[feat] expose snowflake to ui

9 files changed, 231 insertions, 17 deletions

diff --git a/branding/templates/snap/hooks/install b/branding/templates/snap/hooks/install
index ea85117..166b15a 100755
--- a/branding/templates/snap/hooks/install
+++ b/branding/templates/snap/hooks/install
@@ -10,7 +10,7 @@ from base64 import decodebytes as decode
 
 POLKIT = b'PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPCFET0NUWVBFIHBvbGljeWNv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\nb25maWc+Cg==\n'
 
-with open('/usr/share/polkit-1/actions/se.leap.bitmask.riseupvpn.policy', 'w') as polkit:
+with open('/usr/share/polkit-1/actions/se.leap.bitmask.riseup-vpn.policy', 'w') as polkit:
     lines = decode(POLKIT).split(b"\n")
     for line in lines:
         polkit.write(line.decode() + "\n")
diff --git a/branding/templates/snap/hooks/remove b/branding/templates/snap/hooks/remove
index fd27b85..70d4c80 100755
--- a/branding/templates/snap/hooks/remove
+++ b/branding/templates/snap/hooks/remove
@@ -1,6 +1,6 @@
 #!/bin/sh
 
 echo "Executing remove hook for RiseupVPN"
-rm "/usr/share/polkit-1/actions/se.leap.bitmask.riseupvpn.policy"
+rm "/usr/share/polkit-1/actions/se.leap.bitmask.riseup-vpn.policy"
 unlink "/usr/share/applications/riseup-vpn.desktop" || echo "did not remove workaround for global desktop entry"
 echo "done"
diff --git a/gui/components/StatusBox.qml b/gui/components/StatusBox.qml
index 7715123..5929033 100644
--- a/gui/components/StatusBox.qml
+++ b/gui/components/StatusBox.qml
@@ -80,9 +80,32 @@ Item {
             anchors.top: parent.top
             anchors.horizontalCenter: parent.horizontalCenter
             horizontalAlignment: Text.AlignHCenter
-            text: ""
             FadeBehavior on text { }
         }
+        Label {
+            id: snowflakeTip
+            anchors.top: connectionState.bottom
+            anchors.horizontalCenter: parent.horizontalCenter
+            anchors.topMargin: 20
+            horizontalAlignment: Text.AlignHCenter
+            text: qsTr("This can take several minutes")
+            font.pixelSize: Theme.fontSize * 0.8
+            visible: isSnowflakeOn()
+        }
+        ProgressBar {
+            id: snowflakeProgressBar
+            anchors.top: snowflakeTip.bottom
+            anchors.horizontalCenter: parent.horizontalCenter
+            visible: isSnowflakeOn()
+            value: 0
+        }
+        Label {
+            id: snowflakeTag
+            anchors.top: snowflakeProgressBar.bottom
+            anchors.horizontalCenter: parent.horizontalCenter
+            horizontalAlignment: Text.AlignHCenter
+            visible: isSnowflakeOn()
+        }
     }
 
     Column {
@@ -156,4 +179,8 @@ Item {
             }
         }
     }
+
+    function isSnowflakeOn() {
+        return ctx != undefined && ctx.snowflakeProgress != "" && ctx.snowflakeProgress != "100"
+    }
 }
diff --git a/gui/components/VPNState.qml b/gui/components/VPNState.qml
index eeeb51d..3a8d49a 100644
--- a/gui/components/VPNState.qml
+++ b/gui/components/VPNState.qml
@@ -20,10 +20,37 @@ StateGroup {
             name: initializing
         },
         State {
+            when: ctx != undefined && ctx.snowflakeProgress != "" && ctx.snowflakeProgress != "100"
+            // TODO animate image
+            PropertyChanges {
+                target: connectionState
+                text: qsTr("Setting up")
+                font.pixelSize: Theme.fontSize * 1
+            }
+            PropertyChanges {
+                target: snowflakeProgressBar
+                value: parseInt(ctx.snowflakeProgress)/100
+            }
+            PropertyChanges {
+                target: snowflakeTag
+                text: getSnowflakeTag()
+            }
+            PropertyChanges {
+                target: statusBoxBackground
+                border.color: Theme.accentConnecting
+            }
+            PropertyChanges {
+                target: connectionImage
+                source: Theme.iconSnowflake
+                anchors.horizontalCenter: parent.horizontalCenter
+            }
+        },
+        State {
             when: ctx != undefined && ctx.status == "off" && startingUI == true
             PropertyChanges {
                 target: connectionState
                 text: qsTr("Connecting")
+                font.pixelSize: Theme.fontSize * 1.5
             }
             PropertyChanges {
                 target: statusBoxBackground
@@ -56,6 +83,8 @@ StateGroup {
             PropertyChanges {
                 target: connectionState
                 text: qsTr("Unsecured\nConnection")
+                font.pixelSize: Theme.fontSize * 1.5
+                visible: true
             }
             PropertyChanges {
                 target: statusBoxBackground
@@ -89,6 +118,8 @@ StateGroup {
             PropertyChanges {
                 target: connectionState
                 text: qsTr("Secured\nConnection")
+                font.pixelSize: Theme.fontSize * 1.5
+                visible: true
             }
             PropertyChanges {
                 target: statusBoxBackground
@@ -123,6 +154,8 @@ StateGroup {
             PropertyChanges {
                 target: connectionState
                 text: qsTr("Connecting")
+                font.pixelSize: Theme.fontSize * 1.5
+                visible: true
             }
             PropertyChanges {
                 target: statusBoxBackground
@@ -236,4 +269,35 @@ StateGroup {
                         ctx.appName) // TODO failed is not handled yet
         }
     }
+
+    function getSnowflakeTag() {
+        switch (ctx.snowflakeTag) {
+            case 'conn_pt':
+              return qsTr("pluggable transport connection")
+            case 'conn_done':
+              return qsTr("connection done")
+            case 'handshake':
+              return qsTr("doing handshake")
+            case 'handshake_done':
+              return qsTr("handshake done")
+            case 'onehop_create':
+              return qsTr("creating one-hop connection")
+            case 'requesting_status':
+              return qsTr("requesting status")
+            case 'loading_status':
+              return qsTr("loading status")
+            case 'loading_keys':
+              return qsTr("loading keys")
+            case 'requesting_descriptors':
+              return qsTr("requesting descriptors")
+            case 'loading_descriptors':
+              return qsTr("loading descriptors")
+            case 'circuit_create':
+              return qsTr("creating circuit")
+            case 'done':
+              return qsTr("done")
+            default:
+              return ctx.snowflakeTag
+        }
+    }
 }
diff --git a/gui/gui.qrc b/gui/gui.qrc
index 9e357bf..75ff8cf 100644
--- a/gui/gui.qrc
+++ b/gui/gui.qrc
@@ -67,6 +67,7 @@
         <file>resources/quit.svg</file>
         <file>resources/alert.svg</file>
         <file>resources/angle-right.svg</file>
+        <file>resources/snowflake.svg</file>
 
         <!-- riseup assets -->
         <file>resources/ravens.svg</file>
diff --git a/gui/resources/snowflake.svg b/gui/resources/snowflake.svg
new file mode 100644
index 0000000..bdc15ad
--- /dev/null
+++ b/gui/resources/snowflake.svg
@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+
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+   xml:space="preserve"
+   sodipodi:docname="snowflake.svg"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
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+   pagecolor="#ffffff"
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+   inkscape:window-y="29"
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diff --git a/gui/themes/themes.js b/gui/themes/themes.js
index 6c7ab4e..4c4d3a9 100644
--- a/gui/themes/themes.js
+++ b/gui/themes/themes.js
@@ -24,6 +24,8 @@ const maxTextWidth = 296;
 const windowMargin = 16;
 const popupMargin = 24;
 
+const iconSnowflake = "../resources/snowflake.svg";
+
 // XXX unused? move definitions here
 const desktopAppHeight = 520;
 const desktopAppWidth = 360;
diff --git a/pkg/snowflake/bootstrap.go b/pkg/snowflake/bootstrap.go
index 5e90b0e..7a093af 100644
--- a/pkg/snowflake/bootstrap.go
+++ b/pkg/snowflake/bootstrap.go
@@ -22,7 +22,7 @@ import (
 // [ ] fix snowflake-client binary
 // [ ] find tor path
 
-const torrc = `UseBridges 1
+const torrcOrig = `UseBridges 1
 DataDirectory datadir
 
 ClientTransportPlugin snowflake exec /usr/local/bin/snowflake-client -log /tmp/snowflake.log -url https://snowflake-broker.torproject.net.global.prod.fastly.net/ \
@@ -33,6 +33,17 @@ Bridge snowflake 192.0.2.3:1
 
 SocksPort auto`
 
+const torrc = `UseBridges 1
+DataDirectory datadir
+
+ClientTransportPlugin snowflake exec /usr/local/bin/snowflake-client -log /tmp/snowflake.log -url https://snowflake-broker.azureedge.net/ \
+-front ajax.aspnetcdn.com -ice stun:stun.l.google.com:19302 \
+-max 5
+
+Bridge snowflake 192.0.2.3:1
+
+SocksPort auto`
+
 type StatusEvent struct {
 	Progress int
 	Tag      string
diff --git a/pkg/vpn/bonafide/bonafide.go b/pkg/vpn/bonafide/bonafide.go
index 129845f..0fa48ed 100644
--- a/pkg/vpn/bonafide/bonafide.go
+++ b/pkg/vpn/bonafide/bonafide.go
@@ -47,15 +47,16 @@ const (
 )
 
 type Bonafide struct {
-	client        httpClient
-	eip           *eipService
-	tzOffsetHours int
-	gateways      *gatewayPool
-	maxGateways   int
-	auth          authentication
-	token         []byte
-	SnowflakeCh   chan *snowflake.StatusEvent
-	snowflake     bool
+	client            httpClient
+	eip               *eipService
+	tzOffsetHours     int
+	gateways          *gatewayPool
+	maxGateways       int
+	auth              authentication
+	token             []byte
+	SnowflakeCh       chan *snowflake.StatusEvent
+	snowflakeProgress int
+	snowflake         bool
 }
 
 type openvpnConfig map[string]interface{}
@@ -241,14 +242,32 @@ func (b *Bonafide) getURLNoDNS(object string) string {
 	return ""
 }
 
+func (b *Bonafide) watchSnowflakeProgress(ch chan *snowflake.StatusEvent) {
+	// We need to keep track of the bootstrap process here, and then we
+	// pass to the channel that is observed by the backend
+	log.Println(">>> WATCH SNOWFLAKE")
+	go func() {
+		for {
+			select {
+			case evt := <-ch:
+				b.snowflakeProgress = evt.Progress
+				b.SnowflakeCh <- evt
+			}
+		}
+
+	}()
+}
+
 func (b *Bonafide) maybeInitializeEIP() error {
 	// FIXME - use config/bitmask flag
 	if os.Getenv("SNOWFLAKE") == "1" {
 		p := strings.ToLower(config.Provider)
-		// FIXME only if progress != 100 %, then just pick files.
-		// we probably need another status watcher internally, to keep track
-		// of whether we need to cancel, or just wait.
-		snowflake.BootstrapWithSnowflakeProxies(p, getAPIAddr(p), b.SnowflakeCh)
+		log.Println(b.snowflakeProgress)
+		if b.snowflakeProgress != 100 {
+			ch := make(chan *snowflake.StatusEvent, 20)
+			b.watchSnowflakeProgress(ch)
+			snowflake.BootstrapWithSnowflakeProxies(p, getAPIAddr(p), ch)
+		}
 		err := b.parseEipJSONFromFile()
 		if err != nil {
 			return err