Split into GUI and Daemon (#478)

common/DBusStructures.vala

@@ -0,0 +1,92 @@
+/*
+ * Copyright 2021 elementary, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public struct InstallerDaemon.DiskInfo {
+    Disk[] physical_disks;
+    Disk[] logical_disks;
+}
+
+public struct InstallerDaemon.Disk {
+    string name;
+    string device_path;
+    uint64 sectors;
+    uint64 sector_size;
+    bool rotational;
+    bool removable;
+
+    Partition[] partitions;
+}
+
+public struct InstallerDaemon.Partition {
+    string device_path;
+
+    Distinst.FileSystem filesystem;
+
+    uint64 start_sector;
+    uint64 end_sector;
+    Distinst.PartitionUsage sectors_used;
+    string? current_lvm_volume_group;
+}
+
+public struct InstallerDaemon.InstallConfig {
+    string hostname;
+    string keyboard_layout;
+    string keyboard_variant;
+    string lang;
+    uint8 flags;
+}
+
+[Flags]
+public enum InstallerDaemon.MountFlags {
+    FORMAT = 1,
+    LVM = 2,
+    LVM_ON_LUKS = 4
+}
+
+public struct InstallerDaemon.Mount {
+    string partition_path;
+    string parent_disk;
+    string mount_point;
+    uint64 sectors;
+    Distinst.FileSystem filesystem;
+    MountFlags flags;
+
+    public bool is_valid_boot_mount () {
+        return filesystem == Distinst.FileSystem.FAT16
+            || filesystem == Distinst.FileSystem.FAT32;
+    }
+
+    public bool is_valid_root_mount () {
+        return filesystem != Distinst.FileSystem.FAT16
+            && filesystem != Distinst.FileSystem.FAT32
+            && filesystem != Distinst.FileSystem.NTFS;
+    }
+
+    public bool is_lvm () {
+        return MountFlags.LVM in flags;
+    }
+
+    public bool should_format () {
+        return MountFlags.FORMAT in flags;
+    }
+}
+
+public struct InstallerDaemon.LuksCredentials {
+    string device;
+    string pv;
+    string password;
+}

common/meson.build

@@ -0,0 +1,3 @@
+common_files = files(
+    'DBusStructures.vala',
+)