Docker-compose to use the network host but could not resolve tailscale network domain

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#105 opened on Jan 18, 2024 0 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty: 4/5
Estimated time: 3-5 days
Newbie friendliness: 25/100

Issue type: Bug
Clarity: Needs clarification
Activity status: Stale
Tech stack: docker, docker-compose, github-actions, node.js
Domain: build-system, devops, networking

Research direction

Start by reproducing the workflow in the issue, including the Tailscale action, the curl check, and docker-compose build xxx. Compare the runner's successful host lookup with the Dockerfile's npm ci request to the tailnet registry. Done means the compose build can resolve and access the registry domain, or the missing configuration is documented.

Written by the indexing model from the issue text.

Description

Hi,
I've this job auth successfully with my tailscale network
on the github runner could interact, solved domain from my machine in tail net..

however, the docker-compose could not resolve the tailscale domain by magic DNS during the docker-compose build
is there any missing

jobs:
    image:
        runs-on: ubuntu-latest
        strategy:
            matrix:
                app: [xxx]
        steps:
            - name: Tailscale
              uses: tailscale/github-action@v2
              with:
                oauth-client-id: ${{ secrets.TS_OAUTH_CLIENT_ID }}
                oauth-secret: ${{ secrets.TS_OAUTH_SECRET }}
                tags: "tag:k8s"
                version: 1.52.0
            - run: |
                tailscale status
                curl http://xxx.tailxxxx.ts.net:8888
            - run: |
                ... docker-compose build xxx

the dockerfile looks like:

ARG NODE_VERSION=12

###

FROM node:$NODE_VERSION as builder

ARG NEXUS_NPM_TOKEN
ARG NEXUS_CERT_FILE

RUN npm config set //xxxxx.tailxxx.ts.net:8080/repository/npm-playstudios/:_authToken $NEXUS_NPM_TOKEN  \
  && npm config set @psa:registry http://xxxxx.tailxxx.ts.net:8080/repository/npm-playstudios/ 
...
RUN ["npm", "ci"]

log:

 npm ERR! code E400
5.780 npm ERR! 400 Bad Request - GET http:

Dominant language: TypeScript
Stars: 938
Forks: 137
PR merge metrics: No merged PRs in 30d

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