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feat: add created_at/updated_at columns to cluster and machines store tables

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Pasha Sviderski
2026-05-26 10:07:12 +10:00
parent 7616f1365a
commit 26951773d1
2 changed files with 24 additions and 13 deletions
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internal/machine/store/schema.sql
+8 -3
View File
@@ -2,7 +2,9 @@
CREATE TABLE cluster CREATE TABLE cluster
( (
key TEXT NOT NULL PRIMARY KEY, key TEXT NOT NULL PRIMARY KEY,
value ANY value ANY,
-- updated_at is the last time the value was written.
updated_at TIMESTAMP NOT NULL DEFAULT '1970-01-01 00:00:00'
); );
-- machines table stores the basic information of the machines in the cluster. -- machines table stores the basic information of the machines in the cluster.
@@ -11,8 +13,11 @@ CREATE TABLE machines
id TEXT NOT NULL PRIMARY KEY, id TEXT NOT NULL PRIMARY KEY,
name TEXT AS (json_extract(info, '$.name')), name TEXT AS (json_extract(info, '$.name')),
-- info is a JSON-serialized MachineInfo protobuf message. -- info is a JSON-serialized MachineInfo protobuf message.
info TEXT NOT NULL DEFAULT '{}' CHECK (json_valid(info)) info TEXT NOT NULL DEFAULT '{}' CHECK (json_valid(info)),
-- TODO: add created_at and updated_at fields to track machine age and last update time. -- created_at is the time the machine record was created.
created_at TIMESTAMP NOT NULL DEFAULT '1970-01-01 00:00:00',
-- updated_at is the last time the machine record was updated.
updated_at TIMESTAMP NOT NULL DEFAULT '1970-01-01 00:00:00'
); );
-- containers table stores the Uncloud-managed Docker containers created in the cluster. -- containers table stores the Uncloud-managed Docker containers created in the cluster.
internal/machine/store/store.go
+9 -3
View File
@@ -49,7 +49,9 @@ func (s *Store) Get(ctx context.Context, key string, value any) error {
} }
func (s *Store) Put(ctx context.Context, key string, value any) error { func (s *Store) Put(ctx context.Context, key string, value any) error {
_, err := s.corro.ExecContext(ctx, "INSERT OR REPLACE INTO cluster (key, value) VALUES (?, ?)", key, value) _, err := s.corro.ExecContext(ctx,
"INSERT OR REPLACE INTO cluster (key, value, updated_at) VALUES (?, ?, datetime('now'))",
key, value)
return err return err
} }
@@ -119,7 +121,9 @@ func (s *Store) CreateMachine(ctx context.Context, m *pb.MachineInfo) error {
if err != nil { if err != nil {
return fmt.Errorf("marshal machine info: %w", err) return fmt.Errorf("marshal machine info: %w", err)
} }
_, err = s.corro.ExecContext(ctx, "INSERT INTO machines (id, info) VALUES (?, ?)", m.Id, string(mJSON)) _, err = s.corro.ExecContext(ctx,
"INSERT INTO machines (id, info, created_at, updated_at) VALUES (?, ?, datetime('now'), datetime('now'))",
m.Id, string(mJSON))
if err != nil { if err != nil {
return fmt.Errorf("insert query: %w", err) return fmt.Errorf("insert query: %w", err)
} }
@@ -231,7 +235,9 @@ func (s *Store) UpdateMachine(ctx context.Context, m *pb.MachineInfo) error {
return fmt.Errorf("marshal machine info: %w", err) return fmt.Errorf("marshal machine info: %w", err)
} }
result, err := s.corro.ExecContext(ctx, "UPDATE machines SET info = ? WHERE id = ?", string(mJSON), m.Id) result, err := s.corro.ExecContext(ctx,
"UPDATE machines SET info = ?, updated_at = datetime('now') WHERE id = ?",
string(mJSON), m.Id)
if err != nil { if err != nil {
return fmt.Errorf("update machine: %w", err) return fmt.Errorf("update machine: %w", err)
} }