def configure(name, rec):
"""Write <rec['keys']> to my authorized_keys file."""
logger.verbose('create_lxc: configuring %s'%name)
#new_keys = rec['keys']
# get the unix account info
gid = grp.getgrnam("slices")[2]
pw_info = pwd.getpwnam(name)
uid = pw_info[2]
pw_dir = pw_info[5]
# write out authorized_keys file and conditionally create
# the .ssh subdir if need be.
dot_ssh = os.path.join(pw_dir,'.ssh')
if not os.path.isdir(dot_ssh):
if not os.path.isdir(pw_dir):
logger.verbose('create_lxc: WARNING: homedir %s does not exist for %s!'%(pw_dir,name))
os.mkdir(pw_dir)
os.chown(pw_dir, uid, gid)
os.mkdir(dot_ssh)
auth_keys = os.path.join(dot_ssh,'authorized_keys')
for new_keys in rec['keys']:
tools.write_file(auth_keys, lambda f: f.write(new_keys['key']))
# set access permissions and ownership properly
os.chmod(dot_ssh, 0700)
os.chown(dot_ssh, uid, gid)
os.chmod(auth_keys, 0600)
os.chown(auth_keys, uid, gid)
logger.log('create_lxc: %s: installed ssh keys' % name)
def configure(name, rec):
"""Write <rec['keys']> to my authorized_keys file."""
logger.verbose('create_lxc: configuring %s' % name)
#new_keys = rec['keys']
# get the unix account info
gid = grp.getgrnam("slices")[2]
pw_info = pwd.getpwnam(name)
uid = pw_info[2]
pw_dir = pw_info[5]
# write out authorized_keys file and conditionally create
# the .ssh subdir if need be.
dot_ssh = os.path.join(pw_dir, '.ssh')
if not os.path.isdir(dot_ssh):
if not os.path.isdir(pw_dir):
logger.verbose(
'create_lxc: WARNING: homedir %s does not exist for %s!' %
(pw_dir, name))
os.mkdir(pw_dir)
os.chown(pw_dir, uid, gid)
os.mkdir(dot_ssh)
auth_keys = os.path.join(dot_ssh, 'authorized_keys')
for new_keys in rec['keys']:
tools.write_file(auth_keys, lambda f: f.write(new_keys['key']))
# set access permissions and ownership properly
os.chmod(dot_ssh, 0700)
os.chown(dot_ssh, uid, gid)
os.chmod(auth_keys, 0600)
os.chown(auth_keys, uid, gid)
logger.log('create_lxc: %s: installed ssh keys' % name)
def open_sub_url(self, link, i):
try:
content = self.opener.open(link).read().decode('utf-8')
match_reg = r'<dd class="job_request">.*?<span>(.*?)</span>.*?<ul class="position-label clearfix">(.*?)</ul>.*?<dd class="job_bt">\s+(.*?)\s+</dd>'
result = re.findall(match_reg, content, re.S | re.M)
if len(result) != 0:
result = result[0]
print(len(result))
city = result[0].replace('/', '')[:-1]
print(city)
brief_info = re.findall(r'<li class="labels">(.*?)</li>',
result[1], re.S | re.M)
brief_info = ','.join(brief_info)
#print(brief_info)
job_descrip = re.compile('</?\w+[^>]*>').sub('', result[2])
job_descrip = job_descrip.replace(' ', '')
job_descrip = job_descrip.replace('&', '')
#print(job_descrip)
return city, brief_info, job_descrip
else:
#print(content)
print('正则表达式没有匹配到结果(因为反爬措施或别的状况)')
write_file([str(i)], './bendi.txt')
time.sleep(20)
lagou = Lagou(self.__city, self.__query)
lagou.read_db()
except Exception as err:
print(self.open_sub_url.__name__ + " " + str(err))
def configure(self, rec):
"""Write <rec['keys']> to my authorized_keys file."""
logger.verbose('account: configuring %s'%self.name)
new_keys = rec['keys']
if new_keys != self.keys:
# get the unix account info
gid = grp.getgrnam("slices")[2]
pw_info = pwd.getpwnam(self.name)
uid = pw_info[2]
pw_dir = pw_info[5]
# write out authorized_keys file and conditionally create
# the .ssh subdir if need be.
dot_ssh = os.path.join(pw_dir,'.ssh')
if not os.path.isdir(dot_ssh):
if not os.path.isdir(pw_dir):
logger.verbose('account: WARNING: homedir %s does not exist for %s!'%(pw_dir,self.name))
os.mkdir(pw_dir)
os.chown(pw_dir, uid, gid)
os.mkdir(dot_ssh)
auth_keys = os.path.join(dot_ssh,'authorized_keys')
tools.write_file(auth_keys, lambda f: f.write(new_keys))
# set access permissions and ownership properly
os.chmod(dot_ssh, 0700)
os.chown(dot_ssh, uid, gid)
os.chmod(auth_keys, 0600)
os.chown(auth_keys, uid, gid)
# set self.keys to new_keys only when all of the above ops succeed
self.keys = new_keys
logger.log('account: %s: installed ssh keys' % self.name)
def run(bs, path, lr, ks, num_layer):
fold = 1
for X_train, Y_train, X_val, Y_val, val_cat in zip(training_data,
training_label,
validation_data,
validation_label,
validation_cate_label):
print("Fold " + str(fold))
model = tools.create_model(lr, bs, ks, num_layer)
inner_path = path + "/fold_" + str(fold)
if not os.path.exists(inner_path):
os.makedirs(inner_path)
early_stop = EarlyStopping(patience=20)
history = model.fit(x=X_train,
y=Y_train,
epochs=80,
validation_data=(X_val, Y_val),
callbacks=[early_stop],
batch_size=bs,
verbose=0)
evaluation = model.evaluate(x=X_val, y=Y_val)
validation_prediction = model.predict_classes(X_val, batch_size=bs)
score = f1_score(val_cat, validation_prediction, average=None)
tools.show_plot(inner_path, history)
tools.write_file(inner_path + "/readme.txt", evaluation, score, model)
fold = fold + 1
del model
def zxcs_rar(ori_url):
content = tools.get_html_content(ori_url, "body .wrap .content .downfile a")
for item in content.items():
url = item.attr.href
text = item.text()
print "zxcs_rar: ", url, text
tools.write_file(url, "%s%s%s" % (OUTFILE, text, ".txt"))
def zadzs_book_info(ori_url, sort, book_name):
headers = tools.get_query_header(ori_url)
link = headers["location"].replace("&", "&")
book_name = book_name + ".txt"#书籍名称
file_name = link[(link.rfind("/")+1):len(link)]#下载的书籍文件名称
tools.write_file("%s%s" % (ROOT_URL, link), "%s%s%s" % (OUTFILE, sort, ".txt"))
tools.write_file(book_name + "\0" + file_name, "%s%s%s" % (OUTFILE, "flag", ".txt"))
def write_logs(log, t=True, p=True):
if t:
if log[0] == '\n':
log = '\n' + tools.get_current_time() + log[1:]
else:
log = tools.get_current_time() + log
if p:
try:
print(log)
except OSError:
pass
if config.save_log:
tools.write_file(config.log_file, log + '\n', 'a')
def run():
global dump_requested
while True:
db_lock.acquire()
while not dump_requested: db_cond.wait()
db_pickle = cPickle.dumps(db, cPickle.HIGHEST_PROTOCOL)
dump_requested = False
db_lock.release()
try:
tools.write_file(DB_FILE, lambda f: f.write(db_pickle))
logger.log_database(db)
except:
logger.log_exc("database.start: failed to pickle/dump")
def download_file_from_url(self, filename, url):
"""
Download file 'filename' from the provided 'url'.
"""
msg = "Downloading file '{f}' from '{u}'".format(f=filename,
u=url)
printer.substep_info(msg)
# .- open socket
url_socket = urllib.request.urlopen(url)
# .- read from socket
tools.write_file(filename, url_socket.read(), mode="wb")
# .- close socket
url_socket.close()
def update_conf_file(self, cf_rec):
if not cf_rec['enabled']:
return
dest = cf_rec['dest']
err_cmd = cf_rec['error_cmd']
mode = int(cf_rec['file_permissions'], base=8)
try:
uid = pwd.getpwnam(cf_rec['file_owner'])[2]
except:
logger.log('conf_files: cannot find user %s -- %s not updated'
%(cf_rec['file_owner'], dest))
return
try:
gid = grp.getgrnam(cf_rec['file_group'])[2]
except:
logger.log('conf_files: cannot find group %s -- %s not updated'
%(cf_rec['file_group'], dest))
return
url = 'https://%s/%s' % (self.config.PLC_BOOT_HOST, cf_rec['source'])
# set node_id at the end of the request - hacky
if tools.node_id():
if url.find('?') > 0:
url += '&'
else:
url += '?'
url += "node_id=%d"%tools.node_id()
else:
logger.log('conf_files: %s -- WARNING, cannot add node_id to request'
% dest)
try:
logger.verbose("conf_files: retrieving URL=%s"%url)
contents = curlwrapper.retrieve(url, self.config.cacert)
except xmlrpc.client.ProtocolError as e:
logger.log('conf_files: failed to retrieve %s from %s, skipping' % (dest, url))
return
if not cf_rec['always_update'] and sha(contents).digest() == self.checksum(dest):
return
if self.system(cf_rec['preinstall_cmd']):
self.system(err_cmd)
if not cf_rec['ignore_cmd_errors']:
return
logger.log('conf_files: installing file %s from %s' % (dest, url))
try:
os.makedirs(os.path.dirname(dest))
except OSError:
pass
tools.write_file(dest, lambda f: f.write(contents.decode()),
mode=mode, uidgid=(uid, gid))
if self.system(cf_rec['postinstall_cmd']):
self.system(err_cmd)
def run():
global dump_requested
while True:
db_lock.acquire()
while not dump_requested:
db_cond.wait()
db_pickle = cPickle.dumps(db, cPickle.HIGHEST_PROTOCOL)
dump_requested = False
db_lock.release()
try:
tools.write_file(DB_FILE, lambda f: f.write(db_pickle))
logger.log_database(db)
except:
logger.log_exc("database.start: failed to pickle/dump")
def test_restore_function(self):
""".-
check it is possible to restore files
"""
tools.write_file(self.dummy_file_backup, self.text)
if os.path.exists(self.dummy_file_backup) is False:
raise Exception(self.no_file_backup_error_msg)
# .- restore backup_file
self.assertIsNone(tools.restore_backup_file(self.dummy_file))
if os.path.exists(self.dummy_file_backup) is True:
raise Exception(self.file_backup_error_msg)
def test_substitute_in_file(self):
"""
.- check it is possible to substitute parameters files
"""
text = "@@LFS_BASE_DIRECTORY@@"
# .- write file
tools.write_file(self.dummy_file, text)
self.assertEqual(tools.read_file(self.dummy_file), text)
# .- substitute
tools.substitute_in_file(self.dummy_file, text, config.BASE_DIRECTORY)
self.assertEqual(tools.read_file(self.dummy_file),
config.BASE_DIRECTORY)
def setUp(self):
self.good_list = [
"provider", "toolchain", "system", "configuration", "blfs"
]
self.bad_list = [
"provider", "toolchain", "configuration", "system", "provider",
"blfs"
]
self.dummy_file = "dummy.txt"
self.dummy_file_backup = "dummy.txt.bck"
self.text = "Hello"
self.element_a = "system"
self.element_b = "word"
self.no_tag_command = "configure --prefix=/usr"
self.tag_command = "<userinput>{}".format(self.no_tag_command)
self.remap_command = "<userinput remap=\"configure\">{}".format(
self.no_tag_command)
self.disabled_command = "<userinput remap=\"lfsbuilder_disabled\">{}".format(
self.no_tag_command)
self.default_comment_symbol = "#"
self.other_comment_symbol = "//"
self.default_commented_string = "{cs} {c}".format(
cs=self.default_comment_symbol, c=self.no_tag_command)
self.other_commented_string = "{cs} {c}".format(
cs=self.other_comment_symbol, c=self.no_tag_command)
self.no_file_error_msg = "'{f}' file do not exists".format(
f=self.dummy_file)
self.file_error_msg = "'{f}' file should not exists".format(
f=self.dummy_file)
self.no_file_backup_error_msg = "'{f}' file do not exists".format(
f=self.dummy_file_backup)
self.file_backup_error_msg = "'{f}' file should not exists".format(
f=self.dummy_file_backup)
# Ensure 'dummy_file' exists in order to run tests
tools.write_file(self.dummy_file, self.text)
def remake_file(buoys=None, tables=None, remaketype='hdf', remakefrom='txt'):
'''Remake file from another file if messed up.
Overwrites existing remaketype files.
buoys (list): buoys to remake
tables (list): tables to remake (just for TABS buoys). If buoys is None,
tables will be read in for each buoy to cover all options.
remaketype (str), default 'hdf': which type of file to remake
remakefrom (str), default 'txt': which type of existing file to use to
remake other file from.
Options for both are 'hdf' and 'txt'.
'''
if buoys is None:
buoys = bys.index
# loop through buoys
for buoy in buoys:
# pulls out the non-nan table values to loop over valid table names
if len(buoy) == 1 and tables is None:
tables = [
bys.loc[buoy, table] for table in tablekeys
if not pd.isnull(bys.loc[buoy, table])
]
elif tables is None:
tables = ['unused']
for table in tables: # loop through tables for each buoy
if len(buoy) == 1:
assert table is not None, 'need to input table when using TABS buoy'
fname = path.join('..', 'daily',
'tabs_' + buoy + '_' + table + '_all')
else:
fname = path.join('..', 'daily', buoy + '_all')
# read from remakefrom file, write to remaketype file
df = tools.read(fname, remakefrom)
tools.write_file(df,
fname,
filetype=remaketype,
mode='w',
append=False)
def test_write_file_function_overwrite(self):
"""
.- check if it is possible to overwrite files
"""
# .- write file
self.assertIsNone(tools.write_file(self.dummy_file, self.text))
if os.path.exists(self.dummy_file) is False:
raise Exception(self.no_file_error_msg)
def extract_static_to_data():
url = URL
data = Spyder(url).open_url()
# 先写 index.html
with open(BASE_DIR + "//"+ "index.html", "w+") as f:
f.writelines(data)
f.close()
soup1 = BeautifulSoup(data, 'html.parser')
csss = soup1.findAll("link")
scripts = soup1.findAll("script")
imgs = soup1.findAll("img")
for x in scripts:
if len(script_to_main(x)) < 1:
# 直接写整个文本进一个随机js文件
write_txt_to_file(x, "js")
else:
# 二进制形式写入一个js文件
write_file(script_to_main(x)[0], "js")
for x in imgs:
write_file(img_to_main(x)[0], "img")
for x in csss:
write_file(link_to_main(x)[0], "css")
return
def remake_file(buoys=None, tables=None, remaketype='hdf', remakefrom='txt'):
'''Remake file from another file if messed up.
Overwrites existing remaketype files.
buoys (list): buoys to remake
tables (list): tables to remake (just for TABS buoys). If buoys is None,
tables will be read in for each buoy to cover all options.
remaketype (str), default 'hdf': which type of file to remake
remakefrom (str), default 'txt': which type of existing file to use to
remake other file from.
Options for both are 'hdf' and 'txt'.
'''
if buoys is None:
buoys = bys.keys()
# loop through buoys
for buoy in buoys:
# pulls out the non-nan table values to loop over valid table names
if len(buoy) == 1 and tables is None:
tables = [bys[buoy][table] for table in tablekeys if not pd.isnull(bys[buoy][table])]
elif tables is None:
tables = ['unused']
for table in tables: # loop through tables for each buoy
if len(buoy) == 1:
assert table is not None, 'need to input table when using TABS buoy'
fname = path.join('..', 'daily', 'tabs_' + buoy + '_' + table + '_all')
else:
fname = path.join('..', 'daily', buoy + '_all')
# read from remakefrom file, write to remaketype file
df = tools.read(fname, remakefrom)
tools.write_file(df, fname, filetype=remaketype, mode='w', append=False)
def configure(self, rec):
"""Write <rec['keys']> to my authorized_keys file."""
logger.verbose('account: configuring %s' % self.name)
new_keys = rec['keys']
if new_keys != self.keys:
# get the unix account info
gid = grp.getgrnam("slices")[2]
pw_info = pwd.getpwnam(self.name)
uid = pw_info[2]
pw_dir = pw_info[5]
# write out authorized_keys file and conditionally create
# the .ssh subdir if need be.
dot_ssh = os.path.join(pw_dir, '.ssh')
if not os.path.isdir(dot_ssh):
if not os.path.isdir(pw_dir):
logger.verbose(
'account: WARNING: homedir %s does not exist for %s!' %
(pw_dir, self.name))
os.mkdir(pw_dir)
os.chown(pw_dir, uid, gid)
os.mkdir(dot_ssh)
auth_keys = os.path.join(dot_ssh, 'authorized_keys')
tools.write_file(auth_keys, lambda f: f.write(new_keys))
# set access permissions and ownership properly
os.chmod(dot_ssh, 0700)
os.chown(dot_ssh, uid, gid)
os.chmod(auth_keys, 0600)
os.chown(auth_keys, uid, gid)
# set self.keys to new_keys only when all of the above ops succeed
self.keys = new_keys
logger.log('account: %s: installed ssh keys' % self.name)
def get_pagecon(ori_param_json):
print ori_param_json["url"] + "============================"
flag = ori_param_json["file"]
torrent_data = ""
img_data = "\n" + ori_param_json["src"]
flag_data = "\n%s%s%s" % (flag, FLAG, ori_param_json["src"])
data_filepath = "%s%s%s" % (OUT_DIR, ori_param_json["dir"].decode(
'utf8').encode('gb2312'), PV190_FILE)
torrent_filepath = "%s%s%s" % (OUT_DIR, ori_param_json["dir"].decode(
'utf8').encode('gb2312'), PV190_TORRENT)
flag_filepath = "%s%s%s" % (OUT_DIR, ori_param_json["dir"].decode(
'utf8').encode('gb2312'), FLAG_FILE)
pagecon = tools.get_html_content(ori_param_json["url"], "div", "class",
"pagecon")
if len(pagecon) <= 0:
return
list_ul = pagecon[0].find_all("img")
for item in list_ul:
img = item.get("src")
img_url = "%s%s" % (PV190_ROOTURL, img) if (
img.startswith("/")) else img
print img_url
img_data = "%s\n%s" % (img_data, img_url)
flag_data = "%s\n%s%s%s" % (flag_data, flag, FLAG, img_url)
torrent = pagecon[0].get_text()
torrent_url_list = torrent.split(HTTP_SPLIT)
if len(torrent_url_list) <= 1:
return
for item in torrent_url_list:
if item.find(".torrent") >= 0:
torrent_url = HTTP_SPLIT + item[:(item.find(".torrent") + 8)]
print torrent_url
torrent_data = "%s\n%s" % (torrent_data, torrent_url)
flag_data = "%s\n%s%s%s" % (flag_data, flag, FLAG, torrent_url)
tools.write_file(torrent_data, torrent_filepath)
tools.write_file(img_data, data_filepath)
tools.write_file(flag_data, flag_filepath)
def export_playlist_to_m3u(self):
""" Save the current tracklist to a playlist """
outfile = fileChooser.save(self.window, _('Export playlist to file'), 'playlist.m3u')
if outfile is not None:
tools.write_file(outfile, self.get_m3u_text())
dend,
table=table,
usemodel=False,
userecent=True,
tz=tz)
# after reading in this data for "recent" plots, save it
if len(buoy) == 1:
fname = path.join('..', 'daily',
'tabs_' + buoy + '_' + table)
else:
fname = path.join('..', 'daily', buoy)
# write daily data file, for whatever most recent time period
# data was available
if df is not None:
tools.write_file(df, fname)
# if there are too few rows to plot, set as None
if df is not None and len(df) < 2:
df = None
# no model output for stations in bays or outside domain
now = pd.Timestamp('now', tz='utc').normalize()
past = now - pd.Timedelta('5 days')
future = now + pd.Timedelta('4 days')
# look for model output when buoy is in model domain
if ~np.isnan(bys.loc[buoy,
'station_number']) and table != 'eng':
# read in recent model output, not tied to when data output was found
dfmodelrecent = read.read(buoy,
past,
now,
table=table,
status += ["Location: %s\nOcupation: %s\n" % (sit.name, sit.ocu)]
status += [
" Host : %s\n IP : %s\nIP local : %s\n Pais : %s\n(Kernel version : %s (%s bits))\n"
% (system.Host, system.IPp, system.IPl, system.pais, system.kernel, system.bits)
]
status += ["Dictionaries and lists: %s, %s\n" % (dicts[0].name, lists[0].name)]
status += ["Cams: %s\n" % (cams)]
status += ["External USB devices: %s\n" % (usbs)]
status += ["N of processors: %s\n" % (nproc)]
if "-d" in options:
print "<============================ JARVIS: Log ============================>"
for mnsg in status:
print mnsg
t.write_file("status.info", mnsg)
if len(WARNINGS) > 0:
print "\nLista the warnings:"
for warn in WARNINGS:
print "", warn
t.write_file("WARNING.log", warn)
print "<=====================================================================>"
else:
for mnsg in status:
t.write_file("status.info", mnsg)
for warn in WARNINGS:
t.write_file("WARNING.log", warn)
def save_cmd(data):
if tools.write_file(config.cmd_file, data):
write_logs('命令写入文件时发生错误！', t=False)
dend = pd.Timestamp('now', tz='utc')
# start 5 days earlier from 00:00 on day of last data, and account for time zones
# so that enough data is read in for time zone conversion
tzoffset = (dend.tz_localize(None) - dend.tz_convert(tz).tz_localize(None)).seconds/3600.
dstart = (dend - pd.Timedelta('5 days')).normalize() + pd.Timedelta(str(tzoffset) + ' hours')
dend += pd.Timedelta(str(tzoffset) + ' hours')
df = read.read(buoy, dstart, dend, table=table, usemodel=False,
userecent=True, tz=tz)
if len(buoy) == 1:
fname = path.join('..', 'daily', 'tabs_' + buoy + '_' + table)
else:
fname = path.join('..', 'daily', buoy)
# write daily data file, for whatever most recent time period
# data was available
if df is not None:
tools.write_file(df, fname)
# if there are too few rows to plot, set as None
if df is not None and len(df) < 2:
df = None
# no model output for stations in bays or outside domain
now = pd.Timestamp('now', tz='utc').normalize()
past = now - pd.Timedelta('5 days')
future = now + pd.Timedelta('4 days')
if bp.model(buoy, 'rho') and table != 'eng':
# read in recent model output, not tied to when data output was found
dfmodelrecent = read.read(buoy, past, now, table=table,
usemodel='recent', tz=tz)
# read in forecast model output, not tied to when data output was found
# subtract a day so that models overlap for sure
dfmodelforecast = read.read(buoy, now - pd.Timedelta('1 day'),
future, table=table,
--with-http_ssl_module \
--with-http_gzip_static_module \
--with-pcre=%s \
--with-openssl=%s \
--with-zlib=%s
""" % (nginx_path,nginx_path,base['user_name'],base['user_name'],pcre_path,openssl_path,zlib_path)
# configure
tools.pak_configure(base['soft_name'],tools.filter(nginx_package),base['soft_path'],base['tar_path'],options)
# change the Makefile to tend to adjust the init
makefile_fix = os.path.join(base['tar_path'],nginx_package,'/objs')
makefile = tools.read_file('makefile_fix' + '/Makefile')
result_1 = re.sub(r'./configure','./configure --prefix=/opt/lnmp/app/init',makefile)
result = re.sub(r'./configure --prefix=/opt/lnmp/app/init --disable-shared','./configure --prefix=/opt/lnmp/app/init',result_1)
tools.write_file(makefile_fix,result)
# make
tools.pak_make(tools.filter(nginx_package),base['tar_path'])
# config
for dir in ['sites-enabled','sites-available']:
tools.make_dir(dir,os.path.join(nginx_path,'conf'))
tools.make_dir('bin',nginx_path)
for file in ['nginx.conf','nginx.sh','herouser_virtualhost']:
temp_content = tools.read_file(cwd + '/' + file)
if 'conf' in file:
temp_file = os.path.join(nginx_path, 'conf') + '/' + file
elif 'sh' in file:
def export_playlist_to_m3u(self):
""" Save the current tracklist to a playlist """
outfile = fileChooser.save(self.window, _('Export playlist to file'), 'playlist.m3u')
if outfile is not None:
tools.write_file(outfile, self.get_m3u_text())
# config mysql
# directory create init.d
tools.make_dir('init.d',os.path.join(mysql_path,'etc'))
# mysql_install_db
installdb_path = os.path.join(base['tar_base'],tools.filter(mysql_package),'scripts')
installdb_file = install_path + '/mysql_install_db'
installdb_options = """
--user=%s \
--defaults-file=%s \
--datadir=%s \
--basedir=%s
""" % (user_name,os.path.join(mysql_path,'etc') + '/my.cnf', os.path.join(mysql_path,'data'),mysql_path)
os.chmod(installdb_file, stat.S_IEXEC)
os.system('%s %s' % (installdb_file, installdb_options))
# mysql startup scripts and conf
for file in ['my.cnf','mysql.server']:
temp_content = tools.read_file(cwd + '/' + file)
if 'cnf' in file:
temp_file = os.path.join(mysql_path, 'etc') + '/' + file
elif 'server' in file:
temp_file = os.path.join(mysql_path, 'etc','init.d') + '/' + file
tools.write_file(temp_file, temp_content)
os.chmod(temp_file,stat.S_IRWXU + stat.S_IRWXG)
# config
os.system('chown -R %s.%s %s' % (base['user_name'], base['user_name'], mysql_path))
os.system('chmod -R 755 %s' % mysql_path)
def readwrite(buoy, table=None, dstart=pd.Timestamp('1980-1-1', tz='utc')):
'''Creates or updates buoy data files.
Reads through yesterday so that when appended to everything is consistent.
This will take a long time to run if none of the files exist.
Note that dstart is ignored if buoy data file already exists.
'''
# bring data in file up through yesterday. This way files are
# consistent regardless of what time of day script is run.
dend = pd.Timestamp('now', tz='UTC').normalize()
# file write flag
mode = 'w'
append = False # for hdf file
if len(buoy) == 1:
assert table is not None, 'need to input table when using TABS buoy'
fname = path.join('..', 'daily', 'tabs_' + buoy + '_' + table + '_all')
else:
fname = path.join('..', 'daily', buoy + '_all')
# if buoy is inactive and its "all" file exists, don't read
if buoy in bys.index and not bys.loc[buoy,
'active'] and path.exists(fname):
return
# two types of files
Types = ['txt', 'hdf']
# if any of the files exist, then we want to make sure they are consistent
if np.asarray([path.exists(fname + '.' + Type) for Type in Types]).any():
lastrows = []
for Type in Types:
# get last row in file
try:
lastrows.append(tools.read(fname, Type, lastlineonly=True))
# if can't get last row, remake file
except:
logging.warning(
'Could not access existing file %s of type %s. Will remake.'
% (fname, Type))
# try other type of files to remake this file if needed
othertype = [temp for temp in Types if temp != Type]
try:
remake_file(buoys=[buoy],
tables=[table],
remaketype=Type,
remakefrom=othertype[0])
logging.warning(
'Remade file of type %s from type %s for buoy %s' %
(Type, othertype[0], buoy))
except:
logging.warning('Could not remake file for buoy %s' %
(buoy))
# now the file should exist, so can read in lastrow
lastrows.append(tools.read(fname, Type, lastlineonly=True))
# if last rows are not the same, remake shorter file
if not lastrows[0] == lastrows[1]:
lastrow = lastrows[0]
lastrow2 = lastrows[1]
Type = Types[0]
Type2 = Types[1]
if lastrow < lastrow2:
remake_file(buoys=[buoy], remaketype=Type, remakefrom=Type2)
logging.warning(
'File type %s for buoy %s was short and remade with file type %s.'
% (Type, buoy, Type2))
elif lastrow2 < lastrow:
remake_file(buoys=[buoy], remaketype=Type2, remakefrom=Type)
logging.warning(
'File type %s for buoy %s was short and remade with file type %s.'
% (Type2, buoy, Type))
# now files should be consistent at this point if they already exist
# if file already exists, overwrite dstart with day after day from last line of file
if path.exists(fname + '.hdf'):
dstart = tools.read(fname, Type, lastlineonly=True).normalize(
).tz_localize('UTC') + pd.Timedelta('1 days')
mode = 'a' # overwrite write mode
append = True # overwrite append mode for hdf
df = read.read(buoy,
dstart,
dend,
table=table,
units='M',
tz='UTC',
usemodel=False,
userecent=False)
# can't append to file with empty dataframe
if df is not None and not (mode == 'a' and df.empty):
for Type in Types:
try:
tools.write_file(df,
fname,
filetype=Type,
mode=mode,
append=append)
except:
logging.warning(
'Could not write to file %s of type %s. Will remake.' %
(fname, Type))
# try both other types of files to remake this file if needed
othertype = [temp for temp in Types if temp != Type]
try:
remake_file(buoys=[buoy],
tables=[table],
remaketype=Type,
remakefrom=othertype[0])
logging.warning(
'Remade file of type %s from type %s for buoy %s' %
(Type, othertype[0], buoy))
except:
logging.warning('Could not remake file for buoy %s' %
(buoy))
else:
logging.warning('No new data has been read in for buoy ' + buoy +
' table ' + table)
def readwrite(buoy, table=None, dstart=pd.Timestamp('1980-1-1', tz='utc')):
'''Creates or updates buoy data files.
Reads through yesterday so that when appended to everything is consistent.
This will take a long time to run if none of the files exist.
Note that dstart is ignored if buoy data file already exists.
'''
# bring data in file up through yesterday. This way files are
# consistent regardless of what time of day script is run.
dend = pd.Timestamp('now', tz='UTC').normalize()
# file write flag
mode = 'w'
append = False # for hdf file
if len(buoy) == 1:
assert table is not None, 'need to input table when using TABS buoy'
fname = path.join('..', 'daily', 'tabs_' + buoy + '_' + table + '_all')
else:
fname = path.join('..', 'daily', buoy + '_all')
# if buoy is inactive and its "all" file exists, don't read
if buoy in bys.keys() and not bys[buoy]['active'] and path.exists(fname):
return
# two types of files
Types = ['txt', 'hdf']
# if any of the files exist, then we want to make sure they are consistent
if np.asarray([path.exists(fname + '.' + Type) for Type in Types]).any():
lastrows = []
for Type in Types:
# get last row in file
try:
lastrows.append(tools.read(fname, Type, lastlineonly=True))
# if can't get last row, remake file
except:
logging.warning('Could not access existing file %s of type %s. Will remake.' % (fname, Type))
# try other type of files to remake this file if needed
othertype = [temp for temp in Types if temp != Type]
try:
remake_file(buoys=[buoy], tables=[table], remaketype=Type, remakefrom=othertype[0])
logging.warning('Remade file of type %s from type %s for buoy %s' % (Type, othertype[0], buoy))
except:
logging.warning('Could not remake file for buoy %s' % (buoy))
# now the file should exist, so can read in lastrow
lastrows.append(tools.read(fname, Type, lastlineonly=True))
# if last rows are not the same, remake shorter file
if not lastrows[0] == lastrows[1]:
lastrow = lastrows[0]; lastrow2 = lastrows[1]
Type = Types[0]; Type2 = Types[1]
if lastrow < lastrow2:
remake_file(buoys=[buoy], remaketype=Type, remakefrom=Type2)
logging.warning('File type %s for buoy %s was short and remade with file type %s.' % (Type, buoy, Type2))
elif lastrow2 < lastrow:
remake_file(buoys=[buoy], remaketype=Type2, remakefrom=Type)
logging.warning('File type %s for buoy %s was short and remade with file type %s.' % (Type2, buoy, Type))
# now files should be consistent at this point if they already exist
# if file already exists, overwrite dstart with day after day from last line of file
if path.exists(fname + '.hdf'):
dstart = tools.read(fname, Type, lastlineonly=True).normalize().tz_localize('UTC') + pd.Timedelta('1 days')
mode = 'a' # overwrite write mode
append = True # overwrite append mode for hdf
df = read.read(buoy, dstart, dend, table=table, units='M', tz='UTC',
usemodel=False, userecent=False)
# can't append to file with empty dataframe
if df is not None and not (mode == 'a' and df.empty):
for Type in Types:
try:
tools.write_file(df, fname, filetype=Type, mode=mode, append=append)
except:
logging.warning('Could not write to file %s of type %s. Will remake.' % (fname, Type))
# try both other types of files to remake this file if needed
othertype = [temp for temp in Types if temp != Type]
try:
remake_file(buoys=[buoy], tables=[table], remaketype=Type, remakefrom=othertype[0])
logging.warning('Remade file of type %s from type %s for buoy %s' % (Type, othertype[0], buoy))
except:
logging.warning('Could not remake file for buoy %s' % (buoy))
else:
logging.warning('No new data has been read in for buoy ' + buoy + ' table ' + table)
