From 8307e1b9379c35b32d922b74757e940cf6f8bfe0 Mon Sep 17 00:00:00 2001
From: Jeffrey Graham <jeff.graham.ai@gmail.com>
Date: Tue, 10 Nov 2026 04:35:32 -0500
Subject: [PATCH] build(indexer): slim Docker image with multi-stage build

---
 indexer/Dockerfile        | 16 +++++++++++++++-
 indexer/package-lock.json |  9 +--------
 indexer/package.json      |  2 +-
 3 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/indexer/Dockerfile b/indexer/Dockerfile
index d8cb0a0..bca755d 100644
--- a/indexer/Dockerfile
+++ b/indexer/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-alpine
+FROM node:20-alpine AS builder
 
 RUN apk add --no-cache openssl
 
@@ -13,8 +13,22 @@ RUN npx prisma generate
 COPY tsconfig.json ./
 COPY src ./src
 RUN npm run build
+RUN npm prune --omit=dev
+
+FROM node:20-alpine AS runner
+
+RUN apk add --no-cache openssl
+
+WORKDIR /app
+ENV NODE_ENV=production
 
 RUN addgroup -S -g 1001 app && adduser -S -u 1001 -G app app
+
+COPY --from=builder --chown=app:app /app/package.json ./package.json
+COPY --from=builder --chown=app:app /app/node_modules ./node_modules
+COPY --from=builder --chown=app:app /app/prisma ./prisma
+COPY --from=builder --chown=app:app /app/dist ./dist
+
 USER app
 
 CMD ["sh", "-c", "npx prisma migrate deploy && exec node dist/index.js"]
diff --git a/indexer/package-lock.json b/indexer/package-lock.json
index bf23942..fb64a29 100644
--- a/indexer/package-lock.json
+++ b/indexer/package-lock.json
@@ -10,12 +10,12 @@
       "dependencies": {
         "@prisma/client": "^5.20.0",
         "@stellar/stellar-sdk": "^16.2.0",
+        "prisma": "^5.20.0",
         "prom-client": "^15.1.3"
       },
       "devDependencies": {
         "@types/node": "^20.0.0",
         "eslint": "^9.0.0",
-        "prisma": "^5.20.0",
         "tsx": "^4.19.0",
         "typescript": "^5.0.0",
         "typescript-eslint": "^8.66.0",
@@ -746,14 +746,12 @@
       "version": "5.22.0",
       "resolved": "https://registry.npmjs.org/@prisma/debug/-/debug-5.22.0.tgz",
       "integrity": "sha512-AUt44v3YJeggO2ZU5BkXI7M4hu9BF2zzH2iF2V5pyXT/lRTyWiElZ7It+bRH1EshoMRxHgpYg4VB6rCM+mG5jQ==",
-      "devOptional": true,
       "license": "Apache-2.0"
     },
     "node_modules/@prisma/engines": {
       "version": "5.22.0",
       "resolved": "https://registry.npmjs.org/@prisma/engines/-/engines-5.22.0.tgz",
       "integrity": "sha512-UNjfslWhAt06kVL3CjkuYpHAWSO6L4kDCVPegV6itt7nD1kSJavd3vhgAEhjglLJJKEdJ7oIqDJ+yHk6qO8gPA==",
-      "devOptional": true,
       "hasInstallScript": true,
       "license": "Apache-2.0",
       "dependencies": {
@@ -767,14 +765,12 @@
       "version": "5.22.0-44.605197351a3c8bdd595af2d2a9bc3025bca48ea2",
       "resolved": "https://registry.npmjs.org/@prisma/engines-version/-/engines-version-5.22.0-44.605197351a3c8bdd595af2d2a9bc3025bca48ea2.tgz",
       "integrity": "sha512-2PTmxFR2yHW/eB3uqWtcgRcgAbG1rwG9ZriSvQw+nnb7c4uCr3RAcGMb6/zfE88SKlC1Nj2ziUvc96Z379mHgQ==",
-      "devOptional": true,
       "license": "Apache-2.0"
     },
     "node_modules/@prisma/fetch-engine": {
       "version": "5.22.0",
       "resolved": "https://registry.npmjs.org/@prisma/fetch-engine/-/fetch-engine-5.22.0.tgz",
       "integrity": "sha512-bkrD/Mc2fSvkQBV5EpoFcZ87AvOgDxbG99488a5cexp5Ccny+UM6MAe/UFkUC0wLYD9+9befNOqGiIJhhq+HbA==",
-      "devOptional": true,
       "license": "Apache-2.0",
       "dependencies": {
         "@prisma/debug": "5.22.0",
@@ -786,7 +782,6 @@
       "version": "5.22.0",
       "resolved": "https://registry.npmjs.org/@prisma/get-platform/-/get-platform-5.22.0.tgz",
       "integrity": "sha512-pHhpQdr1UPFpt+zFfnPazhulaZYCUqeIcPpJViYoq9R+D/yw4fjE+CtnsnKzPYm0ddUbeXUzjGVGIRVgPDCk4Q==",
-      "devOptional": true,
       "license": "Apache-2.0",
       "dependencies": {
         "@prisma/debug": "5.22.0"
@@ -2322,7 +2317,6 @@
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
       "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
-      "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
       "optional": true,
@@ -3182,7 +3176,6 @@
       "version": "5.22.0",
       "resolved": "https://registry.npmjs.org/prisma/-/prisma-5.22.0.tgz",
       "integrity": "sha512-vtpjW3XuYCSnMsNVBjLMNkTj6OZbudcPPTPYHqX0CJfpcdWciI1dM8uHETwmDxxiqEwCIE6WvXucWUetJgfu/A==",
-      "devOptional": true,
       "hasInstallScript": true,
       "license": "Apache-2.0",
       "dependencies": {
diff --git a/indexer/package.json b/indexer/package.json
index 239ea6f..41171b0 100644
--- a/indexer/package.json
+++ b/indexer/package.json
@@ -19,12 +19,12 @@
   "dependencies": {
     "@prisma/client": "^5.20.0",
     "@stellar/stellar-sdk": "^16.2.0",
+    "prisma": "^5.20.0",
     "prom-client": "^15.1.3"
   },
   "devDependencies": {
     "@types/node": "^20.0.0",
     "eslint": "^9.0.0",
-    "prisma": "^5.20.0",
     "tsx": "^4.19.0",
     "typescript": "^5.0.0",
     "typescript-eslint": "^8.66.0",