mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-27 21:57:16 +00:00
260847e92f
* Fix long running e2e deposit processing * Merge branch 'master' of github.com:prysmaticlabs/prysm into fix-long-e2e * Remove logs * Uncomment * typing * Reorder * Add const for node count * Merge refs/heads/master into fix-long-e2e * Add trace logging * Merge branch 'fix-long-e2e' of github.com:prysmaticlabs/prysm into fix-long-e2e
60 lines
1.8 KiB
Go
60 lines
1.8 KiB
Go
package components
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import (
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"fmt"
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"os"
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"os/exec"
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"path"
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"strings"
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"testing"
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"github.com/bazelbuild/rules_go/go/tools/bazel"
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"github.com/prysmaticlabs/prysm/endtoend/helpers"
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e2e "github.com/prysmaticlabs/prysm/endtoend/params"
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)
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// StartSlashers starts slasher clients for use within E2E, connected to all beacon nodes.
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// It returns the process IDs of the slashers.
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func StartSlashers(t *testing.T) []int {
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binaryPath, found := bazel.FindBinary("slasher", "slasher")
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if !found {
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t.Log(binaryPath)
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t.Fatal("Slasher binary not found")
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}
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var processIDs []int
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for i := 0; i < e2e.TestParams.BeaconNodeCount; i++ {
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stdOutFile, err := helpers.DeleteAndCreateFile(e2e.TestParams.LogPath, fmt.Sprintf(e2e.SlasherLogFileName, i))
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if err != nil {
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t.Fatal(err)
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}
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args := []string{
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fmt.Sprintf("--datadir=%s/slasher-data-%d/", e2e.TestParams.TestPath, i),
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fmt.Sprintf("--log-file=%s", stdOutFile.Name()),
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fmt.Sprintf("--rpc-port=%d", e2e.TestParams.SlasherRPCPort+i),
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fmt.Sprintf("--monitoring-port=%d", e2e.TestParams.SlasherMetricsPort+i),
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fmt.Sprintf("--beacon-rpc-provider=localhost:%d", e2e.TestParams.BeaconNodeRPCPort+i),
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"--force-clear-db",
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"--e2e-config",
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}
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t.Logf("Starting slasher %d with flags: %s", i, strings.Join(args[2:], " "))
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cmd := exec.Command(binaryPath, args...)
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if err := cmd.Start(); err != nil {
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t.Fatalf("Failed to start slasher client: %v", err)
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}
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processIDs = append(processIDs, cmd.Process.Pid)
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}
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stdOutFile, err := os.Open(path.Join(e2e.TestParams.LogPath, fmt.Sprintf(e2e.SlasherLogFileName, 0)))
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if err != nil {
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t.Fatal(err)
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}
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if err = helpers.WaitForTextInFile(stdOutFile, "Beacon node is fully synced, starting slashing detection"); err != nil {
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t.Fatalf("could not find starting logs for slasher, this means it had issues starting: %v", err)
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}
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return processIDs
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}
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