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Simplify database schema

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clerie
2025-02-08 16:51:16 +01:00
parent 8ab45c982a
commit 070f002c88
8 changed files with 239 additions and 97 deletions
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33
src/bin/scan-flake.rs
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@@ -3,6 +3,9 @@ use anyhow::{
Context,
Result,
};
use chrono::{
Utc,
};
use clap::{
Parser,
};
@@ -167,6 +170,8 @@ struct Cli {
async fn main() -> Result<()> {
let cli = Cli::parse();
let scan_time = Utc::now().timestamp();
let db = SqlitePoolOptions::new().connect("sqlite://flake-tracker.db").await?;
let flake_metadata_raw = Command::new("nix")
@@ -180,21 +185,21 @@ async fn main() -> Result<()> {
let flake_metadata: FlakeMetadata = serde_json::from_slice(&flake_metadata_raw.stdout)
.context("Failed to parse flake metadata")?;
sqlx::query("INSERT INTO flake_revisions (revision_uri, uri, nix_store_path, revision, nar_hash, last_modified)
sqlx::query("INSERT INTO revisions (revision_uri, flake_uri, nix_store_path, nar_hash, last_modified, tracker_last_scanned)
VALUES (?, ?, ?, ?, ?, ?)
ON CONFLICT(revision_uri) DO UPDATE SET
uri=excluded.uri,
flake_uri=excluded.flake_uri,
nix_store_path=excluded.nix_store_path,
revision=excluded.revision,
nar_hash=excluded.nar_hash,
last_modified=excluded.last_modified
last_modified=excluded.last_modified,
tracker_last_scanned=excluded.tracker_last_scanned
")
.bind(&flake_metadata.locked.flake_uri()?)
.bind(&flake_metadata.resolved.flake_uri()?)
.bind(&flake_metadata.path)
.bind(&flake_metadata.revision)
.bind(&flake_metadata.locked.narHash)
.bind(&flake_metadata.locked.lastModified)
.bind(&scan_time)
.execute(&db).await?;
let locks_root_name = &flake_metadata.locks.root;
@@ -207,12 +212,12 @@ async fn main() -> Result<()> {
let locks_input_node = flake_metadata.locks.nodes.get(&locks_input_name)
.context("Failed to find lock of input")?;
sqlx::query("INSERT INTO flake_revisions_inputs (flake_revision_uri, input_name, revision_uri, uri, nar_hash, last_modified)
sqlx::query("INSERT INTO inputs (revision_uri, input_name, locked_revision_uri, locked_flake_uri, locked_nar_hash, last_modified)
VALUES (?, ?, ?, ?, ?, ?)
ON CONFLICT(flake_revision_uri, input_name) DO UPDATE SET
revision_uri=excluded.revision_uri,
uri=excluded.uri,
nar_hash=excluded.nar_hash,
ON CONFLICT(revision_uri, input_name) DO UPDATE SET
locked_revision_uri=excluded.locked_revision_uri,
locked_flake_uri=excluded.locked_flake_uri,
locked_nar_hash=excluded.locked_nar_hash,
last_modified=excluded.last_modified
")
.bind(flake_metadata.locked.flake_uri()?)
@@ -222,6 +227,14 @@ async fn main() -> Result<()> {
.bind(locks_input_node.locked.clone().context("Unexpected missing lock")?.narHash)
.bind(locks_input_node.locked.clone().context("Unexpected missing lock")?.lastModified)
.execute(&db).await?;
sqlx::query("INSERT INTO revisions (revision_uri, flake_uri)
VALUES (?, ?)
ON CONFLICT(revision_uri) DO NOTHING
")
.bind(locks_input_node.locked.clone().context("Unexpected missing lock")?.flake_uri()?)
.bind(locks_input_node.original.clone().context("Unexpected missing lock")?.flake_uri()?)
.execute(&db).await?;
}
}