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sarahchen6 merged 5 commits into from
Jul 7, 2026
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Merged

Add EA JDK 27 build #168

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0d5a30c
Add EA JDK 27 build
sarahchen6 Jul 1, 2026
bf20879
Add TODO comments
sarahchen6 Jul 2, 2026
0815f55
Fix comment
sarahchen6 Jul 2, 2026
95a7e3a
Merge branch 'master' into sarahchen6/add-jdk-27
sarahchen6 Jul 6, 2026
1f74fe2
Combine comments
sarahchen6 Jul 6, 2026
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6 changes: 6 additions & 0 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,9 @@ COPY --from=eclipse-temurin:11-jdk-noble /opt/java/openjdk /usr/lib/jvm/11
COPY --from=eclipse-temurin:17-jdk-noble /opt/java/openjdk /usr/lib/jvm/17
COPY --from=eclipse-temurin:21-jdk-noble /opt/java/openjdk /usr/lib/jvm/21
COPY --from=eclipse-temurin:25-jdk-noble /opt/java/openjdk /usr/lib/jvm/25
# Java 27 TODO: remove following two lines after GA

@sarahchen6 sarahchen6 Jul 2, 2026

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LATEST_VERSION will be 27, so only line 66 is necessary (and similar for other instances in the rest of this file)

COPY --from=eclipse-temurin:26-jdk-noble /opt/java/openjdk /usr/lib/jvm/26
COPY --from=openjdk:27-ea-jdk-bookworm /usr/local/openjdk-27 /usr/lib/jvm/27
COPY --from=temurin-latest /opt/java/openjdk /usr/lib/jvm/${LATEST_VERSION}

COPY --from=azul/zulu-openjdk:8 /usr/lib/jvm/zulu8 /usr/lib/jvm/zulu8
Expand Down Expand Up @@ -127,7 +129,9 @@ COPY --from=all-jdk /usr/lib/jvm/11 /usr/lib/jvm/11
COPY --from=all-jdk /usr/lib/jvm/17 /usr/lib/jvm/17
COPY --from=all-jdk /usr/lib/jvm/21 /usr/lib/jvm/21
COPY --from=all-jdk /usr/lib/jvm/25 /usr/lib/jvm/25
# Java 27 TODO: remove following two lines after GA
COPY --from=all-jdk /usr/lib/jvm/26 /usr/lib/jvm/26
COPY --from=all-jdk /usr/lib/jvm/27 /usr/lib/jvm/27
COPY --from=all-jdk /usr/lib/jvm/${LATEST_VERSION} /usr/lib/jvm/${LATEST_VERSION}

# Base image with minimum requirements to build the project.
Expand Down Expand Up @@ -233,7 +237,9 @@ ENV JAVA_11_HOME=/usr/lib/jvm/11
ENV JAVA_17_HOME=/usr/lib/jvm/17
ENV JAVA_21_HOME=/usr/lib/jvm/21
ENV JAVA_25_HOME=/usr/lib/jvm/25
# Java 27 TODO: remove following two lines after GA
ENV JAVA_26_HOME=/usr/lib/jvm/26
ENV JAVA_27_HOME=/usr/lib/jvm/27
ENV JAVA_${LATEST_VERSION}_HOME=/usr/lib/jvm/${LATEST_VERSION}

ENV JAVA_HOME=${JAVA_8_HOME}
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1 change: 1 addition & 0 deletions README.md
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Expand Up @@ -10,6 +10,7 @@ Image variants are available on a per JDK basis:
- The `base` variant and its aliases — `8`, `11`, `17`, `21`, `25`, and `tip` — contain the base Eclipse Temurin JDK 8, 11, 17, 21, 25, and tip JDK version releases.
- The `zulu8`, `zulu11`, `oracle8`, `ibm8`, `semeru8`, `semeru11`, `semeru17`, `graalvm17`, `graalvm21`, and `graalvm25` variants each contain the base JDKs in addition to the specific JDK from their name.
- The `latest` variant contains the base JDKs and all of the specific JDKs above.
- EA JDK `27` is currently being tested. <!-- Java 27 TODO: remove this line after GA -->

All variants are published as multi-arch manifests covering `linux/amd64` and `linux/arm64`, so the same tag (e.g. `base`, `zulu8`, `tip`) resolves to the correct image for the host architecture.
The `7` and `ibm8` variants are amd64-only because the upstream JDK images are not available for arm64;
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7 changes: 4 additions & 3 deletions build
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Expand Up @@ -3,7 +3,7 @@ set -eu

readonly IMAGE_NAME="ghcr.io/datadog/dd-trace-java-docker-build"

readonly BASE_VARIANTS=(8 11 17 21 25 tip)
readonly BASE_VARIANTS=(8 11 17 21 25 27 tip) # Java 27 TODO: move tip to 27 after GA

readonly ALL_VARIANTS=(
7
Expand All @@ -22,7 +22,7 @@ readonly ALL_VARIANTS=(
# Variants whose upstream JDK images are not published for arm64.
readonly AMD64_ONLY_VARIANTS=(7 ibm8)

readonly LATEST_VERSION="26"
readonly LATEST_VERSION="26" # Java 27 TODO: update to 27 after GA
readonly PLATFORM="${PLATFORM:-linux/amd64}"
readonly DIGESTS_DIR="${DIGESTS_DIR:-./digests}"

Expand Down Expand Up @@ -210,7 +210,8 @@ function do_inner_test() {
"$JAVA_17_HOME/bin/java" -version
"$JAVA_21_HOME/bin/java" -version
"$JAVA_25_HOME/bin/java" -version
"$JAVA_26_HOME/bin/java" -version
"$JAVA_26_HOME/bin/java" -version # Java 27 TODO: delete after GA
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"$JAVA_27_HOME/bin/java" -version # Java 27 TODO: delete after GA
"${!java_latest_home}/bin/java" -version
if [[ $variant != base && $variant != latest ]]; then
if [[ $variant == "tip" ]]; then
Expand Down
3 changes: 2 additions & 1 deletion scripts/delete-test-mirror-entries.sh
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Expand Up @@ -12,7 +12,8 @@ set -euo pipefail

readonly SOURCE_PREFIX="ghcr.io/datadog/dd-trace-java-docker-build"
readonly DEST_REPO="dd-trace-java-docker-build"
readonly CI_VARIANTS=(base 7 8 11 17 21 25 tip zulu8 zulu11 oracle8 ibm8 semeru8 semeru11 semeru17 graalvm17 graalvm21 graalvm25)
# Java 27 TODO: move tip to 27 after GA
readonly CI_VARIANTS=(base 7 8 11 17 21 25 27 tip zulu8 zulu11 oracle8 ibm8 semeru8 semeru11 semeru17 graalvm17 graalvm21 graalvm25)

if ! [[ "${PR_NUMBER}" =~ ^[0-9]+$ ]]; then
echo "::error::PR_NUMBER must be numeric (got: '${PR_NUMBER}')" >&2
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3 changes: 2 additions & 1 deletion scripts/get-image-digests.sh
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Expand Up @@ -10,7 +10,8 @@

set -euo pipefail

readonly CI_VARIANTS=(base 7 8 11 17 21 25 tip zulu8 zulu11 oracle8 ibm8 semeru8 semeru11 semeru17 graalvm17 graalvm21 graalvm25)
# Java 27 TODO: move tip to 27 after GA
readonly CI_VARIANTS=(base 7 8 11 17 21 25 27 tip zulu8 zulu11 oracle8 ibm8 semeru8 semeru11 semeru17 graalvm17 graalvm21 graalvm25)
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sarahchen6 marked this conversation as resolved.

# update_digest TAG DIGEST FILE
# Finds the line "source: ...:TAG" and updates the digest on the following line.
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