(Added) sync one function.

Added Rsync wrappper.
Added fzf_prompt, all_labels for choosing a label of source.

CHANGELOG.org

@@ -2,3 +2,7 @@
 ** 0.1.0 <2023-02-26 Sun>
    First release
    Added *source add* function.
+** 0.3.2 <2023-02-27 Mon>
+   Added *sync one* function.
+   Added Rsync wrappper.
+   Added fzf_prompt, all_labels for choosing a label of source.

poetry.lock

@@ -75,6 +75,18 @@ files = [
     {file = "peewee-3.15.4.tar.gz", hash = "sha256:2581520c8dfbacd9d580c2719ae259f0637a9e46eda47dfc0ce01864c6366205"},
 ]
 
+[[package]]
+name = "pyfzf"
+version = "0.3.1"
+description = "Python wrapper for junegunn's fuzzyfinder (fzf)"
+category = "main"
+optional = false
+python-versions = "*"
+files = [
+    {file = "pyfzf-0.3.1-py3-none-any.whl", hash = "sha256:736f71563461b75f6f85b55345bdc638fa0dc14c32c857c59e8b1ca1cfa3cf4a"},
+    {file = "pyfzf-0.3.1.tar.gz", hash = "sha256:dd902e34cffeca9c3082f96131593dd20b4b3a9bba5b9dde1b0688e424b46bd2"},
+]
+
 [[package]]
 name = "pygments"
 version = "2.14.0"
@@ -133,4 +145,4 @@ test = ["black (>=22.3.0,<23.0.0)", "coverage (>=6.2,<7.0)", "isort (>=5.0.6,<6.
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "35a9606bb210cf139d272de91021f83892b8cfc10674ac383f4ae61dfbd8ec60"
+content-hash = "1cd42aa3f295e2a1c11c491125b55a32bdb6878a9e0f262c068397a6ce941a89"

pyproject.toml

@@ -14,6 +14,7 @@ python = "^3.10"
 rich = "^13.3.1"
 typer = "^0.7.0"
 peewee = "^3.15.4"
+pyfzf = "^0.3.1"
 
 [build-system]
 requires = ["poetry-core"]

tui_rsync/cli/__init__.py

@@ -1,3 +1,5 @@
 from cli.cli import cli_app
 from cli.source import source
+from cli.sync import sync
+from cli.rsync import Rsync
 from cli.label_prompt import LabelPrompt

tui_rsync/cli/cli.py

@@ -20,8 +20,10 @@
 from rich.console import Console
 import typer
 from cli.source import source
+from cli.sync import sync
 
 console = Console()
 cli_app = typer.Typer(rich_markup_mode="rich")
 cli_app.add_typer(source, name="source", help="Manage sources")
+cli_app.add_typer(sync, name="sync", help="Sync sources")
 

tui_rsync/cli/label_prompt.py

@@ -19,7 +19,9 @@
 
 from rich.console import Console
 from rich.prompt import Prompt
+from pyfzf import FzfPrompt
 import uuid
+from models.models import all_labels
 
 console = Console()
 
@@ -34,3 +36,7 @@ class LabelPrompt:
         uid = uuid.uuid4().hex
         label = Prompt.ask(question, default=uid)
         return label
+
+    def get_label_fzf() -> str:
+        fzf = FzfPrompt()
+        return fzf.prompt(all_labels().iterator())

tui_rsync/cli/rsync.py

@@ -0,0 +1,31 @@
+################################################################################
+# Copyright (C) 2023 Kostiantyn Klochko <kostya_klochko@ukr.net>               #
+#                                                                              #
+# This file is part of tui-rsync.                                              #
+#                                                                              #
+# tui-rsync is free software: you can redistribute it and/or modify it under   #
+# uthe 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.                                                           #
+#                                                                              #
+# tui-rsync 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 #
+# tui-rsync. If not, see <https://www.gnu.org/licenses/>.                      #
+################################################################################
+
+import shlex
+from subprocess import Popen, PIPE
+
+class Rsync:
+    def __init__(self, args:str):
+        self.__args = ["rsync"] + shlex.split(args)
+
+    def run_one(self, source, destination):
+        args = self.__args + [source, destination]
+        output = Popen(args, stdout=PIPE)
+        response = output.communicate()
+

tui_rsync/cli/sync.py

@@ -0,0 +1,49 @@
+################################################################################
+# Copyright (C) 2023 Kostiantyn Klochko <kostya_klochko@ukr.net>               #
+#                                                                              #
+# This file is part of tui-rsync.                                              #
+#                                                                              #
+# tui-rsync is free software: you can redistribute it and/or modify it under   #
+# uthe 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.                                                           #
+#                                                                              #
+# tui-rsync 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 #
+# tui-rsync. If not, see <https://www.gnu.org/licenses/>.                      #
+################################################################################
+
+from rich.console import Console
+from rich.prompt import Prompt
+from typing import List, Optional
+import typer
+
+from models.models import Source, Destination, SyncCommand, Path
+from cli.label_prompt import LabelPrompt
+from cli.rsync import Rsync
+
+console = Console()
+sync = typer.Typer()
+
+@sync.command()
+def one(
+    label: str = typer.Option(
+        None, "--label", "-l",
+        help="[b]The label[/] is a uniq identification of a [b]source[/].",
+        show_default=False
+    ),
+):
+    """
+    [green b]Sync[/] a [yellow]source[/] with the [yellow b]label[/] and its backups.
+    """
+    if label is None:
+        label = LabelPrompt.get_label_fzf()
+    src = Source.get(Source.label == label)
+    rsync = Rsync(str(src.args))
+    for dest in src.destinations:
+        rsync.run_one(str(src.source), str(dest))
+

tui_rsync/models/models.py

@@ -29,7 +29,7 @@ class Path(BaseModel):
     path = CharField(unique=True)
 
     def __str__(self) -> str:
-        return f"Path({self.path})"
+        return f"{self.path}"
 
     def __repr__(self) -> str:
         return f"Path({self.path})"
@@ -37,6 +37,9 @@ class Path(BaseModel):
 class SyncCommand(BaseModel):
     command = CharField()
 
+    def __str__(self) -> str:
+        return self.command
+
 class Source(BaseModel):
     label = CharField(unique=True)
     source = ForeignKeyField(Path)
@@ -58,10 +61,22 @@ class Source(BaseModel):
         src.save()
         return src
 
+    def __str__(self) -> str:
+        return f"{self.label}"
+
+    def __repr__(self) -> str:
+        return f"{self.label}"
 class Destination(BaseModel):
     source = ForeignKeyField(Source, backref='destinations')
     path = ForeignKeyField(Path)
 
+    def __str__(self) -> str:
+        return f"{self.path}"
+
 def create_tables():
-    db.connect()
-    db.create_tables([Source, Path, Destination, SyncCommand], safe=True)
+    with db:
+        db.create_tables([Source, Path, Destination, SyncCommand], safe=True)
+
+def all_labels():
+    with db:
+        return Source.select(Source.label)