Jun 18, 2025 · Jun 18, 2025 · Jun 18, 2025 · Jun 19, 2025 · Jun 19, 2025 · Jun 19, 2025
diff --git a/CLAUDE.md b/CLAUDE.md

 The frontend is contained in the site folder.

 For building Frontend refer to [this document](docs/contributing/frontend.md)
 For building Frontend refer to [this document](docs/about/contributing/frontend.md)
diff --git a/coderd/apidoc/docs.go b/coderd/apidoc/docs.go
diff --git a/coderd/apidoc/swagger.json b/coderd/apidoc/swagger.json
diff --git a/coderd/database/dbfake/dbfake.go b/coderd/database/dbfake/dbfake.go
 CreatedAt:           version.CreatedAt,
 DesiredInstances:    preset.DesiredInstances,
 InvalidateAfterSecs: preset.InvalidateAfterSecs,
 IsDefault:           false,
 })
 }

diff --git a/coderd/database/dbgen/dbgen.go b/coderd/database/dbgen/dbgen.go
 CreatedAt:           takeFirst(seed.CreatedAt, dbtime.Now()),
 DesiredInstances:    seed.DesiredInstances,
 InvalidateAfterSecs: seed.InvalidateAfterSecs,
 IsDefault:           seed.IsDefault,
 })
 require.NoError(t, err, "insert preset")
 return preset
diff --git a/coderd/database/dbmem/dbmem.go b/coderd/database/dbmem/dbmem.go
 Valid: true,
 },
 PrebuildStatus: database.PrebuildStatusHealthy,
 IsDefault:      arg.IsDefault,
 }
 q.presets = append(q.presets, preset)
 return preset, nil
diff --git a/coderd/database/dump.sql b/coderd/database/dump.sql
diff --git a/coderd/database/migrations/000338_template_version_preset_default.down.sql b/coderd/database/migrations/000338_template_version_preset_default.down.sql
 DROP INDEX IF EXISTS idx_template_version_presets_default;
 ALTER TABLE template_version_presets DROP COLUMN IF EXISTS is_default;
diff --git a/coderd/database/migrations/000338_template_version_preset_default.up.sql b/coderd/database/migrations/000338_template_version_preset_default.up.sql
 ALTER TABLE template_version_presets ADD COLUMN is_default BOOLEAN NOT NULL DEFAULT FALSE;

 -- Add a unique constraint to ensure only one default preset per template version
 CREATE UNIQUE INDEX idx_template_version_presets_default
 ON template_version_presets (template_version_id)
 WHERE is_default = TRUE;
diff --git a/coderd/database/models.go b/coderd/database/models.go
diff --git a/coderd/database/queries.sql.go b/coderd/database/queries.sql.go
diff --git a/coderd/database/queries/presets.sql b/coderd/database/queries/presets.sql
 name,
 created_at,
 desired_instances,
 invalidate_after_secs
 invalidate_after_secs,
 is_default
 )
 VALUES (
 @id,
 @template_version_id,
 @name,
 @created_at,
 @desired_instances,
 @invalidate_after_secs
 @invalidate_after_secs,
 @is_default
 ) RETURNING *;

 -- name: InsertPresetParameters :many
 template_version_presets tvp
 INNER JOIN template_versions tv ON tvp.template_version_id = tv.id
 WHERE tvp.id = @preset_id;

diff --git a/coderd/database/unique_constraint.go b/coderd/database/unique_constraint.go
diff --git a/coderd/presets.go b/coderd/presets.go
 var res []codersdk.Preset
 for _, preset := range presets {
 sdkPreset := codersdk.Preset{
 ID:   preset.ID,
 Name: preset.Name,
 ID:      preset.ID,
 Name:    preset.Name,
 Default: preset.IsDefault,
 }
 for _, presetParam := range presetParams {
 if presetParam.TemplateVersionPresetID != preset.ID {
diff --git a/coderd/presets_test.go b/coderd/presets_test.go
 package coderd_test

 import (
 "slices"
 "testing"

 "github.com/stretchr/testify/assert"
 "github.com/stretchr/testify/require"

 "github.com/coder/coder/v2/coderd/coderdtest"
 })
 }
 }

 func TestTemplateVersionPresetsDefault(t *testing.T) {
 t.Parallel()

 type expectedPreset struct {
 name      string
 isDefault bool
 }

 cases := []struct {
 name     string
 presets  []database.InsertPresetParams
 expected []expectedPreset
 }{
 {
 name:     "no presets",
 presets:  nil,
 expected: nil,
 },
 {
 name: "single default preset",
 presets: []database.InsertPresetParams{
 {Name: "Default Preset", IsDefault: true},
 },
 expected: []expectedPreset{
 {name: "Default Preset", isDefault: true},
 },
 },
 {
 name: "single non-default preset",
 presets: []database.InsertPresetParams{
 {Name: "Regular Preset", IsDefault: false},
 },
 expected: []expectedPreset{
 {name: "Regular Preset", isDefault: false},
 },
 },
 {
 name: "mixed presets",
 presets: []database.InsertPresetParams{
 {Name: "Default Preset", IsDefault: true},
 {Name: "Regular Preset", IsDefault: false},
 },
 expected: []expectedPreset{
 {name: "Default Preset", isDefault: true},
 {name: "Regular Preset", isDefault: false},
 },
 },
 }

 for _, tc := range cases {
 tc := tc
 t.Run(tc.name, func(t *testing.T) {
 t.Parallel()
 ctx := testutil.Context(t, testutil.WaitShort)

 client, db := coderdtest.NewWithDatabase(t, &coderdtest.Options{IncludeProvisionerDaemon: true})
 user := coderdtest.CreateFirstUser(t, client)
 version := coderdtest.CreateTemplateVersion(t, client, user.OrganizationID, nil)

 // Create presets
 for _, preset := range tc.presets {
 preset.TemplateVersionID = version.ID
 _ = dbgen.Preset(t, db, preset)
 }

 // Get presets via API
 userSubject, _, err := httpmw.UserRBACSubject(ctx, db, user.UserID, rbac.ScopeAll)
 require.NoError(t, err)
 userCtx := dbauthz.As(ctx, userSubject)

 gotPresets, err := client.TemplateVersionPresets(userCtx, version.ID)
 require.NoError(t, err)

 // Verify results
 require.Len(t, gotPresets, len(tc.expected))

 for _, expected := range tc.expected {
 found := slices.ContainsFunc(gotPresets, func(preset codersdk.Preset) bool {
 if preset.Name != expected.name {
 return false
 }

 return assert.Equal(t, expected.isDefault, preset.Default)
 })
 require.True(t, found, "Expected preset %s not found", expected.name)
 }
 })
 }
 }
diff --git a/coderd/provisionerdserver/provisionerdserver.go b/coderd/provisionerdserver/provisionerdserver.go
 protobuf "google.golang.org/protobuf/proto"

 "cdr.dev/slog"

 "github.com/coder/coder/v2/coderd/util/slice"

 "github.com/coder/coder/v2/codersdk/drpcsdk"
 CreatedAt:           t,
 DesiredInstances:    desiredInstances,
 InvalidateAfterSecs: ttl,
 IsDefault:           protoPreset.GetDefault(),
 })
 if err != nil {
 return xerrors.Errorf("insert preset: %w", err)
diff --git a/codersdk/presets.go b/codersdk/presets.go
 ID         uuid.UUID
 Name       string
 Parameters []PresetParameter
 Default    bool
 }

 type PresetParameter struct {
diff --git a/docs/reference/api/schemas.md b/docs/reference/api/schemas.md
Original file line number	Diff line number	Diff line change
Expand Up		@@ -103,5 +103,4 @@ Read [cursor rules](.cursorrules).

		The frontend is contained in the site folder.

		For building Frontend refer to [this document](docs/contributing/frontend.md)
Copy link ContributorAuthor dannykoppingJun 19, 2025 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Drive-by: link is dead.
		For building Frontend refer to [this document](docs/about/contributing/frontend.md)
Original file line number	Diff line number	Diff line change
Expand Up		@@ -395,6 +395,7 @@ func (t TemplateVersionBuilder) Do() TemplateVersionResponse {
		CreatedAt: version.CreatedAt,
		DesiredInstances: preset.DesiredInstances,
		InvalidateAfterSecs: preset.InvalidateAfterSecs,
		IsDefault: false,
		})
		}

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1261,6 +1261,7 @@ func Preset(t testing.TB, db database.Store, seed database.InsertPresetParams) d
		CreatedAt: takeFirst(seed.CreatedAt, dbtime.Now()),
		DesiredInstances: seed.DesiredInstances,
		InvalidateAfterSecs: seed.InvalidateAfterSecs,
		IsDefault: seed.IsDefault,
		})
		require.NoError(t, err, "insert preset")
		return preset
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -9135,6 +9135,7 @@ func (q *FakeQuerier) InsertPreset(_ context.Context, arg database.InsertPresetP
		Valid: true,
		},
		PrebuildStatus: database.PrebuildStatusHealthy,
		IsDefault: arg.IsDefault,
		}
		q.presets = append(q.presets, preset)
		return preset, nil
Expand Down
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		DROP INDEX IF EXISTS idx_template_version_presets_default;
		ALTER TABLE template_version_presets DROP COLUMN IF EXISTS is_default;
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,6 @@
		ALTER TABLE template_version_presets ADD COLUMN is_default BOOLEAN NOT NULL DEFAULT FALSE;

		-- Add a unique constraint to ensure only one default preset per template version
		CREATE UNIQUE INDEX idx_template_version_presets_default
		ON template_version_presets (template_version_id)
		WHERE is_default = TRUE;
Original file line number	Diff line number	Diff line change
Expand Up		@@ -5,15 +5,17 @@ INSERT INTO template_version_presets (
		name,
		created_at,
		desired_instances,
		invalidate_after_secs
		invalidate_after_secs,
		is_default
		)
		VALUES (
		@id,
		@template_version_id,
		@name,
		@created_at,
		@desired_instances,
		@invalidate_after_secs
		@invalidate_after_secs,
		@is_default
		) RETURNING *;

		-- name: InsertPresetParameters :many
Expand DownExpand Up		@@ -69,3 +71,4 @@ SELECT tvp.*, tv.template_id, tv.organization_id FROM
		template_version_presets tvp
		INNER JOIN template_versions tv ON tvp.template_version_id = tv.id
		WHERE tvp.id = @preset_id;
Original file line number	Diff line number	Diff line change
Expand Up		@@ -41,8 +41,9 @@ func (api API) templateVersionPresets(rw http.ResponseWriter, r http.Request)
		var res []codersdk.Preset
		for _, preset := range presets {
		sdkPreset := codersdk.Preset{
		ID: preset.ID,
		Name: preset.Name,
		ID: preset.ID,
		Name: preset.Name,
		Default: preset.IsDefault,
		}
		for _, presetParam := range presetParams {
		if presetParam.TemplateVersionPresetID != preset.ID {
Expand Down
Original file line number	Diff line number	Diff line change
		@@ -1,8 +1,10 @@
		package coderd_test

		import (
		"slices"
		"testing"

		"github.com/stretchr/testify/assert"
		"github.com/stretchr/testify/require"

		"github.com/coder/coder/v2/coderd/coderdtest"
Expand DownExpand Up		@@ -138,3 +140,93 @@ func TestTemplateVersionPresets(t *testing.T) {
		})
		}
		}

		func TestTemplateVersionPresetsDefault(t *testing.T) {
		t.Parallel()

		type expectedPreset struct {
		name string
		isDefault bool
		}

		cases := []struct {
		name string
		presets []database.InsertPresetParams
		expected []expectedPreset
		}{
		{
		name: "no presets",
		presets: nil,
		expected: nil,
		},
		{
		name: "single default preset",
		presets: []database.InsertPresetParams{
		{Name: "Default Preset", IsDefault: true},
		},
		expected: []expectedPreset{
		{name: "Default Preset", isDefault: true},
		},
		},
		{
		name: "single non-default preset",
		presets: []database.InsertPresetParams{
		{Name: "Regular Preset", IsDefault: false},
		},
		expected: []expectedPreset{
		{name: "Regular Preset", isDefault: false},
		},
		},
		{
		name: "mixed presets",
		presets: []database.InsertPresetParams{
		{Name: "Default Preset", IsDefault: true},
		{Name: "Regular Preset", IsDefault: false},
		},
		expected: []expectedPreset{
		{name: "Default Preset", isDefault: true},
		{name: "Regular Preset", isDefault: false},
		},
		},
		}

		for _, tc := range cases {
		tc := tc
		t.Run(tc.name, func(t *testing.T) {
		t.Parallel()
		ctx := testutil.Context(t, testutil.WaitShort)

		client, db := coderdtest.NewWithDatabase(t, &coderdtest.Options{IncludeProvisionerDaemon: true})
		user := coderdtest.CreateFirstUser(t, client)
		version := coderdtest.CreateTemplateVersion(t, client, user.OrganizationID, nil)

		// Create presets
		for _, preset := range tc.presets {
		preset.TemplateVersionID = version.ID
		_ = dbgen.Preset(t, db, preset)
		}

		// Get presets via API
		userSubject, _, err := httpmw.UserRBACSubject(ctx, db, user.UserID, rbac.ScopeAll)
		require.NoError(t, err)
		userCtx := dbauthz.As(ctx, userSubject)

		gotPresets, err := client.TemplateVersionPresets(userCtx, version.ID)
		require.NoError(t, err)

		// Verify results
		require.Len(t, gotPresets, len(tc.expected))

		for _, expected := range tc.expected {
		found := slices.ContainsFunc(gotPresets, func(preset codersdk.Preset) bool {
		if preset.Name != expected.name {
		return false
		}

		return assert.Equal(t, expected.isDefault, preset.Default)
		})
		require.True(t, found, "Expected preset %s not found", expected.name)
		}
		})
		}
		}
Original file line number	Diff line number	Diff line change
Expand Up		@@ -28,6 +28,7 @@ import (
		protobuf "google.golang.org/protobuf/proto"

		"cdr.dev/slog"

		"github.com/coder/coder/v2/coderd/util/slice"

		"github.com/coder/coder/v2/codersdk/drpcsdk"
Expand DownExpand Up		@@ -2217,6 +2218,7 @@ func InsertWorkspacePresetAndParameters(ctx context.Context, db database.Store,
		CreatedAt: t,
		DesiredInstances: desiredInstances,
		InvalidateAfterSecs: ttl,
		IsDefault: protoPreset.GetDefault(),
		})
		if err != nil {
		return xerrors.Errorf("insert preset: %w", err)
Expand Down