feat(events): add events extension (#3045)

* feat: add events config

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* feat: implement event support with log sink

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* feat: integrate events and update tests

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* refactor: update event config

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* feat: implement http and nats sinks. remove log sink

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* refactor: events extension setup

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: cleanup tests to use nil event recorder

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: update events config example and add more logging

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* refactor: better use of build tags for minimal binary

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* fix: missing store param in evelated privileges tests

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* fix: regression in config decoding

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: update check logs script to enable cross-platform usage via GREP_BIN_PATH envvar

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: fix log lint issue for events

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: fix failing events disabled test

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* test: add blackbox tests for events

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: specify architecture when downloading binaries in Makefile

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: improve failure handling when no valid sinks are provided

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* test: fix data race in events test

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: cleanup event decoding

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* test: fix logging tests

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* test: make nats server test more reliable

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: go mod cleanup

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* test: add sleep when setting up nats client

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* fix: ensure event sink errors do not propogate

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* test: increase coverage for events

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* feat(events): Refactor events to be non-blocking from caller.

Signed-off-by: Asgeir Nilsen <asgeir.nilsen@bouvet.no>
Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: remove harded-coded linux

Co-authored-by: Andrei Aaron <andreifdaaron@gmail.com>
Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* feat(events): fail to start if incorrect event sink is configured

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* test: allow cli tests to return errors instead of panic

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

* chore: bump nats server to v2.11.3

Signed-off-by: Piaras Hoban <phoban01@gmail.com>

---------

Signed-off-by: Piaras Hoban <phoban01@gmail.com>
Signed-off-by: Asgeir Nilsen <asgeir.nilsen@bouvet.no>
Co-authored-by: Asgeir Nilsen <asgeir.nilsen@bouvet.no>
Co-authored-by: Andrei Aaron <andreifdaaron@gmail.com>

go.sum

@@ -806,6 +806,8 @@ github.com/andybalholm/brotli v1.0.4/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHG
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8=
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
+github.com/antithesishq/antithesis-sdk-go v0.4.3-default-no-op h1:+OSa/t11TFhqfrX0EOSqQBDJ0YlpmK0rDSiB19dg9M0=
+github.com/antithesishq/antithesis-sdk-go v0.4.3-default-no-op/go.mod h1:IUpT2DPAKh6i/YhSbt6Gl3v2yvUZjmKncl7U91fup7E=
 github.com/apache/arrow/go/v10 v10.0.1/go.mod h1:YvhnlEePVnBS4+0z3fhPfUy7W1Ikj0Ih0vcRo/gZ1M0=
 github.com/apache/arrow/go/v11 v11.0.0/go.mod h1:Eg5OsL5H+e299f7u5ssuXsuHQVEGC4xei5aX110hRiI=
 github.com/apache/thrift v0.16.0/go.mod h1:PHK3hniurgQaNMZYaCLEqXKsYK8upmhPbmdP2FXSqgU=
@@ -967,6 +969,10 @@ github.com/clbanning/mxj/v2 v2.5.5/go.mod h1:hNiWqW14h+kc+MdF9C6/YoRfjEJoR3ou6tn
 github.com/clbanning/mxj/v2 v2.7.0 h1:WA/La7UGCanFe5NpHF0Q3DNtnCsVoxbPKuyBNHWRyME=
 github.com/clbanning/mxj/v2 v2.7.0/go.mod h1:hNiWqW14h+kc+MdF9C6/YoRfjEJoR3ou6tn/Qo+ve2s=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cloudevents/sdk-go/protocol/nats/v2 v2.15.2 h1:grQPId+rXCeR5RcmK5uBlissnlot7kBlHd8YJ7iZOPg=
+github.com/cloudevents/sdk-go/protocol/nats/v2 v2.15.2/go.mod h1:KQA5rf2uSgtCnXsAFyFXtwiDboL/pB6gsg4VTErhfLA=
+github.com/cloudevents/sdk-go/v2 v2.15.2 h1:54+I5xQEnI73RBhWHxbI1XJcqOFOVJN85vb41+8mHUc=
+github.com/cloudevents/sdk-go/v2 v2.15.2/go.mod h1:lL7kSWAE/V8VI4Wh0jbL2v/jvqsm6tjmaQBSvxcv4uE=
 github.com/cloudflare/circl v1.6.0 h1:cr5JKic4HI+LkINy2lg3W2jF8sHCVTBncJr5gIIq7qk=
 github.com/cloudflare/circl v1.6.0/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
@@ -1361,6 +1367,8 @@ github.com/google/go-github/v64 v64.0.0 h1:4G61sozmY3eiPAjjoOHponXDBONm+utovTKby
 github.com/google/go-github/v64 v64.0.0/go.mod h1:xB3vqMQNdHzilXBiO2I+M7iEFtHf+DP/omBOv6tQzVo=
 github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
 github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
+github.com/google/go-tpm v0.9.4 h1:awZRf9FwOeTunQmHoDYSHJps3ie6f1UlhS1fOdPEt1I=
+github.com/google/go-tpm v0.9.4/go.mod h1:h9jEsEECg7gtLis0upRBQU+GhYVH6jMjrFxI8u6bVUY=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
 github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@@ -1663,6 +1671,8 @@ github.com/migueleliasweb/go-github-mock v1.1.0 h1:GKaOBPsrPGkAKgtfuWY8MclS1xR6M
 github.com/migueleliasweb/go-github-mock v1.1.0/go.mod h1:pYe/XlGs4BGMfRY4vmeixVsODHnVDDhJ9zoi0qzSMHc=
 github.com/minio/asm2plan9s v0.0.0-20200509001527-cdd76441f9d8/go.mod h1:mC1jAcsrzbxHt8iiaC+zU4b1ylILSosueou12R++wfY=
 github.com/minio/c2goasm v0.0.0-20190812172519-36a3d3bbc4f3/go.mod h1:RagcQ7I8IeTMnF8JTXieKnO4Z6JCsikNEzj0DwauVzE=
+github.com/minio/highwayhash v1.0.3 h1:kbnuUMoHYyVl7szWjSxJnxw11k2U709jqFPPmIUyD6Q=
+github.com/minio/highwayhash v1.0.3/go.mod h1:GGYsuwP/fPD6Y9hMiXuapVvlIUEhFhMTh0rxU3ik1LQ=
 github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=
 github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s=
 github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
@@ -1721,6 +1731,16 @@ github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8m
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f h1:y5//uYreIhSUg3J1GEMiLbxo1LJaP8RfCpH6pymGZus=
 github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+o7JKHSa8/e818NopupXU1YMK5fe1lsApnBw=
+github.com/nats-io/jwt/v2 v2.7.4 h1:jXFuDDxs/GQjGDZGhNgH4tXzSUK6WQi2rsj4xmsNOtI=
+github.com/nats-io/jwt/v2 v2.7.4/go.mod h1:me11pOkwObtcBNR8AiMrUbtVOUGkqYjMQZ6jnSdVUIA=
+github.com/nats-io/nats-server/v2 v2.11.3 h1:AbGtXxuwjo0gBroLGGr/dE0vf24kTKdRnBq/3z/Fdoc=
+github.com/nats-io/nats-server/v2 v2.11.3/go.mod h1:6Z6Fd+JgckqzKig7DYwhgrE7bJ6fypPHnGPND+DqgMY=
+github.com/nats-io/nats.go v1.41.2 h1:5UkfLAtu/036s99AhFRlyNDI1Ieylb36qbGjJzHixos=
+github.com/nats-io/nats.go v1.41.2/go.mod h1:iRWIPokVIFbVijxuMQq4y9ttaBTMe0SFdlZfMDd+33g=
+github.com/nats-io/nkeys v0.4.11 h1:q44qGV008kYd9W1b1nEBkNzvnWxtRSQ7A8BoqRrcfa0=
+github.com/nats-io/nkeys v0.4.11/go.mod h1:szDimtgmfOi9n25JpfIdGw12tZFYXqhGxjhVxsatHVE=
+github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
+github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
 github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
 github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
@@ -2062,6 +2082,8 @@ github.com/ulikunitz/xz v0.5.12/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0o
 github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
 github.com/urfave/cli/v2 v2.27.6 h1:VdRdS98FNhKZ8/Az8B7MTyGQmpIr36O1EHybx/LaZ4g=
 github.com/urfave/cli/v2 v2.27.6/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
+github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
+github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/vbatts/tar-split v0.12.1 h1:CqKoORW7BUWBe7UL/iqTVvkTBOF8UvOMKOIZykxnnbo=
 github.com/vbatts/tar-split v0.12.1/go.mod h1:eF6B6i6ftWQcDqEn3/iGFRFRo8cBIMSJVOpnNdfTMFA=
 github.com/vektah/gqlparser/v2 v2.5.25 h1:FmWtFEa+invTIzWlWK6Vk7BVEZU/97QBzeI8Z1JjGt8=
@@ -2527,6 +2549,7 @@ golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
 golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=