2021-12-03 14:15:45 UTC
324 MB
/usr/local/tomcat
GPG_KEYSA9C5DF4D22E99998D9875A5110C01C5A2F6059E7
JAVA_HOME/usr/local/openjdk-17
JAVA_VERSION17.0.1
LANGC.UTF-8
LD_LIBRARY_PATH/usr/local/tomcat/native-jni-lib
PATH/usr/local/tomcat/bin:/usr/local/openjdk-17/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
TOMCAT_MAJOR10
TOMCAT_NATIVE_LIBDIR/usr/local/tomcat/native-jni-lib
TOMCAT_SHA512fecfe06f38ff31e31fa43c15f2566f6fcd26bb874a9b7c0533087be81d1decd97f81eefeaca7ecb5ab2b79a3ea69ed0459adff5f9d55c05f5af45f69b0725608
TOMCAT_VERSION10.0.13
[#000] sha256:5e0b432e8ba9d9029a000e627840b98ffc1ed0c5172075b7d3e869be0df0fe9b - 16.17% (52.4 MB)
[#001] sha256:a84cfd68b5cea612a8343c346bfa5bd6c486769010d12f7ec86b23c74887feb2 - 1.52% (4.91 MB)
[#002] sha256:e8b8f2315954535f1e27cd13d777e73da4a787b0aebf4241d225beff3c91cbb1 - 3.2% (10.4 MB)
[#003] sha256:0598fa43a7e793a76c198e8d45d8810394e1cfc943b2673d7fcf5a6fdc4f45b3 - 16.06% (52 MB)
[#004] sha256:718dc22cae0d908da735cfc9f467980c8c89a8029b7fe88b1f442d6df8c8a305 - 4.14% (13.4 MB)
[#005] sha256:a07a790fa7e7c86fdd71d279b6e5deeb25d3115585feeba6eb938dadcdac2fe4 - 55.12% (179 MB)
[#006] sha256:d98f97532db66b7728ab8e3a3852ac6215faf456a8d30ed441b8ce0e7c460689 - 0.0% (171 Bytes)
[#007] sha256:997ac42a0ac9d86f92dfb4f927b5621fa92cc6e2981c6fb265bf616b0d7c05d4 - 3.79% (12.3 MB)
[#008] sha256:3dce82aa2ba477e961fdaac1d5d1e3b1e652bb81b341a316a6b4e158d034bd51 - 0.0% (130 Bytes)
/bin/sh -c #(nop) ADD file:e777355768c63f735e5458c7e0ada7f556f27d0493b3af35dc7c34f9c4294ea9 in /
2021-12-02 02:48:08 UTC/bin/sh -c #(nop) CMD ["bash"]
2021-12-02 03:39:41 UTC/bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates curl netbase wget ; rm -rf /var/lib/apt/lists/*
2021-12-02 03:39:50 UTC/bin/sh -c set -ex; if ! command -v gpg > /dev/null; then apt-get update; apt-get install -y --no-install-recommends gnupg dirmngr ; rm -rf /var/lib/apt/lists/*; fi
2021-12-02 03:40:16 UTC/bin/sh -c apt-get update && apt-get install -y --no-install-recommends git mercurial openssh-client subversion procps && rm -rf /var/lib/apt/lists/*
2021-12-02 11:28:55 UTC/bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends bzip2 unzip xz-utils binutils fontconfig libfreetype6 ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/*
2021-12-02 11:32:00 UTC/bin/sh -c #(nop) ENV JAVA_HOME=/usr/local/openjdk-17
2021-12-02 11:32:01 UTC/bin/sh -c #(nop) ENV PATH=/usr/local/openjdk-17/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2021-12-02 11:32:01 UTC/bin/sh -c #(nop) ENV LANG=C.UTF-8
2021-12-02 11:32:01 UTC/bin/sh -c #(nop) ENV JAVA_VERSION=17.0.1
2021-12-02 11:32:18 UTC/bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/GA/jdk17.0.1/2a2082e5a09d4267845be086888add4f/12/GPL/openjdk-17.0.1_linux-x64_bin.tar.gz'; downloadSha256='1c0a73cbb863aad579b967316bf17673b8f98a9bb938602a140ba2e5c38f880a'; ;; 'arm64') downloadUrl='https://download.java.net/java/GA/jdk17.0.1/2a2082e5a09d4267845be086888add4f/12/GPL/openjdk-17.0.1_linux-aarch64_bin.tar.gz'; downloadSha256='86653d48787e5a1c029df10da7808194fe8bd931ddd72ff3d42850bf1afb317e'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; wget --progress=dot:giga -O openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$JAVA_HOME/lib/security/cacerts"'; } > /etc/ca-certificates/update.d/docker-openjdk; chmod +x /etc/ca-certificates/update.d/docker-openjdk; /etc/ca-certificates/update.d/docker-openjdk; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version
2021-12-02 11:32:19 UTC/bin/sh -c #(nop) CMD ["jshell"]
2021-12-03 14:09:08 UTC/bin/sh -c #(nop) ENV CATALINA_HOME=/usr/local/tomcat
2021-12-03 14:09:08 UTC/bin/sh -c #(nop) ENV PATH=/usr/local/tomcat/bin:/usr/local/openjdk-17/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2021-12-03 14:09:09 UTC/bin/sh -c mkdir -p "$CATALINA_HOME"
2021-12-03 14:09:09 UTC/bin/sh -c #(nop) WORKDIR /usr/local/tomcat
2021-12-03 14:09:09 UTC/bin/sh -c #(nop) ENV TOMCAT_NATIVE_LIBDIR=/usr/local/tomcat/native-jni-lib
2021-12-03 14:09:09 UTC/bin/sh -c #(nop) ENV LD_LIBRARY_PATH=/usr/local/tomcat/native-jni-lib
2021-12-03 14:09:10 UTC/bin/sh -c #(nop) ENV GPG_KEYS=A9C5DF4D22E99998D9875A5110C01C5A2F6059E7
2021-12-03 14:09:10 UTC/bin/sh -c #(nop) ENV TOMCAT_MAJOR=10
2021-12-03 14:15:19 UTC/bin/sh -c #(nop) ENV TOMCAT_VERSION=10.0.13
2021-12-03 14:15:19 UTC/bin/sh -c #(nop) ENV TOMCAT_SHA512=fecfe06f38ff31e31fa43c15f2566f6fcd26bb874a9b7c0533087be81d1decd97f81eefeaca7ecb5ab2b79a3ea69ed0459adff5f9d55c05f5af45f69b0725608
2021-12-03 14:15:43 UTC/bin/sh -c set -eux; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends ca-certificates curl dirmngr gnupg ; ddist() { local f="$1"; shift; local distFile="$1"; shift; local mvnFile="${1:-}"; local success=; local distUrl=; for distUrl in "https://www.apache.org/dyn/closer.cgi?action=download&filename=$distFile" "https://downloads.apache.org/$distFile" "https://www-us.apache.org/dist/$distFile" "https://www.apache.org/dist/$distFile" "https://archive.apache.org/dist/$distFile" ${mvnFile:+"https://repo1.maven.org/maven2/org/apache/tomcat/tomcat/$mvnFile"} ; do if curl -fL -o "$f" "$distUrl" && [ -s "$f" ]; then success=1; break; fi; done; [ -n "$success" ]; }; ddist 'tomcat.tar.gz' "tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz" "$TOMCAT_VERSION/tomcat-$TOMCAT_VERSION.tar.gz"; echo "$TOMCAT_SHA512 *tomcat.tar.gz" | sha512sum --strict --check -; ddist 'tomcat.tar.gz.asc' "tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz.asc" "$TOMCAT_VERSION/tomcat-$TOMCAT_VERSION.tar.gz.asc"; export GNUPGHOME="$(mktemp -d)"; for key in $GPG_KEYS; do gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$key"; done; gpg --batch --verify tomcat.tar.gz.asc tomcat.tar.gz; tar -xf tomcat.tar.gz --strip-components=1; rm bin/*.bat; rm tomcat.tar.gz*; command -v gpgconf && gpgconf --kill all || :; rm -rf "$GNUPGHOME"; mv webapps webapps.dist; mkdir webapps; nativeBuildDir="$(mktemp -d)"; tar -xf bin/tomcat-native.tar.gz -C "$nativeBuildDir" --strip-components=1; apt-get install -y --no-install-recommends dpkg-dev gcc libapr1-dev libssl-dev make ; ( export CATALINA_HOME="$PWD"; cd "$nativeBuildDir/native"; gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; aprConfig="$(command -v apr-1-config)"; ./configure --build="$gnuArch" --libdir="$TOMCAT_NATIVE_LIBDIR" --prefix="$CATALINA_HOME" --with-apr="$aprConfig" --with-java-home="$JAVA_HOME" --with-ssl=yes ; nproc="$(nproc)"; make -j "$nproc"; make install; ); rm -rf "$nativeBuildDir"; rm bin/tomcat-native.tar.gz; apt-mark auto '.*' > /dev/null; [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark > /dev/null; find "$TOMCAT_NATIVE_LIBDIR" -type f -executable -exec ldd '{}' ';' | awk '/=>/ { print $(NF-1) }' | xargs -rt readlink -e | sort -u | xargs -rt dpkg-query --search | cut -d: -f1 | sort -u | tee "$TOMCAT_NATIVE_LIBDIR/.dependencies.txt" | xargs -r apt-mark manual ; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; rm -rf /var/lib/apt/lists/*; find ./bin/ -name '*.sh' -exec sed -ri 's|^#!/bin/sh$|#!/usr/bin/env bash|' '{}' +; chmod -R +rX .; chmod 777 logs temp work; catalina.sh version
2021-12-03 14:15:44 UTC/bin/sh -c set -eux; nativeLines="$(catalina.sh configtest 2>&1)"; nativeLines="$(echo "$nativeLines" | grep 'Apache Tomcat Native')"; nativeLines="$(echo "$nativeLines" | sort -u)"; if ! echo "$nativeLines" | grep -E 'INFO: Loaded( APR based)? Apache Tomcat Native library' >&2; then echo >&2 "$nativeLines"; exit 1; fi
2021-12-03 14:15:45 UTC/bin/sh -c #(nop) EXPOSE 8080
2021-12-03 14:15:45 UTC/bin/sh -c #(nop) CMD ["catalina.sh" "run"]
2021-12-03 10:39:16 UTC
322 MB
/usr/local/tomcat
GPG_KEYSA9C5DF4D22E99998D9875A5110C01C5A2F6059E7
JAVA_HOME/usr/local/openjdk-17
JAVA_VERSION17.0.1
LANGC.UTF-8
LD_LIBRARY_PATH/usr/local/tomcat/native-jni-lib
PATH/usr/local/tomcat/bin:/usr/local/openjdk-17/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
TOMCAT_MAJOR10
TOMCAT_NATIVE_LIBDIR/usr/local/tomcat/native-jni-lib
TOMCAT_SHA512fecfe06f38ff31e31fa43c15f2566f6fcd26bb874a9b7c0533087be81d1decd97f81eefeaca7ecb5ab2b79a3ea69ed0459adff5f9d55c05f5af45f69b0725608
TOMCAT_VERSION10.0.13
[#000] sha256:6476cb406b24c94f24348db05d154b814b14ee38860dea1625080e7e08295a80 - 15.86% (51.1 MB)
[#001] sha256:96565d527970b1cc982493f96d6b317b1fbfdd7bf0ea6fd58d44942bb4f597c5 - 1.46% (4.71 MB)
[#002] sha256:aa8c15f93136056df893ba8088992a38e90dc37210fd6ebb712413fd045c58de - 3.15% (10.2 MB)
[#003] sha256:ee42e24e52cb2f9b50ab14328865298f5ae6ac159219db890afc6366ec641a46 - 16.17% (52.1 MB)
[#004] sha256:009bf5207e45bc64cf6af7e65c157106b890f904af8e570d361dfa9675e87778 - 4.59% (14.8 MB)
[#005] sha256:2a517ac56b5c2d887d171c62676af0b0ef955f404bf0cf1a983f6ed47fd9221f - 55.03% (177 MB)
[#006] sha256:fb5422477bab04f5af9267486508b8a8f14856a27b0d23c2a0c8f8b9e9c514a5 - 0.0% (137 Bytes)
[#007] sha256:f84354a26e8216e07861c8736fe1ad35b9fbecf2882eb5d675cdde26ff0d57d3 - 3.74% (12.1 MB)
/bin/sh -c #(nop) ADD file:998dc1c35eeeed1ddf46156aeb337fb9b8cbb4855caf994201167a1061f4ecbf in /
2021-12-02 08:07:55 UTC/bin/sh -c #(nop) CMD ["bash"]
2021-12-02 09:53:04 UTC/bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates curl netbase wget ; rm -rf /var/lib/apt/lists/*
2021-12-02 09:53:09 UTC/bin/sh -c set -ex; if ! command -v gpg > /dev/null; then apt-get update; apt-get install -y --no-install-recommends gnupg dirmngr ; rm -rf /var/lib/apt/lists/*; fi
2021-12-02 09:53:29 UTC/bin/sh -c apt-get update && apt-get install -y --no-install-recommends git mercurial openssh-client subversion procps && rm -rf /var/lib/apt/lists/*
2021-12-02 11:01:45 UTC/bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends bzip2 unzip xz-utils binutils fontconfig libfreetype6 ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/*
2021-12-02 11:04:30 UTC/bin/sh -c #(nop) ENV JAVA_HOME=/usr/local/openjdk-17
2021-12-02 11:04:31 UTC/bin/sh -c #(nop) ENV PATH=/usr/local/openjdk-17/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2021-12-02 11:04:32 UTC/bin/sh -c #(nop) ENV LANG=C.UTF-8
2021-12-02 11:04:33 UTC/bin/sh -c #(nop) ENV JAVA_VERSION=17.0.1
2021-12-02 11:04:45 UTC/bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/GA/jdk17.0.1/2a2082e5a09d4267845be086888add4f/12/GPL/openjdk-17.0.1_linux-x64_bin.tar.gz'; downloadSha256='1c0a73cbb863aad579b967316bf17673b8f98a9bb938602a140ba2e5c38f880a'; ;; 'arm64') downloadUrl='https://download.java.net/java/GA/jdk17.0.1/2a2082e5a09d4267845be086888add4f/12/GPL/openjdk-17.0.1_linux-aarch64_bin.tar.gz'; downloadSha256='86653d48787e5a1c029df10da7808194fe8bd931ddd72ff3d42850bf1afb317e'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; wget --progress=dot:giga -O openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$JAVA_HOME/lib/security/cacerts"'; } > /etc/ca-certificates/update.d/docker-openjdk; chmod +x /etc/ca-certificates/update.d/docker-openjdk; /etc/ca-certificates/update.d/docker-openjdk; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version
2021-12-02 11:04:46 UTC/bin/sh -c #(nop) CMD ["jshell"]
2021-12-03 10:29:52 UTC/bin/sh -c #(nop) ENV CATALINA_HOME=/usr/local/tomcat
2021-12-03 10:29:53 UTC/bin/sh -c #(nop) ENV PATH=/usr/local/tomcat/bin:/usr/local/openjdk-17/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2021-12-03 10:29:55 UTC/bin/sh -c mkdir -p "$CATALINA_HOME"
2021-12-03 10:29:55 UTC/bin/sh -c #(nop) WORKDIR /usr/local/tomcat
2021-12-03 10:29:56 UTC/bin/sh -c #(nop) ENV TOMCAT_NATIVE_LIBDIR=/usr/local/tomcat/native-jni-lib
2021-12-03 10:29:57 UTC/bin/sh -c #(nop) ENV LD_LIBRARY_PATH=/usr/local/tomcat/native-jni-lib
2021-12-03 10:29:58 UTC/bin/sh -c #(nop) ENV GPG_KEYS=A9C5DF4D22E99998D9875A5110C01C5A2F6059E7
2021-12-03 10:29:59 UTC/bin/sh -c #(nop) ENV TOMCAT_MAJOR=10
2021-12-03 10:38:51 UTC/bin/sh -c #(nop) ENV TOMCAT_VERSION=10.0.13
2021-12-03 10:38:51 UTC/bin/sh -c #(nop) ENV TOMCAT_SHA512=fecfe06f38ff31e31fa43c15f2566f6fcd26bb874a9b7c0533087be81d1decd97f81eefeaca7ecb5ab2b79a3ea69ed0459adff5f9d55c05f5af45f69b0725608
2021-12-03 10:39:13 UTC/bin/sh -c set -eux; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends ca-certificates curl dirmngr gnupg ; ddist() { local f="$1"; shift; local distFile="$1"; shift; local mvnFile="${1:-}"; local success=; local distUrl=; for distUrl in "https://www.apache.org/dyn/closer.cgi?action=download&filename=$distFile" "https://downloads.apache.org/$distFile" "https://www-us.apache.org/dist/$distFile" "https://www.apache.org/dist/$distFile" "https://archive.apache.org/dist/$distFile" ${mvnFile:+"https://repo1.maven.org/maven2/org/apache/tomcat/tomcat/$mvnFile"} ; do if curl -fL -o "$f" "$distUrl" && [ -s "$f" ]; then success=1; break; fi; done; [ -n "$success" ]; }; ddist 'tomcat.tar.gz' "tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz" "$TOMCAT_VERSION/tomcat-$TOMCAT_VERSION.tar.gz"; echo "$TOMCAT_SHA512 *tomcat.tar.gz" | sha512sum --strict --check -; ddist 'tomcat.tar.gz.asc' "tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz.asc" "$TOMCAT_VERSION/tomcat-$TOMCAT_VERSION.tar.gz.asc"; export GNUPGHOME="$(mktemp -d)"; for key in $GPG_KEYS; do gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$key"; done; gpg --batch --verify tomcat.tar.gz.asc tomcat.tar.gz; tar -xf tomcat.tar.gz --strip-components=1; rm bin/*.bat; rm tomcat.tar.gz*; command -v gpgconf && gpgconf --kill all || :; rm -rf "$GNUPGHOME"; mv webapps webapps.dist; mkdir webapps; nativeBuildDir="$(mktemp -d)"; tar -xf bin/tomcat-native.tar.gz -C "$nativeBuildDir" --strip-components=1; apt-get install -y --no-install-recommends dpkg-dev gcc libapr1-dev libssl-dev make ; ( export CATALINA_HOME="$PWD"; cd "$nativeBuildDir/native"; gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; aprConfig="$(command -v apr-1-config)"; ./configure --build="$gnuArch" --libdir="$TOMCAT_NATIVE_LIBDIR" --prefix="$CATALINA_HOME" --with-apr="$aprConfig" --with-java-home="$JAVA_HOME" --with-ssl=yes ; nproc="$(nproc)"; make -j "$nproc"; make install; ); rm -rf "$nativeBuildDir"; rm bin/tomcat-native.tar.gz; apt-mark auto '.*' > /dev/null; [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark > /dev/null; find "$TOMCAT_NATIVE_LIBDIR" -type f -executable -exec ldd '{}' ';' | awk '/=>/ { print $(NF-1) }' | xargs -rt readlink -e | sort -u | xargs -rt dpkg-query --search | cut -d: -f1 | sort -u | tee "$TOMCAT_NATIVE_LIBDIR/.dependencies.txt" | xargs -r apt-mark manual ; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; rm -rf /var/lib/apt/lists/*; find ./bin/ -name '*.sh' -exec sed -ri 's|^#!/bin/sh$|#!/usr/bin/env bash|' '{}' +; chmod -R +rX .; chmod 777 logs temp work; catalina.sh version
2021-12-03 10:39:15 UTC/bin/sh -c set -eux; nativeLines="$(catalina.sh configtest 2>&1)"; nativeLines="$(echo "$nativeLines" | grep 'Apache Tomcat Native')"; nativeLines="$(echo "$nativeLines" | sort -u)"; if ! echo "$nativeLines" | grep -E 'INFO: Loaded( APR based)? Apache Tomcat Native library' >&2; then echo >&2 "$nativeLines"; exit 1; fi
2021-12-03 10:39:15 UTC/bin/sh -c #(nop) EXPOSE 8080
2021-12-03 10:39:16 UTC/bin/sh -c #(nop) CMD ["catalina.sh" "run"]
Please be careful as this will not just delete the reference but also the actual content!
For example when you have latest and v1.2.3 both pointing to the same image
the deletion of latest will also permanently remove v1.2.3.