Add support for DNS zones management (#50)

* stacks: add DNS zone basic handling (create/delete/update label/index)

* DNS zones: add routines to handle DNS records managing

pystackpath/stacks/__init__.py

@@ -4,6 +4,7 @@
 from pystackpath.stacks.wafsites import WafSites
 from pystackpath.stacks.metrics import Metrics
 from pystackpath.stacks.certificates import Certificates
+from pystackpath.stacks.zones import Zones
 
 
 class Stacks(BaseObject):
@@ -95,3 +96,6 @@ def metrics(self):
 
     def certificates(self):
         return Certificates(self._client, f"/cdn/v1/stacks/{self.id}")
+
+    def zones(self):
+        return Zones(self._client, f"/dns/v1/stacks/{self.id}")

pystackpath/stacks/zones/__init__.py

@@ -0,0 +1,96 @@
+from pystackpath.stacks.zones.records import Records
+from pystackpath.util import BaseObject, pagination_query, PageInfo
+
+
+class Zones(BaseObject):
+    def create(self, **payload):
+        """
+        Create a new zone
+        :param payload: dict according to https://stackpath.dev/reference/zones#createzone
+        :return: dict with DNS zone
+        String	id          A zone's unique identifier.
+        String	stackId     The ID of the stack to which a zone belongs.
+        String	domain      A zone's name. Site names correspond to their fully-qualified domain name.
+        String	version     A zone's version number. Version numbers are incremented automatically
+                            when a zone is updated
+        List	nameservers A zone's NS hostnames of resolvers that host a zone. Every zone has multiple
+                            name servers assigned by StackPath upon creation for redundancy purposes.
+        String	status      A zone's internal state. Zone status is controlled by StackPath as zones
+                            are managed by StackPath's accounting and security teams.
+        Boolean	disabled    A zone's disabled flag. Shows whether or not a zone has been disabled by
+                            the user.
+        String	createdAt   The date that a zone was created.
+        String	updatedAt   The date that a zone was last updated.
+        String	verified    The date that a zone's NSes were last audited by StackPath.
+        dict	labels      The optional dict of zone's user labels. Zone labels are not processed by StackPath
+                            and are solely used for users to organize their zones.
+        """
+        response = self._client.post(f"{self._base_api}/zones", json=payload)
+        return self.loaddict(response.json()["zone"])
+
+    def index(self, first="", after="", filter="", sort_by=""):
+        pagination = pagination_query(first=first, after=after, filter=filter, sort_by=sort_by)
+        response = self._client.get(f"{self._base_api}/zones", params=pagination)
+        items = []
+        for item in response.json()["zones"]:
+            items.append(self.loaddict(item))
+        pageinfo = PageInfo(**response.json()["pageInfo"])
+
+        return {"zones": items, "pageinfo": pageinfo}
+
+    def get(self, zone_id):
+        response = self._client.get(f"{self._base_api}/zones/{zone_id}")
+        return self.loaddict(response.json()["zone"])
+
+    def delete(self):
+        """
+        Delete a zone
+        :return: a stackpath zone object with the deleted zone
+        """
+        response = self._client.delete(f"{self._base_api}/zones/{self.id}")
+        return self
+
+    def disable(self):
+        """
+        Disable a zone
+        :return: a stackpath site object with the disabled zone
+        """
+        response = self._client.post(f"{self._base_api}/zones/{self.id}/disable")
+        return self
+
+    def enable(self):
+        """
+        Enable a zone
+        :return: a stackpath site object with the enabled zone
+        """
+        response = self._client.post(f"{self._base_api}/zones/{self.id}/enable")
+        return self
+
+    def update_labels(self, labels: dict):
+        """
+        Update a zone user labels
+        :param labels:
+        :return: dict with DNS zone
+        String	id          A zone's unique identifier.
+        String	stackId     The ID of the stack to which a zone belongs.
+        String	domain      A zone's name. Site names correspond to their fully-qualified domain name.
+        String	version     A zone's version number. Version numbers are incremented automatically
+                            when a zone is updated
+        List	nameservers A zone's NS hostnames of resolvers that host a zone. Every zone has multiple
+                            name servers assigned by StackPath upon creation for redundancy purposes.
+        String	status      A zone's internal state. Zone status is controlled by StackPath as zones
+                            are managed by StackPath's accounting and security teams.
+        Boolean	disabled    A zone's disabled flag. Shows whether or not a zone has been disabled by
+                            the user.
+        String	createdAt   The date that a zone was created.
+        String	updatedAt   The date that a zone was last updated.
+        String	verified    The date that a zone's NSes were last audited by StackPath.
+        dict	labels      The optional dict of zone's user labels. Zone labels are not processed by StackPath
+                            and are solely used for users to organize their zones.
+        """
+        response = self._client.put(f"{self._base_api}/zones/{self.id}", json={'labels': labels})
+        return self.loaddict(response.json()["zone"])
+
+
+    def records(self):
+        return Records(self._client,  f"{self._base_api}/zones/{self.id}")

pystackpath/stacks/zones/records.py

@@ -0,0 +1,32 @@
+from pystackpath.util import BaseObject, PageInfo, pagination_query
+
+
+class Records(BaseObject):
+    def index(self, first="", after="", filter="", sort_by=""):
+        pagination = pagination_query(first=first, after=after, filter=filter, sort_by=sort_by)
+        response = self._client.get(f"{self._base_api}/records", params=pagination)
+
+        items = list(map(lambda x: self.loaddict(x), response.json()["records"]))
+        pageinfo = PageInfo(**response.json()["pageInfo"])
+
+        return {"records": items, "pageinfo": pageinfo}
+
+    def get(self, record_id: str):
+        response = self._client.get(f"{self._base_api}/records/{record_id}")
+        return self.loaddict(response.json()["record"])
+
+    def add(self, **payload):
+        response = self._client.post(f"{self._base_api}/records", json=payload)
+        return self.loaddict(response.json()["record"])
+
+    def delete(self):
+        response = self._client.delete(f"{self._base_api}/records/{self.id}")
+        return self
+
+    def update(self, **payload):
+        response = self._client.patch(f"{self._base_api}/records/{self.id}", json=payload)
+        return self.loaddict(response.json()["record"])
+
+    def replace(self, **payload):
+        response = self._client.put(f"{self._base_api}/records/{self.id}", json=payload)
+        return self.loaddict(response.json()["record"])