Merge #550: Deb package

7c3511e1e4516bef26f525b7280aeeda9299d206 add script for build .deb packages (pythcoiner)

Pull request description:

  following #519

  should i locate the script in some specific location instead of at the repo root?

  is it a way in the CI workflow to automate the test for .deb installs on different versions?

ACKs for top commit:
  darosior:
    utACK 7c3511e1e4516bef26f525b7280aeeda9299d206 -- can be refined and integrated into the release process in a follow-up.

Tree-SHA512: 67a5a7bd81e975a2a68a3eb195bef79a75b171270d0a3cd9ba0f8e041d320aada20749591258fe7da7c5ed03fa355143885cf22cb7cbe7a43e855c526e884840

contrib/build_deb_package.py

@@ -0,0 +1,106 @@
+from shutil import copy as copyfile
+from os.path import exists
+from os import scandir
+from shutil import rmtree
+from os import remove
+from os import mkdir
+from os import chmod
+from math import ceil
+import subprocess
+
+
+def get_size(path) -> int:
+    total = 0
+    with scandir(path) as it:
+        for entry in it:
+            if entry.is_file():
+                total += entry.stat().st_size
+            elif entry.is_dir():
+                total += get_size(entry.path)
+    return total
+
+stop = False
+if not exists('../target/release/lianad'):
+    print('Cannot find lianad binaries in target/release/')
+    stop = True
+
+if not exists('../target/release/liana-cli'):
+    print('Cannot find liana-cli binaries in target/release/')
+    stop = True
+
+if not exists('../gui/target/release/liana-gui'):
+    print('Cannot find liana-gui binaries in gui/target/release/')
+    stop = True
+
+if not stop:
+
+    print("Liana version:")
+    version = float(input())
+
+    arch = subprocess.run("dpkg-architecture -q DEB_TARGET_ARCH", shell=True,
+                          stdout=subprocess.PIPE).stdout.decode('utf-8')[:-1]
+    arch_multi = subprocess.run("dpkg-architecture -q DEB_TARGET_MULTIARCH", shell=True,
+                                stdout=subprocess.PIPE).stdout.decode('utf-8')[:-1]
+
+
+    DIRNAME = f"liana-{version}-{arch_multi}"
+
+    if exists(DIRNAME):
+        rmtree(DIRNAME)
+    if exists(f"{DIRNAME}.deb"):
+        remove(f"{DIRNAME}.deb")
+
+    mkdir(DIRNAME)
+    mkdir(f"{DIRNAME}/DEBIAN")
+    mkdir(f"{DIRNAME}/opt")
+    mkdir(f"{DIRNAME}/opt/liana")
+    mkdir(f"{DIRNAME}/usr")
+    mkdir(f"{DIRNAME}/usr/bin")
+    mkdir(f"{DIRNAME}/usr/share")
+    mkdir(f"{DIRNAME}/usr/share/applications")
+
+    copyfile('../gui/ui/static/logos/liana-app-icon.png', f"{DIRNAME}/opt/liana/liana-app-icon.png")
+    copyfile('../target/release/lianad', f"{DIRNAME}/usr/bin/lianad")
+    copyfile('../target/release/liana-cli', f"{DIRNAME}/usr/bin/liana-cli")
+    copyfile('../gui/target/release/liana-gui', f"{DIRNAME}/usr/bin/liana-gui")
+
+
+    file = open(f"{DIRNAME}/usr/share/applications/Liana.desktop", "w")
+    lines = """#!/usr/bin/env xdg-open
+        
+        [Desktop Entry]
+        Name=Liana
+        GenericName=Liana
+        Exec=/usr/bin/liana-gui
+        Terminal=False
+        Type=Application
+        Icon=/opt/liana/liana-app-icon.png
+        Categories=Finance;Network;"""
+
+    file.write(lines)
+    file.close()
+
+    size = ceil(get_size(DIRNAME)/1000) # kB
+
+    file = open(f"{DIRNAME}/DEBIAN/control", "w")
+    lines = f"Package: Liana\n"
+    lines += f"Version: {str(version)}\n"
+    lines += f"Architecture: {arch}\n"
+    lines += "Essential: no\n"
+    lines += f"Installed-Size: {size}\n"
+    lines += "Depends: udev, libfontconfig1-dev,libudev-dev, libc6 (>= 2.34)\n"
+    lines += "Priority: optionnal\n"
+    lines += f"Breaks: Liana (<< {str(version)})\n"
+    lines += f"Replaces: Liana (<< {str(version)})\n"
+    lines += """Maintainer: A. Poinsot <darosior@protonmail.com>
+Homepage: https://www.wizardsardine.com/
+Description: Liana is a Bitcoin wallet
+"""
+
+    file.write(lines)
+    file.close()
+
+    subprocess.run(f"dpkg-deb --build {DIRNAME}", shell=True, check=True)
+
+    rmtree(DIRNAME)
+