Errors installing vue/cliapp under docker - docker

Question

I want to install my #vue/cli 4.0.5 app under docker and using https://medium.com/#jwdobken/vue-with-docker-initialize-develop-and-build-51fad21ad5e6 link :
I modified the command line : modified node source from 11-alpine and renamed project name and installed the project, but running command
yarn serve
I got error that serve was not found :
me#athoe:/mnt/_work_sdb8/wwwroot/lar/VApps/DOCKER_TEST$ mkdir vtaskproject && cd "$_" && docker run --rm -v "${PWD}:/$(basename `pwd`)" -w "/$(basename `pwd`)" -it node:11-alpine sh -c "yarn global add #vue/cli && vue create ."
Unable to find image 'node:11-alpine' locally
11-alpine: Pulling from library/node
e7c96db7181b: Already exists
0119aca44649: Pull complete
40df19605a18: Pull complete
82194b8b4a64: Pull complete
Digest: sha256:8bb56bab197299c8ff820f1a55462890caf08f57ffe3b91f5fa6945a4d505932
Status: Downloaded newer image for node:11-alpine
yarn global v1.15.2
[1/4] Resolving packages...
warning #vue/cli > #vue/cli-ui > vue-cli-plugin-apollo > apollo > git-parse > babel-polyfill > core-js#2.6.11: core-js#<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js#3.
warning #vue/cli > #vue/cli-ui > vue-cli-plugin-apollo > apollo > git-parse > babel-polyfill > babel-runtime > core-js#2.6.11: core-js#<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js#3.
[2/4] Fetching packages...
info fsevents#1.2.11: The platform "linux" is incompatible with this module.
info "fsevents#1.2.11" is an optional dependency and failed compatibility check. Excluding it from installation.
[3/4] Linking dependencies...
[4/4] Building fresh packages...
warning Your current version of Yarn is out of date. The latest version is "1.21.1", while you're on "1.15.2".
info To upgrade, run the following command:
$ curl --compressed -o- -L https://yarnpkg.com/install.sh | bash
success Installed "#vue/cli#4.1.1" with binaries:
- vue
Done in 32.17s.
? Your connection to the default yarn registry seems to be slow.
Use https://registry.npm.taobao.org for faster installation? Yes
Vue CLI v4.1.1
? Generate project in current directory? Yes
Vue CLI v4.1.1
? Please pick a preset: default (babel, eslint)
? Pick the package manager to use when installing dependencies: Yarn
Vue CLI v4.1.1
��� Creating project in /vtaskproject.
��� Installing CLI plugins. This might take a while...
yarn install v1.15.2
info No lockfile found.
[1/4] Resolving packages...
[2/4] Fetching packages...
info fsevents#1.2.11: The platform "linux" is incompatible with this module.
info "fsevents#1.2.11" is an optional dependency and failed compatibility check. Excluding it from installation.
success Saved lockfile.
Done in 77.43s.
���� Invoking generators...
���� Installing additional dependencies...
yarn install v1.15.2
[1/4] Resolving packages...
[2/4] Fetching packages...
info fsevents#1.2.11: The platform "linux" is incompatible with this module.
info "fsevents#1.2.11" is an optional dependency and failed compatibility check. Excluding it from installation.
[3/4] Linking dependencies...
[4/4] Building fresh packages...
success Saved lockfile.
Done in 24.82s.
��� Running completion hooks...
���� Generating README.md...
���� Successfully created project vtaskproject.
���� Get started with the following commands:
$ yarn serve
me#athoe:/mnt/_work_sdb8/wwwroot/lar/VApps/DOCKER_TEST/vtaskproject$ yarn serve
00h00m00s 0/0: : ERROR: [Errno 2] No such file or directory: 'serve'
serge#athoe:/mnt/_work_sdb8/wwwroot/lar/VApps/DOCKER_TEST/vtaskproject$ yarn --version
0.32
I see that on successfull installation newly created project dir was selected.
Also in the provided article next was :
Dockerfile The Dockerfile is identical to the given example in the
documentation. Only the build-stage is split up into an install-stage
and a build-stage, since we don’t need to build when we are
developing!
But the thin is I do not see any Dockerfile file in the created project : https://imgur.com/a/mKrdFgi as I expected.
Had Dockerfile be there and how move next ?
$ lsb_release -d; uname -r; uname -i
Description: Ubuntu 18.04.3 LTS
4.15.0-72-generic
x86_64
$ docker --version
Docker version 19.03.5, build 633a0ea838