Add initial DB migration for PostgreSQL

PostgreSQL does not support AUTOINCREMENT. Instead it has the SERIAL type.

To generate the migration `aerich init-db` together with PostgreSQL 16.3
was used.

goosebit/db/migrations/models/0_20240828095320_init.py

@@ -2,6 +2,10 @@
 
 
 async def upgrade(db: BaseDBAsyncClient) -> str:
+
+    if db.schema_generator.DIALECT == "postgres":
+        return ""
+
     return """
         CREATE TABLE IF NOT EXISTS "hardware" (
     "id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,

goosebit/db/migrations/models/0_20240830054046_init_postgres.py

@@ -0,0 +1,75 @@
+from tortoise import BaseDBAsyncClient
+
+
+async def upgrade(db: BaseDBAsyncClient) -> str:
+
+    if db.schema_generator.DIALECT != "postgres":
+        return ""
+
+    return """
+        CREATE TABLE IF NOT EXISTS "hardware" (
+    "id" SERIAL NOT NULL PRIMARY KEY,
+    "model" VARCHAR(255) NOT NULL,
+    "revision" VARCHAR(255) NOT NULL
+);
+CREATE TABLE IF NOT EXISTS "software" (
+    "id" SERIAL NOT NULL PRIMARY KEY,
+    "uri" VARCHAR(255) NOT NULL,
+    "size" BIGINT NOT NULL,
+    "hash" VARCHAR(255) NOT NULL,
+    "version" VARCHAR(255) NOT NULL
+);
+CREATE TABLE IF NOT EXISTS "device" (
+    "uuid" VARCHAR(255) NOT NULL  PRIMARY KEY,
+    "name" VARCHAR(255),
+    "force_update" BOOL NOT NULL  DEFAULT False,
+    "sw_version" VARCHAR(255),
+    "feed" VARCHAR(255) NOT NULL  DEFAULT 'default',
+    "update_mode" SMALLINT NOT NULL  DEFAULT 3,
+    "last_state" SMALLINT NOT NULL  DEFAULT 1,
+    "progress" INT,
+    "log_complete" BOOL NOT NULL  DEFAULT False,
+    "last_log" TEXT,
+    "last_seen" BIGINT,
+    "last_ip" VARCHAR(15),
+    "last_ipv6" VARCHAR(40),
+    "assigned_software_id" INT REFERENCES "software" ("id") ON DELETE SET NULL,
+    "hardware_id" INT NOT NULL REFERENCES "hardware" ("id") ON DELETE CASCADE
+);
+COMMENT ON COLUMN "device"."update_mode" IS 'NONE: 0\nLATEST: 1\nPINNED: 2\nROLLOUT: 3\nASSIGNED: 4';
+COMMENT ON COLUMN "device"."last_state" IS 'NONE: 0\nUNKNOWN: 1\nREGISTERED: 2\nRUNNING: 3\nERROR: 4\nFINISHED: 5';
+CREATE TABLE IF NOT EXISTS "rollout" (
+    "id" SERIAL NOT NULL PRIMARY KEY,
+    "created_at" TIMESTAMPTZ NOT NULL  DEFAULT CURRENT_TIMESTAMP,
+    "name" VARCHAR(255),
+    "feed" VARCHAR(255) NOT NULL  DEFAULT 'default',
+    "paused" BOOL NOT NULL  DEFAULT False,
+    "success_count" INT NOT NULL  DEFAULT 0,
+    "failure_count" INT NOT NULL  DEFAULT 0,
+    "software_id" INT NOT NULL REFERENCES "software" ("id") ON DELETE CASCADE
+);
+CREATE TABLE IF NOT EXISTS "tag" (
+    "id" SERIAL NOT NULL PRIMARY KEY,
+    "name" VARCHAR(255) NOT NULL
+);
+CREATE TABLE IF NOT EXISTS "aerich" (
+    "id" SERIAL NOT NULL PRIMARY KEY,
+    "version" VARCHAR(255) NOT NULL,
+    "app" VARCHAR(100) NOT NULL,
+    "content" JSONB NOT NULL
+);
+CREATE TABLE IF NOT EXISTS "software_compatibility" (
+    "software_id" INT NOT NULL REFERENCES "software" ("id") ON DELETE CASCADE,
+    "hardware_id" INT NOT NULL REFERENCES "hardware" ("id") ON DELETE CASCADE
+);
+CREATE UNIQUE INDEX IF NOT EXISTS "uidx_software_co_softwar_2683cc" ON "software_compatibility" ("software_id", "hardware_id");
+CREATE TABLE IF NOT EXISTS "device_tags" (
+    "device_id" VARCHAR(255) NOT NULL REFERENCES "device" ("uuid") ON DELETE CASCADE,
+    "tag_id" INT NOT NULL REFERENCES "tag" ("id") ON DELETE CASCADE
+);
+CREATE UNIQUE INDEX IF NOT EXISTS "uidx_device_tags_device__2ab77e" ON "device_tags" ("device_id", "tag_id");"""
+
+
+async def downgrade(db: BaseDBAsyncClient) -> str:
+    return """
+        """