concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit
buildkit 0.13.0-rc2
Welcome to the 0.13.0-rc2 release of buildkit! This is a pre-release of buildkit
Please try out the release binaries and report any issues at https://github.com/moby/buildkit/issues.
buildkitd.exe
binary #4670SOURCE_DATE_EPOCH
in now not applied to the layer records of base image to keep them immutable #4663noexec
mount restrictions if file mode set execution bit #4670OnBuild
value is now omitted from image config #4648Previous release can be found at v0.13.0-rc1
buildkit 0.13.0-rc1
Welcome to the 0.13.0-rc1 release of buildkit! This is a pre-release of buildkit
Please try out the release binaries and report any issues at https://github.com/moby/buildkit/issues.
Experimental Windows Containers support is now available with containerd worker #3518 #3517 #4494 #4479 #4432 #4387 #4364
Multiple exporters(outputs) can now be specified with a single build request #4134
New option rewrite-timestamps
is available when exporting images that with convert files in exported layers according to the epoch time for reproducible builds #4057
There is a new bridge network mode --oci-worker-net=bridge
that can be used to set up CNI bridge networking with no external dependencies for better network isolation of build containers. It is expected that v0.14.0 release will enable this network mode by default. #4352 #4650 #4539
Gateway API has a new method ResolveSourceMeta
that will replace the previous ResolveImageConfig
method. The new method works with all LLB source types, not just images, and correctly handles policy conversions between sources. #4563 #4647
When using host networking, local host DNS routes can also be used instead of the default #4524
Changing cache mount's ID property does not invalidate cache for the build step anymore #4585
Basic metrics support has been added via OpenTelemetry and Prometheus #4460
Token cache is no longer shared between parallel push requests #3592
Update insecure registry fallback logic to only fallback with previous host #4613
GRPC socket for OpenTelemetry tracing now defaults to runtime directory path #4078 #4619
LLB API now has new options to directly control how different mounts for container steps are cached #4624
Cancellation and timeout errors should now contain better stacktraces on --debug
mode #4587 #4457
Edge case of empty multiplatform build result does not generate errors anymore #4526
Prune command now avoids taking database lock for a long time if deletion takes too much time #4413
Healthcheck service has been added to Control API #4145
Buildctl has new quiet
and rawjson
progress mode #4213 #4113
Buildctl has new --debug-json-cache-metrics
debug option #4464
Buildctl now supports --registry-auth-tlscontext
flag for controlling the client authentication requests #4420 #4211
Buildctl now propagates SOURCE_DATE_EPOCH
to build arg automatically if it is defined #4231
LLB client now allows exposing local sources via FS
interface instead of local path #4094
Ensure only one platform is pulled on resolving image config, even if multiple match #4311
Rootless version supports new --detach-netns
mode #4546
Update default CNI config path for rootless mode to ~/.config/buildkit/cni.json
#4547
Ensure correct pinned commit is checked out if tags that have same path components #4473
Exporting caches for results with no layers is now skipped in OCI structures #4336
New debugging options have been added to the scheduler component #4410
Improve error messages on StatFile
requests #4321
Daemon logs can now be exported in JSON format #4044
Number of log lines per build step on TTY mode can now be configured with BUILDKIT_TTY_LOG_LINES
#4284
Fix possible "missing lease requirement" error on canceling one of parallel exports #4529
Fixes for merging parallel build steps that generate the same cache keys #4559 #4285
Fix processing result map in LLB API if the evaluate option is set to true #4544
Fix hardlink issue with whiteout deletes in the merge snapshotter #4516
Fix issue with caching multiple mounts originating from the same source #4270 #4281
Fix possible panic condition on deleting history records #4451
Fix issue where same source image layer chains could end up in the provenance attestation multiple times #4433
Fix possible pull error caused by previous cache #4428
Fix issues where session messages could grow bigger than maximum message size when transferring SBOM to client #4313
Fix issue where specific build steps could drop progress messages #4347
Fix possible wrong usage statitics in merged snapshotters #4389
Fix possible storage leak for compression variants #4353
Fix handling of certain SSH Git URLs #4326
Fix possible missing blob error on mapping files to SBOM packages #4210
Fix diffing layers when custom Gzip compression level is set #4275
Fix possible panic with stargz snapshotter #4187
Fix generation of cache checksums for Merge and Diff operations #4192
Fix possible negative pull time in progressbar on parallel pulls #4183
Fix handling of missing files in LLB File remove API #4051
COPY now support --parents
flag for copying files while keeping the parent directory structure #4598 #3001
Variable expansion now allows string substitutions and trimming #4427 #4287
Named contexts with local sources now correctly transfer only the files used in the Dockerfile instead of the full source directory #4161
Dockerfile now better validates the order of stages and returns nice errors with stacktraces if stages are in incorrect order #4568 #4567
History commit messages now contain flags that were used with COPY/ADD steps #4597
Previous release can be found at v0.12.5
v0.13.0-beta1
v0.13.0-beta3
https://hub.docker.com/r/moby/buildkit
Runc has been updated to v1.1.12 addressing https://github.com/opencontainers/runc/security/advisories/GHSA-xr7r-f8xq-vfvv
Fix possible race condition with accessing subpaths from cache mounts https://github.com/moby/buildkit/security/advisories/GHSA-m3r6-h7wv-7xxv
Fix possible host system access from mount stub cleaner https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8
Fix interactive containers API validation against entitlements https://github.com/moby/buildkit/security/advisories/GHSA-wr6v-9f75-vh2g
Fix possible panic when incorrect parameters sent from frontend https://github.com/moby/buildkit/security/advisories/GHSA-9p26-698r-w4hx
v0.13.0-beta2
Welcome to the 0.12.4 release of buildkit!
Please try out the release binaries and report any issues at https://github.com/moby/buildkit/issues.
Welcome to the 0.12.3 release of buildkit!
Please try out the release binaries and report any issues at https://github.com/moby/buildkit/issues.
Welcome to the 0.12.2 release of buildkit!
Please try out the release binaries and report any issues at https://github.com/moby/buildkit/issues.
Welcome to the 0.12.1 release of buildkit!
Please try out the release binaries and report any issues at https://github.com/moby/buildkit/issues.