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[pkg/ottl] add User Agent parsing #34172

Merged
merged 20 commits into from
Aug 21, 2024
Merged

[pkg/ottl] add User Agent parsing #34172

merged 20 commits into from
Aug 21, 2024

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pchila
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@pchila pchila commented Jul 19, 2024 •
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Description:

Added a new ottl converter UserAgent: it parses an input string and matches against a set of known UA regexes to correctly identify user agent and its version
Link to tracking Issue: #32434

Testing: Unit tests, E2E tests

Documentation: Added UserAgent description in pkg/ottl/ottlfuncs/README.md

@pchila pchila requested a review from a team July 19, 2024 14:11
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CLA Signed

The committers listed above are authorized under a signed CLA.

@github-actions github-actions bot requested a review from kentquirk July 19, 2024 14:15
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Hi @atoulme, @TylerHelmuth, @bogdandrutu, or @evan-bradley, this PR is failing CI on the license/snyk and security/snyk checks. I'm unable to view the details for either. I tried to auth into Snyk using GitHub but it says I'm not a member of the organization. Just a heads up that I've requested access. Thanks.

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github-actions bot commented Aug 9, 2024

This PR was marked stale due to lack of activity. It will be closed in 14 days.

@github-actions github-actions bot added the Stale label Aug 9, 2024
@TylerHelmuth
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@pchila please handle the merge conflicts and merge in the latest from main

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pchila commented Aug 9, 2024

@pchila please handle the merge conflicts and merge in the latest from main
Done and pushed

TylerHelmuth
TylerHelmuth reviewed Aug 9, 2024
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pkg/ottl/ottlfuncs/README.md Outdated Show resolved Hide resolved
pkg/ottl/ottlfuncs/func_useragent.go Outdated Show resolved Hide resolved
pkg/ottl/ottlfuncs/func_useragent.go Outdated Show resolved Hide resolved
pkg/ottl/ottlfuncs/func_useragent_test.go Show resolved Hide resolved
pkg/ottl/go.mod Outdated Show resolved Hide resolved
@github-actions github-actions bot removed the Stale label Aug 10, 2024
pchila and others added 6 commits August 12, 2024 13:52
@pchila
Move User-Agent parser initialization out of the UserAgent function
6ac23c0 
Initialize a `uaparser.Parser` instance at the first UserAgent call and
reuse it instead of creating a new parser for every invocation.
@pchila
Add unit test for parsing collector UserAgent string
7538cf0
@pchila @TylerHelmuth
Update pkg/ottl/ottlfuncs/README.md
bb5c618 
Co-authored-by: Tyler Helmuth <[email protected]>
@pchila
Merge remote-tracking branch 'upstream/main' into user-agent-parsing
aa9d317
@pchila
fixup! Merge remote-tracking branch 'upstream/main' into user-agent-p…
90fd086 
…arsing
@pchila
Move User-Agent parser initialization out of the user agent converter
095d8e4 
This reverts commit 6ac23c0. going for
a simpler solution where the useragent parser is instantiated just
before returning the anonymous ottl.ExprFunc[K] that uses it.
This will prevent re-instantating the parser at each `UserAgent(...)`
invocation.
@TylerHelmuth
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@pchila we just had a release so there is a new merge conflict to handle.

@github-actions github-actions bot added processor/attributes Attributes processor processor/filter Filter processor processor/routing Routing processor processor/span processor/tailsampling Tail sampling processor processor/transform Transform processor testbed labels Aug 19, 2024
@TylerHelmuth
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@pchila needs a changelog then we'll be good to go

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pchila commented Aug 20, 2024

@TylerHelmuth added the changelog and now all the checks are green 🎉

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Looks like your new dependency is conflicting with a renovatebot update that was merged.

@andrzej-stencel andrzej-stencel merged commit 19e447e into open-telemetry:main Aug 21, 2024
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@github-actions github-actions bot added this to the next release milestone Aug 21, 2024
@ycombinator ycombinator mentioned this pull request Aug 28, 2024
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f7o pushed a commit to f7o/opentelemetry-collector-contrib that referenced this pull request Sep 12, 2024
@pchila @TylerHelmuth @f7o
[pkg/ottl] add User Agent parsing (open-telemetry#34172)
c5461d3 
**Description:** <Describe what has changed.>
<!--Ex. Fixing a bug - Describe the bug and how this fixes the issue.
Ex. Adding a feature - Explain what this achieves.-->
Added a new ottl converter `UserAgent`: it parses an input string and
matches against a [set of known UA
regexes](https://github.com/ua-parser/uap-core/blob/master/regexes.yaml)
to correctly identify user agent and its version
**Link to tracking Issue:** open-telemetry#32434 

**Testing:** Unit tests, E2E tests

**Documentation:** <Describe the documentation added.> Added UserAgent
description in `pkg/ottl/ottlfuncs/README.md`

---------

Co-authored-by: Tyler Helmuth <[email protected]>
@rogercoll rogercoll mentioned this pull request Sep 27, 2024
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@odubajDT odubajDT odubajDT approved these changes

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cmd/otelcontribcol otelcontribcol command cmd/oteltestbedcol connector/count connector/datadog connector/routing connector/sum exporter/datadog Datadog components exporter/elasticsearch exporter/honeycombmarker internal/filter pkg/ottl processor/attributes Attributes processor processor/filter Filter processor processor/routing Routing processor processor/span processor/tailsampling Tail sampling processor processor/transform Transform processor testbed
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@pchila @ycombinator @TylerHelmuth @odubajDT @atoulme @andrzej-stencel