fix: update chronograf(alpine) to copy only binaries from tarball.

[karel-rehor]

closes #865 and #866

Since static tarballs are not available for the 1.11.2 release, copy into the docker image only the required binaries. This should preserve the same internal file structure found in the 1.10.9 release.

[Copilot]

Pull request overview

This PR fixes the broken chronograf:1.11.x-alpine image startup by avoiding an incorrect copy of the full FHS-style tarball tree into /usr/bin, and instead copying only the Chronograf binaries into the expected location.

Changes:

• Update the Alpine 1.11 Dockerfile to copy only usr/bin/* from the extracted tarball into /usr/bin, restoring the expected binary paths.
• Preserve the prior image’s internal binary layout (consistent with the older -static tarball behavior) while using the non-static tarball for 1.11.2.

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[Copilot]

Pull request overview

Copilot reviewed 1 out of 1 changed files in this pull request and generated no new comments.

[karel-rehor]

RE: additional QA and testing

Just to be sure I tried the non-alpine (i.e. standard debian) chronograf image this morning. It appears to be OK

$ docker run --network=host --name=chrono-test chronograf:1.11 --influxdb-v3-support-enabled
time="2026-05-20T08:21:07Z" level=info msg="Starting Chronograf 1.11.29f76dffd814062ceb3cd80df9fa2227850c2b8e0"
time="2026-05-20T08:21:07Z" level=info msg="InfluxDB v3 time condition validated and configured" component=server time_condition="time > now() - 1d"
time="2026-05-20T08:21:07Z" level=info msg="Reporting usage stats" component=usage freq=24h reporting_addr="https://usage.influxdata.com" stats="os,arch,version,cluster_id,uptime"
time="2026-05-20T08:21:07Z" level=info msg="Serving chronograf at http://[::]:8888" component=server
...

Additionally, I tried passing CLI arguments to the locally built alpine chronograf image. This also appears to be OK.

$ docker run --name=chrono-alpine-test --network=host local-chronograf-alpine:1.11 --influxdb-v3-support-enabled
time="2026-05-20T08:26:18Z" level=info msg="Starting Chronograf 1.11.29f76dffd814062ceb3cd80df9fa2227850c2b8e0"
time="2026-05-20T08:26:18Z" level=info msg="InfluxDB v3 time condition validated and configured" component=server time_condition="time > now() - 1d"
time="2026-05-20T08:26:18Z" level=info msg="Reporting usage stats" component=usage freq=24h reporting_addr="https://usage.influxdata.com" stats="os,arch,version,cluster_id,uptime"
time="2026-05-20T08:26:18Z" level=info msg="Serving chronograf at http://[::]:8888" component=server
...