alpine node container to build and test react without ssl verification

debug-container.sh

npm set strict-ssl false
npm install npm@8.19.2 -g
cd my
yarn set version berry
yarn install
yarn build
yarn run lint

docker-script.sh

docker build -t mynode16 .
docker run -it --rm localhost/mynode16 /bin/sh

Dockerfile

FROM node:16.14.0-alpine
RUN mkdir my
RUN echo enableStrictSsl: false > ./my/.yarnrc.yml
COPY fe-react-01/yarn.lock ./my
COPY fe-react-01/src ./my/src
COPY fe-react-01/.yarn ./my/.yarn
COPY fe-react-01/tsconfig.json ./my
COPY fe-react-01/package.json ./my
COPY fe-react-01/public ./my/public

Tips&Tricks

Use

echo enableStrictSsl: false > /.yarnrc.yml

to fix the Error: unable to get local issuer certificate for

yarn set version berry

(unrelated to docker but ...)
In case of node error

set NODE_TLS_REJECT_UNAUTHORIZED=0

For node-gyp try this global installation from admin powershell.

npm install --global --production
npm install -g node-gyp

Or maybe find the component that requires it (firebase>grpc>node-gyp) and delete it... 😉

regarding a utility.js instead

function flow({happy_path, err_fnc}) {
  try {
    happy_path();
  } catch (err) {
    err_fnc(err);
  }
}

function my_path() {
  console.log('starting');
  // throw 'my error';
  console.log('ok!')
}
function my_err(err) {
  console.log('catching')
  console.error(err);
}


flow({
  err_fnc: my_err, 
  happy_path: my_path
});

export OPENSSL_CONF=/etc/ssl/openssl.cnf
export SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION=1

does not work

https://stackoverflow.com/questions/75763525/curl-35-error0a000152ssl-routinesunsafe-legacy-renegotiation-disabled/76012131#comment137640537_76012131

solved ONLY with wifi hotspot instead of intranet usb-c and vpn on (even with NODE_TLS_REJECT_UNAUTHORIZED=1 and all the standard settings because in that case the internet certificates are as expected)