feat: download archive

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/flux-releaser/src/services/release_manager.rs

@@ -3,16 +3,12 @@ use serde::Serialize;
 use crate::services::artifacts_db::{AddCommitArtifact, GetLatestArtifact};
 use crate::services::file_store::FileStore;
 
-use super::archive::Archive;
 use super::artifacts_db::ArtifactsDB;
 use super::domain_events::DomainEvents;
-use super::file_reader::FileReader;
 
 use self::models::*;
 
 pub struct ReleaseManager {
-    archive: Archive,
-    file_reader: FileReader,
     file_store: FileStore,
     domain_events: DomainEvents,
     artifacts_db: ArtifactsDB,
@@ -20,15 +16,11 @@ pub struct ReleaseManager {
 
 impl ReleaseManager {
     pub fn new(
-        file_reader: FileReader,
         file_store: FileStore,
-        archive: Archive,
         domain_events: DomainEvents,
         artifacts_db: ArtifactsDB,
     ) -> Self {
         Self {
-            archive,
-            file_reader,
             file_store,
             domain_events,
             artifacts_db,
@@ -83,15 +75,30 @@ impl ReleaseManager {
             "releasing latest commit"
         );
 
-        let artifact = self
+        let latest_artifact = self
             .artifacts_db
             .get_latest_artifact(GetLatestArtifact {
-                app: release_req.app,
-                branch: release_req.branch,
+                app: release_req.app.clone(),
+                branch: release_req.branch.clone(),
             })
             .await?;
 
-        tracing::trace!("found latest artifact: {:?}", artifact);
+        tracing::trace!("found latest artifact: {:?}", latest_artifact);
+
+        let artifact = self
+            .file_store
+            .get_archive(latest_artifact.artifact_id.into())
+            .await?;
+
+        tracing::trace!("placed artifact in: {}", artifact.display());
+
+        self.domain_events
+            .publish_event(&serde_json::to_string(&PublishedArtifactEvent {
+                artifact_id: latest_artifact.artifact_id.to_string(),
+                app: release_req.app,
+                branch: release_req.branch,
+            })?)
+            .await?;
 
         Ok(())
     }
@@ -102,5 +109,12 @@ pub struct CommittedArtifactEvent {
     artifact_id: String,
 }
 
+#[derive(Serialize)]
+pub struct PublishedArtifactEvent {
+    app: String,
+    branch: String,
+    artifact_id: String,
+}
+
 pub mod extensions;
 pub mod models;

crates/flux-releaser/src/services/release_manager/extensions.rs

@@ -1,15 +1,12 @@
 use crate::{
     app::SharedApp,
     services::{
-        archive::extensions::ArchiveExt,
-        artifacts_db::{extensions::ArtifactsDBExt, AddCommitArtifact},
-        domain_events::extensions::DomainEventsExt,
-        file_reader::extensions::FileReaderExt,
+        artifacts_db::extensions::ArtifactsDBExt, domain_events::extensions::DomainEventsExt,
         file_store::extensions::FileStoreExt,
     },
 };
 
-use super::{CommitArtifact, ReleaseManager};
+use super::ReleaseManager;
 
 pub trait ReleaseManagerExt {
     fn release_manager(&self) -> ReleaseManager;
@@ -17,12 +14,6 @@ pub trait ReleaseManagerExt {
 
 impl ReleaseManagerExt for SharedApp {
     fn release_manager(&self) -> ReleaseManager {
-        ReleaseManager::new(
-            self.file_reader(),
-            self.file_store(),
-            self.archive(),
-            self.domain_events(),
-            self.artifacts_db(),
-        )
+        ReleaseManager::new(self.file_store(), self.domain_events(), self.artifacts_db())
     }
 }

crates/flux-releaser/src/services/release_manager/models.rs

@@ -41,6 +41,12 @@ impl TryFrom<String> for ArtifactID {
     }
 }
 
+impl From<uuid::Uuid> for ArtifactID {
+    fn from(value: uuid::Uuid) -> Self {
+        Self(value)
+    }
+}
+
 pub struct UploadArtifact {
     pub file_path: PathBuf,
 }

crates/flux-releaser/tests/publish_artifacts.rs

@@ -231,8 +231,6 @@ async fn can_trigger_latest_release() -> anyhow::Result<()> {
     // 2. Verify that we've splatted the flux cluster over the upstream registry
     // 3. Verify database has a release record
 
-    todo!();
-
     Ok(())
 }