refactor: use template schema in SAML migration (#772)

Uses the `{{ index .Options "Namespace" }}` template string instead of
`auth` as a schema in the SAML migration.

Author: hf

migrations/20221021082433_add_saml.up.sql

@@ -1,6 +1,6 @@
 -- Multi-instance mode (see auth.instances) table intentionally not supported and ignored.
 
-create table if not exists auth.sso_providers (
+create table if not exists {{ index .Options "Namespace" }}.sso_providers (
 	id uuid not null,
 	resource_id text null,
 	created_at timestamptz null,
@@ -9,28 +9,28 @@ create table if not exists auth.sso_providers (
 	constraint "resource_id not empty" check (resource_id = null or char_length(resource_id) > 0)
 );
 
-comment on table auth.sso_providers is 'Auth: Manages SSO identity provider information; see saml_providers for SAML.';
-comment on column auth.sso_providers.resource_id is 'Auth: Uniquely identifies a SSO provider according to a user-chosen resource ID (case insensitive), useful in infrastructure as code.';
+comment on table {{ index .Options "Namespace" }}.sso_providers is 'Auth: Manages SSO identity provider information; see saml_providers for SAML.';
+comment on column {{ index .Options "Namespace" }}.sso_providers.resource_id is 'Auth: Uniquely identifies a SSO provider according to a user-chosen resource ID (case insensitive), useful in infrastructure as code.';
 
-create unique index if not exists sso_providers_resource_id_idx on auth.sso_providers (lower(resource_id));
+create unique index if not exists sso_providers_resource_id_idx on {{ index .Options "Namespace" }}.sso_providers (lower(resource_id));
 
-create table if not exists auth.sso_domains (
+create table if not exists {{ index .Options "Namespace" }}.sso_domains (
 	id uuid not null,
 	sso_provider_id uuid not null,
 	domain text not null,
 	created_at timestamptz null,
 	updated_at timestamptz null,
 	primary key (id),
-	foreign key (sso_provider_id) references auth.sso_providers (id) on delete cascade,
+	foreign key (sso_provider_id) references {{ index .Options "Namespace" }}.sso_providers (id) on delete cascade,
 	constraint "domain not empty" check (char_length(domain) > 0)
 );
 
-create index if not exists sso_domains_sso_provider_id_idx on auth.sso_domains (sso_provider_id);
-create unique index if not exists sso_domains_domain_idx on auth.sso_domains (lower(domain));
+create index if not exists sso_domains_sso_provider_id_idx on {{ index .Options "Namespace" }}.sso_domains (sso_provider_id);
+create unique index if not exists sso_domains_domain_idx on {{ index .Options "Namespace" }}.sso_domains (lower(domain));
 
-comment on table auth.sso_domains is 'Auth: Manages SSO email address domain mapping to an SSO Identity Provider.';
+comment on table {{ index .Options "Namespace" }}.sso_domains is 'Auth: Manages SSO email address domain mapping to an SSO Identity Provider.';
 
-create table if not exists auth.saml_providers (
+create table if not exists {{ index .Options "Namespace" }}.saml_providers (
 	id uuid not null,
 	sso_provider_id uuid not null,
 	entity_id text not null unique,
@@ -40,17 +40,17 @@ create table if not exists auth.saml_providers (
 	created_at timestamptz null,
 	updated_at timestamptz null,
 	primary key (id),
-	foreign key (sso_provider_id) references auth.sso_providers (id) on delete cascade,
+	foreign key (sso_provider_id) references {{ index .Options "Namespace" }}.sso_providers (id) on delete cascade,
 	constraint "metadata_xml not empty" check (char_length(metadata_xml) > 0),
 	constraint "metadata_url not empty" check (metadata_url = null or char_length(metadata_url) > 0),
 	constraint "entity_id not empty" check (char_length(entity_id) > 0)
 );
 
-create index if not exists saml_providers_sso_provider_id_idx on auth.saml_providers (sso_provider_id);
+create index if not exists saml_providers_sso_provider_id_idx on {{ index .Options "Namespace" }}.saml_providers (sso_provider_id);
 
-comment on table auth.saml_providers is 'Auth: Manages SAML Identity Provider connections.';
+comment on table {{ index .Options "Namespace" }}.saml_providers is 'Auth: Manages SAML Identity Provider connections.';
 
-create table if not exists auth.saml_relay_states (
+create table if not exists {{ index .Options "Namespace" }}.saml_relay_states (
 	id uuid not null,
 	sso_provider_id uuid not null,
 	request_id text not null,
@@ -60,16 +60,16 @@ create table if not exists auth.saml_relay_states (
 	created_at timestamptz null,
 	updated_at timestamptz null,
 	primary key (id),
-	foreign key (sso_provider_id) references auth.sso_providers (id) on delete cascade,
+	foreign key (sso_provider_id) references {{ index .Options "Namespace" }}.sso_providers (id) on delete cascade,
 	constraint "request_id not empty" check(char_length(request_id) > 0)
 );
 
-create index if not exists saml_relay_states_sso_provider_id_idx on auth.saml_relay_states (sso_provider_id);
-create index if not exists saml_relay_states_for_email_idx on auth.saml_relay_states (for_email);
+create index if not exists saml_relay_states_sso_provider_id_idx on {{ index .Options "Namespace" }}.saml_relay_states (sso_provider_id);
+create index if not exists saml_relay_states_for_email_idx on {{ index .Options "Namespace" }}.saml_relay_states (for_email);
 
-comment on table auth.saml_relay_states is 'Auth: Contains SAML Relay State information for each Service Provider initiated login.';
+comment on table {{ index .Options "Namespace" }}.saml_relay_states is 'Auth: Contains SAML Relay State information for each Service Provider initiated login.';
 
-create table if not exists auth.sso_sessions (
+create table if not exists {{ index .Options "Namespace" }}.sso_sessions (
 	id uuid not null,
 	session_id uuid not null,
 	sso_provider_id uuid null,
@@ -79,12 +79,12 @@ create table if not exists auth.sso_sessions (
 	created_at timestamptz null,
 	updated_at timestamptz null,
 	primary key (id),
-	foreign key (session_id) references auth.sessions (id) on delete cascade,
-	foreign key (sso_provider_id) references auth.sso_providers (id) on delete cascade
+	foreign key (session_id) references {{ index .Options "Namespace" }}.sessions (id) on delete cascade,
+	foreign key (sso_provider_id) references {{ index .Options "Namespace" }}.sso_providers (id) on delete cascade
 );
 
-create index if not exists sso_sessions_session_id_idx on auth.sso_sessions (session_id);
-create index if not exists sso_sessions_sso_provider_id_idx on auth.sso_sessions (sso_provider_id);
+create index if not exists sso_sessions_session_id_idx on {{ index .Options "Namespace" }}.sso_sessions (session_id);
+create index if not exists sso_sessions_sso_provider_id_idx on {{ index .Options "Namespace" }}.sso_sessions (sso_provider_id);
 
-comment on table auth.sso_sessions is 'Auth: A session initiated by an SSO Identity Provider';
+comment on table {{ index .Options "Namespace" }}.sso_sessions is 'Auth: A session initiated by an SSO Identity Provider';