Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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How to solve Devtools failed to parse sourcemap
How to solve the problem of dev tools failed to parse? Although it is running in chrome but not in firefox properly. DevTools failed to parse SourceMap: http://127.0.0.1:8000/static/home/js/bootstrap.min.js.map bootstrap.min.js.map //# sourceMappingURL=bootstrap.min.js.map Althogh this containing a lot of other code which is out of limit. -
How can I set the time zone in Django as per the end user's time zone?
How can I set the time stamps in Django on the basis of the end users' time zone? Currently the settings file cobtains these details related to the time zone TIME_ZONE = 'Asia/Kolkata' USE_I18N = True USE_L10N = True USE_TZ = True -
Error connecting the redis, in app server, with django
I am trying to connect the redis ,in app server,with django. While checking the api in postman I am getting an error saying the output variable is referenced before assignment. But the api works good for the redis that I have downloaded in my local and I am getting the output as expected. I think I have went wrong while giving the credentials in the settings.py file. I would like someone to help me to put out this error. I have attached the redis cache credentials below, CACHES = { "default" : { "BACKEND": "django_redis.cache.RedisCache", "LOCATION": "redis:// 3.233.27.21:6379/1", "TIMEOUT": 86400 , "OPTION": { "PASSWORD": "XXXXXXX", "CLIENT_CLASS": "django_redis.client.DefaultClient", }, "KEY_PREFIX": "XXXXXX" } } Thank you in advance. -
Run container images on Kubernetes - CrashLoopBackOff
I don't have much experience with kubernetes, but what I am essentially trying to do is run container images (django app) + (postgresql) on kubernetes cluster. I am constantly running into CrashLoopBackOff. Any help would be really appreciated. kubectl logs project-app-7ccf657d8c-ktfn7 -p (returns nothing) kubectl get pods project-app-5d954f9685-hjwvp 0/1 CrashLoopBackOff 16 59m project-database-574978c8c6-skwgk 1/1 Running 0 3h59m kubectl describe pod project-app-5d954f9685-hjwvp Name: project-app-5d954f9685-hjwvp Namespace: default Priority: 0 Node: aks-nodepool1-32957652-vmss000000/10.240.0.4 Start Time: Wed, 12 Feb 2020 20:19:41 -0800 Labels: app=project-app pod-template-hash=5d954f9685 Annotations: <none> Status: Running IP: 10.244.0.11 IPs: <none> Controlled By: ReplicaSet/project-app-5d954f9685 Containers: project-app: Container ID: docker://2ba6151dea44a42d417d43a7ea8ae90d8a5baa9e11042d0255c54981e4b7d673 Image: mentalhealth.azurecr.io/project-app4:v1 Image ID: docker-pullable://mentalhealth.azurecr.io/project-app4@sha256:c2b74c304c08f4c55891fd439364f711743273b6f166b88f9a7b21d332f69752 Port: 8000/TCP Host Port: 0/TCP State: Waiting Reason: CrashLoopBackOff Last State: Terminated Reason: Completed Exit Code: 0 Started: Wed, 12 Feb 2020 21:11:32 -0800 Finished: Wed, 12 Feb 2020 21:11:32 -0800 Ready: False Restart Count: 15 Limits: cpu: 500m Requests: cpu: 250m Environment: postgres: project-database Mounts: /var/run/secrets/kubernetes.io/serviceaccount from default-token-ztqqh (ro) Conditions: Type Status Initialized True Ready False ContainersReady False PodScheduled True Volumes: default-token-ztqqh: Type: Secret (a volume populated by a Secret) SecretName: default-token-ztqqh Optional: false QoS Class: Burstable Node-Selectors: beta.kubernetes.io/os=linux Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s node.kubernetes.io/unreachable:NoExecute for 300s Events: Type Reason Age From Message ---- ------ ---- ---- ------- Normal … -
NotImplementedError: `create()` must be implemented in serializer.Serializer inheritance
I am getting error in creating auth token using serializer, I am Django beginner research lot and trying various ways to solve but it not solve, please anyone can help me in this. File "/usr/local/lib/python3.7/site-packages/rest_framework/serializers.py", line 169, in create raise NotImplementedError('create() must be implemented.') NotImplementedError: create() must be implemented. class CreateAuthTokenSerializer(serializers.Serializer): """Authentication serializer""" email = serializers.CharField() password = serializers.CharField( style={'input_type': 'password'}, trim_whitespace=False ) def validate(self, attrs): email = attrs.get('email') password = attrs.get('password') user = authenticate( request=self.context.get('request'), username=email, password=password ) if not user: msg = _('unable to authenticate with username and password') raise serializers.ValidationError(msg, code='authentication') attrs['user'] = user return attrs Thanks in advance -
Serializer not writing individual object from queryset
I am using a ModelForm to capture some data for a model and, while I want this data saved to a db, I also want to export it to an XML file for transformation/use in an external system. Please see below for an example: def warranty(request): WarrantyFormSet = modelformset_factory(Warranty, form=WarrantyForm) if request.method == 'POST': formset = WarrantyFormSet(request.POST, request.FILES) if formset.is_valid(): new = formset.save(commit=False) out = open("file.xml", "w") XMLSerializer = serializers.get_serializer("xml") xml_serializer = XMLSerializer() for n in new: xml_serializer.serialize(Warranty.objects.all(), stream=out) #.filter(id = n.id) n.save() return HttpResponse(xml_serializer.serialize(Warranty.objects.filter(id = n.id))) else: formset = WarrantyFormSet(queryset = Warranty.objects.none()) return render(request,'warranty.html', {'formset': formset}) The object is serializing appropriately in the HttpResponse (ie I can see an acceptable XML output), but there is no output in the XML file itself. If I remove the QuerySet filter (i.e. call .all()), then the XML file will correctly have all objects related to the Warranty model. It seems strange that the behaviour is fine in one circumstance in not theother, so I can't trouble shoot any further. -
I have some problems with Django and hope it can be helped
My Django project uses native SQL instead of ORM, which means that I have not created any Models. I now need to make a permission division based on the user type, that is, the administrator can see all pages, and ordinary users can only see my website Part of the page, I don't know what I should do, I hope to get some examples, thanks! -
How to access combined table fields in Django manytomanyfield
py which looks like below class Scenes(models.Model): name = models.CharField(max_length=30) def __str__(self): return self.name class Tech(models.Model): tech = models.CharField(max_length=30) scenario = models.ManyToManyField('Scenes') def __str__(self): return self.tech class UserLog(models.Model): tech_id = models.ForeignKey(Tech, on_delete=models.CASCADE) ....#other fields It generates one extra table called pages_tech_scenario (pages is my app name) My populated tables in database (postgres) looks like below pages_tech_scenario id | tech_id | scenes_id ----+---------+----------- 1 | 1 | 1 4 | 2 | 1 5 | 2 | 2 6 | 2 | 3 7 | 2 | 4 8 | 2 | 5 9 | 3 | 3 10 | 4 | 1 11 | 4 | 2 12 | 4 | 3 pages_scenes id | name ----+---------- 1 | poweron 2 | poweroff 3 | sleep 4 | wakeup 5 | switch pages_tech id | tech ----+------ 2 | CDMA 3 | GSM 4 | 5G 1 | LTE pages_userlog id | data_location | pc | username | target | data_type | description | status | submission_time | upload_now | string_submission_time | tech_id_id ----+------------------------------------------------------+---------+----------+--------+-----------+-------------+-------------+-----------------------+------------+------------------------+------------ 39 | C:\My Files\testFolder | lab0128 | ananagra | SDX55 | crash | | In Progress | 2020_02_12_T_17_45_04 | f | | 2 19 | C:\My … -
pip install error: UnicodeDecodeError: 'charmap' codec can't decode byte 0x81 in position 73776
This is a Django project. Encountering error upon running pip install -r requirements.txt in a local virtualenv. Collecting https://github.com/jedestep/Zappa/archive/layer-support.zip (from -r requirements\base.txt (line 9)) Using cached https://github.com/jedestep/Zappa/archive/layer-support.zip ERROR: Command errored out with exit status 1: command: 'c:\users\user~1\desktop\project\project\venv\scripts\python.exe' -c 'import sys, setuptools, tokenize ; sys.argv[0] = '"'"'C:\\Users\\USER~1\\AppData\\Local\\Temp\\pip-req-build-6htw2gh2\\setup.py'"'"'; __file__='"'"'C:\ \Users\\USER~1\\AppData\\Local\\Temp\\pip-req-build-6htw2gh2\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)( __file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' e gg_info --egg-base 'C:\Users\USER~1\AppData\Local\Temp\pip-req-build-6htw2gh2\pip-egg-info' cwd: C:\Users\USER~1\AppData\Local\Temp\pip-req-build-6htw2gh2\ Complete output (7 lines): Traceback (most recent call last): File "<string>", line 1, in <module> File "C:\Users\USER~1\AppData\Local\Temp\pip-req-build-6htw2gh2\setup.py", line 8, in <module> long_description = readme_file.read() File "c:\users\user~1\desktop\project\project\venv\lib\encodings\cp1252.py", line 23, in decode return codecs.charmap_decode(input,self.errors,decoding_table)[0] UnicodeDecodeError: 'charmap' codec can't decode byte 0x81 in position 73776: character maps to <undefined> ---------------------------------------- ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output. The requirements do install as expected in the vagrant environment, however I recall that it would also work locally on my machine. Unfortunately, I'm not sure what was the change that lead to this error, it may have been the result of a pull. Versions: Python: 3.6.5 Django: 2.2 pip: 20.0.2 I have run pip install --upgrade setuptools but it does not change the error. A similar error will occur with the automatic test database … -
Django / wagtail DevOps, backups, and content migrations tatics and strategies
I supported a client with a site fully develop on Django wagtail for a third party, we manage to fix many bugs, but I come from a background of Cloud infrastructure so I trying to do things like de-coupling the Database form the application box and the files. I manage to do all this using cloud technologies like (S3/digital Ocean spaces, Digital Ocean progress SQL cluster). Of course, we also set up our git server to be able to function with the different environments, Dev, Stage, and production. And here is when everything turns a litter more complex since we have many different environment and tonnage of content to pass from one side to the next. I would like to know about the best way to do very regular things like migrations of content and backing up content, updating the DBs, and that. so far all the processes we find in the official documentation, forums, and courses do not satisfy our need for quick recovery on productions or migrating partial content from one environment to the next. My guess is this steel a very young technology for a production site. So, my question is How do you guys handle backups, … -
Can we make three different authentication for three different types of user in django and all three will login differently
In my Django web app, I want to create three different types of users. One user can create their account just by entering their credentials and when logging in he will use his username, The next user will be admin, and the third user cannot create his account directly. The third user after entering his credentials, his request to create his account will be sent to the admin and only after the admin verifies him the account will be created else not. And when logging in the third user should use his phone number. As you can see here all three users have different signup and login process and are authenticated differently. Is there any solution to this problem? I searched everywhere but failed to find a solution to this. -
why nginx shows servererror(500) and in log files shows failed (98: Address already in use)
this is my nginx.log.errors i have restarted and and stopped the running server and but the error is same 2020/02/12 15:41:19 [emerg] 10488#10488: bind() to [::]:80 failed (98: Address already in use) 2020/02/12 15:41:19 [emerg] 10488#10488: bind() to 0.0.0.0:80 failed (98: Address already in use) 2020/02/12 15:41:19 [emerg] 10488#10488: bind() to [::]:80 failed (98: Address already in use) 2020/02/12 15:41:19 [emerg] 10488#10488: bind() to 0.0.0.0:80 failed (98: Address already in use) 2020/02/12 15:41:19 [emerg] 10488#10488: bind() to [::]:80 failed (98: Address already in use) -
Django - template reloads after ajax response
I'm sort of new with Django and I ran through an issue. I'm sending a post request to django view and return the function back with HttpResponse in order to change my template's div contents to the passed value from my view. The issue is: once ajax responds and changes it's div's value; the page instantly reloads. Do you guys have any idea why? Views.py def index(request): if request.is_ajax(): print("request is ajax") details = request.POST.get('id') return HttpResponse(details) else: return HttpResponse("Failed) base.html <button id="checkres">Check result</button> <form name="testform" id="testform" method="post"> {% csrf_token %} <input type="text" id="rowfield"> <input type="submit"> </form> $("#testform").submit(function (event){ $row_num = $('#rowfield').val() $("#responseresult").text('checking'); $.ajax({ type: "POST", url: "/bot", data: {csrfmiddlewaretoken:$('input[name=csrfmiddlewaretoken]').val(), id: $row_num}, success: function(data){ $("#responseresult").text(data); alert(data); } }); }); -
Python: Main thread is not in main loop
I am attempting to move my python GUI onto Django so it can be a web server. I already have a .py file created for the GUI, so I simply set my views.py in Django for the web page I wanted to run my gui.py. But when I run it with Django I get the Runtime Error: Main Thread not in the main loop. I do not get this error however when I run my code using python3 in the terminal. I am brand new to Django so if there is a more efficient or suitable way to integrate an already developed python GUI into a Django web page I would be happy to hear it but from my research, I could not find anything. -
Searching function in django didnt give any response django
Im trying to make a searching function in list segment , but when i click the search button, it wont give any response . Already try to print something in the views but it didnt print anything , so i assume my code is wrong and didnt get to the search views html segment list <input id="searchword" type="text" placeholder="Search..." /><button id="searchbutton" class="btn btn-success btn-xs">Search</button> <script> $(document).ready(function() { $("#searchbutton").change(function () { var urls = "{% url 'polls:search' %}"; var table = $('#searchword').val(); $.ajax({ url: urls, data: { 'table': table, }; success: function(data) { alert("success"); }, error: function(data) { alert("data not found or invalid"); } }); }); }); </script> views for search def search(request): search_data = request.GET.get('table',1) print(searchdata) import cx_Oracle dsn_tns = cx_Oracle.makedsn('', '', sid='') conn = cx_Oracle.connect(user=r'', password='', dsn=dsn_tns) c = conn.cursor() c.execute("select asd.segment_name,asd.is_published, au.username, asd.\"Created_Date\" from arman_segment_dimension asd join auth_user au on asd.user_id = au.id where upper(asd.segment_name) like upper('%"+search_data+"%') or upper(asd.is_published) like upper('%"+search_data+"%') or upper(au.username) like upper('%"+search_data+"%') or upper(asd.\"Created_Date\") like upper('%"+search_data+"%')") c.rowfactory = makeDictFactory(c) databasetable = [] for rowDict in c: databasetable.append({ 'segmentname': rowDict['SEGMENT_NAME'], 'usercreate': rowDict['USERNAME'], 'datecreate': rowDict['Created_Date'], 'published' : rowDict['IS_PUBLISHED'] }) page = request.GET.get('page', 1) paginator = Paginator(databasetable, 5) try: segment = paginator.page(page) except PageNotAnInteger: segment = paginator.page(1) except … -
How much flexible is django admin?
I have a project where the admin can change users and roles, view users content, etc. The users can also add private and public content and are required to authenticate to use the project. Once authenticated, they will also be able to consume the data in a specific custom way. Is django a good fit for this kind of project? It is flexible enough to handle this scenario. Thanks! -
Combining 2 custom permissions in django rest framework
I have a model called Showcase that users use to showcase projects, and also a collaboration model where users can add collaborators to the showcase. I am trying to implement a case where administrators in the showcase and the user in a collaboration can delete that collaboration. To explain better, in a showcase model, there is a list of administrators that manage the showcase. they also can add collaborators (through the Collaborator model) to a showcase. The Collaborator has a user field which is the user contributed to the showcase. I want that after a collaborator has been added, that user can either delete himself (in a case he doesnt want to be part of the showcase) or the administrators can delete that collaborator (in a case thay added a wrong user and want to delete him from that showcase) models.py class Showcase(models.Model): title = models.CharField(max_length=50) description = models.TextField(null=True) skill_type = models.ForeignKey(Skill, on_delete=models.CASCADE) user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.DO_NOTHING, related_name="Showcases") content = models.TextField(null=True) created_on = models.DateTimeField(auto_now_add=True) updated_on = models.DateTimeField(auto_now=True) voters = models.ManyToManyField(settings.AUTH_USER_MODEL, related_name="upvotes") slug = models.SlugField(max_length=255, unique=True) administrator = models.ManyToManyField(settings.AUTH_USER_MODEL, related_name="administrators", blank=True) class Collaborator(models.Model): post = models.ForeignKey(Showcase, on_delete=models.CASCADE, related_name="collaborated_showcases") user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name="collaborators") skill = models.ForeignKey(Skill, on_delete=models.CASCADE, null=True, related_name="creative_type") role = … -
Add user to group automatically after registration in Wagtail
I made this before with django like this: signals/handlers.py from django.dispatch import receiver from django.conf import settings from django.contrib.auth.models import Group from users.models import * @receiver(post_save, sender=settings.AUTH_USER_MODEL) def save_profile(sender, instance, created, **kwargs): if created: g1 = Group.objects.get(name='Editors') instance.groups.add(g1) but I don't know how to make it with wagtail ! thanks. -
Error when passing two parameters to Django View
I'm trying to retrieve 2 parameters within a view as shown below: class BrowseJobs(ListView): model = Job template_name = 'jobs/browse_jobs_for.html' ordering = ['-published_date'] context_object_name = 'browse_jobs_for' paginate_by = 15 def get_context_data(self): widget_name = self.request.GET.get('widget') input_query = self.request.GET.get('keyword') print(widget_name) output_query = Job.objects.filter( Q(organization__name__icontains=input_query) | Q(department__name__icontains=input_query) | Q(city__name__icontains=input_query) | Q(state__name__icontains=input_query) | Q(min_qualification__icontains=input_query) | Q(desired_qualification__icontains=input_query) | Q(profession__name__icontains=input_query) ).distinct() if widget_name.lower() == 'org' or widget_name.lower() == 'dept' or widget_name.lower() == 'state' or widget_name.lower() == 'city': wg_name = "in" elif widget_name.lower() == 'edu' or widget_name.lower() == 'post': wg_name = "for" context = { 'input_keyword': input_query, 'query_results': output_query, 'concatinating_string': wg_name } return context This is how the entry looks for this view within the urls.py file: path('browse-jobs/', BrowseJobs.as_view(), name = 'browse-jobs'), And this is how I'm invoking this view from the template: <a href="{% url 'browse-jobs' %}?keyword={{state.name}}&widget=state">{{state.name|replace_and}}</a> I'm getting the following error when accessing the above link: UnboundLocalError at /browse-jobs/ local variable 'wg_name' referenced before assignment Request Method: GET Request URL: http://127.0.0.1:8000/browse-jobs/?keyword=Karnataka&widget=%27state%27 Django Version: 3.0.3 Exception Type: UnboundLocalError Exception Value: local variable 'wg_name' referenced before assignment Exception Location: C:\Projects\Django\SarkariNaukri-Project\jobs\views.py in get_context_data, line 197 Python Executable: C:\Users\Shahzan\.virtualenvs\SarkariNaukri-Project-2efS6LFe\Scripts\python.exe Python Version: 3.8.0 Python Path: ['C:\\Projects\\Django\\SarkariNaukri-Project', 'C:\\Users\\Shahzan\\.virtualenvs\\SarkariNaukri-Project-2efS6LFe\\Scripts\\python38.zip', 'C:\\Users\\Shahzan\\.virtualenvs\\SarkariNaukri-Project-2efS6LFe\\DLLs', 'C:\\Users\\Shahzan\\.virtualenvs\\SarkariNaukri-Project-2efS6LFe\\lib', 'C:\\Users\\Shahzan\\.virtualenvs\\SarkariNaukri-Project-2efS6LFe\\Scripts', 'C:\\Users\\Shahzan\\AppData\\Local\\Programs\\Python\\Python38-32\\Lib', 'C:\\Users\\Shahzan\\AppData\\Local\\Programs\\Python\\Python38-32\\DLLs', 'C:\\Users\\Shahzan\\.virtualenvs\\SarkariNaukri-Project-2efS6LFe', 'C:\\Users\\Shahzan\\.virtualenvs\\SarkariNaukri-Project-2efS6LFe\\lib\\site-packages', 'c:\\users\\shahzan\\.virtualenvs\\sarkarinaukri-project-2efs6lfe\\src\\django-newsletter'] I would really appreciate, if … -
Django Modelform Crispy Form generating multiple duplicate queries
Model.py class Tenancy(CreationModificationDateMixin): TENANCY_STATUS_CHOICE = ( ( 1 , "ACTIVE"), ( 2 , "LEGAL"), ( 3 , "EXPIRED"), ( 4 , "INACTIVE"), ) outlet = models.ForeignKey(Outlet, on_delete=models.PROTECT) tenant = models.ForeignKey(Company, related_name="tenant_tenancies",on_delete=models.PROTECT) landlord = models.ForeignKey(Company, related_name="landlord_tenancies", on_delete=models.PROTECT) stampdutyno = models.CharField(_("Stamp Duty No."), max_length = 13, unique=True, validators=[RegexValidator(regex='^\d{13}$', message="Stamp Duty No. has to be 13 digits", code="nomatch")]) stallno = models.ManyToManyField(OperatingStall) cuisine = models.CharField(_("Cuisine"), max_length=50) business_name = models.CharField(_("Business Name"), max_length=50, null=True, blank=True) startdate = models.DateField(_("Start Date")) enddate = models.DateField(_("End Date")) gurantorname = models.CharField(_("Gurantor's Name"), max_length=50) gurantoraddress = models.CharField(_("Gurantor's Address"), max_length=50) postal_code = models.CharField(_("Postal Code"), max_length = 6, validators=[RegexValidator(regex='^\d{6}$', message="Postal Code has to be 6 digits", code="nomatch")]) gurantorNRIC = models.CharField(_("Gurantor's NRIC"), max_length=9) status = models.PositiveIntegerField(_("Status"), choices=TENANCY_STATUS_CHOICE, default=1) yearly_insurance = models.BooleanField(_("Bill Yearly Insurance?"), default=True) class Meta: verbose_name = 'Tenancy' verbose_name_plural = 'Tenancies' def __str__(self): stall = " & ".join(str(stall) for stall in self.stallno.all()) return f"{stall} - {self.tenant.name} | ({self.startdate} to {self.enddate})" class TenancyChargeType(CreationModificationDateMixin): BILLING_CYCLE = ( ( 1 , "INITIAL"), #Have to bill once entered into system ( 2 , "MONTHLY"), #Bill Monthly ( 3 , "END OF MONTH"), #Bill End of Month ( 4 , "YEARLY"), #Bill Yearly ( 5 , "AD HOC"), #Bill AD HOC ) name = models.CharField(_("Charges Name"), max_length=50) account_no = … -
Integrating Django onto Nodejs
So I currently have a fully functional Node backend which is being used for a flutter mobile app. The only issue is I want to create the web app using Django because it's pretty powerful and also if we ever considered doing more of our backend there. Though my only confusion is that now that the node backend is pretty setup, most of the posts about integrating both frameworks keep leaning toward having django do the auth, orm/db stuff etc and then actually integrating /adding node to it. Now my question for the most part: How can you integrate a django web app to an already setup Node backend? You might say work with react for the frontend but the truth is I have zero expertise around it and I feel it would be faster for me to work in a python-esque environment since I'm super familiar with it. What are your thoughts? Is this even possible? -
Cannot reach Django Rest API with gunicorn + postgres + docker-compose
I am slowly trying to put together a production build for my API. However, I can't seem to access it when I visit localhost:8000. How I am testing this is by first running $ docker-compose run postgres to have the database up and running. Then $ docker-compose run api for the API. Here is the output of running the API Starting redribbon_postgres_1 ... done [2020-02-13 00:57:38 +0000] [1] [INFO] Starting gunicorn 20.0.4 [2020-02-13 00:57:38 +0000] [1] [INFO] Listening at: http://127.0.0.1:8000 (1) [2020-02-13 00:57:38 +0000] [1] [INFO] Using worker: sync [2020-02-13 00:57:38 +0000] [8] [INFO] Booting worker with pid: 8 However, when I visit localhost:8000, I am seeing Site cannot be reached. Not sure why this is the case. The only difference between my develop and production build is that I am not using gunicorn in my develop build. docker-compose.yml version: "3" services: postgres: image: postgres:latest restart: always ports: - "5432:5432" volumes: - ./pgdata_prod:/var/lib/postgresql/data/ environment: POSTGRES_DB: redribbon POSTGRES_USER: bli1 POSTGRES_PASSWORD: 021891 api: build: dockerfile: Dockerfile context: ./redribbon-api command: gunicorn --chdir api api.wsgi -b localhost:8000 volumes: - ./redribbon-api/api:/usr/src/api depends_on: - postgres ports: - "8000:8000" -
psycopg2 error while installing django: lssl library not found
I am trying to install a Django project and keep running into the same error regardless of what I try. I am pretty new to python so the error messages are quite cryptic. Any help would be appreciated: The error message is as follows: gcc -bundle -undefined dynamic_lookup -arch x86_64 -g build/temp.macosx-10.9-x86_64-3.7/psycopg/psycopgmodule.o build/temp.macosx-10.9-x86_64-3.7/psycopg/green.o build/temp.macosx-10.9-x86_64-3.7/psycopg/pqpath.o build/temp.macosx-10.9-x86_64-3.7/psycopg/utils.o build/temp.macosx-10.9-x86_64-3.7/psycopg/bytes_format.o build/temp.macosx-10.9-x86_64-3.7/psycopg/libpq_support.o build/temp.macosx-10.9-x86_64-3.7/psycopg/win32_support.o build/temp.macosx-10.9-x86_64-3.7/psycopg/solaris_support.o build/temp.macosx-10.9-x86_64-3.7/psycopg/connection_int.o build/temp.macosx-10.9-x86_64-3.7/psycopg/connection_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/cursor_int.o build/temp.macosx-10.9-x86_64-3.7/psycopg/cursor_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/column_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/replication_connection_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/replication_cursor_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/replication_message_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/diagnostics_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/error_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/conninfo_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/lobject_int.o build/temp.macosx-10.9-x86_64-3.7/psycopg/lobject_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/notify_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/xid_type.o build/temp.macosx-10.9-x86_64-3.7/psycopg/adapter_asis.o build/temp.macosx-10.9-x86_64-3.7/psycopg/adapter_binary.o build/temp.macosx-10.9-x86_64-3.7/psycopg/adapter_datetime.o build/temp.macosx-10.9-x86_64-3.7/psycopg/adapter_list.o build/temp.macosx-10.9-x86_64-3.7/psycopg/adapter_pboolean.o build/temp.macosx-10.9-x86_64-3.7/psycopg/adapter_pdecimal.o build/temp.macosx-10.9-x86_64-3.7/psycopg/adapter_pint.o build/temp.macosx-10.9-x86_64-3.7/psycopg/adapter_pfloat.o build/temp.macosx-10.9-x86_64-3.7/psycopg/adapter_qstring.o build/temp.macosx-10.9-x86_64-3.7/psycopg/microprotocols.o build/temp.macosx-10.9-x86_64-3.7/psycopg/microprotocols_proto.o build/temp.macosx-10.9-x86_64-3.7/psycopg/typecast.o -L/usr/local/lib -lpq -lssl -lcrypto -o build/lib.macosx-10.9-x86_64-3.7/psycopg2/_psycopg.cpython-37m-darwin.so ld: library not found for -lssl clang: error: linker command failed with exit code 1 (use -v to see invocation) error: command 'gcc' failed with exit status 1 ---------------------------------------- Command "/Users/fardeemmunir/dev/dealdock/bin/python3 -u -c "import setuptools, tokenize;__file__='/private/var/folders/7y/hms24fnn4138y1t2ywz912yr0000gn/T/pip-install-vgvo5098/psycopg2/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /private/var/folders/7y/hms24fnn4138y1t2ywz912yr0000gn/T/pip-record-j7nnm_8j/install-record.txt --single-version-externally-managed --compile --install-headers /Users/fardeemmunir/dev/dealdock/include/site/python3.7/psycopg2" failed with error code 1 in /private/var/folders/7y/hms24fnn4138y1t2ywz912yr0000gn/T/pip-install-vgvo5098/psycopg2/ -
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How to add results from a JSON stored in POSTGRESQL? However, an error is returned in the query. I'm doing it this way. Transactions.objects.filter(id=id, metadata__metadata__deleted='false')\ .annotate(amount=RawSQL("metadata->>%s", ("amount", )))\ .aggregate(amountTotal=Sum('amount')) -
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