feat: add heroku version field

apps/dokploy/components/dashboard/application/build/show.tsx

@@ -41,6 +41,7 @@ const mySchema = z.discriminatedUnion("buildType", [
 	}),
 	z.object({
 		buildType: z.literal("heroku_buildpacks"),
+		herokuVersion: z.string().nullable().default(""),
 	}),
 	z.object({
 		buildType: z.literal("paketo_buildpacks"),
@@ -90,6 +91,13 @@ export const ShowBuildChooseForm = ({ applicationId }: Props) => {
 						dockerBuildStage: data.dockerBuildStage || "",
 					}),
 				});
+			} else if (data.buildType === "heroku_buildpacks") {
+				form.reset({
+					buildType: data.buildType,
+					...(data.buildType && {
+						herokuVersion: data.herokuVersion || "",
+					}),
+				});
 			} else {
 				form.reset({
 					buildType: data.buildType,
@@ -110,6 +118,8 @@ export const ShowBuildChooseForm = ({ applicationId }: Props) => {
 				data.buildType === "dockerfile" ? data.dockerContextPath : null,
 			dockerBuildStage:
 				data.buildType === "dockerfile" ? data.dockerBuildStage : null,
+			herokuVersion:
+				data.buildType === "heroku_buildpacks" ? data.herokuVersion : null,
 		})
 			.then(async () => {
 				toast.success("Build type saved");
@@ -200,6 +210,28 @@ export const ShowBuildChooseForm = ({ applicationId }: Props) => {
 								);
 							}}
 						/>
+						{buildType === "heroku_buildpacks" && (
+							<FormField
+								control={form.control}
+								name="herokuVersion"
+								render={({ field }) => {
+									return (
+										<FormItem>
+											<FormLabel>Heroku Version (Optional)</FormLabel>
+											<FormControl>
+												<Input
+													placeholder={"Heroku Version (Default: 24)"}
+													{...field}
+													value={field.value ?? ""}
+												/>
+											</FormControl>
+
+											<FormMessage />
+										</FormItem>
+									);
+								}}
+							/>
+						)}
 						{buildType === "dockerfile" && (
 							<>
 								<FormField

apps/dokploy/drizzle/0047_tidy_revanche.sql

@@ -0,0 +1 @@
+ALTER TABLE "application" ADD COLUMN "herokuVersion" text;

apps/dokploy/drizzle/0048_flat_expediter.sql

@@ -0,0 +1 @@
+ALTER TABLE "application" ALTER COLUMN "herokuVersion" SET DEFAULT '24';

apps/dokploy/drizzle/meta/_journal.json

@@ -330,6 +330,20 @@
       "when": 1732851191048,
       "tag": "0046_purple_sleeper",
       "breakpoints": true
+    },
+    {
+      "idx": 47,
+      "version": "6",
+      "when": 1733599090582,
+      "tag": "0047_tidy_revanche",
+      "breakpoints": true
+    },
+    {
+      "idx": 48,
+      "version": "6",
+      "when": 1733599163710,
+      "tag": "0048_flat_expediter",
+      "breakpoints": true
     }
   ]
 }

apps/dokploy/server/api/routers/application.ts

@@ -296,6 +296,7 @@ export const applicationRouter = createTRPCRouter({
 				publishDirectory: input.publishDirectory,
 				dockerContextPath: input.dockerContextPath,
 				dockerBuildStage: input.dockerBuildStage,
+				herokuVersion: input.herokuVersion,
 			});
 
 			return true;

packages/server/src/db/schema/application.ts

@@ -178,6 +178,7 @@ export const applications = pgTable("application", {
 		.notNull()
 		.default("idle"),
 	buildType: buildType("buildType").notNull().default("nixpacks"),
+	herokuVersion: text("herokuVersion").default("24"),
 	publishDirectory: text("publishDirectory"),
 	createdAt: text("createdAt")
 		.notNull()
@@ -368,6 +369,7 @@ const createSchema = createInsertSchema(applications, {
 		"nixpacks",
 		"static",
 	]),
+	herokuVersion: z.string().optional(),
 	publishDirectory: z.string().optional(),
 	owner: z.string(),
 	healthCheckSwarm: HealthCheckSwarmSchema.nullable(),
@@ -408,6 +410,7 @@ export const apiSaveBuildType = createSchema
 		dockerfile: true,
 		dockerContextPath: true,
 		dockerBuildStage: true,
+		herokuVersion: true,
 	})
 	.required()
 	.merge(createSchema.pick({ publishDirectory: true }));

packages/server/src/utils/builders/heroku.ts

@@ -16,14 +16,13 @@ export const buildHeroku = async (
 		application.project.env,
 	);
 	try {
-		const builderVersion = env.HEROKU_STACK_VERSION || '24';
 		const args = [
 			"build",
 			appName,
 			"--path",
 			buildAppDirectory,
 			"--builder",
-			`heroku/builder:${builderVersion}`,
+			`heroku/builder:${application.herokuVersion || "24"}`,
 		];
 
 		for (const env of envVariables) {
@@ -53,14 +52,13 @@ export const getHerokuCommand = (
 		application.project.env,
 	);
 
-	const builderVersion = env.HEROKU_STACK_VERSION || '24';
 	const args = [
 		"build",
 		appName,
 		"--path",
 		buildAppDirectory,
 		"--builder",
-		`heroku/builder:${builderVersion}`,
+		`heroku/builder:${application.herokuVersion || "24"}`,
 	];
 
 	for (const env of envVariables) {