v0.21.247

Changes

Refactor the tests for better readability on rules. (#3313)

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.247 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.247 skipper --help

v0.21.246

Changes

build(deps): bump alpine from 21dc606 to 56fa17d in /packaging (#3363)

Bumps alpine from 21dc606 to 56fa17d.

---

updated-dependencies:

• dependency-name: alpine
  dependency-type: direct:production
  ...

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.246 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.246 skipper --help

v0.21.245

Changes

filters/auth: use sync.Map for tokeninfo cache (#3267)

• use sync.Map for tokeninfo cache to avoid synchronizing all callers
  on a single mutex
• evict stale entries periodically instead of least recently used
• store token expiration time instead of creation time

                                                  │      master      │                HEAD                 │
                                                  │      sec/op      │   sec/op     vs base                │
TokeninfoCache/tokens=1,cacheSize=1,p=0-8               275.5n ±  6%   170.1n ± 4%  -38.26% (p=0.000 n=10)
TokeninfoCache/tokens=2,cacheSize=2,p=0-8               492.9n ± 21%   176.8n ± 2%  -64.12% (p=0.000 n=10)
TokeninfoCache/tokens=100,cacheSize=100,p=0-8           455.9n ±  7%   165.5n ± 1%  -63.70% (p=0.000 n=10)
TokeninfoCache/tokens=100,cacheSize=100,p=10000-8       593.4n ±  4%   179.8n ± 4%  -69.71% (p=0.000 n=10)
TokeninfoCache/tokens=4,cacheSize=2,p=0-8           2571424.0n ±  0%   149.7n ± 3%  -99.99% (p=0.000 n=10)
TokeninfoCache/tokens=100,cacheSize=10,p=0-8        2579227.5n ±  0%   139.3n ± 1%  -99.99% (p=0.000 n=10)
geomean                                                 7.903µ         162.9n       -97.94%

                                                  │   master   │                  HEAD                   │
                                                  │    B/op    │    B/op      vs base                    │
TokeninfoCache/tokens=1,cacheSize=1,p=0-8           344.0 ± 0%    344.0 ± 0%          ~ (p=1.000 n=10) ¹
TokeninfoCache/tokens=2,cacheSize=2,p=0-8           344.0 ± 0%    344.0 ± 0%          ~ (p=1.000 n=10) ¹
TokeninfoCache/tokens=100,cacheSize=100,p=0-8       344.0 ± 0%    344.0 ± 0%          ~ (p=1.000 n=10) ¹
TokeninfoCache/tokens=100,cacheSize=100,p=10000-8   368.0 ± 1%    350.0 ± 0%     -4.89% (p=0.000 n=10)
TokeninfoCache/tokens=4,cacheSize=2,p=0-8           27.00 ± 0%   344.00 ± 0%  +1174.07% (p=0.000 n=10)
TokeninfoCache/tokens=100,cacheSize=10,p=0-8        27.00 ± 7%   344.00 ± 0%  +1174.07% (p=0.000 n=10)
geomean                                             149.0         345.0        +131.62%
¹ all samples are equal

                                                  │    master    │              HEAD              │
                                                  │  allocs/op   │ allocs/op   vs base            │
TokeninfoCache/tokens=1,cacheSize=1,p=0-8           3.000 ± 0%     3.000 ± 0%  ~ (p=1.000 n=10) ¹
TokeninfoCache/tokens=2,cacheSize=2,p=0-8           3.000 ± 0%     3.000 ± 0%  ~ (p=1.000 n=10) ¹
TokeninfoCache/tokens=100,cacheSize=100,p=0-8       3.000 ± 0%     3.000 ± 0%  ~ (p=1.000 n=10) ¹
TokeninfoCache/tokens=100,cacheSize=100,p=10000-8   3.000 ± 0%     3.000 ± 0%  ~ (p=1.000 n=10) ¹
TokeninfoCache/tokens=4,cacheSize=2,p=0-8           0.000 ± 0%     3.000 ± 0%  ? (p=0.000 n=10)
TokeninfoCache/tokens=100,cacheSize=10,p=0-8        0.000 ± 0%     3.000 ± 0%  ? (p=0.000 n=10)
geomean                                                        ²   3.000       ?
¹ all samples are equal
² summaries must be >0 to compute geomean

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.245 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.245 skipper --help

v0.21.244

Changes

build(deps): bump oss-fuzz-base/base-builder-go in /.clusterfuzzlite (#3361)

Bumps oss-fuzz-base/base-builder-go from 9a47ebe to 9bf7fad.

---

updated-dependencies:

• dependency-name: oss-fuzz-base/base-builder-go
  dependency-type: direct:production
  ...

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.244 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.244 skipper --help

v0.21.243

Changes

build(deps): bump google.golang.org/protobuf (#3359)

Bumps the all-go-mod-patch-and-minor group with 1 update: google.golang.org/protobuf.

Updates google.golang.org/protobuf from 1.36.0 to 1.36.1

---

updated-dependencies:

• dependency-name: google.golang.org/protobuf
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-go-mod-patch-and-minor
  ...

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.243 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.243 skipper --help

v0.21.242

Changes

build(deps): bump amazonlinux from 5cb6ab1 to 1b09180 in /fuzz (#3357)

Bumps amazonlinux from 5cb6ab1 to 1b09180.

---

updated-dependencies:

• dependency-name: amazonlinux
  dependency-type: direct:production
  update-type: version-update:semver-patch
  ...

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.242 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.242 skipper --help

v0.21.241

Changes

build(deps): bump oss-fuzz-base/base-builder-go in /.clusterfuzzlite (#3358)

Bumps oss-fuzz-base/base-builder-go from bab7704 to 9a47ebe.

---

updated-dependencies:

• dependency-name: oss-fuzz-base/base-builder-go
  dependency-type: direct:production
  ...

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.241 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.241 skipper --help

v0.21.240

Changes

build(deps): bump oss-fuzz-base/base-builder-go in /.clusterfuzzlite (#3352)

Bumps oss-fuzz-base/base-builder-go from 9c585d0 to bab7704.

---

updated-dependencies:

• dependency-name: oss-fuzz-base/base-builder-go
  dependency-type: direct:production
  ...

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.240 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.240 skipper --help

v0.21.239

Changes

build(deps): bump docker/setup-buildx-action from 3.7.1 to 3.8.0 (#3353)

Bumps docker/setup-buildx-action from 3.7.1 to 3.8.0.

• Release notes
• Commits

---

updated-dependencies:

• dependency-name: docker/setup-buildx-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  ...

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.239 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.239 skipper --help

v0.21.238

Changes

build(deps): bump the all-go-mod-patch-and-minor group across 1 directory with 11 updates (#3350)

Bumps the all-go-mod-patch-and-minor group with 11 updates in the / directory:

Package	From	To
github.com/andybalholm/brotli	1.1.0	1.1.1
github.com/instana/go-sensor	1.65.0	1.66.0
github.com/prometheus/client_golang	1.20.4	1.20.5
github.com/redis/go-redis/v9	9.6.1	9.7.0
github.com/stretchr/testify	1.9.0	1.10.0
github.com/testcontainers/testcontainers-go	0.33.0	0.34.0
github.com/tidwall/gjson	1.17.3	1.18.0
golang.org/x/net	0.29.0	0.33.0
golang.org/x/oauth2	0.23.0	0.24.0
golang.org/x/time	0.6.0	0.8.0
google.golang.org/protobuf	1.34.2	1.36.0

Updates github.com/andybalholm/brotli from 1.1.0 to 1.1.1

• Commits

Updates github.com/instana/go-sensor from 1.65.0 to 1.66.0

• Release notes
• Changelog
• Commits

Updates github.com/prometheus/client_golang from 1.20.4 to 1.20.5

• Release notes
• Changelog
• Commits

Updates github.com/redis/go-redis/v9 from 9.6.1 to 9.7.0

• Release notes
• Changelog
• Commits

Updates github.com/stretchr/testify from 1.9.0 to 1.10.0

• Release notes
• Commits

Updates github.com/testcontainers/testcontainers-go from 0.33.0 to 0.34.0

• Release notes
• Commits

Updates github.com/tidwall/gjson from 1.17.3 to 1.18.0

• Commits

Updates golang.org/x/net from 0.29.0 to 0.33.0

• Commits

Updates golang.org/x/oauth2 from 0.23.0 to 0.24.0

• Commits

Updates golang.org/x/time from 0.6.0 to 0.8.0

• Commits

Updates google.golang.org/protobuf from 1.34.2 to 1.36.0

---

updated-dependencies:

• dependency-name: github.com/andybalholm/brotli
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: github.com/instana/go-sensor
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: github.com/prometheus/client_golang
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: github.com/redis/go-redis/v9
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: github.com/stretchr/testify
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: github.com/testcontainers/testcontainers-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: github.com/tidwall/gjson
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: golang.org/x/net
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: golang.org/x/oauth2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: golang.org/x/time
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod-patch-and-minor
• dependency-name: google.golang.org/protobuf
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod-patch-and-minor
  ...

Multiarch Docker image

Multiarch Docker image is available in Github's docker registry:

docker run -it ghcr.io/zalando/skipper:v0.21.238 skipper --help

Docker image

Docker image is available in Zalando's Open Source registry:

docker run -it registry.opensource.zalan.do/teapot/skipper:v0.21.238 skipper --help