v3.27.0

Added

• Add support for agent tracing using Datadog APM #1273 (goodspark)
• Improvements to ARM64 support (i.e. Apple Silicon/M1) #1346, #1354, #1343 (ticky)
• Add a Linux ppc64 build to the pipeline #1362 (ticky)
• Agent can now upload artifacts using AssumedRoles using BUILDKITE_S3_SESSION_TOKEN #1359 (grahamc)
• Agent name %spawn interpolation to deprecate/replace %n #1377 (ticky)

Changed

• Compile the darwin/arm64 binary using go 1.16rc1 #1352 (yob) #1369 (chloeruka)
• Use Docker CLI packages, update Docker Compose, and update centos to 8.x #1351 (RemcodM)

Fixed

• Fixed an issue in #1314 that broke pull requests with git-mirrors #1347 (ticky)

v3.26.0

Added

• Compile an experimental native executable for Apple Silicon #1339 (yob)
  • Using a pre-release version of go, we'll switch to compiling with go 1.16 once it's released

Changed

• Install script: use the arm64 binary for aarch64 machines #1340 (gc-plp)
• Build with golang 1.15 #1334 (yob)
• Bump alpine docker image from alpine 3.8 to 3.12 #1333 (yob)
• Upgrade docker ubuntu to 20.04 focal #1312 (sj26)

v3.25.0

Added

• Add --mirror flag by default for mirror clones #1328 (chrislloyd)
• Add an agent-wide shutdown hook #1275 (goodspark) #1322 (pda)

Fixed

• Improve windows telemetry so that we report the version accurately in-platform #1330 (yob) #1316 (yob)
• Ensure no orphaned processes when Windows jobs complete #1329 (yob)
• Log error messages when canceling a running job fails #1317 (yob)
• Improved handling of git branch / commit arguments #1314 #1315 (pda)

v3.24.0

Fixed

• Fix build script #1300 (goodspark)
• Fix typos #1297 (JuanitoFatas)
• Fix flaky tests: experiments and parallel tests don't mix #1295 (pda)
• artifact_uploader_test fixed for Windows. #1288 (pda)
• Windows integration tests: git file path quirk fix #1291 (pda)

Changed

• git-mirrors: set BUILDKITE_REPO_MIRROR=/path/to/mirror/repo #1311 (pda)
• Truncate BUILDKITE_MESSAGE to 64 KiB #1307 (pda)
• buildkite:git:commit meta-data via stdin; avoid Argument List Too Long #1302 (pda)
• Expand the CLI test step #1293 (ticky)
• Improve Apple Silicon Mac support #1289 (ticky)
• update github.com/urfave/cli to the latest v1 release #1287 (yob)

v3.23.1

Fixed

• Fix CLI flag/argument order sensitivity regression #1286 (yob)

v3.23.0

v3.23.0 (2020-09-04)

Added

• New artifact search subcommand #1278 (chloeruka)
  
• Add sidecar agent suitable for being shared via volume in ECS or Kubernetes #1218 (keithduncan) #1263 (yob)
• We now fetch amd64 binaries on Apple Silicon Macs in anticipation of new macOS ARM computers #1237 (ticky)
• Opt-in experimental resolve-commit-after-checkout flag to resolve BUILDKITE_COMMIT refs (e.g. "HEAD") to a commit hash #1256 (jayco)
• Experimental: Build & publish RPM ARM64 package for aarch64 #1243 (chloeruka) #1241 (chloeruka)

Changed

• Stop building i386 for darwin after 14 years of amd64 Mac hardware #1238 (pda)
• Updated github.com/urfave/cli to v2 - this is the CLI framework we use for agent commands. #1233 (yob) #1250 (yob)
• Send the reported system and machine names when fetching latest release #1240 (ticky)
• Bump build environment from go 1.14.2 to 1.14.7 #1235 (yob) #1262 (yob)
• Update aws-sdk-go to 1.32.10 #1234 (yob)

Fixed

• git-mirrors experiment now only fetches branch instead of a full remote update #1112 (lox)
• Hooks can introduce empty environment variables #1232 (pda)
• ArtifactUploader now deduplicates upload file paths #1268 (pda)
• Added additional logging to artifact uploads #1266 (yob) #1265 (denbeigh2000) #1255 (yob)
• Fail faster when uploading an artifact > 5Gb to unsupported destinations #1264 (yob)
• Job should now reliably fail when process.Run() -> err #1261 (sj26)
• Fix checkout failure when there is a file called HEAD in the repository root #1223 (zhenyavinogradov) #1260 (pda)
• Enable BUILDKITE_AGENT_DEBUG_HTTP in jobs if it's enabled in the agent process #1251 (yob)
• Avoid passing nils to Printf() during HTTP Debug mode #1252 (yob)
• Allow BUILDKITE_CLEAN_CHECKOUT to be set via hooks #1242 (niceking)
• Add optional brackets to file arg documentation #1276 (harrietgrace)
• Reword artifact shasum documentation #1229 (vineetgopal)
• Provide example dogstatsd integration options #1219 (GaryPWhite)
• submit basic OS info when registering from a BSD system #1239 (yob)
• Various typo fixes and light refactors #1277 (chloeruka) #1271 (pda) #1244 (pda) #1224 (plaindocs)

v3.22.1

Fixed

• Wrap calls for GCP metadata in a retry #1230 (jayco)
• Accept --experiment flags in all buildkite-agent subcommands #1220 (ticky)
• buildkite/interpolate updated; ability to use numeric default #1217 (pda)

v3.22.0

Changed

• Experiment: normalised-upload-paths Normalise upload path to Unix/URI form on Windows #1211 (@ticky)
• Improve some outputs for error timers #1212 (@ticky)

v3.21.1

Fixed

• Rebuild with golang 1.14.2 to fix panic on some linux kernels #1213 (@zifnab06)

v3.21.0

Fixed

• Add a retry for errors during artifact search #1210 (@lox)
• Fix checkout dir missing and hooks failing after failed checkout retries #1192 (@sj26)

Changed

• Bump golang build version to 1.14 #1197 (@yob)
• Added 'spawn=1' with to all .cfg templates #1175 (@drnic)
• Send more signal information back to Buildkite #899 (@lox)
• Updated artifact --help documentation #1183 (@pda)
• Remove vendor in favor of go modules #1117 (@lox)
• Update crypto #1194 (@gavinelder)