def make_dirs(self):
for target in self.requirements:
dest = self.root + target["name"]
if not os.path.exists(dest):
debug("Create: {}".format(dest))
mod = int(target["mode"],8)
debug("Mode: {}".format(oct(mod)))
os.makedirs(dest, mode=mod)
def detect(self):
isPlymouth = target_env_call(["which", "plymouth"])
debug("which plymouth exit code: {!s}".format(isPlymouth))
if isPlymouth == 0:
libcalamares.globalstorage.insert("hasPlymouth", True)
else:
libcalamares.globalstorage.insert("hasPlymouth", False)
return isPlymouth
def detect(self):
isPlymouth = target_env_call(["which", "plymouth"])
debug("which plymouth exit code: {!s}".format(isPlymouth))
if isPlymouth == 0:
libcalamares.globalstorage.insert("hasPlymouth", True)
else:
libcalamares.globalstorage.insert("hasPlymouth", False)
return isPlymouth
def detect_plymouth():
"""
Checks existence (runnability) of plymouth in the target system.
@return True if plymouth exists in the target, False otherwise
"""
# Used to only check existence of path /usr/bin/plymouth in target
isPlymouth = target_env_call(["sh", "-c", "which plymouth"])
debug("which plymouth exit code: {!s}".format(isPlymouth))
return isPlymouth == 0
def send_progress(self, counter, phase):
for p in range(phase):
if self.total == 0:
continue
step = 0.05
step += 0.95 * (counter / float(self.total))
self.progress += step / self.total
debug("Progress: {}".format(self.progress))
libcalamares.job.setprogress(self.progress)
def parse_output(self, cmd):
cal_env = os.environ
cal_env["LC_ALL"] = "C"
last = []
phase = 0
process = subprocess.Popen(cmd,
env=cal_env,
bufsize=1,
stdout=subprocess.PIPE,
close_fds=ON_POSIX)
for line in iter(process.stdout.readline, b''):
pkgs = re.findall(r'\((\d+)\)', line.decode())
dl = re.findall(r'downloading\s+(.*).pkg.tar.xz', line.decode())
inst = re.findall(r'installing(.*)\.\.\.', line.decode())
if pkgs:
self.tracker.total = (int(pkgs[0]))
debug("Number of packages: {}".format(self.tracker.total))
if dl:
if dl != last:
self.tracker.downloaded += 1
phase = 1
debug("Downloading: {}".format(dl[0]))
debug("Downloaded packages: {}".format(
self.tracker.downloaded))
self.tracker.send_progress(self.tracker.downloaded, phase)
last = dl
elif inst:
self.tracker.installed += 1
phase = 2
debug("Installing: {}".format(inst[0]))
debug("Installed packages: {}".format(self.tracker.installed))
self.tracker.send_progress(self.tracker.installed, phase)
if process.returncode != 0:
return process.kill()
return None
def detect(self):
isPlymouth = target_env_call(["sh", "-c", "which plymouth"])
debug("which plymouth exit code: {!s}".format(isPlymouth))
return isPlymouth
def detect(self):
isPlymouth = target_env_call(["sh", "-c", "which plymouth"])
debug("which plymouth exit code: {!s}".format(isPlymouth))
return isPlymouth
