feat: add DB initialization module

This provides an interface defining the methods
that we expect to be used for OV handling operations.

Added an implementation for sqlite and postgress.

Added db creation files and tests.

Signed-off-by: Irene Diez <[email protected]>

Cargo.toml

@@ -5,6 +5,7 @@ members = [
     "http-wrapper",
     "store",
     "util",
+    "db",
 
     "client-linuxapp",
     "owner-onboarding-server",
@@ -24,6 +25,7 @@ default-members = [
     "http-wrapper",
     "store",
     "util",
+    "db",
 
     "client-linuxapp",
     "owner-onboarding-server",
@@ -33,4 +35,5 @@ default-members = [
     "manufacturing-client",
     "serviceinfo-api-server",
     "admin-tool",
-]
+]
+

db/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "db"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+anyhow = "1.0"
+diesel = { version = "2.1.0", features = ["sqlite", "postgres", "r2d2"] }
+dotenvy = "0.15"
+log = "0.4"
+time = "0.3"
+xattr = { version = "1.0", default-features = false, optional = false }  # We *need* xattrs to store TTL
+
+fdo-data-formats = { path = "../data-formats", version = "0.4.12" }
+fdo-util = { path = "../util", version = "0.4.12" }
+
+[features]
+postgres = []
+sqlite = []
+
+default = ["postgres", "sqlite"]