feat(node/test): connection drop test + restart test

.github/workflows/node_e2e_sysgo_tests.yaml

@@ -42,6 +42,6 @@ jobs:
       - name: common tests for node with sysgo orchestrator
         run: just test-e2e-sysgo node/common
 
-      - name: sysgo specific tests for node with sysgo orchestrator
-        run: just test-e2e-sysgo node/sysgo
+      - name: restart tests for node with sysgo orchestrator
+        run: just test-e2e-sysgo node/restart
 

tests/go.mod

@@ -15,7 +15,10 @@ require github.com/libp2p/go-libp2p v0.36.2
 
 require github.com/kurtosis-tech/kurtosis/api/golang v1.8.2-0.20250602144112-2b7d06430e48
 
-require golang.org/x/sync v0.14.0
+require (
+	github.com/docker/docker v27.5.1+incompatible
+	golang.org/x/sync v0.14.0
+)
 
 require (
 	github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c // indirect
@@ -47,6 +50,8 @@ require (
 	github.com/consensys/bavard v0.1.27 // indirect
 	github.com/consensys/gnark-crypto v0.16.0 // indirect
 	github.com/containerd/cgroups v1.1.0 // indirect
+	github.com/containerd/fifo v1.1.0 // indirect
+	github.com/containerd/log v0.1.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.5 // indirect
 	github.com/crate-crypto/go-eth-kzg v1.3.0 // indirect
@@ -59,8 +64,8 @@ require (
 	github.com/deepmap/oapi-codegen v1.8.2 // indirect
 	github.com/distribution/reference v0.6.0 // indirect
 	github.com/dlclark/regexp2 v1.7.0 // indirect
-	github.com/docker/docker v27.5.1+incompatible // indirect
 	github.com/docker/go-connections v0.5.0 // indirect
+	github.com/docker/go-metrics v0.0.1 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
 	github.com/dop251/goja v0.0.0-20230806174421-c933cf95e127 // indirect
 	github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 // indirect
@@ -159,6 +164,9 @@ require (
 	github.com/mitchellh/pointerstructure v1.2.1 // indirect
 	github.com/mmcloughlin/addchain v0.4.0 // indirect
 	github.com/moby/docker-image-spec v1.3.1 // indirect
+	github.com/moby/sys/userns v0.1.0 // indirect
+	github.com/moby/term v0.5.2 // indirect
+	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/mr-tron/base58 v1.2.0 // indirect
 	github.com/multiformats/go-base32 v0.1.0 // indirect
 	github.com/multiformats/go-base36 v0.2.0 // indirect
@@ -282,4 +290,4 @@ require (
 
 replace github.com/ethereum/go-ethereum => github.com/ethereum-optimism/op-geth v1.101511.1-dev.1.0.20250608235258-6005dd53e1b5
 
-replace github.com/ethereum-optimism/optimism => github.com/theochap/optimism v0.0.0-20250821094606-dcf1d4ae79e2
+replace github.com/ethereum-optimism/optimism => github.com/theochap/optimism v0.0.0-20250821131302-b9d84951d8a2

tests/go.sum

@@ -123,6 +123,8 @@ github.com/consensys/gnark-crypto v0.16.0/go.mod h1:Ke3j06ndtPTVvo++PhGNgvm+lgpL
 github.com/containerd/cgroups v0.0.0-20201119153540-4cbc285b3327/go.mod h1:ZJeTFisyysqgcCdecO57Dj79RfL0LNeGiFUqLYQRYLE=
 github.com/containerd/cgroups v1.1.0 h1:v8rEWFl6EoqHB+swVNjVoCJE8o3jX7e8nqBGPLaDFBM=
 github.com/containerd/cgroups v1.1.0/go.mod h1:6ppBcbh/NOOUU+dMKrykgaBnK9lCIBxHqJDGwsa1mIw=
+github.com/containerd/fifo v1.1.0 h1:4I2mbh5stb1u6ycIABlBw9zgtlK8viPI9QkQNRQEEmY=
+github.com/containerd/fifo v1.1.0/go.mod h1:bmC4NWMbXlt2EZ0Hc7Fx7QzTFxgPID13eH0Qu+MAb2o=
 github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I=
 github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo=
 github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
@@ -140,6 +142,8 @@ github.com/crate-crypto/go-ipa v0.0.0-20240724233137-53bbb0ceb27a/go.mod h1:sTwz
 github.com/crate-crypto/go-kzg-4844 v1.1.0 h1:EN/u9k2TF6OWSHrCCDBBU6GLNMq88OspHHlMnHfoyU4=
 github.com/crate-crypto/go-kzg-4844 v1.1.0/go.mod h1:JolLjpSff1tCCJKaJx4psrlEdlXuJEC996PL3tTAFks=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
+github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
 github.com/cyberdelia/templates v0.0.0-20141128023046-ca7fffd4298c/go.mod h1:GyV+0YP4qX0UQ7r2MoYZ+AvYDp12OF5yg4q8rGnyNh4=
 github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -174,6 +178,8 @@ github.com/docker/docker v27.5.1+incompatible h1:4PYU5dnBYqRQi0294d1FBECqT9ECWeQ
 github.com/docker/docker v27.5.1+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c=
 github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc=
+github.com/docker/go-metrics v0.0.1 h1:AgB/0SvBxihN0X8OR4SjsblXkbMvalQ8cjmtKQ2rQV8=
+github.com/docker/go-metrics v0.0.1/go.mod h1:cG1hvH2utMXtqgqqYE9plW6lDxS3/5ayHzueweSI3Vw=
 github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
 github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
 github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
@@ -415,6 +421,7 @@ github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJS
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
 github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
+github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
@@ -548,6 +555,8 @@ github.com/mmcloughlin/addchain v0.4.0/go.mod h1:A86O+tHqZLMNO4w6ZZ4FlVQEadcoqky
 github.com/mmcloughlin/profile v0.1.1/go.mod h1:IhHD7q1ooxgwTgjxQYkACGA77oFTDdFVejUS1/tS/qU=
 github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0=
 github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo=
+github.com/moby/sys/userns v0.1.0 h1:tVLXkFOxVu9A64/yh59slHVv9ahO9UIev4JZusOLG/g=
+github.com/moby/sys/userns v0.1.0/go.mod h1:IHUYgu/kao6N8YZlp9Cf444ySSvCmDlmzUcYfDHOl28=
 github.com/moby/term v0.5.2 h1:6qk3FJAFDs6i/q3W/pQ97SX192qKfZgGjCQqfCJkgzQ=
 github.com/moby/term v0.5.2/go.mod h1:d3djjFCrjnB+fl8NJux+EJzu0msscUP+f8it8hPkFLc=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -695,6 +704,7 @@ github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55/go.mod h1:Om
 github.com/prometheus/client_golang v0.8.0/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
 github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
 github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
+github.com/prometheus/client_golang v1.1.0/go.mod h1:I1FGZT9+L76gKKOs5djB6ezCbFQP1xR9D75/vuwEF3g=
 github.com/prometheus/client_golang v1.4.0/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
 github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
 github.com/prometheus/client_golang v1.11.1/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
@@ -707,6 +717,7 @@ github.com/prometheus/client_model v0.6.2 h1:oBsgwpGs7iVziMvrGhE53c/GrLUsZdHnqNw
 github.com/prometheus/client_model v0.6.2/go.mod h1:y3m2F6Gdpfy6Ut/GBsUqTWZqCUvMVzSfMLjcu6wAwpE=
 github.com/prometheus/common v0.0.0-20180801064454-c7de2306084e/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
 github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
+github.com/prometheus/common v0.6.0/go.mod h1:eBmuwkDJBwy6iBfxCBob6t6dR6ENT/y+J+Zk0j9GMYc=
 github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4=
 github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
 github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc=
@@ -715,6 +726,7 @@ github.com/prometheus/common v0.62.0/go.mod h1:vyBcEuLSvWos9B1+CyL7JZ2up+uFzXhkq
 github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
+github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
 github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
 github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
 github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
@@ -820,8 +832,8 @@ github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45
 github.com/syndtr/goleveldb v1.0.1-0.20220614013038-64ee5596c38a h1:1ur3QoCqvE5fl+nylMaIr9PVV1w343YRDtsy+Rwu7XI=
 github.com/syndtr/goleveldb v1.0.1-0.20220614013038-64ee5596c38a/go.mod h1:RRCYJbIwD5jmqPI9XoAFR0OcDxqUctll6zUj/+B4S48=
 github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
-github.com/theochap/optimism v0.0.0-20250821094606-dcf1d4ae79e2 h1:jm3hRbJ/gGCacYL3hLXhNeEkcERM/b0PtG8Ln0AibK4=
-github.com/theochap/optimism v0.0.0-20250821094606-dcf1d4ae79e2/go.mod h1:e3NFRvdqDjley6QNvYcB9u03VHRfrGbH8q2vD2O784o=
+github.com/theochap/optimism v0.0.0-20250821131302-b9d84951d8a2 h1:01cSLnxifF2C4P7T/UdvUoi2sei+7lGZlkXabbiHToI=
+github.com/theochap/optimism v0.0.0-20250821131302-b9d84951d8a2/go.mod h1:e3NFRvdqDjley6QNvYcB9u03VHRfrGbH8q2vD2O784o=
 github.com/tklauser/go-sysconf v0.3.14 h1:g5vzr9iPFFz24v2KZXs/pvpvh8/V9Fw6vQK5ZZb78yU=
 github.com/tklauser/go-sysconf v0.3.14/go.mod h1:1ym4lWMLUOhuBOPGtRcJm7tEGX4SCYNEEEtghGG/8uY=
 github.com/tklauser/numcpus v0.8.0 h1:Mx4Wwe/FjZLeQsK/6kt2EOepwwSl7SmJrK5bV/dXYgY=
@@ -1012,6 +1024,7 @@ golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190316082340-a2f829d7f35f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

tests/node/common/conductor_test.go

@@ -13,7 +13,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-devstack/stack"
 	"github.com/ethereum-optimism/optimism/op-service/testlog"
 	"github.com/ethereum/go-ethereum/log"
-	kona_presets "github.com/op-rs/kona/node/presets"
+	node_utils "github.com/op-rs/kona/node/utils"
 	"github.com/stretchr/testify/require"
 )
 
@@ -27,7 +27,7 @@ func TestConductorLeadershipTransfer(gt *testing.T) {
 	t := devtest.SerialT(gt)
 	logger := testlog.Logger(t, log.LevelInfo).With("Test", "TestConductorLeadershipTransfer")
 
-	sys := kona_presets.NewMixedOpKonaWithConductors(t)
+	sys := node_utils.NewMixedOpKonaWithConductors(t)
 	tracer := t.Tracer()
 	ctx := t.Ctx()
 	logger.Info("Started Conductor Leadership Transfer test")

tests/node/common/init_test.go

@@ -4,10 +4,10 @@ import (
 	"testing"
 
 	"github.com/ethereum-optimism/optimism/op-devstack/presets"
-	kona_presets "github.com/op-rs/kona/node/presets"
+	node_utils "github.com/op-rs/kona/node/utils"
 )
 
 // TestMain creates the test-setups against the shared backend
 func TestMain(m *testing.M) {
-	presets.DoMain(m, kona_presets.WithMixedOpKona(0, 1, 0, 2))
+	presets.DoMain(m, node_utils.WithMixedOpKona(0, 1, 0, 2))
 }

tests/node/common/p2p_test.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-service/apis"
 	"github.com/ethereum-optimism/optimism/op-supervisor/supervisor/types"
 	"github.com/libp2p/go-libp2p/core/peer"
-	kona_presets "github.com/op-rs/kona/node/presets"
+	node_utils "github.com/op-rs/kona/node/utils"
 	"github.com/stretchr/testify/require"
 )
 
@@ -58,7 +58,7 @@ func arePeers(t devtest.T, node *dsl.L2CLNode, otherNodeId peer.ID) {
 func TestP2PMinimal(gt *testing.T) {
 	t := devtest.ParallelT(gt)
 
-	out := kona_presets.NewMixedOpKona(t)
+	out := node_utils.NewMixedOpKona(t)
 
 	nodes := out.L2CLNodes()
 	firstNode := nodes[0]
@@ -83,7 +83,7 @@ func TestP2PMinimal(gt *testing.T) {
 func TestP2PProtocols(gt *testing.T) {
 	t := devtest.ParallelT(gt)
 
-	out := kona_presets.NewMixedOpKona(t)
+	out := node_utils.NewMixedOpKona(t)
 
 	nodes := out.L2CLNodes()
 
@@ -97,7 +97,7 @@ func TestP2PProtocols(gt *testing.T) {
 func TestP2PChainID(gt *testing.T) {
 	t := devtest.ParallelT(gt)
 
-	out := kona_presets.NewMixedOpKona(t)
+	out := node_utils.NewMixedOpKona(t)
 
 	nodes := out.L2CLKonaNodes()
 	chainID := nodes[0].PeerInfo().ChainID
@@ -120,7 +120,7 @@ func TestP2PChainID(gt *testing.T) {
 func TestNetworkConnectivity(gt *testing.T) {
 	t := devtest.ParallelT(gt)
 
-	out := kona_presets.NewMixedOpKona(t)
+	out := node_utils.NewMixedOpKona(t)
 
 	nodes := out.L2CLNodes()
 	numNodes := len(nodes)