v0.8.3: Use tini

Use tini to reap orphaned child processes of scamper.

v0.8.2...v0.8.3

• Use tini to reap orphan child process #112

v0.8.2: Bug fix and minor changes

This fixes a bug introduced in 0.8.1-beta for tracetool=scamper mode.
It is likely fine for production, and is considered pre-release only because we will be doing additional testing in the next few days.

v0.8.0...v0.8.2

• Increase scamper's number of packets per second to send #106
• Use the shx package instead of the pipe package #107
• Fix the format of scamper command argument #111

v0.8.1-beta: Tracelb parameters, and scamper -O json

This release is NOT intended for prod. It introduces additional parameters for scamper-daemon, and changes the behavior of the scamper mode, which causes it to fail.

Tag is only intended for use in staging for testing purposes.

v0.8.0...v0.8.1-beta

• Increase scamper's number of packets per second to send #106
• Use the shx package instead of the pipe package #107

v0.8.0: Remove paris-traceroute and add latency metric

TRC v0.8.0 is functionally the same as traceroute2 (v0.6.0) but with cleaned up source code, paris-traceroute removed, and latency metrics added.

What is running on production is v0.6.0. What was running on sandbox and staging was v0.7.x (aka traceroute3) but it had issues as it was not saving all of scamper output so code creating traceroute3 datatype has been removed.

v0.7.3...v0.8.0

• Remove paris traceroute and add latency metric #103

v0.7.3: Clean up source code

TRC v0.7.3 is functionally the same as traceroute2 but with cleaned up source code.

v0.7.2...v0.7.3

• Rename vendor to third_party #89
• Update Travis CI configuration in .travis.yml #90
• Upgrade to Go 1.16 and use Go Modules #91
• Clean up Go source code #92
• Fix various staticcheck warnings #93
• Add comments to json.go #94
• Clean up Go source code #95
• Restore functionality to traceroutecaller 2 (v0.6.0) #96
• Remove TR3 schema and all related code. #97
• Make golangci-lint pass. #99

v0.7.2: Fix bugs and improve local development

v0.7.1...v0.7.2

• Add docker-compose configuration for local development #83
• Do not add an extra double quotes to JSON string values #85
• Update "Local Development" instructions in README.md #84

Fix json quota issue

#77

New schema with annotated hops (TRC 3.0)

Traceroute caller now generate .json format output with annotation added for hop IPs.

Scamper new version that fix segfault (TRC 2.0)

Merge pull request #66 from m-lab/sandbox-newtar

use new scamper tarball for Docker Image

scamper-daemon with scamper backup

Add a mode to fall back on single-shot scamper when the daemon crashes. It produces data in a format we already know how to parse.