fix docker build

Dockerfile

@@ -2,6 +2,18 @@
 
 ARG GO_VERSION=1.21
 ARG REPO=github.com/LiterMC/go-openbmclapi
+ARG NPM_DIR=src/dashboard
+
+FROM node:21 AS WEB_BUILD
+
+ARG NPM_DIR
+
+WORKDIR /web/
+COPY ["${NPM_DIR}/package.json", "${NPM_DIR}/package-lock.json", "/web/"]
+RUN --mount=type=cache,target=/root/.npm/_cacache \
+ npm ci --progress=false || { cat /root/.npm/_logs/*; exit 1; }
+COPY ["${NPM_DIR}", "/web/"]
+RUN npm run build || { cat /root/.npm/_logs/*; exit 1; }
 
 FROM golang:${GO_VERSION}-alpine AS BUILD
 
@@ -10,6 +22,7 @@ ARG TAG
 
 COPY ./go.mod ./go.sum "/go/src/${REPO}/"
 COPY ./src "/go/src/${REPO}/src"
+COPY --from=WEB_BUILD "/web/dist" "/go/src/${REPO}/${NPM_DIR}/dist"
 
 RUN --mount=type=cache,target=/root/.cache/go-build cd "/go/src/${REPO}" && \
  CGO_ENABLED=0 go build -v -o "/go/bin/application" -ldflags="-X 'main.BuildVersion=${TAG}'" "./src"

src/dashboard/.dockerignore

@@ -0,0 +1,28 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+.DS_Store
+dist
+dist-ssr
+coverage
+*.local
+
+/cypress/videos/
+/cypress/screenshots/
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

src/dashboard/vite.config.ts

@@ -17,7 +17,7 @@ export default defineConfig(async ({ command, mode }) => {
 			},
 		},
 		mode: mode,
-		base: '/main',
+		base: '/dashboard',
 		build: {
 			minify: minify,
 		},