无法创建deno docker映像

我想使用Dockerfile创建

deno

docker图像

FROM alpine:latest

WORKDIR /

RUN apk update && \
    apk upgrade

RUN apk add curl

RUN curl -fsSL https://deno.land/x/install/install.sh | sh

ENV DENO_INSTALL="/root/.deno"

ENV PATH="${DENO_INSTALL}/bin:${PATH}"

RUN deno --help

但是当运行docker build-t deno.时，它最后显示

/bin/sh:deno:not found

全输出：

Sending build context to Docker daemon  54.78kB
Step 1/8 : FROM alpine:latest
 ---> f70734b6a266
Step 2/8 : WORKDIR /
 ---> Using cache
 ---> b1bbfa810906
Step 3/8 : RUN apk update &&     apk upgrade
 ---> Using cache
 ---> a7761425faba
Step 4/8 : RUN apk add curl
 ---> Using cache
 ---> 9099d4f65cb1
Step 5/8 : RUN curl -fsSL https://deno.land/x/install/install.sh | sh
 ---> Using cache
 ---> b4ea95c69a73
Step 6/8 : ENV DENO_INSTALL="/root/.deno"
 ---> Using cache
 ---> bdc7e1e85e9c
Step 7/8 : ENV PATH="${DENO_INSTALL}/bin:${PATH}"
 ---> Using cache
 ---> d35db1caba71
Step 8/8 : RUN deno --help
 ---> Running in d1ca4e1d0dc6
/bin/sh: deno: not found
The command '/bin/sh -c deno --help' returned a non-zero code: 127

---

Alpine

缺少

glibc

，这是运行

deno

所需的

你可以用它来代替，它会很好的工作

FROM frolvlad/alpine-glibc:alpine-3.11_glibc-2.31

WORKDIR /

RUN apk update && \
    apk upgrade

RUN apk add curl

RUN curl -fsSL https://deno.land/x/install/install.sh | sh

ENV DENO_INSTALL="/root/.deno"

ENV PATH="${DENO_INSTALL}/bin:${PATH}"

RUN deno --help

我建议构建一个特定的

deno

版本，为此，您应该使用：

curl -fsSL https://deno.land/x/install/install.sh | sh -s v1.0.0

---

你也可以查一下

FROM frolvlad/alpine-glibc:alpine-3.11_glibc-2.31

ENV DENO_VERSION=1.0.0

# ...

RUN curl -fsSL https://deno.land/x/install/install.sh | sh -s v${DENO_VERSION}

# ...