From fa6c47abb846f1e7e13afe60803836abd0880ba0 Mon Sep 17 00:00:00 2001
From: Dan-George Filimon <dg@trifrons.com>
Date: Wed, 4 Nov 2026 14:23:54 +0100
Subject: [PATCH] Add customizable Coder development Compose setup

---
 scripts/dev/coder/compose.yaml | 61 ++++++++++++++++++++++++++++++++++
 scripts/dev/coder/dev.sh       |  9 +++++
 scripts/dev/compose.test.mjs   | 24 +++++++++++++
 scripts/dev/lib/common.sh      |  2 +-
 scripts/dev/stack.mjs          |  2 +-
 5 files changed, 96 insertions(+), 2 deletions(-)
 create mode 100644 scripts/dev/coder/compose.yaml
 create mode 100755 scripts/dev/coder/dev.sh
 create mode 100644 scripts/dev/compose.test.mjs

diff --git a/scripts/dev/coder/compose.yaml b/scripts/dev/coder/compose.yaml
new file mode 100644
index 000000000..483841ada
--- /dev/null
+++ b/scripts/dev/coder/compose.yaml
@@ -0,0 +1,61 @@
+# Replace the image defaults below with your internal registry references.
+# Images must provide the same executables as the upstream counterparts.
+# Start through ./scripts/dev/coder/dev.sh so databases, bucket and Temporal
+# search attributes are initialized by the normal development launcher.
+name: ${COMPOSE_PROJECT_NAME:-lightspeed-dev}
+
+services:
+  postgres:
+    extends:
+      file: ../docker-compose.yaml
+      service: postgres
+    image: ${POSTGRES_IMAGE:-postgres:17}
+
+  pgadmin:
+    extends:
+      file: ../docker-compose.yaml
+      service: pgadmin
+    image: ${PGADMIN_IMAGE:-dpage/pgadmin4:8}
+
+  minio:
+    extends:
+      file: ../docker-compose.yaml
+      service: minio
+    image: ${MINIO_IMAGE:-chainguard/minio:latest}
+    # Override MINIO_USER if the internal image requires a non-root identity.
+    # That identity must have write access to the minio-data volume.
+    user: ${MINIO_USER:-0:0}
+
+  mc:
+    extends:
+      file: ../docker-compose.yaml
+      service: mc
+    image: ${MINIO_MC_IMAGE:-chainguard/minio-client:latest}
+    entrypoint: ["mc"]
+
+  temporal:
+    extends:
+      file: ../docker-compose.yaml
+      service: temporal
+    image: ${TEMPORAL_IMAGE:-temporalio/admin-tools:latest}
+    # Use an image containing the Temporal CLI, not just temporal-server.
+    # Explicitly replace any image entrypoint; the launcher also invokes
+    # `temporal operator ...` via docker compose exec during initialization.
+    entrypoint: ["temporal"]
+    command:
+      - server
+      - start-dev
+      - --ip
+      - 0.0.0.0
+      - --ui-ip
+      - 0.0.0.0
+      - --db-filename
+      - /home/temporal/temporal.db
+    # Adjust the database path and inherited volume mount together if your
+    # internal image uses another writable home. This is a development server.
+
+volumes:
+  postgres-data:
+  pgadmin-data:
+  minio-data:
+  temporal-data:
diff --git a/scripts/dev/coder/dev.sh b/scripts/dev/coder/dev.sh
new file mode 100755
index 000000000..eaac2d072
--- /dev/null
+++ b/scripts/dev/coder/dev.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+CODER_DEV_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+export LIGHTSPEED_DEV_COMPOSE_FILE="${CODER_DEV_DIR}/compose.yaml"
+
+# All normal launcher commands are supported, including status, stop and down.
+# Registry authentication uses your existing Docker configuration.
+exec bash "${CODER_DEV_DIR}/../../../dev.sh" "$@"
diff --git a/scripts/dev/compose.test.mjs b/scripts/dev/compose.test.mjs
new file mode 100644
index 000000000..914fe1f0f
--- /dev/null
+++ b/scripts/dev/compose.test.mjs
@@ -0,0 +1,24 @@
+import assert from "node:assert/strict";
+import { spawnSync } from "node:child_process";
+import { fileURLToPath } from "node:url";
+import test from "node:test";
+
+const root = fileURLToPath(new URL("../../", import.meta.url));
+
+for (const override of ["", "/tmp/internal images/compose.yaml"]) {
+  test(`infrastructure commands use ${override ? "the selected" : "the default"} Compose file`, () => {
+    const result = spawnSync("bash", ["-c", `
+      source scripts/dev/lib/common.sh
+      docker() { printf '%s\\n' "$@"; }
+      compose ps
+    `], {
+      cwd: root,
+      encoding: "utf8",
+      env: { ...process.env, LIGHTSPEED_DEV_COMPOSE_FILE: override },
+    });
+    assert.equal(result.status, 0, result.stderr);
+    assert.deepEqual(result.stdout.trim().split("\n"), [
+      "compose", "-f", override || `${root}scripts/dev/docker-compose.yaml`, "ps",
+    ]);
+  });
+}
diff --git a/scripts/dev/lib/common.sh b/scripts/dev/lib/common.sh
index 8fde110e0..52f2ff231 100644
--- a/scripts/dev/lib/common.sh
+++ b/scripts/dev/lib/common.sh
@@ -11,7 +11,7 @@ fi
 LIGHTSPEED_DEV_COMMON_DIR="$(cd "$(dirname "${LIGHTSPEED_DEV_COMMON_PATH}")" && pwd)"
 DEV_DIR="$(cd "${LIGHTSPEED_DEV_COMMON_DIR}/.." && pwd)"
 REPO_ROOT="$(cd "${DEV_DIR}/../.." && pwd)"
-COMPOSE_FILE="${DEV_DIR}/docker-compose.yaml"
+COMPOSE_FILE="${LIGHTSPEED_DEV_COMPOSE_FILE:-${DEV_DIR}/docker-compose.yaml}"
 
 COMPOSE_PROJECT_NAME="${COMPOSE_PROJECT_NAME:-lightspeed-dev}"
 
diff --git a/scripts/dev/stack.mjs b/scripts/dev/stack.mjs
index c505545fa..2190c42c7 100644
--- a/scripts/dev/stack.mjs
+++ b/scripts/dev/stack.mjs
@@ -592,7 +592,7 @@ async function runDevelopmentAction(options, env) {
       "--project-name",
       env.COMPOSE_PROJECT_NAME ?? "lightspeed-dev",
       "-f",
-      path.join(devDir, "docker-compose.yaml"),
+      env.LIGHTSPEED_DEV_COMPOSE_FILE ?? path.join(devDir, "docker-compose.yaml"),
       "ps",
     ],
     env,