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https://github.com/daylinmorgan/viv.git
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more dev
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parent
4932d2b417
commit
0939736304
1 changed files with 62 additions and 61 deletions
123
src/viv/viv.py
123
src/viv/viv.py
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@ -51,7 +51,7 @@ from typing import (
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Generator,
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)
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__version__ = "22.12a3-49-g6e940fc-dev"
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__version__ = "22.12a3-50-g4932d2b-dev"
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@dataclass
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@ -559,7 +559,8 @@ _viv_use({spec})
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SHOW_TEMPLATE = f"""
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{a.style('Version', 'bold')}: {{version}}
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{a.style('CLI', 'bold')}: {{cli}}
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{a.style('Current Source', 'bold')}: {{src}}
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{a.style('Running Source', 'bold')}: {{running_src}}
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{a.style('Local Source', 'bold')}: {{local_src}}
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"""
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INSTALL_TEMPLATE = f"""
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@ -806,12 +807,9 @@ class ArgumentParser(StdArgParser):
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description = f"""
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{a.tagline()}
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{a.style('create/activate a vivenv','underline')}
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from command line:
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`{a.style("viv -h","bold")}`
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within python script:
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{a.style('__import__("viv").use("typer", "rich-click")','bold')}
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{a.style('to create/activate a vivenv','underline')}:
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- from command line: `{a.style("viv -h","bold")}`
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- within python script: {a.style('__import__("viv").use("typer", "rich-click")','bold')}
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"""
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@ -847,12 +845,24 @@ def fetch_source(reference: str) -> str:
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class Viv:
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def __init__(self) -> None:
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self.vivenvs = get_venvs()
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self.current_source = Path(__file__).resolve()
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self.local = not str(self.current_source).startswith("/proc/")
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self._get_sources()
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self.name = (
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"python3 <(curl -fsSL gh.dayl.in/viv/viv.py)" if self.local else "viv"
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"viv" if self.local else "python3 <(curl -fsSL gh.dayl.in/viv/viv.py)"
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)
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def _get_sources(self):
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# ?: should we check for a `.git` install?
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self.running_source = Path(__file__).resolve()
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self.local = not str(self.running_source).startswith("/proc/")
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if self.local:
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self.local_source = self.running_source
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else:
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try:
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self.local_source = __import__("viv").__file__
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except ImportError:
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self.local_source = "NotFound"
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def _match_vivenv(self, name_id: str) -> ViVenv: # type: ignore[return]
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# TODO: improve matching algorithm to favor names over id's
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matches: List[ViVenv] = []
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@ -961,48 +971,32 @@ class Viv:
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def manage(self, args: Namespace) -> None:
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"""manage viv installation"""
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if args.cmd == "show":
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echo("Current:")
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sys.stdout.write(
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SHOW_TEMPLATE.format(
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version=__version__,
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cli=shutil.which("viv"),
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src=Path(__file__).resolve(),
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running_src=self.running_source,
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local_src=self.local_source,
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)
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)
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elif args.cmd == "update":
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if not self.local:
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if not self.local_source:
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error(
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a.style("viv manage update", "bold")
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+ " should only be used with a locally installed viv",
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+ " should be used with an exisiting installation",
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1,
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)
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#
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# viv_src = fetch_source(args.reference)
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#
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# (hash := hashlib.sha256()).update(viv_src)
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# sha256 = hash.hexdigest()
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#
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# (
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# src_cache := Path(os.getenv("XDG_CACHE_HOME", Path.home() / ".cache"))
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# / "viv"
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# / "src"
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# ).mkdir(exist_ok=True, parents=True)
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# cached_version = src_cache / f"{sha256}.py"
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#
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# if not cached_version.is_file():
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# with cached_version.open("w") as f:
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# f.write(viv_src.decode())
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#
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sha256 = fetch_source(args.reference)
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sys.path.append(str(c.srccache))
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next_version = __import__(sha256).__version__
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q = (
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"Update source at: "
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+ a.style(self.current_source, "bold")
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+ a.style(self.running_source, "bold")
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+ f" \n from version {__version__} to {next_version}?"
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)
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@ -1010,11 +1004,8 @@ class Viv:
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print("Holding off on the additions of this piece")
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elif args.cmd == "install":
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if self.local:
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error(
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a.style("viv manage install", "bold")
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+ " should only be used with a remote viv",
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)
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if self.local_source:
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error(f"found existing viv installation at {self.local_source}")
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echo(
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"use "
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+ a.style("viv manage update", "bold")
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@ -1027,6 +1018,9 @@ class Viv:
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sys.path.append(str(c.srccache))
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downloaded_version = __import__(sha256).__version__
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echo(f"Downloaded version: {downloaded_version}")
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# TODO: src path and cli path should be shard args between update/install
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q = INSTALL_TEMPLATE.format(
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src_location="~/.local/share/viv/viv.py", cli_location="~/bin/viv"
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) + ("Would you like to perform the above " "installation steps?")
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@ -1147,37 +1141,44 @@ class Viv:
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"info",
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parents=[p_vivenv_arg],
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)
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p_manage_shared = ArgumentParser(add_help=False)
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p_manage_shared.add_argument(
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"-r",
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"--reference",
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help="git reference (branch/tag/commit)",
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default="main",
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)
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p_manage_shared.add_argument(
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"-s",
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"--src",
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help="path/to/source file",
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# default =
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default=c.srccache / "viv.py",
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)
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p_manage_shared.add_argument(
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"-c",
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"--cli",
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help="path/to/cli (symlink to src)",
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default=Path.home() / "bin" / "viv.py",
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)
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p_manage_sub = self._get_subcmd_parser(
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subparsers, name="manage"
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subparsers,
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name="manage",
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).add_subparsers(title="subcommand", metavar="<sub-cmd>", required=True)
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# TODO: shared parser?
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(
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p_manage_install := p_manage_sub.add_parser(
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"install", help="install viv", aliases="i"
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)
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p_manage_sub.add_parser(
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"install", help="install viv", aliases="i", parents=[p_manage_shared]
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).set_defaults(func=self.manage, cmd="install")
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p_manage_install.add_argument(
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"-r",
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"--reference",
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help="git reference (branch/tag/commit)",
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default="main",
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)
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(
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p_manage_update := p_manage_sub.add_parser(
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"update", help="update viv version", aliases="u"
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)
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p_manage_sub.add_parser(
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"update",
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help="update viv version",
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aliases="u",
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parents=[p_manage_shared],
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).set_defaults(func=self.manage, cmd="update")
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p_manage_update.add_argument(
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"-r",
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"--reference",
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help="git reference (branch/tag/commit)",
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default="main",
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)
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p_manage_sub.add_parser(
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"show", help="show current installation info", aliases="s"
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).set_defaults(func=self.manage, cmd="show")
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