Allow anonymous role to excecute telegram and pushover registration function

initdb/02_6_signalk_roles.sql

@@ -18,6 +18,8 @@ select current_database();
 -- api_anonymous role in the database with which to execute anonymous web requests, limit 10 connections
 -- api_anonymous allows JWT token generation with an expiration time via function api.login() from auth.accounts table
 create role api_anonymous WITH NOSUPERUSER NOCREATEDB NOCREATEROLE NOINHERIT NOLOGIN NOBYPASSRLS NOREPLICATION CONNECTION LIMIT 10;
+--comment on role api_anonymous is
+--    'The role that PostgREST will switch to when a user is not authenticated.';
 -- Limit to 10 connections
 --alter user api_anonymous connection limit 10;
 grant usage on schema api to api_anonymous;
@@ -27,17 +29,23 @@ grant execute on function api.signup(text,text,text,text) to api_anonymous;
 -- explicitly limit EXECUTE privileges to pgrest db-pre-request function
 grant execute on function public.check_jwt() to api_anonymous;
 -- explicitly limit EXECUTE privileges to only telegram bot auth function
-grant execute on function api.bot(text,text) to api_anonymous;
+grant execute on function api.bot(text,bigint) to api_anonymous;
 -- explicitly limit EXECUTE privileges to only pushover subscription validation function
+grant execute on function api.generate_otp_fn(text) to api_anonymous;
 grant execute on function api.pushover_fn(text,text) to api_anonymous;
+grant execute on function api.telegram_fn(text,text) to api_anonymous;
 
 -- authenticator
 -- login role
 create role authenticator NOSUPERUSER NOCREATEDB NOCREATEROLE NOINHERIT login password 'mysecretpassword';
+comment on role authenticator is
+    'Role that serves as an entry-point for API servers such as PostgREST.';
 grant api_anonymous to authenticator;
 
 -- Grafana user and role with login, read-only, limit 10 connections
 CREATE ROLE grafana WITH NOSUPERUSER NOCREATEDB NOCREATEROLE NOINHERIT NOBYPASSRLS NOREPLICATION CONNECTION LIMIT 10 LOGIN PASSWORD 'mysecretpassword';
+--comment on role grafana is
+--    'Role that grafana will use for authenticated web users.';
 GRANT USAGE ON SCHEMA api TO grafana;
 GRANT USAGE, SELECT ON SEQUENCE api.logbook_id_seq,api.metadata_id_seq,api.moorages_id_seq,api.stays_id_seq TO grafana;
 GRANT SELECT ON TABLE api.metrics,api.logbook,api.moorages,api.stays,api.metadata TO grafana;
@@ -49,6 +57,8 @@ GRANT SELECT ON TABLE api.logs_view,api.moorages_view,api.stays_view TO grafana;
 -- nologin, web api only
 -- read-only for all and Read-Write on logbook, stays and moorage except for specific (name, notes) COLUMNS
 CREATE ROLE user_role WITH NOLOGIN NOSUPERUSER NOCREATEDB NOCREATEROLE NOINHERIT NOBYPASSRLS NOREPLICATION;
+--comment on role user_role is
+--    'Role that PostgREST will switch to for authenticated web users.';
 GRANT user_role to authenticator;
 GRANT USAGE ON SCHEMA api TO user_role;
 GRANT USAGE, SELECT ON SEQUENCE api.logbook_id_seq,api.metadata_id_seq,api.moorages_id_seq,api.stays_id_seq TO user_role;
@@ -100,6 +110,8 @@ REVOKE TRUNCATE, DELETE, TRIGGER, INSERT ON TABLE api.vessel_p_view FROM user_ro
 -- nologin
 -- insert-update-only for api.metrics,api.logbook,api.moorages,api.stays,api.metadata and sequences and process_queue
 CREATE ROLE vessel_role WITH NOLOGIN NOSUPERUSER NOCREATEDB NOCREATEROLE NOINHERIT NOBYPASSRLS NOREPLICATION;
+--comment on role vessel_role is
+--    'Role that PostgREST will switch to for authenticated web vessels.';
 GRANT vessel_role to authenticator;
 GRANT USAGE ON SCHEMA api TO vessel_role;
 GRANT INSERT, UPDATE, SELECT ON TABLE api.metrics,api.logbook,api.moorages,api.stays,api.metadata TO vessel_role;
@@ -147,6 +159,10 @@ CREATE POLICY api_user_role ON api.metadata TO user_role
 CREATE POLICY api_scheduler_role ON api.metadata TO scheduler
     USING (client_id = current_setting('vessel.client_id', false))
     WITH CHECK (client_id = current_setting('vessel.client_id', false));
+-- Allow scheduler to update and select based on the client_id
+--CREATE POLICY grafana_role ON api.metadata TO grafana
+--   USING (client_id = client_id)
+--    WITH CHECK (client_id = client_id);
 
 ALTER TABLE api.metrics ENABLE ROW LEVEL SECURITY;
 -- Administrator can see all rows and add any rows
@@ -238,6 +254,9 @@ CREATE POLICY api_user_role ON auth.vessels TO user_role
     WITH CHECK (mmsi = current_setting('vessel.mmsi', false)
         AND owner_email = current_setting('request.jwt.claims', false)::json->>'email'
     );
+--CREATE POLICY grafana_role ON auth.vessels TO grafana
+--    USING (owner_email = owner_email)
+--    WITH CHECK (owner_email = owner_email);
 
 -- Be sure to enable row level security on the table
 ALTER TABLE auth.accounts ENABLE ROW LEVEL SECURITY;