Merge pull request #1 from pashcovich/draft-password-auth

Additional password auth
Multiple mgmt interface usgae
Layout changes
Small fixes

.dockerignore

@@ -16,3 +16,6 @@ frontend/node_modules
 openvpn-web-ui
 openvpn-ui
 openvpn-admin
+
+docker-compose.yaml
+docker-compose-slave.yaml

Dockerfile

@@ -1,19 +1,18 @@
-FROM golang:1.14.2-alpine3.11 AS backend-builder
+FROM golang:1.14.2-buster AS backend-builder
 COPY . /app
-#RUN apk --no-cache add build-base git gcc
+RUN cd /app && env CGO_ENABLED=./1 GOOS=linux GOARCH=amd64 go build -ldflags='-linkmode external -extldflags "-static" -s -w' -o openvpn-admin
-RUN cd /app && env CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags='-extldflags "-static" -s -w' -o openvpn-admin
 
 FROM node:14.2-alpine3.11 AS frontend-builder
 COPY frontend/ /app
 RUN cd /app && npm install && npm run build
 
-FROM alpine:3.11
+FROM alpine:3.13
 WORKDIR /app
 COPY --from=backend-builder /app/openvpn-admin /app
 COPY --from=frontend-builder /app/static /app/static
 COPY client.conf.tpl /app/client.conf.tpl
 COPY ccd.tpl /app/ccd.tpl
-RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories && \
+RUN apk add --update bash easy-rsa  && \
-    apk add --update bash easy-rsa  && \
     ln -s /usr/share/easy-rsa/easyrsa /usr/local/bin && \
+    wget https://github.com/pashcovich/openvpn-user/releases/download/v1.0.3-rc.1/openvpn-user-linux-amd64.tar.gz -O - | tar xz -C /usr/local/bin && \
     rm -rf /tmp/* /var/tmp/* /var/cache/apk/* /var/cache/distfiles/*

Dockerfile.openvpn

@@ -1,7 +1,7 @@
-FROM alpine:3.11
+FROM alpine:3.13
-RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories && \
+RUN apk add --update bash openvpn easy-rsa  && \
-    apk add --update bash openvpn easy-rsa  && \
     ln -s /usr/share/easy-rsa/easyrsa /usr/local/bin && \
+    wget https://github.com/pashcovich/openvpn-user/releases/download/v1.0.3-rc.1/openvpn-user-linux-amd64.tar.gz -O - | tar xz -C /usr/local/bin && \
     rm -rf /tmp/* /var/tmp/* /var/cache/apk/* /var/cache/distfiles/*
-COPY .werffiles /etc/openvpn/setup
+COPY setup/ /etc/openvpn/setup
 RUN chmod +x /etc/openvpn/setup/configure.sh

build.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-env CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags='-extldflags "-static" -s -w' -o openvpn-admin
+CGO_ENABLED=1 GOOS=linux GOARCH=amd64 go build -ldflags "-linkmode external -extldflags -static -s -w" -o openvpn-admin

client.conf.tpl

@@ -1,5 +1,5 @@
 {{- range $server := .Hosts }}
-remote {{ $server.Host }} {{ $server.Port }} tcp
+remote {{ $server.Host }} {{ $server.Port }} {{ $server.Protocol }}
 {{- end }}
 
 verb 4
@@ -11,10 +11,19 @@ key-direction 1
 #redirect-gateway def1
 tls-client
 remote-cert-tls server
-# for update resolv.conf on ubuntu
+# uncomment needed below lines for use with linux
-#script-security 2 system
+#script-security 2
+# if use use resolved
 #up /etc/openvpn/update-resolv-conf
 #down /etc/openvpn/update-resolv-conf
+# if you use systemd-resolved first install and openvpn-systemd-resolved package
+#up /etc/openvpn/update-systemd-resolved
+#down /etc/openvpn/update-systemd-resolved
+
+{{- if .PasswdAuth }}
+auth-user-pass
+{{- end }}
+
 <cert>
 {{ .Cert -}}
 </cert>

docker-compose-slave.yaml

@@ -8,6 +8,7 @@ services:
     image: openvpn:local
     command: /etc/openvpn/setup/configure.sh
     environment:
+      - OPVN_PASSWD_AUTH=true
       - OPVN_ROLE=slave
     cap_add:
       - NET_ADMIN
@@ -21,7 +22,7 @@ services:
     build:
       context: .
     image: openvpn-admin:local
-    command: /app/openvpn-admin --debug --ovpn.network="172.16.100.0/22" --master.sync-token="TOKEN" --master.host="http://172.20.0.1:8080" --role="slave" --ovpn.host="127.0.0.1:7744" --ovpn.host="127.0.0.1:7778"
+    command: /app/openvpn-admin --debug --ovpn.network="172.16.100.0/22" --master.sync-token="TOKEN" --master.host="http://172.20.0.1:8080" --role="slave" --ovpn.server="127.0.0.1:7744" --ovpn.server="127.0.0.1:7778" --auth.password
     environment:
       - OPVN_SLAVE=1
     network_mode: service:openvpn

docker-compose.yaml

@@ -7,6 +7,8 @@ services:
       dockerfile: Dockerfile.openvpn
     image: openvpn:local
     command: /etc/openvpn/setup/configure.sh
+    environment:
+      - OPVN_PASSWD_AUTH=true
     cap_add:
       - NET_ADMIN
     ports:
@@ -19,7 +21,7 @@ services:
     build:
       context: .
     image: openvpn-admin:local
-    command: /app/openvpn-admin --debug --ovpn.network="172.16.100.0/22" --master.sync-token="TOKEN"
+    command: /app/openvpn-admin --debug --ovpn.network="172.16.100.0/22" --master.sync-token="TOKEN" --auth.password
     network_mode: service:openvpn
     volumes:
       - ./easyrsa_master:/mnt/easyrsa

frontend/package-lock.json

@@ -7838,6 +7838,11 @@
         "vue-style-loader": "^4.1.0"
       }
     },
+    "vue-notification": {
+      "version": "1.3.20",
+      "resolved": "https://registry.npmjs.org/vue-notification/-/vue-notification-1.3.20.tgz",
+      "integrity": "sha512-vPj67Ah72p8xvtyVE8emfadqVWguOScAjt6OJDEUdcW5hW189NsqvfkOrctxHUUO9UYl9cTbIkzAEcPnHu+zBQ=="
+    },
     "vue-style-loader": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/vue-style-loader/-/vue-style-loader-4.1.2.tgz",

frontend/package.json

@@ -14,7 +14,8 @@
     "vue": "^2.6.12",
     "vue-clipboard2": "^0.2.1",
     "vue-cookies": "^1.7.4",
-    "vue-good-table": "^2.21.1"
+    "vue-good-table": "^2.21.1",
+    "vue-notification": "^1.3.20"
   },
   "browserslist": [
     "> 1%",

frontend/src/main.js

@@ -3,12 +3,14 @@ import axios from 'axios';
 import VueCookies from 'vue-cookies'
 import VueClipboard from 'vue-clipboard2'
 import VueGoodTablePlugin from 'vue-good-table'
+import Notifications from 'vue-notification'
 
 import 'vue-good-table/dist/vue-good-table.css'
 
 Vue.use(VueClipboard)
 Vue.use(VueGoodTablePlugin)
 Vue.use(VueCookies)
+Vue.use(Notifications)
 
 var axios_cfg = function(url, data='', type='form') {
   if (data == '') {
@@ -54,6 +56,11 @@ new Vue({
         field: 'AccountStatus',
         filterable: true,
       },
+      {
+        label: 'Connection Server',
+        field: 'ConnectionServer',
+        filterable: true,
+      },
       {
         label: 'Expiration Date',
         field: 'ExpirationDate',
@@ -84,39 +91,52 @@ new Vue({
     ],
     rows: [],
     actions: [
+      {
+        name: 'u-change-password',
+        label: 'Change password',
+        class: 'btn-warning',
+        showWhenStatus: 'Active',
+        showForServerRole: ['master']
+      },
       {
         name: 'u-revoke',
         label: 'Revoke',
+        class: 'btn-warning',
         showWhenStatus: 'Active',
         showForServerRole: ['master']
       },
       {
         name: 'u-unrevoke',
         label: 'Unrevoke',
+        class: 'btn-primary',
         showWhenStatus: 'Revoked',
         showForServerRole: ['master']
       },
-      {
+      // {
-        name: 'u-show-config',
+      //   name: 'u-show-config',
-        label: 'Show config',
+      //   label: 'Show config',
-        showWhenStatus: 'Active',
+      //   class: 'btn-primary',
-        showForServerRole: ['master', 'slave']
+      //   showWhenStatus: 'Active',
-      },
+      //   showForServerRole: ['master', 'slave']
+      // },
       {
         name: 'u-download-config',
         label: 'Download config',
+        class: 'btn-info',
         showWhenStatus: 'Active',
         showForServerRole: ['master', 'slave']
       },
       {
         name: 'u-edit-ccd',
         label: 'Edit routes',
+        class: 'btn-primary',
         showWhenStatus: 'Active',
         showForServerRole: ['master']
       },
       {
         name: 'u-edit-ccd',
         label: 'Show routes',
+        class: 'btn-primary',
         showWhenStatus: 'Active',
         showForServerRole: ['slave']
       }
@@ -128,11 +148,15 @@ new Vue({
     lastSync: "unknown",
     u: {
       newUserName: '',
-//      newUserPassword: 'nopass',
+      newUserPassword: '',
       newUserCreateError: '',
+      newPassword: '',
+      passwordChangeStatus: '',
+      passwordChangeMessage: '',
       modalNewUserVisible: false,
       modalShowConfigVisible: false,
       modalShowCcdVisible: false,
+      modalChangePasswordVisible: false,
       openvpnConfig: '',
       ccd: {
         Name: '',
@@ -160,6 +184,7 @@ new Vue({
       axios.request(axios_cfg('api/user/revoke', data, 'form'))
       .then(function(response) {
         _this.getUserData();
+        _this.$notify({title: 'User ' + _this.username + ' revoked!', type: 'warn'})
       });
     })
     _this.$root.$on('u-unrevoke', function () {
@@ -168,6 +193,7 @@ new Vue({
       axios.request(axios_cfg('api/user/unrevoke', data, 'form'))
       .then(function(response) {
         _this.getUserData();
+        _this.$notify({title: 'User ' + _this.username + ' unrevoked!', type: 'success'})
       });
     })
     _this.$root.$on('u-show-config', function () {
@@ -210,6 +236,11 @@ new Vue({
         console.log(response.data);
       });
     })
+    _this.$root.$on('u-change-password', function () {
+      _this.u.modalChangePasswordVisible = true;
+      var data = new URLSearchParams();
+      data.append('username', _this.username);
+    })
   },
   computed: {
     customAddressDisabled: function () {
@@ -218,6 +249,9 @@ new Vue({
     ccdApplyStatusCssClass: function () {
         return this.u.ccdApplyStatus == 200 ? "alert-success" : "alert-danger"
     },
+    passwordChangeStatusCssClass: function () {
+      return this.u.passwordChangeStatus == 200 ? "alert-success" : "alert-danger"
+    },
     modalNewUserDisplay: function () {
       return this.u.modalNewUserVisible ? {display: 'flex'} : {}
     },
@@ -227,6 +261,9 @@ new Vue({
     modalShowCcdDisplay: function () {
       return this.u.modalShowCcdVisible ? {display: 'flex'} : {}
     },
+    modalChangePasswordDisplay: function () {
+      return this.u.modalChangePasswordVisible ? {display: 'flex'} : {}
+    },
     revokeFilterText: function() {
       return this.filters.hideRevoked ? "Show revoked" : "Hide revoked"
     },
@@ -256,6 +293,15 @@ new Vue({
           _this.rows = response.data;
         });
     },
+
+    staticAddrCheckboxOnChange: function() {
+      var staticAddrInput = document.getElementById('static-address');
+      var staticAddrEnable = document.getElementById('enable-static');
+
+      staticAddrInput.disabled = !staticAddrEnable.checked;
+      staticAddrInput.value == "dynamic" ? staticAddrInput.value = "" : staticAddrInput.value = "dynamic";
+    },
+
     getServerRole: function() {
       var _this = this;
       axios.request(axios_cfg('api/server/role'))
@@ -269,6 +315,7 @@ new Vue({
         }
       });
     },
+
     createUser: function() {
       var _this = this;
 
@@ -276,19 +323,23 @@ new Vue({
 
       var data = new URLSearchParams();
       data.append('username', _this.u.newUserName);
-//      data.append('password', this.u.newUserPassword);
+      data.append('password', _this.u.newUserPassword);
 
       axios.request(axios_cfg('api/user/create', data, 'form'))
       .then(function(response) {
-        _this.getUserData();
         _this.u.modalNewUserVisible = false;
         _this.u.newUserName = '';
-//        _this.u.newUserPassword = 'nopass';
+        _this.u.newUserPassword = '';
+        _this.getUserData();
+        _this.$notify({title: 'New user ' + _this.username + ' created', type: 'success'})
       })
       .catch(function(error) {
         _this.u.newUserCreateError = error.response.data;
+        _this.$notify({title: 'New user ' + _this.username + ' creation failed.', type: 'error'})
+
       });
     },
+
     ccdApply: function() {
       var _this = this;
 
@@ -299,11 +350,38 @@ new Vue({
       .then(function(response) {
         _this.u.ccdApplyStatus = 200;
         _this.u.ccdApplyStatusMessage = response.data;
+        _this.$notify({title: 'Ccd for user ' + _this.username + ' applied', type: 'success'})
       })
       .catch(function(error) {
         _this.u.ccdApplyStatus = error.response.status;
         _this.u.ccdApplyStatusMessage = error.response.data;
+        _this.$notify({title: 'Ccd for user ' + _this.username + ' apply failed ', type: 'error'})
       });
-    }
+    },
+
+    changeUserPassword: function(user) {
+      var _this = this;
+
+      _this.u.passwordChangeMessage = "";
+
+      var data = new URLSearchParams();
+      data.append('username', user);
+      data.append('password', _this.u.newPassword);
+
+      axios.request(axios_cfg('api/user/change-password', data, 'form'))
+        .then(function(response) {
+          _this.u.passwordChangeStatus = 200;
+          _this.u.newPassword = '';
+          _this.getUserData();
+          _this.u.modalChangePasswordVisible = false;
+          _this.$notify({title: 'Password for user ' + _this.username + ' changed!', type: 'success'})
+        })
+        .catch(function(error) {
+          _this.u.passwordChangeStatus = error.response.status;
+          _this.u.passwordChangeMessage = error.response.data.message;
+          _this.$notify({title: 'Changing password for user ' + _this.username + ' failed!', type: 'error'})
+        });
+    },
   }
+
 })

frontend/static/index.html

@@ -28,7 +28,7 @@
     <template slot="table-row" slot-scope="props">
       <span v-if="props.column.field == 'actions'">
         <button
-          class="btn btn-sm btn-success el-square modal-el-margin"
+          class="btn btn-sm el-square modal-el-margin"
           type="button"
           :title="action.label"
           :data-username="props.row.Identity"
@@ -36,6 +36,7 @@
           :data-text="action.label"
           @click.left.stop="rowActionFn"
           v-for="action in actions"
+          v-bind:class="action.class"
           v-if="action.showWhenStatus == props.row.AccountStatus && action.showForServerRole.includes(serverRole)">
           {{ action.label }}
         </button>
@@ -51,11 +52,11 @@
     <div class="modal-dialog modal-lg">
         <div class="modal-content">
         <div class="modal-header">
-          <h4>Add new user </h4>
+          <h4>Add new user</h4>
         </div>
         <div class="modal-body">
           <input type="text" class="form-control el-square modal-el-margin" placeholder="Username [_a-zA-Z0-9\.-]" v-model="u.newUserName">
-<!--          <input type="password" class="form-control el-square modal-el-margin" minlength="6" autocomplete="off" placeholder="Password [_a-zA-Z0-9\.-]" v-model="u.newUserPassword">-->
+          <input type="password" class="form-control el-square modal-el-margin" minlength="6" autocomplete="off" placeholder="Password [_a-zA-Z0-9\.-]" v-model="u.newUserPassword">
         </div>
 
         <div class="modal-footer justify-content-center" v-if="u.newUserCreateError.length > 0">
@@ -64,18 +65,41 @@
           </div>
         </div>
         <div class="modal-footer">
-            <button type="button" class="btn btn-success el-square modal-el-margin" v-on:click.stop="createUser();">Create</button>
+            <button type="button" class="btn btn-success el-square modal-el-margin" v-on:click.stop="createUser()">Create</button>
             <button type="button" class="btn btn-primary el-square d-flex justify-content-sm-end modal-el-margin" v-on:click.stop="u.newUserName='';u.newUserPassword='nopass';u.modalNewUserVisible=false">Close</button>
         </div>
       </div>
     </div>
   </div>
 
+  <div class="modal-wrapper" v-if="u.modalChangePasswordVisible" v-bind:style="modalChangePasswordDisplay">
+    <div class="modal-dialog modal-lg">
+      <div class="modal-content">
+        <div class="modal-header">
+          <h4>Change password for: <strong>{{ username }}</strong></h4>
+        </div>
+        <div class="modal-body">
+          <input type="password" class="form-control el-square modal-el-margin" minlength="6" autocomplete="off" placeholder="Password [_a-zA-Z0-9\.-]" v-model="u.newPassword">
+        </div>
+
+        <div class="modal-footer justify-content-center" v-if="u.passwordChangeMessage.length > 0">
+          <div class="alert" v-bind:class="passwordChangeStatusCssClass" role="alert" >
+            {{ u.passwordChangeMessage }}
+          </div>
+        </div>
+        <div class="modal-footer">
+          <button type="button" class="btn btn-success el-square modal-el-margin" v-on:click.stop="changeUserPassword(username)">Change password</button>
+          <button type="button" class="btn btn-primary el-square d-flex justify-content-sm-end modal-el-margin" v-on:click.stop="u.newPassword='';u.passwordChangeMessage='';u.modalChangePasswordVisible=false">Close</button>
+        </div>
+      </div>
+    </div>
+  </div>
+
   <div class="modal-wrapper" v-if="u.modalShowConfigVisible" v-bind:style="modalShowConfigDisplay">
     <div class="modal-dialog modal-lg">
       <div class="modal-content">
         <div class="modal-header">
-          <h4>ovpn config for {{ username }}</h4>
+          <h4>ovpn config for: <strong>{{ username }}</strong></h4>
         </div>
         <div class="modal-body">
           <div class="d-flex">
@@ -96,16 +120,18 @@
     <div class="modal-dialog modal-lg modal-dialog-scrollable">
       <div class="modal-content">
         <div class="modal-header">
+          <h3 class="static-address-label ">Routes table for: <strong>{{ username }}</strong></h3>
+        </div>
+        <div class="modal-body">
           <div class="input-group">
-            <h4 class="static-address-label ">Client "{{ username }}" static address</h4>
+            <h5 class="static-address-label ">Static address:</h5>
             <div class="input-group-prepend">
               <div class="input-group-text">
-                <input id="enable-static" type="checkbox" onchange="document.getElementById('staticAddress').disabled=!this.checked;" v-if="serverRole == 'master'" v-bind:checked="customAddressDisabled">
+                <input id="enable-static" type="checkbox" @change="staticAddrCheckboxOnChange()" v-if="serverRole == 'master'" v-bind:checked="!customAddressDisabled">
               </div>
             </div>
-            <input id="staticAddress" type="text" class="form-control" v-model="u.ccd.ClientAddress" placeholder="127.0.0.1" v-bind:disabled="customAddressDisabled">
+            <input id="static-address" type="text" class="form-control" v-model="u.ccd.ClientAddress" placeholder="127.0.0.1" v-bind:disabled="customAddressDisabled">
           </div>
-
         </div>
         <div class="modal-body">
           <div class="d-flex ">
@@ -121,22 +147,22 @@
               <tbody>
                 <tr v-for="(customRoute, index) in u.ccd.CustomRoutes">
                   <td>
-                    <div v-if = "serverRole == 'slave'">
+                    <div v-if="serverRole == 'slave'">
                       {{ customRoute.Address }}
                     </div>
-                    <input v-if = "serverRole == 'master'" v-model = "customRoute.Address">
+                    <input v-if="serverRole == 'master'" v-model="customRoute.Address">
                   </td>
                   <td>
-                    <div v-if = "serverRole == 'slave'">
+                    <div v-if="serverRole == 'slave'">
                     {{ customRoute.Mask }}
                     </div>
-                    <input v-if = "serverRole == 'master'" v-model = "customRoute.Mask">
+                    <input v-if="serverRole == 'master'" v-model="customRoute.Mask">
                   </td>
                   <td>
-                    <div v-if = "serverRole == 'slave'">
+                    <div v-if="serverRole == 'slave'">
                     {{ customRoute.Description }}
                     </div>
-                    <input v-if = "serverRole == 'master'" v-model = "customRoute.Description">
+                    <input v-if="serverRole == 'master'" v-model="customRoute.Description">
                   </td>
                   <td class="text-right" v-if="serverRole == 'master'">
                       <button type="button" class="btn btn-danger btn-sm el-square modal-el-margin" v-if="serverRole == 'master'" v-on:click.stop="u.ccd.CustomRoutes.splice(index, 1)">Delete</button>
@@ -167,6 +193,7 @@
     </div>
   </div>
 
+  <notifications position="bottom left" :speed="900" />
 </div>
 <script src="dist/build.js"></script>
 </body>

main.go

@@ -20,7 +20,9 @@ import (
 )
 
 const (
-	usernameRegexp    = `^([a-zA-Z0-9_.-])+$`
+	usernameRegexp    = `^([a-zA-Z0-9_.-@])+$`
+	passwordRegexp    = `^([a-zA-Z0-9_.-@])+$`
+	passwordMinLength = 6
 	downloadCertsApiUrl = "/api/data/certs/download"
 	downloadCcdApiUrl = "/api/data/ccd/download"
 	certsArchiveFileName = "certs.tar.gz"
@@ -28,10 +30,10 @@ const (
 	indexTxtDateLayout = "060102150405Z"
 	stringDateFormat = "2006-01-02 15:04:05"
 	ovpnStatusDateLayout = "Mon Jan 2 15:04:05 2006"
+	version = "1.5.0"
 )
 
 var (
-
 	listenHost      		= kingpin.Flag("listen.host","host for openvpn-admin").Default("0.0.0.0").String()
 	listenPort      		= kingpin.Flag("listen.port","port for openvpn-admin").Default("8080").String()
     serverRole              = kingpin.Flag("role","server role master or slave").Default("master").HintOptions("master", "slave").String()
@@ -40,16 +42,18 @@ var (
 	masterBasicAuthPassword = kingpin.Flag("master.basic-auth.password","password for basic auth on master server url").Default("").String()
 	masterSyncFrequency     = kingpin.Flag("master.sync-frequency", "master host data sync frequency in seconds.").Default("600").Int()
 	masterSyncToken         = kingpin.Flag("master.sync-token", "master host data sync security token").Default("justasimpleword").PlaceHolder("TOKEN").String()
-	openvpnServer      		= kingpin.Flag("ovpn.host","host(s) for openvpn server").Default("127.0.0.1:7777").PlaceHolder("HOST:PORT").Strings()
+	openvpnServer      		= kingpin.Flag("ovpn.server","comma separated addresses for openvpn servers").Default("127.0.0.1:7777").PlaceHolder("HOST:PORT").Strings()
 	openvpnNetwork          = kingpin.Flag("ovpn.network","network for openvpn server").Default("172.16.100.0/24").String()
-	mgmtListenHost          = kingpin.Flag("mgmt.host","host for openvpn server mgmt interface").Default("127.0.0.1").String()
+	mgmtAddress		    	= kingpin.Flag("mgmt","comma separated (alias=address) for openvpn servers mgmt interfaces").Default("main=127.0.0.1:8989").Strings()
-	mgmtListenPort          = kingpin.Flag("mgmt.port","port for openvpn server mgmt interface").Default("8989").String()
 	metricsPath 			= kingpin.Flag("metrics.path",  "URL path for surfacing collected metrics").Default("/metrics").String()
 	easyrsaDirPath     		= kingpin.Flag("easyrsa.path", "path to easyrsa dir").Default("/mnt/easyrsa").String()
 	indexTxtPath    		= kingpin.Flag("easyrsa.index-path", "path to easyrsa index file.").Default("/mnt/easyrsa/pki/index.txt").String()
 	ccdDir          		= kingpin.Flag("ccd.path", "path to client-config-dir").Default("/mnt/ccd").String()
+	authByPassword 			= kingpin.Flag("auth.password", "Enable additional password authorization.").Default("false").Bool()
+	authDatabase 			= kingpin.Flag("auth.db", "Database path fort password authorization.").Default("/mnt/easyrsa/pki/users.db").String()
 	staticPath      		= kingpin.Flag("static.path", "path to static dir").Default("./static").String()
 	debug           		= kingpin.Flag("debug", "Enable debug mode.").Default("false").Bool()
+	verbose           		= kingpin.Flag("verbose", "Enable verbose mode.").Default("false").Bool()
 
 	certsArchivePath        = "/tmp/" + certsArchiveFileName
 	ccdArchivePath          = "/tmp/" + ccdArchiveFileName
@@ -103,7 +107,7 @@ var (
 
 	ovpnClientConnectionInfo = prometheus.NewGaugeVec(prometheus.GaugeOpts{
 			Name: "ovpn_client_connection_info",
-			Help: "openvpn user connection info. ip - assigned address from opvn network. value - last time when connection was refreshed in unix format",
+			Help: "openvpn user connection info. ip - assigned address from ovpn network. value - last time when connection was refreshed in unix format",
 		},
 		[]string{"client", "ip"},
 	)
@@ -140,11 +144,14 @@ type OpenvpnAdmin struct {
 	clients []OpenvpnClient
 	activeClients []clientStatus
 	promRegistry *prometheus.Registry
+	mgmtInterfaces map[string]string
 }
 
+
 type OpenvpnServer struct {
 	Host string
 	Port  string
+	Protocol string
 }
 
 type openvpnClientConfig struct {
@@ -153,6 +160,7 @@ type openvpnClientConfig struct {
 	Cert string
 	Key  string
 	TLS  string
+	PasswdAuth bool
 }
 
 type OpenvpnClient struct {
@@ -161,6 +169,7 @@ type OpenvpnClient struct {
     ExpirationDate      string      `json:"ExpirationDate"`
     RevocationDate      string      `json:"RevocationDate"`
 	ConnectionStatus    string      `json:"ConnectionStatus"`
+	ConnectionServer 	string      `json:"ConnectionServer"`
 }
 
 type ccdRoute struct {
@@ -186,15 +195,16 @@ type indexTxtLine struct {
 }
 
 type clientStatus struct {
-	CommonName             string
+	CommonName              string
-	RealAddress            string
+	RealAddress             string
-	BytesReceived          string
+	BytesReceived           string
-	BytesSent              string
+	BytesSent               string
-	ConnectedSince         string
+	ConnectedSince          string
-	VirtualAddress         string
+	VirtualAddress          string
-	LastRef                string
+	LastRef                 string
 	ConnectedSinceFormatted string
 	LastRefFormatted        string
+	ConnectedTo             string
 }
 
 func (oAdmin *OpenvpnAdmin) userListHandler(w http.ResponseWriter, r *http.Request) {
@@ -214,7 +224,7 @@ func (oAdmin *OpenvpnAdmin) userCreateHandler(w http.ResponseWriter, r *http.Req
 		return
 	}
 	r.ParseForm()
-	userCreated, userCreateStatus := oAdmin.userCreate(r.FormValue("username"))
+	userCreated, userCreateStatus := oAdmin.userCreate(r.FormValue("username"), r.FormValue("password"))
 
     if userCreated {
         w.WriteHeader(http.StatusOK)
@@ -244,6 +254,25 @@ func (oAdmin *OpenvpnAdmin) userUnrevokeHandler(w http.ResponseWriter, r *http.R
 	fmt.Fprintf(w, "%s", oAdmin.userUnrevoke(r.FormValue("username")))
 }
 
+func (oAdmin *OpenvpnAdmin) userChangePasswordHandler(w http.ResponseWriter, r *http.Request) {
+	r.ParseForm()
+	if *authByPassword {
+		passwordChanged, passwordChangeMessage := oAdmin.userChangePassword(r.FormValue("username"), r.FormValue("password"))
+		if passwordChanged {
+			w.WriteHeader(http.StatusOK)
+			fmt.Fprintf(w, `{"status":"ok", "message": "%s"}`, passwordChangeMessage)
+			return
+		} else {
+			w.WriteHeader(http.StatusInternalServerError)
+			fmt.Fprintf(w, `{"status":"error", "message": "%s"}`, passwordChangeMessage)
+			return
+		}
+	} else {
+		http.Error(w, `{"status":"error"}`, http.StatusNotImplemented )
+	}
+
+}
+
 func (oAdmin *OpenvpnAdmin) userShowConfigHandler(w http.ResponseWriter, r *http.Request) {
 	r.ParseForm()
 	fmt.Fprintf(w, "%s", oAdmin.renderClientConfig(r.FormValue("username")))
@@ -318,7 +347,7 @@ func (oAdmin *OpenvpnAdmin) downloadCertsHandler(w http.ResponseWriter, r *http.
 	http.ServeFile(w,r, certsArchivePath)
 }
 
-func (oAdmin *OpenvpnAdmin) downloadCddHandler(w http.ResponseWriter, r *http.Request) {
+func (oAdmin *OpenvpnAdmin) downloadCcdHandler(w http.ResponseWriter, r *http.Request) {
 	if oAdmin.role == "slave" {
 		http.Error(w, `{"status":"error"}`, http.StatusLocked)
 		return
@@ -337,7 +366,9 @@ func (oAdmin *OpenvpnAdmin) downloadCddHandler(w http.ResponseWriter, r *http.Re
 }
 
 func main() {
-    kingpin.Parse()
+	kingpin.Version(version)
+	kingpin.Parse()
+
 
 	ovpnAdmin := new(OpenvpnAdmin)
 	ovpnAdmin.lastSyncTime = "unknown"
@@ -346,6 +377,13 @@ func main() {
 	ovpnAdmin.masterSyncToken = *masterSyncToken
 	ovpnAdmin.promRegistry = prometheus.NewRegistry()
 
+	ovpnAdmin.mgmtInterfaces = make(map[string]string)
+
+	for _, mgmtInterface := range *mgmtAddress {
+		parts := strings.SplitN(mgmtInterface, "=",2)
+		ovpnAdmin.mgmtInterfaces[parts[0]] = parts[len(parts)-1]
+	}
+
 	ovpnAdmin.registerMetrics()
 	ovpnAdmin.setState()
 
@@ -368,6 +406,7 @@ func main() {
 	http.HandleFunc("/api/server/role", ovpnAdmin.serverRoleHandler)
 	http.HandleFunc("/api/users/list", ovpnAdmin.userListHandler)
 	http.HandleFunc("/api/user/create", ovpnAdmin.userCreateHandler)
+	http.HandleFunc("/api/user/change-password", ovpnAdmin.userChangePasswordHandler)
 	http.HandleFunc("/api/user/revoke", ovpnAdmin.userRevokeHandler)
 	http.HandleFunc("/api/user/unrevoke", ovpnAdmin.userUnrevokeHandler)
 	http.HandleFunc("/api/user/config/show", ovpnAdmin.userShowConfigHandler)
@@ -379,7 +418,7 @@ func main() {
 	http.HandleFunc("/api/sync/last/try", ovpnAdmin.lastSyncTimeHandler)
 	http.HandleFunc("/api/sync/last/successful", ovpnAdmin.lastSuccessfulSyncTimeHandler)
 	http.HandleFunc(downloadCertsApiUrl, ovpnAdmin.downloadCertsHandler)
-	http.HandleFunc(downloadCcdApiUrl, ovpnAdmin.downloadCddHandler)
+	http.HandleFunc(downloadCcdApiUrl, ovpnAdmin.downloadCcdHandler)
 
 	http.Handle(*metricsPath, promhttp.HandlerFor(ovpnAdmin.promRegistry, promhttp.HandlerOpts{}))
 	http.HandleFunc("/ping", func(w http.ResponseWriter, r *http.Request) {
@@ -415,7 +454,7 @@ func (oAdmin *OpenvpnAdmin) setState() {
 	oAdmin.activeClients = oAdmin.mgmtGetActiveClients()
 	oAdmin.clients = oAdmin.usersList()
 
-	ovpnServerCaCertExpire.Set(float64((getOpvnCaCertExpireDate().Unix() - time.Now().Unix()) / 3600 / 24))
+	ovpnServerCaCertExpire.Set(float64((getOvpnCaCertExpireDate().Unix() - time.Now().Unix()) / 3600 / 24))
 }
 
 func (oAdmin *OpenvpnAdmin) updateState() {
@@ -469,8 +508,8 @@ func (oAdmin *OpenvpnAdmin) renderClientConfig(username string) string {
 		var hosts []OpenvpnServer
 
 		for _, server := range *openvpnServer {
-			parts := strings.SplitN(server, ":",2)
+			parts := strings.SplitN(server, ":",3)
-			hosts = append(hosts, OpenvpnServer{Host: parts[0], Port: parts[1]})
+			hosts = append(hosts, OpenvpnServer{Host: parts[0], Port: parts[1], Protocol: parts[2]})
 		}
 
 		conf := openvpnClientConfig{}
@@ -479,6 +518,7 @@ func (oAdmin *OpenvpnAdmin) renderClientConfig(username string) string {
 		conf.Cert = fRead(*easyrsaDirPath + "/pki/issued/" + username + ".crt")
 		conf.Key = fRead(*easyrsaDirPath + "/pki/private/" + username + ".key")
 		conf.TLS = fRead(*easyrsaDirPath + "/pki/ta.key")
+		conf.PasswdAuth = *authByPassword
 
 		t, _ := template.ParseFiles("client.conf.tpl")
 		var tmp bytes.Buffer
@@ -624,6 +664,14 @@ func validateUsername(username string) bool {
 	return validUsername.MatchString(username)
 }
 
+func validatePassword(password string) bool {
+	if len(password) < passwordMinLength {
+		return false
+	} else {
+		return true
+	}
+}
+
 func checkUserExist(username string) bool {
 	for _, u := range indexTxtParser(fRead(*indexTxtPath)) {
 		if u.DistinguishedName == ("/CN=" + username) {
@@ -663,8 +711,12 @@ func (oAdmin *OpenvpnAdmin) usersList() []OpenvpnClient {
 					expiredCerts += 1
             }
 
-            if isUserConnected(line.Identity, oAdmin.activeClients) {
+			ovpnClient.ConnectionServer = ""
+
+            userConnected, userConnectedTo := isUserConnected(line.Identity, oAdmin.activeClients)
+            if userConnected {
                 ovpnClient.ConnectionStatus = "Connected"
+                ovpnClient.ConnectionServer = userConnectedTo
 				connectedUsers += 1
             }
 
@@ -689,32 +741,82 @@ func (oAdmin *OpenvpnAdmin) usersList() []OpenvpnClient {
 	return users
 }
 
-func (oAdmin *OpenvpnAdmin) userCreate(username string) (bool, string) {
+func (oAdmin *OpenvpnAdmin) userCreate(username, password string) (bool, string) {
     ucErr := fmt.Sprintf("User \"%s\" created", username)
-    // TODO: add password for user cert . priority=low
+
-	if validateUsername(username) == false {
-		ucErr = fmt.Sprintf("Username \"%s\" incorrect, you can use only %s\n", username, usernameRegexp)
-        if *debug {
-            log.Printf("ERROR: userCreate: %s", ucErr)
-        }
-		return false, ucErr
-	}
 	if checkUserExist(username) {
 		ucErr = fmt.Sprintf("User \"%s\" already exists\n", username)
-        if *debug {
+		if *debug {
-            log.Printf("ERROR: userCreate: %s", ucErr)
+			log.Printf("ERROR: userCreate: %s", ucErr)
-        }
+		}
 		return false, ucErr
 	}
+
+	if ! validateUsername(username) {
+		ucErr = fmt.Sprintf("Username \"%s\" incorrect, you can use only %s\n", username, usernameRegexp)
+		if *debug {
+			log.Printf("ERROR: userCreate: %s", ucErr)
+		}
+		return false, ucErr
+	}
+
+	if ! validatePassword(password) {
+		ucErr = fmt.Sprintf("Password too short, password length must be greater or equal %d", passwordMinLength)
+		if *debug {
+			log.Printf("ERROR: userCreate: %s\n", ucErr)
+		}
+		return false, ucErr
+	}
+
 	o := runBash(fmt.Sprintf("date +%%Y-%%m-%%d\\ %%H:%%M:%%S && cd %s && easyrsa build-client-full %s nopass", *easyrsaDirPath, username))
 	fmt.Println(o)
-	if *debug {
+
+	if *authByPassword {
+		o = runBash(fmt.Sprintf("openvpn-user create --db.path %s --user %s --password %s", *authDatabase, username, password))
+		fmt.Println(o)
+	}
+
+	if *verbose {
 		log.Printf("INFO: user created: %s", username)
 	}
+
 	oAdmin.clients = oAdmin.usersList()
+
 	return true, ucErr
 }
 
+func (oAdmin *OpenvpnAdmin) userChangePassword(username, password string) (bool, string) {
+
+	if checkUserExist(username) {
+		o := runBash(fmt.Sprintf("openvpn-user check --db.path %s --user %s | grep %s | wc -l", *authDatabase, username, username))
+		fmt.Println(o)
+
+		if ! validatePassword(password) {
+			ucpErr := fmt.Sprintf("Password for too short, password length must be greater or equal %d", passwordMinLength)
+			if *debug {
+				log.Printf("ERROR: userChangePassword: %s\n", ucpErr)
+			}
+			return false, ucpErr
+		}
+
+		if strings.TrimSpace(o) == "0" {
+			fmt.Println("Creating user in users.db")
+			o = runBash(fmt.Sprintf("openvpn-user create --db.path %s --user %s --password %s", *authDatabase, username, password))
+			fmt.Println(o)
+		}
+
+		o = runBash(fmt.Sprintf("openvpn-user change-password --db.path %s --user %s --password %s", *authDatabase, username, password))
+		fmt.Println(o)
+
+		if *verbose {
+			log.Printf("INFO: password for user %s was changed", username)
+		}
+		return true, "Password changed"
+	}
+
+	return false, "User does not exist"
+}
+
 func (oAdmin *OpenvpnAdmin) getUserStatistic(username string) clientStatus {
 	for _, u := range oAdmin.activeClients {
 		if u.CommonName == username {
@@ -728,6 +830,10 @@ func (oAdmin *OpenvpnAdmin) userRevoke(username string) string {
 	if checkUserExist(username) {
 		// check certificate valid flag 'V'
 		o := runBash(fmt.Sprintf("date +%%Y-%%m-%%d\\ %%H:%%M:%%S && cd %s && echo yes | easyrsa revoke %s && easyrsa gen-crl", *easyrsaDirPath, username))
+		if *authByPassword {
+			o = runBash(fmt.Sprintf("openvpn-user revoke --db-path %s --user %s", *authDatabase, username))
+			//fmt.Println(o)
+		}
 		crlFix()
 		oAdmin.clients = oAdmin.usersList()
 		return fmt.Sprintln(o)
@@ -757,6 +863,10 @@ func (oAdmin *OpenvpnAdmin) userUnrevoke(username string) string {
                     //fmt.Print(renderIndexTxt(usersFromIndexTxt))
                     o = runBash(fmt.Sprintf("cd %s && easyrsa gen-crl", *easyrsaDirPath))
                     //fmt.Println(o)
+					if *authByPassword {
+						o = runBash(fmt.Sprintf("openvpn-user restore --db-path %s --user %s", *authDatabase, username))
+						//fmt.Println(o)
+					}
                     crlFix()
                     o = ""
 					fmt.Println(o)
@@ -773,11 +883,6 @@ func (oAdmin *OpenvpnAdmin) userUnrevoke(username string) string {
 	return fmt.Sprintf("{\"msg\":\"User \"%s\" not found\"}", username)
 }
 
-// TODO: add ability to change password for user cert . priority=low
-func userChangePassword(username string, newPassword string) bool {
-
-    return false
-}
 
 func (oAdmin *OpenvpnAdmin) mgmtRead(conn net.Conn) string {
 	buf := make([]byte, 32768)
@@ -786,7 +891,7 @@ func (oAdmin *OpenvpnAdmin) mgmtRead(conn net.Conn) string {
 	return s
 }
 
-func (oAdmin *OpenvpnAdmin) mgmtConnectedUsersParser(text string) []clientStatus {
+func (oAdmin *OpenvpnAdmin) mgmtConnectedUsersParser(text, serverName string) []clientStatus {
 	var u []clientStatus
 	isClientList := false
 	isRouteTable := false
@@ -814,14 +919,14 @@ func (oAdmin *OpenvpnAdmin) mgmtConnectedUsersParser(text string) []clientStatus
 
 			userName := user[0]
 			userAddress := user[1]
-			userBytesRecieved:= user[2]
+			userBytesReceived:= user[2]
 			userBytesSent:= user[3]
 			userConnectedSince := user[4]
 
-			userStatus := clientStatus{CommonName: userName, RealAddress: userAddress, BytesReceived: userBytesRecieved, BytesSent: userBytesSent, ConnectedSince: userConnectedSince}
+			userStatus := clientStatus{CommonName: userName, RealAddress: userAddress, BytesReceived: userBytesReceived, BytesSent: userBytesSent, ConnectedSince: userConnectedSince, ConnectedTo: serverName}
 			u = append(u, userStatus)
 			bytesSent, _ := strconv.Atoi(userBytesSent)
-			bytesReceive, _ := strconv.Atoi(userBytesRecieved)
+			bytesReceive, _ := strconv.Atoi(userBytesReceived)
 			ovpnClientConnectionFrom.WithLabelValues(userName, userAddress).Set(float64(parseDateToUnix(ovpnStatusDateLayout, userConnectedSince)))
 			ovpnClientBytesSent.WithLabelValues(userName).Set(float64(bytesSent))
 			ovpnClientBytesReceived.WithLabelValues(userName).Set(float64(bytesReceive))
@@ -841,10 +946,10 @@ func (oAdmin *OpenvpnAdmin) mgmtConnectedUsersParser(text string) []clientStatus
 	return u
 }
 
-func (oAdmin *OpenvpnAdmin) mgmtKillUserConnection(username string) {
+func (oAdmin *OpenvpnAdmin) mgmtKillUserConnection(username, serverName string) {
-	conn, err := net.Dial("tcp", *mgmtListenHost+":"+*mgmtListenPort)
+	conn, err := net.Dial("tcp", oAdmin.mgmtInterfaces[serverName])
 	if err != nil {
-		log.Println("ERROR: openvpn mgmt interface is not reachable")
+		log.Printf("WARNING: openvpn mgmt interface for %s is not reachable by addr %s\n", serverName, oAdmin.mgmtInterfaces[serverName])
 		return
 	}
 	oAdmin.mgmtRead(conn) // read welcome message
@@ -854,25 +959,29 @@ func (oAdmin *OpenvpnAdmin) mgmtKillUserConnection(username string) {
 }
 
 func (oAdmin *OpenvpnAdmin) mgmtGetActiveClients() []clientStatus {
-	conn, err := net.Dial("tcp", *mgmtListenHost+":"+*mgmtListenPort)
+	var activeClients []clientStatus
-	if err != nil {
+
-		log.Println("ERROR: openvpn mgmt interface is not reachable")
+	for srv, addr := range oAdmin.mgmtInterfaces {
-		return []clientStatus{}
+		conn, err := net.Dial("tcp", addr)
+		if err != nil {
+			log.Printf("WARNING: openvpn mgmt interface for %s is not reachable by addr %s\n", srv, addr)
+			break
+		}
+		oAdmin.mgmtRead(conn) // read welcome message
+		conn.Write([]byte("status\n"))
+		activeClients = append(activeClients, oAdmin.mgmtConnectedUsersParser(oAdmin.mgmtRead(conn), srv)...)
+		conn.Close()
 	}
-	oAdmin.mgmtRead(conn) // read welcome message
-	conn.Write([]byte("status\n"))
-	activeClients := oAdmin.mgmtConnectedUsersParser(oAdmin.mgmtRead(conn))
-	conn.Close()
 	return activeClients
 }
 
-func isUserConnected(username string, connectedUsers []clientStatus) bool {
+func isUserConnected(username string, connectedUsers []clientStatus) (bool, string) {
     for _, connectedUser := range connectedUsers {
         if connectedUser.CommonName == username {
-            return true
+            return true, connectedUser.ConnectedTo
         }
     }
-    return false
+    return false, ""
 }
 
 func (oAdmin *OpenvpnAdmin) downloadCerts() bool {
@@ -968,7 +1077,7 @@ func (oAdmin *OpenvpnAdmin) syncWithMaster() {
     }
 }
 
-func getOpvnCaCertExpireDate() time.Time {
+func getOvpnCaCertExpireDate() time.Time {
 	caCertPath := *easyrsaDirPath + "/pki/ca.crt"
 	caCertExpireDate := runBash(fmt.Sprintf("openssl x509 -in %s -noout -enddate | awk -F \"=\" {'print $2'}", caCertPath))
 

setup/auth.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env sh
+
+PATH=$PATH:/usr/local/bin
+set -e
+
+env
+
+auth_usr=$(head -1 $1)
+auth_passwd=$(tail -1 $1)
+
+if [ $common_name = $username ]; then
+  openvpn-user auth --db.path /etc/openvpn/easyrsa/pki/users.db --user ${auth_usr} --password ${auth_passwd}
+else
+  echo "Authorization failed"
+  exit 1
+fi

setup/configure.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-set -x
+set -ex
 
 EASY_RSA_LOC="/etc/openvpn/easyrsa"
 SERVER_CERT="${EASY_RSA_LOC}/pki/issued/server.crt"
@@ -34,10 +34,20 @@ fi
 
 cp -f /etc/openvpn/setup/openvpn.conf /etc/openvpn/openvpn.conf
 
+if [ ${OPVN_PASSWD_AUTH} = "true" ]; then
+  mkdir -p /etc/openvpn/scripts/
+  cp -f /etc/openvpn/setup/auth.sh /etc/openvpn/scripts/auth.sh
+  chmod +x /etc/openvpn/scripts/auth.sh
+  echo "auth-user-pass-verify /etc/openvpn/scripts/auth.sh via-file" | tee -a /etc/openvpn/openvpn.conf
+  echo "script-security 2" | tee -a /etc/openvpn/openvpn.conf
+  echo "verify-client-cert require" | tee -a /etc/openvpn/openvpn.conf
+  openvpn-user db-init --db.path=$EASY_RSA_LOC/pki/users.db
+fi
+
 [ -d $EASY_RSA_LOC/pki ] && chmod 755 $EASY_RSA_LOC/pki
 [ -f $EASY_RSA_LOC/pki/crl.pem ] && chmod 644 $EASY_RSA_LOC/pki/crl.pem
 
 mkdir -p /etc/openvpn/ccd
 
-openvpn --config /etc/openvpn/openvpn.conf --client-config-dir /etc/openvpn/ccd
+openvpn --config /etc/openvpn/openvpn.conf --client-config-dir /etc/openvpn/ccd --port 1194 --proto tcp --management 127.0.0.1 8989
 

setup/openvpn.conf

@@ -8,19 +8,18 @@ dh /etc/openvpn/easyrsa/pki/dh.pem
 crl-verify /etc/openvpn/easyrsa/pki/crl.pem
 tls-auth /etc/openvpn/easyrsa/pki/ta.key
 key-direction 0
-duplicate-cn
 cipher AES-128-CBC
-management 127.0.0.1 8989
+#management 127.0.0.1 8989
 keepalive 10 60
 persist-key
 persist-tun
 topology subnet
-proto tcp
+#proto tcp
-port 1194
+#port 1194
 dev tun0
 status /tmp/openvpn-status.log
 user nobody
 group nogroup
 push "topology subnet"
 push "route-metric 9999"
-push "dhcp-option DNS 1.1.1.1"
+push "dhcp-option DNS 1.1.1.1"

werf.yaml

@@ -1,120 +0,0 @@
-project: openvpn-admin
-configVersion: 1
-deploy:
-  helmRelease: "[[ project ]]-[[ env ]]"
-  namespace: "[[ project ]]-[[ env ]]"
-
----
-artifact: backend-builder
-from: golang:1.14.2-alpine3.11
-git:
- - add: /
-   to: /app
-   stageDependencies:
-     install:
-        - "*.go"
-   excludePaths:
-     - .helm
-     - .werf
-     - frontend
-     - werf.yaml
-     - Dockerfile
-ansible:
-  install:
-    - name: Install packages
-      apk:
-        name:
-          - build-base
-          - gcc
-    - name: Build backend
-      command: go build -ldflags='-extldflags "-static" -s -w' -o openvpn-admin
-      environment:
-        CGO_ENABLED: 0
-        GOOS: linux
-        GOARCH: amd64
-      args:
-        chdir: /app
-
----
-artifact: frontend-builder
-from: node:14.2-alpine3.11
-git:
- - add: /frontend
-   to: /app
-   stageDependencies:
-     install:
-        - "**/*"
-   excludePaths:
-     - Dockerfile
-     - build.sh
-     - werf.yaml
-ansible:
-  setup:
-    - name: install deps
-      command: npm install
-      args:
-        chdir: /app
-    - name: Build app
-      command: npm run build
-      args:
-        chdir: /app
-
----
-image: openvpn-admin
-from: alpine:3.11
-import:
-- artifact: backend-builder
-  add: /app/openvpn-admin
-  to: /usr/bin/openvpn-admin
-  before: setup
-- artifact: frontend-builder
-  add: /app/static
-  to: /app/static
-  before: setup
-git:
- - add: /client.conf.tpl
-   to: /app/client.conf.tpl
-   stageDependencies:
-     setup:
-        - "*"
- - add: /ccd.tpl
-   to: /app/ccd.tpl
-   stageDependencies:
-     setup:
-        - "*"
-ansible:
-  install:
-    - name: Install packages
-      apk:
-        name:
-          - easy-rsa
-          - bash
-    - name: Create symbolic link for easy-rsa
-      file:
-        src: "/usr/share/easy-rsa/easyrsa"
-        dest: "/usr/local/bin/easyrsa"
-        state: link
-
----
-image: openvpn
-from: alpine:3.11
-git:
- - add: /.werffiles/
-   to: /etc/openvpn/setup/
-   stageDependencies:
-     install:
-        - "*"
-ansible:
-  install:
-    - name: Install packages
-      apk:
-        name:
-          - openvpn
-          - easy-rsa
-    - name: Create symbolic link for easy-rsa
-      file:
-        src: "/usr/share/easy-rsa/easyrsa"
-        dest: "/usr/local/bin/easyrsa"
-        state: link
-
-