Switch to alpine for faster builds

Author: TheEdgeOfRage

.github/workflows/dockerbuild.yaml

@@ -13,7 +13,7 @@ jobs:
     timeout-minutes: 10
     services:
       postgres:
-        image: postgres:18
+        image: postgres:18-alpine
         env:
           POSTGRES_PASSWORD: postgres
         options: >-

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.26-trixie AS builder
+FROM golang:1.26-alpine AS builder
 
 WORKDIR /app
 
@@ -8,7 +8,7 @@ RUN go mod download
 COPY . .
 RUN go build -o /pyazo ./cmd/
 
-FROM debian:trixie-slim
+FROM alpine:3.23
 
 EXPOSE 8000
 

compose.yaml

@@ -1,6 +1,6 @@
 services:
   db:
-    image: postgres:18
+    image: postgres:18-alpine
     environment:
       POSTGRES_USER: postgres
       POSTGRES_PASSWORD: postgres