optimized image

Author: shrutiiiyet

Dockerfile

@@ -1,80 +1,60 @@
-FROM node:20-alpine AS base
-
-RUN apk add --no-cache curl bash ca-certificates
-
-# Install Bun
-RUN curl -fsSL https://bun.sh/install | bash
-ENV PATH="/root/.bun/bin:$PATH"
-
-RUN if [ -f /root/.bun/bin/bun ]; then \
-      /root/.bun/bin/bun --version && \
-      if [ ! -f /root/.bun/bin/bunx ]; then \
-        ln -s /root/.bun/bin/bun /root/.bun/bin/bunx; \
-      fi; \
-    else \
-      echo "ERROR: Bun not installed properly" && exit 1; \
-    fi
-
+FROM oven/bun:1.3 AS base
 WORKDIR /app
 
-
 # -----------------------------
 # deps stage - cache dependencies
 # -----------------------------
-
-
 FROM base AS deps
 
 COPY package.json bun.lock* ./
 COPY prisma ./prisma
-
 RUN bun install --frozen-lockfile
 RUN bunx prisma generate
 
-
 # -----------------------------
-# development stage
+# build stage - compile TypeScript to JavaScript
 # -----------------------------
+FROM deps AS build
 
+COPY . .
+RUN bun build src/server.ts --outdir dist
 
-FROM base AS development
+# -----------------------------
+# prod deps stage - install only production dependencies
+# -----------------------------
+FROM base AS prod-deps
 
-COPY --from=deps /app/node_modules ./node_modules
-COPY --from=deps /app/src/generated ./src/generated
+COPY package.json bun.lock* ./
+RUN bun install --production --frozen-lockfile
 
+# -----------------------------
+# development stage
+# -----------------------------
+FROM deps AS development
 COPY . .
-
 EXPOSE 3000
-
 CMD ["bun", "src/server.ts"]
 
-
 # -----------------------------
 # production stage
 # -----------------------------
 
 
-FROM base AS production
+FROM prod-deps AS production
 
 RUN addgroup -g 1001 -S nodejs && adduser -S bunjs -u 1001
-RUN cp -r /root/.bun /usr/local/bun && chown -R bunjs:nodejs /usr/local/bun
 
-COPY --from=deps --chown=bunjs:nodejs /app/node_modules ./node_modules
 COPY --from=deps --chown=bunjs:nodejs /app/src/generated ./src/generated
-
-COPY --chown=bunjs:nodejs src ./src
-COPY --chown=bunjs:nodejs package.json ./
-COPY --chown=bunjs:nodejs prisma ./prisma
+COPY --from=build --chown=bunjs:nodejs /app/dist ./dist
 
 USER bunjs
 
 ENV NODE_ENV=production
 ENV PORT=3000
-ENV PATH="/usr/local/bun/bin:$PATH"
 
 EXPOSE 3000
 
 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
-  CMD curl -sf http://localhost:3000/health || exit 1
+  CMD wget -qO- http://localhost:3000/health || exit 1
 
-CMD ["sh", "-c", "bun src/server.ts"]
+CMD ["bun", "dist/server.js"]

LOCAL_DEVELOPMENT.md

@@ -32,7 +32,7 @@ bun run local
 #### What the script does:
 1. **Starts Postgres**: Launches the `db` container.
 2. **Installs Extensions**: Pre-installs `pgcrypto`, `uuid-ossp`, and `pg_stat_statements` into the `public` schema.
-3. **Loads Local Seed**: If `public` has no tables, the script loads `seed/dump.sql` into the DB. This is the default and recommended local flow.
+3. **Loads Local Seed**: The script will attempt to load `seed/dump.sql` into the DB only when there are no existing user tables present in the database. If the database already contains tables (non-system tables), the seed step will be skipped to avoid accidentally overwriting existing data. This is the default and recommended local flow.
 4. **Starts the API**: Launches the `api` container and waits for it to be healthy.
 
 Flags:

scripts/setup-local.sh

@@ -1,3 +1,4 @@
+!/usr/bin/env bash
 # =============================================================================
 # setup-local.sh
 #
@@ -15,7 +16,6 @@
 #   --skip-seed   Skip seeding entirely (just start containers)
 # =============================================================================
 
-!/usr/bin/env bash
 set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
@@ -57,7 +57,7 @@ fi
 
 info "Loading environment from $ENV_FILE"
 set -o allexport
-# shellcheck disable=SC1090
+# shellcheck disable: SC1090
 source <(grep -E '^[A-Za-z_][A-Za-z0-9_]*=' "$ENV_FILE" | sed 's/\r//')
 set +o allexport
 
@@ -77,7 +77,7 @@ docker compose up db --build -d
 # 2. Wait for postgres to be healthy
 # ========================================================
 info "Waiting for postgres to be healthy..."
-RETRIES=20
+RETRIES=10
 until docker compose exec -T db pg_isready -U postgres -d coc -h 127.0.0.1 -p 5432 -q 2>/dev/null; do
   RETRIES=$((RETRIES - 1))
   if [[ $RETRIES -le 0 ]]; then
@@ -92,7 +92,7 @@ info "Postgres is healthy."
 # 3. Install required extensions
 # ========================================================
 info "Installing required extensions into postgres..."
-docker compose exec -T db psql -U postgres -d coc <<'EXTSQL'
+docker compose exec -T db psql -v ON_ERROR_STOP=1 -U postgres -d coc <<'EXTSQL'
 CREATE SCHEMA IF NOT EXISTS extensions;
 CREATE EXTENSION IF NOT EXISTS pgcrypto         WITH SCHEMA public;
 CREATE EXTENSION IF NOT EXISTS "uuid-ossp"      WITH SCHEMA public;
@@ -103,6 +103,8 @@ info "Extensions installed."
 
 # ========================================================
 # 4. Check if seeding is required
+#    - If user passed --skip-seed, we skip
+#    - Otherwise, if the DB already contains user tables (non-system), skip seeding
 # ========================================================
 if [[ "$SKIP_SEED" == true ]]; then
   warn "--skip-seed passed. Skipping dump and load."
@@ -112,9 +114,21 @@ else
       error "$DUMP_FILE not found. Create the seed SQL at $DUMP_FILE and re-run this script."
     fi
 
-    info "Loading local seed SQL from $DUMP_FILE ..."
-    docker compose exec -T db psql -U postgres -d coc < "$DUMP_FILE"
-    info "Seed complete."
+    info "Checking whether database already has user tables..."
+    TABLE_COUNT=$(docker compose exec -T db psql -U postgres -d coc -t -A -c "SELECT count(*) FROM pg_catalog.pg_tables WHERE schemaname NOT IN ('pg_catalog','information_schema');" | tr -d '[:space:]' || true)
+
+    if [[ -z "$TABLE_COUNT" ]]; then
+      warn "Could not determine table count; proceeding with seed."
+      info "Loading local seed SQL from $DUMP_FILE ..."
+      docker compose exec -T db psql -v ON_ERROR_STOP=1 -U postgres -d coc < "$DUMP_FILE"
+      info "Seed complete."
+    elif [[ "$TABLE_COUNT" -gt 0 ]]; then
+      warn "Database already has ${TABLE_COUNT} user tables; skipping seed."
+    else
+      info "No existing user tables found. Loading local seed SQL from $DUMP_FILE ..."
+      docker compose exec -T db psql -v ON_ERROR_STOP=1 -U postgres -d coc < "$DUMP_FILE"
+      info "Seed complete."
+    fi
 fi
 
 
@@ -126,7 +140,7 @@ DATABASE_URL="$LOCAL_DATABASE_URL" \
   docker compose up api --build -d
 
 info "Waiting for api to be healthy..."
-RETRIES=15
+RETRIES=10
 until curl -sf http://localhost:3000/health >/dev/null 2>&1; do
   RETRIES=$((RETRIES - 1))
   if [[ $RETRIES -le 0 ]]; then