[PR #16] [MERGED] fix(techdocs-builder): replace EOL openjdk:11-buster with eclipse-temurin:11-alpine #28

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opened 2026-06-08 09:03:29 +00:00 by ryangr0 · 0 comments

ryangr0 commented

2026-06-08 09:03:29 +00:00

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📋 Pull Request Information

Original PR: https://github.com/webgrip/infrastructure/pull/16
Author: @Copilot
Created: 5/30/2026
Status: ✅ Merged
Merged: 5/30/2026
Merged by: @Ryangr0

Base: main ← Head: copilot/fix-docker-build-push-job-failure

📝 Commits (2)

dc29ba7 Initial plan
bc2611e fix(techdocs-builder): replace EOL openjdk:11-buster with eclipse-temurin:11-alpine

📊 Changes

1 file changed (+2 additions, -2 deletions)

View changed files

📝 ops/docker/techdocs-builder/Dockerfile (+2 -2)

📄 Description

openjdk:11.0.11-jre-slim is based on Debian Buster (EOL) — its apt repos no longer publish Release files, breaking apt-get update on both linux/amd64 and linux/arm64. The arm64 build also fails at the QEMU emulation layer with the old image format.

Changes

ops/docker/techdocs-builder/Dockerfile
- Replaces openjdk:11.0.11-jre-slim (Debian Buster) with eclipse-temurin:11.0.31_11-jre-alpine — the recommended successor to deprecated openjdk Docker Hub images, Alpine-based, actively maintained, with proper linux/arm64 support
- Switches package installation from apt-get to apk:

# Before
FROM openjdk:11.0.11-jre-slim@sha256:dfa2c54... AS openjdk
RUN apt-get update && apt-get install -y curl && apt-get clean

# After
FROM eclipse-temurin:11.0.31_11-jre-alpine@sha256:a83a14... AS openjdk
RUN apk add --no-cache curl

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/webgrip/infrastructure/pull/16 **Author:** [@Copilot](https://github.com/apps/copilot-swe-agent) **Created:** 5/30/2026 **Status:** ✅ Merged **Merged:** 5/30/2026 **Merged by:** [@Ryangr0](https://github.com/Ryangr0) **Base:** `main` ← **Head:** `copilot/fix-docker-build-push-job-failure` --- ### 📝 Commits (2) - [`dc29ba7`](https://github.com/webgrip/infrastructure/commit/dc29ba767ed875d0b22d3c0e132bc82a340dfba1) Initial plan - [`bc2611e`](https://github.com/webgrip/infrastructure/commit/bc2611e79de250d9789dfacb16b3e890f8282078) fix(techdocs-builder): replace EOL openjdk:11-buster with eclipse-temurin:11-alpine ### 📊 Changes **1 file changed** (+2 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `ops/docker/techdocs-builder/Dockerfile` (+2 -2) </details> ### 📄 Description `openjdk:11.0.11-jre-slim` is based on Debian Buster (EOL) — its apt repos no longer publish Release files, breaking `apt-get update` on both `linux/amd64` and `linux/arm64`. The arm64 build also fails at the QEMU emulation layer with the old image format. ## Changes - **`ops/docker/techdocs-builder/Dockerfile`** - Replaces `openjdk:11.0.11-jre-slim` (Debian Buster) with `eclipse-temurin:11.0.31_11-jre-alpine` — the recommended successor to deprecated `openjdk` Docker Hub images, Alpine-based, actively maintained, with proper `linux/arm64` support - Switches package installation from `apt-get` to `apk`: ```dockerfile # Before FROM openjdk:11.0.11-jre-slim@sha256:dfa2c54... AS openjdk RUN apt-get update && apt-get install -y curl && apt-get clean # After FROM eclipse-temurin:11.0.31_11-jre-alpine@sha256:a83a14... AS openjdk RUN apk add --no-cache curl ``` --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

ryangr0

2026-06-08 09:03:29 +00:00

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