unkin-agent
4649878a6d
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Go clients need one GOPROXY for internal and public modules; goproxy has no virtual type, so a local goproxy repo and proxy.golang.org cannot be served together. - union member `@v/list`s; compute `@latest` over the union (highest release, else highest prerelease) - 302 `@latest` and `.info`/`.mod`/`.zip` to the first member with that version, root-relative and `no-store`; probe `.info` for unlisted pseudo-versions - validate case-encoded module paths and versions - fail closed with 502 on a member error, skip members answering 404/410 - cache merged lists, keyed on list and version owners, and module misses for the merge TTL - add `docs/goproxy/virtual.md` and a stock `golang:1.25` e2e-docker case requires unkin/artifactapi#143 Reviewed-on: #159 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net>
31 lines
1.2 KiB
Markdown
31 lines
1.2 KiB
Markdown
# `goproxy` virtual
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A goproxy virtual serves one GOPROXY over local and remote goproxy members:
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`GOPROXY=https://artifactapi.example.com/api/v1/virtual/<name>`.
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- `<module>/@v/list` is the union of member versions, sorted by semver.
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- `<module>/@latest` is the highest release in that union, else the highest
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prerelease; with no listed versions it falls back to the first member that
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answers `@latest`.
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- `@latest` and `@v/<version>.{info,mod,zip}` 302 to the first member, in
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member order, that lists the version (or, for unlisted pseudo-versions,
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serves its `.info`). Redirects are root-relative and `no-store`.
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- Module paths are case-encoded (uppercase as `!lower`).
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- A member error fails the request with 502; a member answering 404 or 410 is
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skipped. Merged lists are cached for 60s.
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```hcl
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resource "artifactapi_virtual" "go" {
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name = "go"
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package_type = "goproxy"
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members = [artifactapi_local_goproxy.internal.name, artifactapi_remote_goproxy.goproxy.name]
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}
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```
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```sh
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export GOPROXY=https://artifactapi.example.com/api/v1/virtual/go GONOSUMDB=example.unkin.net
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go get example.unkin.net/hello@latest golang.org/x/text@latest
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```
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Publish to the local member directly; the virtual is read-only.
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