Add some initial Sqitch migrations

These are based on the state of the current manually managed database.

3 files changed, 383 insertions, 0 deletions

diff --git a/sqitch/deploy/appschema.sql b/sqitch/deploy/appschema.sql
new file mode 100644
index 0000000..9b5dc13
--- /dev/null
+++ b/sqitch/deploy/appschema.sql
@@ -0,0 +1,7 @@
+-- Deploy guix-data-service:appschema to pg
+
+BEGIN;
+
+CREATE SCHEMA guix_data_service;
+
+COMMIT;
diff --git a/sqitch/deploy/buildstatus_enum.sql b/sqitch/deploy/buildstatus_enum.sql
new file mode 100644
index 0000000..f471966
--- /dev/null
+++ b/sqitch/deploy/buildstatus_enum.sql
@@ -0,0 +1,18 @@
+-- Deploy guix-data-service:buildstatus_enum to pg
+-- requires: appschema
+
+BEGIN;
+
+SET client_min_messages = 'warning';
+
+CREATE TYPE guix_data_service.buildstatus AS ENUM (
+    'scheduled',
+    'started',
+    'succeeded',
+    'failed',
+    'failed-dependency',
+    'failed-other',
+    'canceled'
+);
+
+COMMIT;
diff --git a/sqitch/deploy/initial_import.sql b/sqitch/deploy/initial_import.sql
new file mode 100644
index 0000000..238922d
--- /dev/null
+++ b/sqitch/deploy/initial_import.sql
@@ -0,0 +1,358 @@
+-- Deploy guix-data-service:initial_import to pg
+
+BEGIN;
+
+
+CREATE TABLE guix_data_service.build_servers (
+    id integer NOT NULL,
+    url character varying NOT NULL,
+    lookup_all_derivations boolean NOT NULL
+);
+
+ALTER TABLE guix_data_service.build_servers ALTER COLUMN id ADD GENERATED ALWAYS AS IDENTITY (
+    SEQUENCE NAME guix_data_service.build_servers_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.build_status (
+    id integer NOT NULL,
+    status_fetched_at timestamp without time zone DEFAULT clock_timestamp() NOT NULL,
+    internal_build_id integer NOT NULL,
+    starttime timestamp without time zone,
+    stoptime timestamp without time zone,
+    status guix_data_service.buildstatus NOT NULL
+);
+
+ALTER TABLE guix_data_service.build_status ALTER COLUMN id ADD GENERATED ALWAYS AS IDENTITY (
+    SEQUENCE NAME guix_data_service.build_status_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.builds (
+    internal_id integer NOT NULL,
+    id integer NOT NULL,
+    build_server_id integer NOT NULL,
+    derivation_id integer NOT NULL,
+    "timestamp" timestamp without time zone NOT NULL
+);
+
+ALTER TABLE guix_data_service.builds ALTER COLUMN internal_id ADD GENERATED ALWAYS AS IDENTITY (
+    SEQUENCE NAME guix_data_service.builds_internal_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.derivation_inputs (
+    derivation_id integer NOT NULL,
+    derivation_output_id integer NOT NULL
+);
+
+
+CREATE TABLE guix_data_service.derivation_output_details (
+    id integer NOT NULL,
+    path character varying NOT NULL,
+    hash_algorithm character varying,
+    hash character varying,
+    recursive boolean NOT NULL
+);
+
+ALTER TABLE guix_data_service.derivation_output_details ALTER COLUMN id ADD GENERATED ALWAYS AS IDENTITY (
+    SEQUENCE NAME guix_data_service.derivation_output_details_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.derivation_outputs (
+    derivation_id integer NOT NULL,
+    name character varying NOT NULL,
+    derivation_output_details_id integer NOT NULL,
+    id integer NOT NULL
+);
+
+ALTER TABLE guix_data_service.derivation_outputs ALTER COLUMN id ADD GENERATED ALWAYS AS IDENTITY (
+    SEQUENCE NAME guix_data_service.derivation_outputs_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.derivation_source_files (
+    id integer NOT NULL,
+    store_path character varying NOT NULL
+);
+
+ALTER TABLE guix_data_service.derivation_source_files ALTER COLUMN id ADD GENERATED ALWAYS AS IDENTITY (
+    SEQUENCE NAME guix_data_service.derivation_source_files_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+CREATE TABLE guix_data_service.derivation_sources (
+    derivation_id integer NOT NULL,
+    derivation_source_file_id integer NOT NULL
+);
+
+
+CREATE TABLE guix_data_service.derivations (
+    id integer NOT NULL,
+    file_name character varying NOT NULL,
+    builder character varying NOT NULL,
+    args character varying[] DEFAULT ARRAY[''::text] NOT NULL,
+    env_vars character varying[] DEFAULT ARRAY[]::character varying[] NOT NULL,
+    system character varying DEFAULT ''::character varying NOT NULL
+);
+
+ALTER TABLE guix_data_service.derivations ALTER COLUMN id ADD GENERATED BY DEFAULT AS IDENTITY (
+    SEQUENCE NAME guix_data_service.derivations_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.guix_revision_package_derivations (
+    revision_id integer NOT NULL,
+    package_derivation_id integer NOT NULL
+);
+
+
+CREATE TABLE guix_data_service.guix_revisions (
+    id integer NOT NULL,
+    url character varying NOT NULL,
+    commit character varying NOT NULL,
+    store_path character varying NOT NULL
+);
+
+ALTER TABLE guix_data_service.guix_revisions ALTER COLUMN id ADD GENERATED BY DEFAULT AS IDENTITY (
+    SEQUENCE NAME guix_data_service.guix_revisions_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.load_new_guix_revision_jobs (
+    id integer NOT NULL,
+    url character varying NOT NULL,
+    commit character varying NOT NULL,
+    source character varying NOT NULL
+);
+
+ALTER TABLE guix_data_service.load_new_guix_revision_jobs ALTER COLUMN id ADD GENERATED ALWAYS AS IDENTITY (
+    SEQUENCE NAME guix_data_service.load_new_guix_revision_jobs_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.package_derivations (
+    id integer NOT NULL,
+    package_id integer NOT NULL,
+    derivation_id integer NOT NULL,
+    system character varying NOT NULL,
+    target character varying NOT NULL
+);
+
+ALTER TABLE guix_data_service.package_derivations ALTER COLUMN id ADD GENERATED ALWAYS AS IDENTITY (
+    SEQUENCE NAME guix_data_service.package_derivations_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.package_metadata (
+    id integer NOT NULL,
+    sha1_hash character(40) NOT NULL,
+    synopsis character varying,
+    description character varying,
+    home_page character varying
+);
+
+ALTER TABLE guix_data_service.package_metadata ALTER COLUMN id ADD GENERATED BY DEFAULT AS IDENTITY (
+    SEQUENCE NAME guix_data_service.package_metadata_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+CREATE TABLE guix_data_service.packages (
+    id integer NOT NULL,
+    name character varying NOT NULL,
+    version character varying NOT NULL,
+    package_metadata_id integer NOT NULL
+);
+
+ALTER TABLE guix_data_service.packages ALTER COLUMN id ADD GENERATED BY DEFAULT AS IDENTITY (
+    SEQUENCE NAME guix_data_service.packages_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1
+);
+
+
+ALTER TABLE ONLY guix_data_service.build_servers
+    ADD CONSTRAINT build_servers_id_key UNIQUE (id);
+
+ALTER TABLE ONLY guix_data_service.build_servers
+    ADD CONSTRAINT build_servers_pkey PRIMARY KEY (url);
+
+ALTER TABLE ONLY guix_data_service.build_status
+    ADD CONSTRAINT build_status_id_key UNIQUE (id);
+
+ALTER TABLE ONLY guix_data_service.builds
+    ADD CONSTRAINT builds_internal_id_key UNIQUE (internal_id);
+
+ALTER TABLE ONLY guix_data_service.builds
+    ADD CONSTRAINT builds_pkey PRIMARY KEY (id, build_server_id);
+
+ALTER TABLE ONLY guix_data_service.derivation_inputs
+    ADD CONSTRAINT derivation_inputs_pkey PRIMARY KEY (derivation_id, derivation_output_id);
+
+ALTER TABLE ONLY guix_data_service.derivation_output_details
+    ADD CONSTRAINT derivation_output_details_id_unique UNIQUE (id);
+
+ALTER TABLE ONLY guix_data_service.derivation_output_details
+    ADD CONSTRAINT derivation_output_details_pkey PRIMARY KEY (path);
+
+ALTER TABLE ONLY guix_data_service.derivation_outputs
+    ADD CONSTRAINT derivation_outputs_pkey PRIMARY KEY (derivation_id, name);
+
+ALTER TABLE ONLY guix_data_service.derivation_outputs
+    ADD CONSTRAINT derivation_outputs_unique_id UNIQUE (id);
+
+ALTER TABLE ONLY guix_data_service.derivation_source_files
+    ADD CONSTRAINT derivation_source_files_id_unique UNIQUE (id);
+
+ALTER TABLE ONLY guix_data_service.derivation_source_files
+    ADD CONSTRAINT derivation_source_files_pkey PRIMARY KEY (store_path);
+
+ALTER TABLE ONLY guix_data_service.derivation_sources
+    ADD CONSTRAINT derivation_sources_pkey PRIMARY KEY (derivation_id, derivation_source_file_id);
+
+ALTER TABLE ONLY guix_data_service.derivations
+    ADD CONSTRAINT derivations_pkey PRIMARY KEY (file_name);
+
+ALTER TABLE ONLY guix_data_service.derivations
+    ADD CONSTRAINT file_name_unique UNIQUE (file_name);
+
+ALTER TABLE ONLY guix_data_service.guix_revision_package_derivations
+    ADD CONSTRAINT guix_revision_package_derivations_pkey PRIMARY KEY (revision_id, package_derivation_id);
+
+ALTER TABLE ONLY guix_data_service.guix_revisions
+    ADD CONSTRAINT guix_revisions_pkey PRIMARY KEY (id);
+
+ALTER TABLE ONLY guix_data_service.derivations
+    ADD CONSTRAINT id_unique UNIQUE (id);
+
+ALTER TABLE ONLY guix_data_service.package_derivations
+    ADD CONSTRAINT package_derivations_id_key UNIQUE (id);
+
+ALTER TABLE ONLY guix_data_service.package_derivations
+    ADD CONSTRAINT package_derivations_pkey PRIMARY KEY (package_id, derivation_id, system, target);
+
+ALTER TABLE ONLY guix_data_service.package_metadata
+    ADD CONSTRAINT package_metadata_pkey PRIMARY KEY (id);
+
+ALTER TABLE ONLY guix_data_service.packages
+    ADD CONSTRAINT packages_id_key UNIQUE (id);
+
+ALTER TABLE ONLY guix_data_service.packages
+    ADD CONSTRAINT packages_pkey PRIMARY KEY (name, version, package_metadata_id);
+
+ALTER TABLE ONLY guix_data_service.package_metadata
+    ADD CONSTRAINT synopsis_description_home_page UNIQUE (synopsis, description, home_page);
+
+ALTER TABLE ONLY guix_data_service.package_metadata
+    ADD CONSTRAINT unique_sha1_hash UNIQUE (sha1_hash);
+
+
+CREATE INDEX build_status_internal_build_id_and_status_fetched_at_desc ON guix_data_service.build_status USING btree (internal_build_id, status_fetched_at DESC);
+
+CREATE INDEX builds_derivation_id ON guix_data_service.builds USING hash (derivation_id);
+
+CREATE INDEX derivation_inputs_derivation_output_id_idx ON guix_data_service.derivation_inputs USING btree (derivation_output_id);
+
+CREATE INDEX guix_revisions_commit_idx ON guix_data_service.guix_revisions USING hash (commit);
+
+CREATE INDEX package_derivations_derivation_id ON guix_data_service.package_derivations USING hash (derivation_id);
+
+
+ALTER TABLE ONLY guix_data_service.build_status
+    ADD CONSTRAINT build_status_internal_build_id_fkey FOREIGN KEY (internal_build_id) REFERENCES guix_data_service.builds(internal_id);
+
+ALTER TABLE ONLY guix_data_service.builds
+    ADD CONSTRAINT builds_build_server_id_fkey FOREIGN KEY (build_server_id) REFERENCES guix_data_service.build_servers(id);
+
+ALTER TABLE ONLY guix_data_service.builds
+    ADD CONSTRAINT builds_derivation_id_fkey FOREIGN KEY (derivation_id) REFERENCES guix_data_service.derivations(id);
+
+ALTER TABLE ONLY guix_data_service.derivation_inputs
+    ADD CONSTRAINT derivation_id_fk FOREIGN KEY (derivation_id) REFERENCES guix_data_service.derivations(id);
+
+ALTER TABLE ONLY guix_data_service.derivation_inputs
+    ADD CONSTRAINT derivation_output_id_fk FOREIGN KEY (derivation_output_id) REFERENCES guix_data_service.derivation_outputs(id);
+
+ALTER TABLE ONLY guix_data_service.derivation_outputs
+    ADD CONSTRAINT derivation_outputs_derivation_id_fk FOREIGN KEY (derivation_id) REFERENCES guix_data_service.derivations(id);
+
+ALTER TABLE ONLY guix_data_service.derivation_outputs
+    ADD CONSTRAINT derivation_outputs_derivation_output_details_id_fk FOREIGN KEY (derivation_output_details_id) REFERENCES guix_data_service.derivation_output_details(id);
+
+ALTER TABLE ONLY guix_data_service.derivation_sources
+    ADD CONSTRAINT derivation_sources_derivation_source_file_id_fk FOREIGN KEY (derivation_source_file_id) REFERENCES guix_data_service.derivation_source_files(id);
+
+ALTER TABLE ONLY guix_data_service.derivation_sources
+    ADD CONSTRAINT dervaition_sources_derivation_id_fk FOREIGN KEY (derivation_id) REFERENCES guix_data_service.derivations(id);
+
+ALTER TABLE ONLY guix_data_service.guix_revision_package_derivations
+    ADD CONSTRAINT guix_revision_package_derivations_package_derivation_id_fkey FOREIGN KEY (package_derivation_id) REFERENCES guix_data_service.package_derivations(id);
+
+ALTER TABLE ONLY guix_data_service.guix_revision_package_derivations
+    ADD CONSTRAINT guix_revision_package_derivations_revision_id_fkey FOREIGN KEY (revision_id) REFERENCES guix_data_service.guix_revisions(id);
+
+ALTER TABLE ONLY guix_data_service.packages
+    ADD CONSTRAINT package_metadata_id FOREIGN KEY (package_metadata_id) REFERENCES guix_data_service.package_metadata(id);
+
+
+GRANT USAGE ON SCHEMA guix_data_service TO guix_data_service;
+
+COMMIT;