-item-content>
-                        <v-btn
-                                class="ma-2"
-                                color="warning"
-                                @click="updateServer"
-                        >
-                            Update server configuration
-                            <v-icon right dark>mdi-update</v-icon>
-                        </v-btn>
                     </v-list-item>
                     <div class="d-flex flex-no-wrap justify-space-between">
                         <v-col cols="12">
@@ -67,14 +59,6 @@
                         <v-list-item-content>
                             <v-list-item-title class="headline">Client's global configuration</v-list-item-title>
                         </v-list-item-content>
-                        <v-btn
-                                class="ma-2"
-                                color="warning"
-                                @click="updateServer"
-                        >
-                            Update server configuration
-                            <v-icon right dark>mdi-update</v-icon>
-                        </v-btn>
                     </v-list-item>
                     <div class="d-flex flex-no-wrap justify-space-between">
                         <v-col cols="12">
@@ -130,14 +114,6 @@
                         <v-list-item-content>
                             <v-list-item-title class="headline">Interface configuration hooks</v-list-item-title>
                         </v-list-item-content>
-                        <v-btn
-                                class="ma-2"
-                                color="warning"
-                                @click="updateServer"
-                        >
-                            Update server configuration
-                            <v-icon right dark>mdi-update</v-icon>
-                        </v-btn>
                     </v-list-item>
                     <div class="d-flex flex-no-wrap justify-space-between">
                         <v-col cols="12">
@@ -162,13 +138,32 @@
                 </v-card>
             </v-col>
         </v-row>
-        <v-divider dark/>
-        <v-divider dark/>
+        <v-row>
+            <v-divider dark/>
+            <v-btn
+                    class="ma-2"
+                    color="success"
+                    :href="`${apiBaseUrl}/server/config`"
+            >
+                Download server configuration
+                <v-icon right dark>mdi-cloud-download-outline</v-icon>
+            </v-btn>
+            <v-spacer></v-spacer>
+            <v-btn
+                    class="ma-2"
+                    color="warning"
+                    @click="updateServer"
+            >
+                Update server configuration
+                <v-icon right dark>mdi-update</v-icon>
+            </v-btn>
+            <v-divider dark/>
+        </v-row>
         <Notification v-bind:notification="notification"/>
     </v-container>
 </template>
 <script>
-  import {ApiService} from "../services/ApiService";
+  import {API_BASE_URL, ApiService} from "../services/ApiService";
   import Notification from '../components/Notification'
 
   export default {
@@ -181,6 +176,7 @@
     data: () => ({
       api: null,
       server: null,
+      apiBaseUrl: API_BASE_URL,
       notification: {
         show: false,
         color: '',