d6f6cc3670
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- Add cpu_limit (REAL) and memory_limit (INTEGER) columns to apps table via migration 007 - Add CPULimit and MemoryLimit fields to App model with full CRUD support - Add resource limits fields to app edit form with human-friendly memory input (e.g. 256m, 1g, 512k) - Pass CPU and memory limits to Docker container creation via NanoCPUs and Memory host config fields - Extract Docker container creation helpers (buildEnvSlice, buildMounts, buildResources) for cleaner code - Add formatMemoryBytes template function for display - Add comprehensive tests for parsing, formatting, model persistence, and container options
137 lines
3.1 KiB
Go
137 lines
3.1 KiB
Go
package deploy_test
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import (
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"context"
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"database/sql"
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"log/slog"
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"os"
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"testing"
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"sneak.berlin/go/upaas/internal/database"
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"sneak.berlin/go/upaas/internal/docker"
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"sneak.berlin/go/upaas/internal/models"
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"sneak.berlin/go/upaas/internal/service/deploy"
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)
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func TestBuildContainerOptionsUsesImageID(t *testing.T) {
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t.Parallel()
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db := database.NewTestDatabase(t)
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app := models.NewApp(db)
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app.Name = "myapp"
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err := app.Save(context.Background())
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if err != nil {
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t.Fatalf("failed to save app: %v", err)
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}
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log := slog.New(slog.NewTextHandler(os.Stderr, nil))
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svc := deploy.NewTestService(log)
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const expectedImageID = docker.ImageID("sha256:abc123def456")
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opts, err := svc.BuildContainerOptionsExported(context.Background(), app, expectedImageID)
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if err != nil {
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t.Fatalf("buildContainerOptions returned error: %v", err)
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}
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if opts.Image != expectedImageID.String() {
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t.Errorf("expected Image=%q, got %q", expectedImageID, opts.Image)
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}
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if opts.Name != "upaas-myapp" {
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t.Errorf("expected Name=%q, got %q", "upaas-myapp", opts.Name)
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}
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}
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func TestBuildContainerOptionsNoResourceLimits(t *testing.T) {
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t.Parallel()
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db := database.NewTestDatabase(t)
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app := models.NewApp(db)
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app.Name = "nolimits"
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err := app.Save(context.Background())
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if err != nil {
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t.Fatalf("failed to save app: %v", err)
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}
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log := slog.New(slog.NewTextHandler(os.Stderr, nil))
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svc := deploy.NewTestService(log)
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opts, err := svc.BuildContainerOptionsExported(
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context.Background(), app, docker.ImageID("test:latest"),
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)
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if err != nil {
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t.Fatalf("buildContainerOptions returned error: %v", err)
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}
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if opts.CPULimit != 0 {
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t.Errorf("expected CPULimit=0, got %v", opts.CPULimit)
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}
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if opts.MemoryLimit != 0 {
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t.Errorf("expected MemoryLimit=0, got %v", opts.MemoryLimit)
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}
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}
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func TestBuildContainerOptionsCPULimit(t *testing.T) {
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t.Parallel()
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db := database.NewTestDatabase(t)
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app := models.NewApp(db)
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app.Name = "cpulimit"
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app.CPULimit = sql.NullFloat64{Float64: 0.5, Valid: true}
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err := app.Save(context.Background())
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if err != nil {
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t.Fatalf("failed to save app: %v", err)
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}
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log := slog.New(slog.NewTextHandler(os.Stderr, nil))
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svc := deploy.NewTestService(log)
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opts, err := svc.BuildContainerOptionsExported(
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context.Background(), app, docker.ImageID("test:latest"),
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)
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if err != nil {
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t.Fatalf("buildContainerOptions returned error: %v", err)
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}
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if opts.CPULimit != 0.5 {
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t.Errorf("expected CPULimit=0.5, got %v", opts.CPULimit)
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}
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}
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func TestBuildContainerOptionsMemoryLimit(t *testing.T) {
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t.Parallel()
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db := database.NewTestDatabase(t)
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app := models.NewApp(db)
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app.Name = "memlimit"
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app.MemoryLimit = sql.NullInt64{Int64: 536870912, Valid: true} // 512m
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err := app.Save(context.Background())
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if err != nil {
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t.Fatalf("failed to save app: %v", err)
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}
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log := slog.New(slog.NewTextHandler(os.Stderr, nil))
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svc := deploy.NewTestService(log)
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opts, err := svc.BuildContainerOptionsExported(
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context.Background(), app, docker.ImageID("test:latest"),
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)
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if err != nil {
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t.Fatalf("buildContainerOptions returned error: %v", err)
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}
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if opts.MemoryLimit != 536870912 {
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t.Errorf("expected MemoryLimit=536870912, got %v", opts.MemoryLimit)
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}
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}
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