forked from platformio/platformio-core
241 lines
7.4 KiB
Python
241 lines
7.4 KiB
Python
# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import re
|
|
from os.path import join
|
|
from subprocess import CalledProcessError, check_call
|
|
from sys import modules
|
|
|
|
from platformio.exception import PlatformioException, UserSideException
|
|
from platformio.proc import exec_command
|
|
|
|
try:
|
|
from urllib.parse import urlparse
|
|
except ImportError:
|
|
from urlparse import urlparse
|
|
|
|
|
|
class VCSClientFactory(object):
|
|
|
|
@staticmethod
|
|
def newClient(src_dir, remote_url, silent=False):
|
|
result = urlparse(remote_url)
|
|
type_ = result.scheme
|
|
tag = None
|
|
if not type_ and remote_url.startswith("git+"):
|
|
type_ = "git"
|
|
remote_url = remote_url[4:]
|
|
elif "+" in result.scheme:
|
|
type_, _ = result.scheme.split("+", 1)
|
|
remote_url = remote_url[len(type_) + 1:]
|
|
if "#" in remote_url:
|
|
remote_url, tag = remote_url.rsplit("#", 1)
|
|
if not type_:
|
|
raise PlatformioException("VCS: Unknown repository type %s" %
|
|
remote_url)
|
|
obj = getattr(modules[__name__],
|
|
"%sClient" % type_.title())(src_dir, remote_url, tag,
|
|
silent)
|
|
assert isinstance(obj, VCSClientBase)
|
|
return obj
|
|
|
|
|
|
class VCSClientBase(object):
|
|
|
|
command = None
|
|
|
|
def __init__(self, src_dir, remote_url=None, tag=None, silent=False):
|
|
self.src_dir = src_dir
|
|
self.remote_url = remote_url
|
|
self.tag = tag
|
|
self.silent = silent
|
|
self.check_client()
|
|
|
|
def check_client(self):
|
|
try:
|
|
assert self.command
|
|
if self.silent:
|
|
self.get_cmd_output(["--version"])
|
|
else:
|
|
assert self.run_cmd(["--version"])
|
|
except (AssertionError, OSError, PlatformioException):
|
|
raise UserSideException(
|
|
"VCS: `%s` client is not installed in your system" %
|
|
self.command)
|
|
return True
|
|
|
|
@property
|
|
def storage_dir(self):
|
|
return join(self.src_dir, "." + self.command)
|
|
|
|
def export(self):
|
|
raise NotImplementedError
|
|
|
|
def update(self):
|
|
raise NotImplementedError
|
|
|
|
@property
|
|
def can_be_updated(self):
|
|
return not self.tag
|
|
|
|
def get_current_revision(self):
|
|
raise NotImplementedError
|
|
|
|
def get_latest_revision(self):
|
|
return None if self.can_be_updated else self.get_current_revision()
|
|
|
|
def run_cmd(self, args, **kwargs):
|
|
args = [self.command] + args
|
|
if "cwd" not in kwargs:
|
|
kwargs['cwd'] = self.src_dir
|
|
try:
|
|
check_call(args, **kwargs)
|
|
return True
|
|
except CalledProcessError as e:
|
|
raise PlatformioException("VCS: Could not process command %s" %
|
|
e.cmd)
|
|
|
|
def get_cmd_output(self, args, **kwargs):
|
|
args = [self.command] + args
|
|
if "cwd" not in kwargs:
|
|
kwargs['cwd'] = self.src_dir
|
|
result = exec_command(args, **kwargs)
|
|
if result['returncode'] == 0:
|
|
return result['out'].strip()
|
|
raise PlatformioException(
|
|
"VCS: Could not receive an output from `%s` command (%s)" %
|
|
(args, result))
|
|
|
|
|
|
class GitClient(VCSClientBase):
|
|
|
|
command = "git"
|
|
|
|
def check_client(self):
|
|
try:
|
|
return VCSClientBase.check_client(self)
|
|
except UserSideException:
|
|
raise UserSideException(
|
|
"Please install Git client from https://git-scm.com/downloads")
|
|
|
|
def get_branches(self):
|
|
output = self.get_cmd_output(["branch"])
|
|
output = output.replace("*", "") # fix active branch
|
|
return [b.strip() for b in output.split("\n")]
|
|
|
|
def get_current_branch(self):
|
|
output = self.get_cmd_output(["branch"])
|
|
for line in output.split("\n"):
|
|
line = line.strip()
|
|
if line.startswith("*"):
|
|
branch = line[1:].strip()
|
|
if branch != "(no branch)":
|
|
return branch
|
|
return None
|
|
|
|
def get_tags(self):
|
|
output = self.get_cmd_output(["tag", "-l"])
|
|
return [t.strip() for t in output.split("\n")]
|
|
|
|
@staticmethod
|
|
def is_commit_id(text):
|
|
return text and re.match(r"[0-9a-f]{7,}$", text) is not None
|
|
|
|
@property
|
|
def can_be_updated(self):
|
|
return not self.tag or not self.is_commit_id(self.tag)
|
|
|
|
def export(self):
|
|
is_commit = self.is_commit_id(self.tag)
|
|
args = ["clone", "--recursive"]
|
|
if not self.tag or not is_commit:
|
|
args += ["--depth", "1"]
|
|
if self.tag:
|
|
args += ["--branch", self.tag]
|
|
args += [self.remote_url, self.src_dir]
|
|
assert self.run_cmd(args)
|
|
if is_commit:
|
|
return self.run_cmd(["reset", "--hard", self.tag])
|
|
return True
|
|
|
|
def update(self):
|
|
args = ["pull", "--recurse-submodules"]
|
|
return self.run_cmd(args)
|
|
|
|
def get_current_revision(self):
|
|
return self.get_cmd_output(["rev-parse", "--short", "HEAD"])
|
|
|
|
def get_latest_revision(self):
|
|
if not self.can_be_updated:
|
|
return self.get_current_revision()
|
|
branch = self.get_current_branch()
|
|
if not branch:
|
|
return self.get_current_revision()
|
|
result = self.get_cmd_output(["ls-remote"])
|
|
for line in result.split("\n"):
|
|
ref_pos = line.strip().find("refs/heads/" + branch)
|
|
if ref_pos > 0:
|
|
return line[:ref_pos].strip()[:7]
|
|
return None
|
|
|
|
|
|
class HgClient(VCSClientBase):
|
|
|
|
command = "hg"
|
|
|
|
def export(self):
|
|
args = ["clone"]
|
|
if self.tag:
|
|
args.extend(["--updaterev", self.tag])
|
|
args.extend([self.remote_url, self.src_dir])
|
|
return self.run_cmd(args)
|
|
|
|
def update(self):
|
|
args = ["pull", "--update"]
|
|
return self.run_cmd(args)
|
|
|
|
def get_current_revision(self):
|
|
return self.get_cmd_output(["identify", "--id"])
|
|
|
|
def get_latest_revision(self):
|
|
if not self.can_be_updated:
|
|
return self.get_latest_revision()
|
|
return self.get_cmd_output(["identify", "--id", self.remote_url])
|
|
|
|
|
|
class SvnClient(VCSClientBase):
|
|
|
|
command = "svn"
|
|
|
|
def export(self):
|
|
args = ["checkout"]
|
|
if self.tag:
|
|
args.extend(["--revision", self.tag])
|
|
args.extend([self.remote_url, self.src_dir])
|
|
return self.run_cmd(args)
|
|
|
|
def update(self):
|
|
|
|
args = ["update"]
|
|
return self.run_cmd(args)
|
|
|
|
def get_current_revision(self):
|
|
output = self.get_cmd_output(
|
|
["info", "--non-interactive", "--trust-server-cert", "-r", "HEAD"])
|
|
for line in output.split("\n"):
|
|
line = line.strip()
|
|
if line.startswith("Revision:"):
|
|
return line.split(":", 1)[1].strip()
|
|
raise PlatformioException("Could not detect current SVN revision")
|