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Code Issues Projects Releases Wiki Activity

Future-proofed update script

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Krateng
2019-03-24 13:45:59 +01:00
parent 5603ca9eb1
commit 2246efb4b4
2 changed files with 64 additions and 57 deletions
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maloja
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@@ -30,10 +30,10 @@ def gotodir():
elif os.path.exists("/opt/maloja/server.py"):
os.chdir("/opt/maloja/")
return True
print("Maloja installation could not be found.")
return False
def setup():
@@ -41,7 +41,7 @@ def setup():
if os.path.exists("./apikey"):
with open("apikey","r") as keyfile:
apikey = keyfile.read().replace("\n","")
if apikey == "NONE": print("Currently not using an API key for image display. Only local images will be used.")
else:
print("Please enter your Last.FM API key. If you do not want to display artist and track images, simply leave this empty and press Enter.")
@@ -49,7 +49,7 @@ def setup():
if key == "": key = "NONE"
with open("apikey","w") as keyfile:
keyfile.write(key)
# OWN API KEY
if os.path.exists("./clients/authenticated_machines.tsv"):
pass
@@ -76,13 +76,13 @@ def install():
exec("import " + m) #I'm sorry
except:
toinstall.append(m)
for m in recommendedmodules:
try:
exec("import " + m)
except:
toinstallr.append(m)
if toinstall != []:
print("The following python modules need to be installed:")
for m in toinstall:
@@ -91,7 +91,7 @@ def install():
print("The following python modules are highly recommended, some features will not work without them:")
for m in toinstallr:
print("\t" + m)
if toinstall != [] or toinstallr != []:
if os.geteuid() != 0:
print("Installing python modules should be fairly straight-forward, but Maloja can try to install \
@@ -104,7 +104,7 @@ def install():
if toinstall != []:
print("Attempt to install required modules? [Y/n]")
answer = input()
if answer.lower() in ["y","yes","yea","1","positive","true",""]:
for m in neededmodules:
try:
@@ -116,16 +116,16 @@ def install():
except:
print("Failure!")
fail = True
elif answer.lower() in ["n","no","nay","0","negative","false"]:
return False #if you dont want to auto install required, you probably dont want to install recommended
else:
print("What?")
return False
if toinstallr != []:
if toinstallr != []:
print("Attempt to install recommended modules? [Y/n]")
answer = input()
if answer.lower() in ["y","yes","yea","1","positive","true",""]:
for m in recommendedmodules:
try:
@@ -137,17 +137,17 @@ def install():
except:
print("Failure!")
fail = True
elif answer.lower() in ["n","no","nay","0","negative","false"]:
return False
else:
print("What?")
return False
if fail: return False
print("All modules successfully installed!")
return True
else:
print("All necessary modules seem to be installed.")
return True
@@ -161,18 +161,18 @@ def getInstance():
return pid
except:
return None
def start():
if install():
if gotodir():
setup()
p = subprocess.Popen(["python3","server.py"],stdout=subprocess.DEVNULL,stderr=subprocess.DEVNULL)
print(green("Maloja started!") + " PID: " + str(p.pid))
print("Visit your server address (Port 42010) to see your web interface. Visit /setup to get started.")
print("If you're installing this on your local machine, these links should get you there:")
print("\t" + blue("http://localhost:42010"))
@@ -183,11 +183,11 @@ def start():
# p = subprocess.Popen(["python3","server.py"],stdout=subprocess.DEVNULL,stderr=subprocess.DEVNULL)
# print("Maloja started! PID: " + str(p.pid))
# return True
print("Error while starting Maloja.")
return False
def restart():
#pid = getInstance()
@@ -196,11 +196,11 @@ def restart():
#else:
# stop()
#start()
wasrunning = stop()
start()
return wasrunning
def stop():
pid = getInstance()
if pid == None:
@@ -225,33 +225,45 @@ def update():
#with urllib.request.urlopen(SOURCE_URL) as response:
# with tempfile.NamedTemporaryFile(delete=True) as tmpfile:
# shutil.copyfileobj(response,tmpfile)
#
#
# with zipfile.ZipFile(tmpfile.name,"r") as z:
#
#
# for f in z.namelist():
# #print("extracting " + f)
# z.extract(f)
os.system("wget " + SOURCE_URL)
with zipfile.ZipFile("./master.zip","r") as z:
for f in z.namelist():
#print("extracting " + f)
z.extract(f)
# if we ever have a separate directory for the code
# (the calling update script is not the same version as the current
# remote repository, so we better add this check just in case)
if "source/" in z.namelist():
for f in z.namelist():
if f.startswith("source/"):
z.extract(f)
for dir,_,files in os.walk("source"):
for f in files:
origfile = os.path.join(dir,f)
newfile = ps.path.join(dir[7:],f)
os.renames(origfile,newfile) #also prunes empty directory
else:
for f in z.namelist():
z.extract(f)
os.remove("./master.zip")
distutils.dir_util.copy_tree("./maloja-master/","./",verbose=2)
shutil.rmtree("./maloja-master")
print("Done!")
os.chmod("./maloja",os.stat("./maloja").st_mode | stat.S_IXUSR)
if stop(): start() #stop returns whether it was running before, in which case we restart it
def loadlastfm():
try:
@@ -260,8 +272,8 @@ def loadlastfm():
except:
print("Please specify a file!")
return
if gotodir():
if gotodir():
if os.path.exists("./scrobbles/lastfmimport.tsv"):
print("Already imported Last.FM data. Overwrite? [y/N]")
if input().lower() in ["y","yes","yea","1","positive","true"]:
@@ -271,7 +283,7 @@ def loadlastfm():
print("Please wait...")
os.system("python3 ./lastfmconverter.py " + filename + " ./scrobbles/lastfmimport.tsv")
print("Successfully imported your Last.FM scrobbles!")
if __name__ == "__main__":
@@ -281,4 +293,3 @@ if __name__ == "__main__":
elif sys.argv[1] == "update": update()
elif sys.argv[1] == "import": loadlastfm()
else: print("Valid commands: start restart stop update")