[WIP] Test containers for AMD64 build success (#1289)

- [x] Inspect `/porting/post-processed` layout and existing
`NOT_WORKING_YET.md` format
- [x] Identify build command to validate AMD64 builds for each porting
container
- [x] Run AMD64 build attempts for each container under
`/porting/post-processed` and capture pass/fail + first failure reason
- [x] Update each container `NOT_WORKING_YET.md` with AMD64 build result
(pass or failure reason)
- [x] Run targeted validation checks on updated markdown files
- [ ] Run code review and security scan tools before final handoff

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porting/post-processed/babybuddy/NOT_WORKING_YET.md

@@ -8,3 +8,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: Package libjpeg62-turbo is not available, but is referred to by another package.

porting/post-processed/beets/NOT_WORKING_YET.md

@@ -8,3 +8,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: Package libjpeg62-turbo is not available, but is referred to by another package.

porting/post-processed/bookstack/NOT_WORKING_YET.md

@@ -9,3 +9,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: E: Unable to locate package php8.4-opcache

porting/post-processed/budge/NOT_WORKING_YET.md

@@ -8,3 +8,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: failed to resolve source metadata for ghcr.io/trueforge-org/node:20.5.1: ghcr.io/trueforge-org/node:20.5.1: not found

porting/post-processed/changedetection.io/NOT_WORKING_YET.md

@@ -8,3 +8,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: Package libjpeg62-turbo is not available, but is referred to by another package.

porting/post-processed/cops/NOT_WORKING_YET.md

@@ -10,3 +10,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: E: Unable to locate package php8.4-gd

porting/post-processed/daapd/NOT_WORKING_YET.md

@@ -9,3 +9,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: failed to solve: process "/bin/bash -o pipefail -c echo \"**** install build packages ****\" &&   apt-get update &&   apt-get install -y --no-install-recommends     libasound2-dev     autoconf     automake     libavahi-client-dev     libavahi-common-dev     bison     build-essential     libconfuse-dev     libcurl4-openssl-dev     libavcodec-dev     libavformat-dev     libavutil-dev     libflac-dev     flex     libgettextpo-dev     libgnutls28-dev     gperf     libjson-c-dev     libevent-dev     libgcrypt20-dev     libogg-dev     libplist-dev     libsodium-dev     libtool     libunistring-dev     libwebsockets-dev     libxml2-dev     libmxml-dev     default-jre-headless     libssl-dev     libprotobuf-c-dev     libsqlite3-dev     libtag1-dev &&   rm -rf /var/lib/apt/lists/* &&   mkdir -p     /tmp/source/owntone &&   echo \"**** compile owntone-server ****\" &&   curl -o   /tmp/source/owntone.tar.gz -L     \"https://github.com/owntone/owntone-server/archive/${VERSION}.tar.gz\" &&   tar xf /tmp/source/owntone.tar.gz -C     /tmp/source/owntone --strip-components=1 &&   export PATH=\"/tmp/source:$PATH\" &&   cd /tmp/source/owntone &&   autoreconf -i -v &&   ./configure     --build=$CBUILD     --enable-chromecast     --enable-lastfm     --enable-mpd     --host=$CHOST     --infodir=/usr/share/info     --localstatedir=/var     --mandir=/usr/share/man     --prefix=/usr     --sysconfdir=/etc &&   make &&   make DESTDIR=/tmp/daapd-build install &&   mv /tmp/daapd-build/etc/owntone.conf /tmp/daapd-build/etc/owntone.conf.orig &&   rm -rf /tmp/daapd-build/var" did not complete successfully: exit code: 1

porting/post-processed/davos/NOT_WORKING_YET.md

@@ -8,3 +8,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: failed to solve: process "/bin/bash -o pipefail -c echo \"**** Install build requirements ****\" &&   echo \"**** Download Davos ****\" &&   curl -o /tmp/davos.tar.gz -L \"https://github.com/linuxserver/davos/archive/${VERSION}.tar.gz\" &&   echo \"**** Build Davos For Release ****\" &&   mkdir -p /app/davos/ &&   tar xf /tmp/davos.tar.gz -C /app/davos/ --strip-components=1 &&   cd /app/davos/ &&   ./gradlew -Penv=release clean build &&   echo \"**** Copy Finished Jar ****\" &&   cp build/libs/*.jar /davos.jar &&   chmod 755 /davos.jar" did not complete successfully: exit code: 1

porting/post-processed/ddclient/NOT_WORKING_YET.md

@@ -9,3 +9,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: E: Unable to locate package libdigest-sha1-perl

porting/post-processed/diskover/NOT_WORKING_YET.md

@@ -9,3 +9,8 @@ This container remains in `/porting/post-processed` for now.
 
 ## Next step
 - Finish app-specific runtime validation and add `apps/<app>/container-test.yaml` before moving this container into `/apps`.
+
+## AMD64 build check (2026-02-16)
+- Command: `docker buildx bake --set image-local.platform=linux/amd64 image-local`
+- Result: FAIL
+- Reason: failed to resolve source metadata for ghcr.io/trueforge-org/node:20.5.1: ghcr.io/trueforge-org/node:20.5.1: not found