Backup and restore working for Pro5

src/css/style.css

@@ -166,6 +166,8 @@ body .vertical-centered-box .content {
   z-index: -1;
 }
 
+.pull-animation,
+.push-animation,
 .push-animation,
 .download-animation {
   margin-top: 60px;
@@ -175,13 +177,15 @@ body .vertical-centered-box .content {
   z-index: -1;
 }
 
+.pull-animation img,
 .push-animation img,
 .download-animation img {
   max-width: 100%;
   height: auto;
   display: block;
 }
 
+.pull-animation i,
 .push-animation i,
 .download-animation i {
   background-repeat: repeat;
@@ -193,6 +197,7 @@ body .vertical-centered-box .content {
   left: 0;
 }
 
+.pull-animation i,
 .push-animation i,
 .download-animation i {
   content: "";
@@ -209,6 +214,11 @@ body .vertical-centered-box .content {
   animation: push-animation 10s linear infinite;
 }
 
+.pull-animation i {
+  background-image: url("../img/arrow-left.png");
+  animation: pull-animation 10s linear infinite;
+}
+
 @keyframes download-animation {
   from {
     background-position: 0 0;
@@ -227,6 +237,15 @@ body .vertical-centered-box .content {
   }
 }
 
+@keyframes pull-animation {
+  from {
+    background-position: 900px 0;
+  }
+  to {
+    background-position: 0px 0px;
+  }
+}
+
 lesshat-selector {
   -lh-property: 0; }
 @-webkit-keyframes rotate{ 0% { -webkit-transform: rotate(0deg);} 100% { -webkit-transform: rotate(360deg);}}

src/devices.js

@@ -358,7 +358,135 @@ function install(steps) {
     .catch(() => {}); // errors can be ignored here, since this is exclusively used for killing the promise chain
 }
 
+// AW : Return the total partition size of system+user
+function getUserSystemFileSize() {
+  var fileSize = 0;
+  return new Promise(function(resolve, reject) {
+    adb
+      .getState()
+      .then(stdout => {
+        var system = "";
+        var user = "";
+        if (stdout == "device") {
+          system = "/userdata/system-data";
+          user = "/userdata/user-data";
+        } else {
+          system = "/data/system-data";
+          user = "/data/user-data";
+        }
+        adb
+          .getFileSize(user)
+          .then(stdout => {
+            utils.log.debug("Returned userdata FileSize is " + stdout + " Ko");
+            fileSize = stdout;
+            global.Backup.usersize = fileSize;
+            adb
+              .getFileSize(system)
+              .then(stdout => {
+                fileSize = fileSize + stdout;
+                global.Backup.systemsize = stdout;
+                utils.log.debug(
+                  "Returned systemdata FileSize is " +
+                    global.Backup.systemsize +
+                    " Ko"
+                );
+                utils.log.debug(
+                  "Returned Total FileSize is " + fileSize + " Ko"
+                );
+                global.Backup.TotalSize = fileSize; //resolve(fileSize)
+                resolve();
+              })
+              .catch(reject); // system file size error
+          })
+          .catch(reject); // user filesize error
+      })
+      .catch(reject); // adb state error
+  });
+}
+
+// AW : Return the total used space for system+user data on Ubuntu os only
+async function getDeviceUsedSpaceForBackup() {
+  // Error to handle : No such file or directory
+  // --output=used: No such file or directory
+
+  var res = await adb.shell("df -hBG / --output=used|tail -n1");
+  var res2 = await adb.shell("df -hBG /userdata --output=used|tail -n1");
+  res = parseFloat(res);
+  res2 = parseFloat(res2);
+  return res + res2;
+}
+
+// AW : Check if /data/user-data is present and mount it if not.
+function mountPartToBackup(device) {
+  utils.log.info("mountPartToBackup");
+  return new Promise(function(resolve, reject) {
+    var data_partition = "";
+    switch (device) {
+      case "turbo":
+        data_partition = "/dev/block/sda44";
+        break;
+      default:
+        data_partition = "/data";
+        break;
+    }
+    utils.log.info("device partition: " + data_partition);
+    adb
+      .shell("ls /data|grep system-data")
+      .then(stdout => {
+        utils.log.info("ls ok");
+        if (stdout) {
+          resolve();
+        } else {
+          utils.log.info("nothing found");
+          adb
+            .shell("mount " + data_partition + " /data")
+            .then(stdout => {
+              utils.log.info("mounted");
+              resolve();
+            })
+            .catch(reject); // mount
+          resolve();
+        }
+      })
+      .catch(e => {
+        adb
+          .shell("mount " + data_partition + " /data")
+          .then(stdout => {
+            utils.log.info("Partition has been mounted");
+            resolve();
+          })
+          .catch(e => {
+            reject("Unable to mount partition " + data_partition + " " + e);
+          }); // mount
+        //reject("Partition not mounted "+e);
+      }); //ls
+  });
+}
+
+// Check if we can restore the backup (checking available size)
+function isBackupRestorable(backup) {
+  return adb
+    .getTotalSize("/userdata")
+    .then(tot => {
+      utils.log.info(
+        "Backup size:" +
+          (backup.config.systemsize + backup.config.usersize) +
+          ", device size:" +
+          tot
+      );
+      if (tot > backup.config.systemsize + backup.config.usersize) return true;
+      else return false;
+    })
+    .catch(err => {
+      return false;
+    });
+}
+
 module.exports = {
+  isBackupRestorable: isBackupRestorable,
+  getDeviceUsedSpaceForBackup: getDeviceUsedSpaceForBackup,
+  getUserSystemFileSize: getUserSystemFileSize,
+  mountPartToBackup: mountPartToBackup,
   waitForDevice: () => {
     adb
       .waitForDevice()

src/html/index.pug

@@ -15,13 +15,18 @@ html
       i.is-under
     #push-animation(style='display: none').vertical-centered-box.push-animation.is-under
       i.is-under
+    #pull-animation(style='display: none').vertical-centered-box.pull-animation.is-under
+      i.is-under
     // Views
     include views/done
     include views/user-action
     include views/select-os
     include views/not-supported
     include views/wait-for-device
     include views/working
+    include views/backup-device
+    include views/restore-device
+    include views/backup-restore-done
     #progress.progress(hidden='hidden')
     footer.footer.is-over
       .container

src/html/scripts/ui.js

@@ -20,18 +20,21 @@ const setText = (cat, id, text) => {
   $("." + cat + "-" + id).text(text);
 };
 
+// AW : Added Pull Animation
 const animations = {
   hideAll: () => {
     $("#particles-foreground").hide();
     $("#particles-background").hide();
     $("#push-animation").hide();
+    $("#pull-animation").hide();
     $("#download-animation").hide();
   },
   particles: () => {
     if (!localStorage.getItem("animationsDisabled")) {
       $("#particles-foreground").show();
       $("#particles-background").show();
       $("#push-animation").hide();
+      $("#pull-animation").hide();
       $("#download-animation").hide();
     } else {
       animations.hideAll();
@@ -41,6 +44,7 @@ const animations = {
     if (!localStorage.getItem("animationsDisabled")) {
       $("#download-animation").show();
       $("#push-animation").hide();
+      $("#pull-animation").hide();
       $("#particles-foreground").hide();
       $("#particles-background").hide();
     } else {
@@ -49,16 +53,29 @@ const animations = {
   },
   push: () => {
     if (!localStorage.getItem("animationsDisabled")) {
+      $("#pull-animation").hide();
       $("#push-animation").show();
       $("#download-animation").hide();
       $("#particles-foreground").hide();
       $("#particles-background").hide();
     } else {
       animations.hideAll();
     }
+  },
+  pull: () => {
+    if (!localStorage.getItem("animationsDisabled")) {
+      $("#pull-animation").show();
+      $("#push-animation").hide();
+      $("#download-animation").hide();
+      $("#particles-foreground").hide();
+      $("#particles-background").hide();
+    } else {
+      animations.hideAll();
+    }
   }
 };
 
+// AW : Added pull animation
 const views = {
   hideAll: () => hideAll("views"),
   show: (id, animation) => {
@@ -87,6 +104,9 @@ const views = {
         case "push":
           animations.push();
           break;
+        case "pull":
+          animations.pull();
+          break;
         default:
           animations.hideAll();
       }

src/html/views/backup-device.pug

@@ -0,0 +1,41 @@
+#views-backup-device.main.container.views(hidden='hidden')
+  .row
+    .col-xs-6
+      img(style='height: 350px; margin: auto; display: block;', src='../screens/Screen6.jpg')
+    .col-xs-6(style='height: 100%')
+      h4.user-install-header#device-name(style='font-weight: bold;') Device Backup
+      - var backupsize = 0;
+      span#sizeinfo(style='color:blue;') Refreshing ...
+      br
+      br
+      p
+        | Please give a name to your backup
+      form.form-horizontal
+        .form-group
+          .col-xs-3
+            label.control-label Name
+          .col-xs-9
+            input#text-backname.form-control.space(type="text", value="")
+      p
+        |
+        |
+        | This operation will take a while ! Are you sure ?
+      button#btn-modal-select-device.btn.btn-primary(type='button', style='width: 100%; margin-top: 50px;', onclick="ipcRenderer.send('user:backup:start',(global.BackupName));") Yep, let's go !
+      button#btn-device.btn.btn-default(type='button', style='width: 100%;margin-top: 50px;', onclick="ipcRenderer.send('restart');") Not now
+  script.
+    $("#text-backname").one("change", () => {
+          global.BackupName=document.getElementById("text-backname").value;
+        });
+    ipcRenderer.on("user:backup", (event,backupConfig, installConfig) => {
+      if (backupConfig<1000)
+      	document.getElementById("sizeinfo").innerHTML = "Please be sure to have at least #[b "+backupConfig.toFixed(2)+" Go] free on your hardrive.";
+      else
+      	document.getElementById("sizeinfo").innerHTML = "Please be sure to have at least #[b "+Math.round(backupConfig)+" Go] free on your hardrive.";
+      footer.underText.set("Choose a backup name");
+      //$("#sizeinfo").text("Please be sure to have at least #[b "+backupConfig+" Go] free on your hard-drive.");
+      var d = new Date();
+      var dateback = d.getFullYear() +"-"+ (d.getMonth()+1) + "-" + d.getDate()  + "_" +d.getHours() + d.getMinutes();
+      $("#text-backname").attr("value",installConfig.codename+"_"+dateback);
+      global.BackupName = installConfig.codename+"_"+dateback;
+      views.show("backup-device");
+    });

src/html/views/backup-restore-done.pug

@@ -0,0 +1,15 @@
+#views-backup-restore-done.main.container.views(hidden='hidden')
+  .row
+    .col-xs-6
+      img(style='height: 350px; margin: auto; display: block;', src='../screens/Screen6.jpg')
+    .col-xs-6
+      h4(style='font-weight: bold;') Success!
+      span#task(style='color:blue;') Status
+
+      button.btn.btn-info(type='button', style='width: 100%; margin-top: 20px;', onclick="ipcRenderer.send('restart');") Finish
+  script.
+    ipcRenderer.on("user:backuprestore:done", (event, task) => {
+      document.getElementById("task").innerHTML = "Your "+task+" "+global.BackupName+" is finished !";
+      views.show("backup-restore-done");
+      $("#progress").width("0%");
+    });