Add Snap support

Author: qarmin

README.md

@@ -55,13 +55,19 @@ If the app does not run when clicking at a launcher, run it through a terminal.
 Appimage files are available in release page - https://github.com/qarmin/czkawka/releases/
 
 ### Cargo
-Easier method to install Czkawka is to use Cargo command(you must have installed GTK libraries in OS) 
+Easier method to install Czkawka is to use Cargo command(you must have installed GTK libraries in OS)
 ```
 cargo install czkawka_gui
 ```
 You can update package by typing same command.
 
-### Snap, Flatpak
+### Snap
+Sadly some features are not available like mounted drives
+```
+sudo snap install czkawka
+```
+
+## Flatpak
 Maybe someday
 
 
@@ -132,7 +138,7 @@ Minimum file size to check I set to 1 KB on all programs
 |:----------:|:-------------:|
 | FSlint 2.4.7 (Second Run)| 86s |
 | Czkawka 1.4.0 (Second Run) | 12s |
-| DupeGuru 4.0.4 (Second Run) | 28s | 
+| DupeGuru 4.0.4 (Second Run) | 28s |
 
 
 I used Mprof for checking memory usage FSlint and Dupeguru, for Czkawka I used Heaptrack.
@@ -148,26 +154,26 @@ Similar Images which check 332 files which takes 1,7GB
 
 | App| Scan time |
 |:----------:|:-------------:|
-| Czkawka 1.4.0 | 58s | 
-| DupeGuru 4.0.4 | 51s | 
+| Czkawka 1.4.0 | 58s |
+| DupeGuru 4.0.4 | 51s |
 
 Similar Images which check 1421 image files which takes 110,1MB
 
 | App| Scan time |
 |:----------:|:-------------:|
-| Czkawka 1.4.0 | 25s | 
-| DupeGuru 4.0.4 | 92s | 
+| Czkawka 1.4.0 | 25s |
+| DupeGuru 4.0.4 | 92s |
 
 So still is a big room for improvements.
 
 ## Comparsion other tools
 
 |  | Czkawka | FSlint | DupeGuru |
 |:----------:|:-------------:|:-----:|:---:|
-| Language | Rust| Python | Python/Objective C | 
+| Language | Rust| Python | Python/Objective C |
 | OS | Linux, Windows, Mac(only CLI) | Linux | Linux, Windows, Mac|
 | Framework | GTK 3 (Gtk-rs)| GTK 2 (PyGTK) | Qt 5 (PyQt)/Cocoa |
-| Ram Usage | Low | Medium | Very High | 
+| Ram Usage | Low | Medium | Very High |
 | Duplicate finder | X | X | X |
 | Empty files | X | X |  |
 | Empty folders | X | X |  |

misc/snap/local/CreateSnap.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+NUMBER="1.5.1"
+CZKAWKA_PATH="/home/rafal"
+
+cd "$CZKAWKA_PATH"
+CZKAWKA_PATH="$CZKAWKA_PATH/czkawka"
+rm -rf $CZKAWKA_PATH
+git clone https://github.com/qarmin/czkawka.git "$CZKAWKA_PATH"
+cd $CZKAWKA_PATH
+git checkout "$NUMBER"
+
+cd "$CZKAWKA_PATH/misc/snap"
+snapcraft
+
+snapcraft login
+
+snapcraft upload --release=stable "czkawka_${NUMBER}_amd64.snap"

misc/snap/snapcraft.yaml

@@ -0,0 +1,39 @@
+name: czkawka # you probably want to 'snapcraft register <name>'
+base: core18 # the base snap is the execution environment for this snap
+version: '1.5.1' # just for humans, typically '1.2+git' or '1.3.2'
+summary: Czkawka - fast data cleaner written in Rust # 79 char long summary
+description: |
+  Czkawka is very fast and feature rich cleaner which finds file duplicates, empty folders and files, duplicated music, similar images or the biggest files in selected directories.
+  This program have frontend written in modern GTK 3.
+
+grade: stable # must be 'stable' to release into candidate/stable channels
+confinement: strict # use 'strict' once you have the right plugs and slots
+
+parts:
+  czkawka:
+    plugin: nil
+    source: https://github.com/qarmin/czkawka.git
+    source-tag: 1.5.1
+    build-packages:
+      - libgtk-3-dev
+      - curl
+      - gcc
+      - git
+    stage-packages:
+      - libgtk-3-dev
+    override-build: |
+      if ! command -v rustup 2>/dev/null; then
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --profile=minimal
+          export PATH="${HOME}/.cargo/bin:${PATH}"
+      fi
+
+      cargo install --locked --path czkawka_gui --root "${SNAPCRAFT_PART_INSTALL}" --force
+
+apps:
+  czkawka:
+    command: bin/czkawka_gui
+    extensions: [gnome-3-34]
+    plugs:
+      - home
+      - removable-media
+      - udisks2