v0.3

• Switched from bash implementation to Konflux Build CLI.
• Deprecated older 0.1 and 0.2 versions.

v0.3

Changed

• The task now uses konflux-build-cli for the build step instead of an inline bash
  implementation. This provides more robust error handling and simplified maintenance.
• When ALWAYS_BUILD_INDEX is false and multiple images are provided, the task now
  creates an image index instead of failing. The previous behavior (failing with an error)
  was not useful.
• Image reference validation is now stricter and will fail earlier for invalid formats.

Removed

• COMMIT_SHA parameter (was not used by the task implementation)
• IMAGE_EXPIRES_AFTER parameter (was not used by the task implementation)

Added

• Started tracking changes in this file.

v0.10

This version introduces konflux-build-cli. The build step replaces most of the Bash with
konflux-build-cli image build. Other steps still use Bash, this will change soon.

We expect version 0.10 to behave the same as version 0.9 for the vast majority
of use cases. All known (minor) differences documented below.

Added

• The vcs-url label. Previously, the task would inject the following vcs-related labels:
  • org.opencontainers.image.revision and its legacy counterpart,
    vcs-ref
  • org.opencontainers.image.source and nothing else
    • Version 0.10 adds the missing legacy counterpart, vcs-url

Changed

• The precedence of default annotations (those injected by the task automatically)
  • Before: ANNOTATIONS_FILE < ANNOTATIONS < default annotations
  • Now: default annotations < ANNOTATIONS_FILE < ANNOTATIONS
• When handling the YUM_REPOS_D_SRC and YUM_REPOS_D_FETCHED directories,
  injects only regular files into /etc/yum.repos.d. Previously, the task would
  inject the directories as a whole. /etc/yum.repos.d is a flat structure, so
  the task now injects only regular files to avoid injecting unexpected content.
• Prefetch integration:
  • Looks for both prefetch.env and cachi2.env in the prefetch dir (in this order).
    Version 0.3.1 of the prefetch task added prefetch.env and a future version
    will remove cachi2.env.
  • Doesn't rely specifically on cachi2.repo files to enable RPM integration,
    just needs any *.repo file at the expected path.
  • In case the YUM_REPOS_D_SRC or YUM_REPOS_D_FETCHED directories contain
    a repo file with the same name as the repo file from Hermeto, the Hermeto
    repo takes precedence. Previously, YUM_REPOS_* would take precedence.
  • Doesn't copy the prefetch files to /tmp, instead copies them to a directory
    on the same filesystem as the original files. This uses copy-on-write and avoids
    duplicating the underlying data.
• Red Hat subscription-manager integration:
  • Will mount the RHSM CA certificates into the build in two cases:
    • When using ACTIVATION_KEY and the containerfile doesn't include
      subscription-manager register (same as before)
    • When using ENTITLEMENT_SECRET (not done before and should have been)
  • When mounting RHSM CA certificates, mounts the whole /etc/rhsm/ca directory
    instead of mounting a specific file. This closes #​1621.

Fixed

• Injecting metadata to /usr/share/buildinfo and /root/buildinfo:
  • Does not write any new files or modify any existing files in the source directory,
    injects the files using a separate build-context.
  • Will log a warning if the TARGET param is set and SKIP_INJECTIONS=false
    (using TARGET disables metadata injection anyway). Metadata injection never
    worked with a non-default target, version 0.10 just adds the warning.
  • Injecting labels.json:
    • Will skip LABEL instructions in stages that don't affect the labels of the final image.
    • Will correctly omit the io.buildah.version label when SOURCE_DATE_EPOCH is non-empty.
      Previously, labels.json would always include io.buildah.version.
• Pre-pulling base images for hermetic builds and base-arch verification (see 0.9.4):
  • Also pulls images referenced in COPY --from=$image and RUN --mount=from=$image.
    Previously, would only pull images referenced as FROM $image.
  • Does not pull images for unused stages (unless SKIP_UNUSED_STAGES=false).
  • Will skip image references with transports that don't
    represent pullable images. Specifically, will only pull transport-less references
    and docker:// references. Previously, the task would skip oci-archive: references
    but fail on any other kind of non-standard reference.
• Modifying the containerfile to set prefetch environment variables in RUN instructions:

  • No longer mangles RUN instructions that use the exec form or a bare here-doc.
    Instead skips the instruction and logs a warning.

    RUN ["echo", "skips exec-form commands"]
    
    RUN <<EOF
    echo "skips bare heredocs"
    EOF
    
    RUN bash -e <<EOF
    echo "supports heredocs if they start with something other than the <<marker"
    EOF

    • This partially fixes #​1200, in the sense that the containerfile at least
      doesn't become broken. The unsupported instructions don't automatically get
      the variables that may be required to make the hermetic build work though.

  • Fixes dozens of small bugs that most users never would have hit. For example,
    version 0.10:

    • Doesn't mangle heredoc lines that look line RUN instructions
    • Doesn't inject text into the middle of a string with quoted/escaped whitespace
    • Properly handles backtick-escaped containerfiles

v0.9

Fixed

• Validate base image architecture before build. The task now fails if a base image
  doesn't match the host architecture, preventing silent emulation builds.

v0.8

Fixed

• Platform build arguments (BUILDPLATFORM, TARGETPLATFORM) now correctly include CPU variant
  for ARM architectures (e.g., linux/arm/v7 or linux/arm64/v8 instead of just linux/arm
  or linux/arm64).

v0.7

Added

• Started tracking changes in this file.

v0.4

• Pipeline upgrade: Remove PipelineRun parameter sast-target-dirs with invalid attributes from PipelineRun .spec.params definition

v0.3

• Remove params image-url, rebuild and skip-checks
• Remove task result build

v0.3

• Added enable-package-registry-proxy parameter to enable use of the package registry proxy when prefetching dependencies.
• Added SERVICE_CA_TRUST_CONFIG_MAP_NAME and SERVICE_CA_TRUST_CONFIG_MAP_KEY parameters to mount the OpenShift service CA for verifying TLS connections to in-cluster services such as the package registry proxy.

v0.3

Fixed

• Use Dockerfile as the file name in the uploaded artifact, regardless of the name of the actual file.

v0.2

Removed

• BREAKING: Support for Dockerfile downloading in Konflux Build Pipeline.