{"url":"https://teitei-tk.hatenablog.com/entry/2020/07/24/120000","author_url":"https://blog.hatena.ne.jp/teitei_tk/","height":"190","image_url":null,"categories":["Docker","Go"],"author_name":"teitei_tk","title":"Docker with Go\u306eMulti Stage Build\u3067\"no such file or directory\"\u3068\u51fa\u3066\u30cf\u30de\u3063\u305f\u8a71","version":"1.0","type":"rich","provider_url":"https://hatena.blog","blog_title":"@teitei_tk Blog","published":"2020-07-24 12:00:00","provider_name":"Hatena Blog","width":"100%","description":"\u5bfe\u8c61\u306eDockerfile\u3002\u7279\u306b\u7279\u6b8a\u306a\u3053\u3068\u306f\u884c\u3063\u3066\u3044\u306a\u3044\u7d20\u6734\u306aDockerfile\u3002 FROM golang:1.14.4 as builder WORKDIR /app COPY . . RUN go mod download RUN go build path/to/main.go FROM alpine RUN apk add --no-cache ca-certificates COPY --from=builder /app/path/to/main /app/main EXPOSE 5000 ENTRYPOINT [ \"/app/main\" ] build log $ docker\u2026","blog_url":"https://teitei-tk.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fteitei-tk.hatenablog.com%2Fentry%2F2020%2F07%2F24%2F120000\" title=\"Docker with Go\u306eMulti Stage Build\u3067&quot;no such file or directory&quot;\u3068\u51fa\u3066\u30cf\u30de\u3063\u305f\u8a71 - @teitei_tk Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}