2023-12-16 03:16:22 UTC
274 MB
/opt/airflow
AIRFLOW_INSTALLATION_METHODapache-airflow
AIRFLOW_PIP_VERSION21.3.1
AIRFLOW_UID50000
AIRFLOW_USER_HOME_DIR/home/airflow
AIRFLOW_VERSION2.2.2
AIRFLOW_VERSION_SPECIFICATION AIRFLOW__CORE__LOAD_EXAMPLESfalse
BUILD_ID0
COMMIT_SHAd69a42fa25c5b1e0006cb3b1c28ad9e49cad7a47
DEBIAN_FRONTENDnoninteractive
DUMB_INIT_SETSID1
GPG_KEY0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D
GUNICORN_CMD_ARGS--worker-tmp-dir /dev/shm
INSTALL_MSSQL_CLIENTtrue
INSTALL_MYSQL_CLIENTtrue
LANGC.UTF-8
LANGUAGEC.UTF-8
LC_ALLC.UTF-8
LC_CTYPEC.UTF-8
LC_MESSAGESC.UTF-8
LD_PRELOAD/usr/lib/x86_64-linux-gnu/libstdc++.so.6
PATH/home/airflow/.local/bin:/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PIP_USERtrue
PS1(airflow)
PYTHON_BASE_IMAGEghcr.io/apache/airflow/main/python:3.6-slim-buster
PYTHON_GET_PIP_SHA256c518250e91a70d7b20cceb15272209a4ded2a0c263ae5776f129e0d9b5674309
PYTHON_GET_PIP_URLhttps://github.com/pypa/get-pip/raw/3cb8888cc2869620f57d5d2da64da38f516078c7/public/get-pip.py
PYTHON_PIP_VERSION21.2.4
PYTHON_SETUPTOOLS_VERSION57.5.0
PYTHON_VERSION3.6.15
RUNTIME_APT_COMMANDecho
RUNTIME_APT_DEPSapt-transport-https apt-utils ca-certificates curl dumb-init freetds-bin gosu krb5-user ldap-utils libffi6 libldap-2.4-2 libsasl2-2 libsasl2-modules libssl1.1 locales lsb-release netcat openssh-client postgresql-client rsync sasl2-bin sqlite3 sudo unixodbc
[#000] sha256:ffbb094f4f9e7c61d97c2b409f3e8154e2621a5074a0087d35f1849e665d0d34 - 9.46% (25.9 MB)
[#001] sha256:2f746edc7f5a90ff637067db7635196acdf5dd52be3b1a1a3e2071cdaaf4fed2 - 0.97% (2.64 MB)
[#002] sha256:0f22b8fd766b3ca3172fe1c5efa0d80b3fba9eed626e93cc99b1430fb5c50ddd - 3.37% (9.24 MB)
[#003] sha256:6290ed4804fbcd85913bcd03a540b7d61928581d419c7a95dcf526323c220abf - 0.0% (232 Bytes)
[#004] sha256:749d2b47347f97fe2073ebb632e8270d24925585b9fedae015c960a5e113f67f - 0.87% (2.38 MB)
[#005] sha256:eb194676222ee65289c60f83c5def2f7bbd4eceaff59b39e723f627d1d9bdf5d - 15.23% (41.7 MB)
[#006] sha256:e373d7f07cf2888e65e260876f585d235252fcdf25140754fd30ef538789ebee - 0.0% (1.61 KB)
[#007] sha256:43ab1bd11dbb722f5a052faba007e976978c7df9541c2216247759c55beeff1c - 9.37% (25.6 MB)
[#008] sha256:e57672e011f887ad0a1ee8779a443fff06856a01188e325c09640c1941c6c8bb - 60.72% (166 MB)
[#009] sha256:ead3600791c346e67ec429cabb27c37177a48e3a25cd4589652f464cf04198ac - 0.0% (4.41 KB)
[#010] sha256:97a57dd5b8eee2a54d50d98bebfb89d69810345cf1c2aa5df160d2ca76cda6ca - 0.0% (904 Bytes)
[#011] sha256:3b1342b32876a3e8df2eb07b9e90f007b69cac5a27670393d26fa39c0173a768 - 0.0% (5.93 KB)
[#012] sha256:4930ca88a8f81970e77e759594ea92afe9bf47d1a642628e48f0ec23004abfe3 - 0.0% (538 Bytes)
[#013] sha256:c069eef57f4e84dd1f33723e87a4e2b523548e73db309041ba6f9d8e3e1ab352 - 0.0% (3.23 KB)
[#014] sha256:392e1483576b1779c9468f18fa346d9e0178cd3dec45b24c10732faa678c9d0c - 0.0% (174 Bytes)
/bin/sh -c #(nop) ADD file:70f893355b4ecf317b289874ea624aa52c30735086e26de45bad73f57d16757b in /
2021-12-02 02:48:43 UTC/bin/sh -c #(nop) CMD ["bash"]
2021-12-03 00:53:22 UTC/bin/sh -c #(nop) ENV PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2021-12-03 00:53:22 UTC/bin/sh -c #(nop) ENV LANG=C.UTF-8
2021-12-03 02:15:06 UTC/bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates netbase ; rm -rf /var/lib/apt/lists/*
2021-12-03 02:53:35 UTC/bin/sh -c #(nop) ENV GPG_KEY=0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D
2021-12-03 03:22:28 UTC/bin/sh -c #(nop) ENV PYTHON_VERSION=3.6.15
2021-12-03 03:29:14 UTC/bin/sh -c set -ex && savedAptMark="$(apt-mark showmanual)" && apt-get update && apt-get install -y --no-install-recommends dpkg-dev gcc libbluetooth-dev libbz2-dev libc6-dev libexpat1-dev libffi-dev libgdbm-dev liblzma-dev libncursesw5-dev libreadline-dev libsqlite3-dev libssl-dev make tk-dev wget xz-utils zlib1g-dev $(command -v gpg > /dev/null || echo 'gnupg dirmngr') && wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz" && wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc" && export GNUPGHOME="$(mktemp -d)" && gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY" && gpg --batch --verify python.tar.xz.asc python.tar.xz && { command -v gpgconf > /dev/null && gpgconf --kill all || :; } && rm -rf "$GNUPGHOME" python.tar.xz.asc && mkdir -p /usr/src/python && tar -xJC /usr/src/python --strip-components=1 -f python.tar.xz && rm python.tar.xz && cd /usr/src/python && gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" && ./configure --build="$gnuArch" --enable-loadable-sqlite-extensions --enable-optimizations --enable-option-checking=fatal --enable-shared --with-system-expat --with-system-ffi --without-ensurepip && make -j "$(nproc)" LDFLAGS="-Wl,--strip-all" PROFILE_TASK='-m test.regrtest --pgo test_array test_base64 test_binascii test_binhex test_binop test_bytes test_c_locale_coercion test_class test_cmath test_codecs test_compile test_complex test_csv test_decimal test_dict test_float test_fstring test_hashlib test_io test_iter test_json test_long test_math test_memoryview test_pickle test_re test_set test_slice test_struct test_threading test_time test_traceback test_unicode ' && make install && rm -rf /usr/src/python && find /usr/local -depth \( \( -type d -a \( -name test -o -name tests -o -name idle_test \) \) -o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name '*.a' \) \) -o \( -type f -a -name 'wininst-*.exe' \) \) -exec rm -rf '{}' + && ldconfig && apt-mark auto '.*' > /dev/null && apt-mark manual $savedAptMark && find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' | awk '/=>/ { print $(NF-1) }' | sort -u | xargs -r dpkg-query --search | cut -d: -f1 | sort -u | xargs -r apt-mark manual && apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false && rm -rf /var/lib/apt/lists/* && python3 --version
2021-12-03 03:29:15 UTC/bin/sh -c cd /usr/local/bin && ln -s idle3 idle && ln -s pydoc3 pydoc && ln -s python3 python && ln -s python3-config python-config
2021-12-03 03:29:15 UTC/bin/sh -c #(nop) ENV PYTHON_PIP_VERSION=21.2.4
2021-12-03 03:29:15 UTC/bin/sh -c #(nop) ENV PYTHON_SETUPTOOLS_VERSION=57.5.0
2021-12-03 03:29:16 UTC/bin/sh -c #(nop) ENV PYTHON_GET_PIP_URL=https://github.com/pypa/get-pip/raw/3cb8888cc2869620f57d5d2da64da38f516078c7/public/get-pip.py
2021-12-03 03:29:16 UTC/bin/sh -c #(nop) ENV PYTHON_GET_PIP_SHA256=c518250e91a70d7b20cceb15272209a4ded2a0c263ae5776f129e0d9b5674309
2021-12-03 03:29:29 UTC/bin/sh -c set -ex; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget; wget -O get-pip.py "$PYTHON_GET_PIP_URL"; echo "$PYTHON_GET_PIP_SHA256 *get-pip.py" | sha256sum --check --strict -; apt-mark auto '.*' > /dev/null; [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; rm -rf /var/lib/apt/lists/*; python get-pip.py --disable-pip-version-check --no-cache-dir "pip==$PYTHON_PIP_VERSION" "setuptools==$PYTHON_SETUPTOOLS_VERSION" ; pip --version; find /usr/local -depth \( \( -type d -a \( -name test -o -name tests -o -name idle_test \) \) -o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' \) \) \) -exec rm -rf '{}' +; rm -f get-pip.py
2021-12-03 03:29:29 UTC/bin/sh -c #(nop) CMD ["python3"]
2021-12-19 11:12:18 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.source=https://github.com/apache/airflow
2022-01-17 23:07:35 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) SHELL [/bin/bash -o pipefail -o errexit -o nounset -o nolog -c]
2022-01-17 23:11:02 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG AIRFLOW_UID
2022-01-17 23:11:02 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) LABEL org.apache.airflow.distro=debian org.apache.airflow.distro.version=buster org.apache.airflow.module=airflow org.apache.airflow.component=airflow org.apache.airflow.image=airflow org.apache.airflow.uid=50000
2022-01-17 23:11:02 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG PYTHON_BASE_IMAGE
2022-01-17 23:11:02 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG AIRFLOW_PIP_VERSION
2022-01-17 23:11:02 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG AIRFLOW_VERSION
2022-01-17 23:34:22 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ENV PYTHON_BASE_IMAGE=ghcr.io/apache/airflow/main/python:3.6-slim-buster AIRFLOW_VERSION=2.2.2 DEBIAN_FRONTEND=noninteractive LANGUAGE=C.UTF-8 LANG=C.UTF-8 LC_ALL=C.UTF-8 LC_CTYPE=C.UTF-8 LC_MESSAGES=C.UTF-8 AIRFLOW_PIP_VERSION=21.3.1
2022-01-17 23:34:23 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG RUNTIME_APT_DEPS= apt-transport-https apt-utils ca-certificates curl dumb-init freetds-bin gosu krb5-user ldap-utils libffi6 libldap-2.4-2 libsasl2-2 libsasl2-modules libssl1.1 locales lsb-release netcat openssh-client postgresql-client rsync sasl2-bin sqlite3 sudo unixodbc
2022-01-17 23:34:23 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG ADDITIONAL_RUNTIME_APT_DEPS=
2022-01-17 23:34:23 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG RUNTIME_APT_COMMAND=echo
2022-01-17 23:34:23 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG ADDITIONAL_RUNTIME_APT_COMMAND=
2022-01-17 23:34:23 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG ADDITIONAL_RUNTIME_APT_ENV=
2022-01-17 23:34:23 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG INSTALL_MYSQL_CLIENT=true
2022-01-17 23:34:23 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG INSTALL_MSSQL_CLIENT=true
2022-01-17 23:34:23 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG AIRFLOW_USER_HOME_DIR
2022-01-17 23:34:23 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG AIRFLOW_HOME
2022-01-17 23:34:24 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG AIRFLOW_INSTALLATION_METHOD=apache-airflow
2022-01-17 23:34:24 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG AIRFLOW_IMAGE_REPOSITORY
2022-01-17 23:34:24 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ENV RUNTIME_APT_DEPS= apt-transport-https apt-utils ca-certificates curl dumb-init freetds-bin gosu krb5-user ldap-utils libffi6 libldap-2.4-2 libsasl2-2 libsasl2-modules libssl1.1 locales lsb-release netcat openssh-client postgresql-client rsync sasl2-bin sqlite3 sudo unixodbc ADDITIONAL_RUNTIME_APT_DEPS= RUNTIME_APT_COMMAND=echo ADDITIONAL_RUNTIME_APT_COMMAND= INSTALL_MYSQL_CLIENT=true INSTALL_MSSQL_CLIENT=true AIRFLOW_UID=50000 AIRFLOW__CORE__LOAD_EXAMPLES=false AIRFLOW_USER_HOME_DIR=/home/airflow AIRFLOW_HOME=/opt/airflow PATH=/home/airflow/.local/bin:/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin GUNICORN_CMD_ARGS=--worker-tmp-dir /dev/shm AIRFLOW_INSTALLATION_METHOD=apache-airflow AIRFLOW_VERSION_SPECIFICATION= PIP_USER=true
2022-01-17 23:34:44 UTC|2 ADDITIONAL_RUNTIME_APT_ENV= AIRFLOW_IMAGE_REPOSITORY=https://github.com/apache/airflow /bin/bash -o pipefail -o errexit -o nounset -o nolog -c apt-get update && apt-get install --no-install-recommends -yqq apt-utils >/dev/null 2>&1 && apt-get install -y --no-install-recommends curl gnupg2 && mkdir -pv /usr/share/man/man1 && mkdir -pv /usr/share/man/man7 && export ${ADDITIONAL_RUNTIME_APT_ENV?} && bash -o pipefail -o errexit -o nounset -o nolog -c "${RUNTIME_APT_COMMAND}" && bash -o pipefail -o errexit -o nounset -o nolog -c "${ADDITIONAL_RUNTIME_APT_COMMAND}" && apt-get update && apt-get install -y --no-install-recommends ${RUNTIME_APT_DEPS} ${ADDITIONAL_RUNTIME_APT_DEPS} && apt-get autoremove -yqq --purge && apt-get clean && rm -rf /var/lib/apt/lists/* && rm -rf /var/log/*
2022-01-17 23:34:45 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) COPY multi:3bc0930698aa81eb5a032bf28648ea8bba414fc3e55bda81a08d928182c4e354 in /scripts/docker/
2022-01-17 23:34:57 UTC|2 ADDITIONAL_RUNTIME_APT_ENV= AIRFLOW_IMAGE_REPOSITORY=https://github.com/apache/airflow /bin/bash -o pipefail -o errexit -o nounset -o nolog -c chmod a+x /scripts/docker/install_mysql.sh && /scripts/docker/install_mysql.sh prod && chmod a+x /scripts/docker/install_mssql.sh && /scripts/docker/install_mssql.sh && adduser --gecos "First Last,RoomNumber,WorkPhone,HomePhone" --disabled-password --quiet "airflow" --uid "${AIRFLOW_UID}" --gid "0" --home "${AIRFLOW_USER_HOME_DIR}" && mkdir -pv "${AIRFLOW_HOME}"; mkdir -pv "${AIRFLOW_HOME}/dags"; mkdir -pv "${AIRFLOW_HOME}/logs"; chown -R airflow:0 "${AIRFLOW_USER_HOME_DIR}" "${AIRFLOW_HOME}"; chmod -R g+rw "${AIRFLOW_USER_HOME_DIR}" "${AIRFLOW_HOME}" ; find "${AIRFLOW_HOME}" -executable -print0 | xargs --null chmod g+x; find "${AIRFLOW_USER_HOME_DIR}" -executable -print0 | xargs --null chmod g+x
2022-01-17 23:35:05 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) COPY --chown=airflow:0dir:97f65b800109d50347841c8d7b01deda83937f647f5c03384b298f33d9a8f116 in /home/airflow/.local
2022-01-17 23:35:06 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) COPY --chown=airflow:0file:88ff8a7b57303e17677ef909712e883ace27aa8a273b7bcd99b5f042f119f394 in /entrypoint
2022-01-17 23:35:06 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) COPY --chown=airflow:0file:d2e8a1bc922f52c02cba91e0d9404cec116ea2d8b3d70b4a0fb095d8c1667d5e in /clean-logs
2022-01-17 23:35:07 UTC|2 ADDITIONAL_RUNTIME_APT_ENV= AIRFLOW_IMAGE_REPOSITORY=https://github.com/apache/airflow /bin/bash -o pipefail -o errexit -o nounset -o nolog -c chmod a+x /entrypoint /clean-logs && chmod g=u /etc/passwd && chmod g+w "${AIRFLOW_USER_HOME_DIR}/.local" && usermod -g 0 airflow -G 0
2022-01-17 23:35:07 UTC|2 ADDITIONAL_RUNTIME_APT_ENV= AIRFLOW_IMAGE_REPOSITORY=https://github.com/apache/airflow /bin/bash -o pipefail -o errexit -o nounset -o nolog -c sed --in-place=.bak "s/secure_path=\"/secure_path=\"\/.venv\/bin:/" /etc/sudoers
2022-01-17 23:35:07 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ENV DUMB_INIT_SETSID=1 PS1=(airflow) LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libstdc++.so.6
2022-01-17 23:35:07 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) WORKDIR /opt/airflow
2022-01-17 23:35:07 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) EXPOSE 8080
2022-01-17 23:35:07 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) USER 50000
2022-01-17 23:35:07 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG BUILD_ID
2022-01-17 23:35:07 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG COMMIT_SHA
2022-01-17 23:35:07 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG AIRFLOW_IMAGE_REPOSITORY
2022-01-17 23:35:07 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ARG AIRFLOW_IMAGE_DATE_CREATED
2022-01-17 23:35:07 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ENV BUILD_ID=0 COMMIT_SHA=d69a42fa25c5b1e0006cb3b1c28ad9e49cad7a47
2022-01-17 23:35:08 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) LABEL org.apache.airflow.distro=debian org.apache.airflow.distro.version=buster org.apache.airflow.module=airflow org.apache.airflow.component=airflow org.apache.airflow.image=airflow org.apache.airflow.version=2.2.2 org.apache.airflow.uid=50000 org.apache.airflow.main-image.build-id=0 org.apache.airflow.main-image.commit-sha=d69a42fa25c5b1e0006cb3b1c28ad9e49cad7a47 org.opencontainers.image.source=https://github.com/apache/airflow org.opencontainers.image.created=2022-01-17T23:34:18Z org.opencontainers.image.authors=dev@airflow.apache.org org.opencontainers.image.url=https://airflow.apache.org org.opencontainers.image.documentation=https://airflow.apache.org/docs/docker-stack/index.html org.opencontainers.image.version=2.2.2 org.opencontainers.image.revision=d69a42fa25c5b1e0006cb3b1c28ad9e49cad7a47 org.opencontainers.image.vendor=Apache Software Foundation org.opencontainers.image.licenses=Apache-2.0 org.opencontainers.image.ref.name=airflow org.opencontainers.image.title=Production Airflow Image org.opencontainers.image.description=Reference, production-ready Apache Airflow image
2022-01-17 23:35:08 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) ENTRYPOINT ["/usr/bin/dumb-init" "--" "/entrypoint"]
2022-01-17 23:35:08 UTC/bin/bash -o pipefail -o errexit -o nounset -o nolog -c #(nop) CMD []
2023-12-16 03:16:22 UTC (buildkit.dockerfile.v0)USER root
2023-12-16 03:16:22 UTC (buildkit.dockerfile.v0)RUN /bin/bash -o pipefail -o errexit -o nounset -o nolog -c apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B7B3B788A8D3785C && gpg --export "B7B3B788A8D3785C" > "/etc/apt/trusted.gpg.d/mysql.gpg" # buildkit
2023-12-16 03:16:22 UTC (buildkit.dockerfile.v0)RUN /bin/bash -o pipefail -o errexit -o nounset -o nolog -c rm /etc/apt/sources.list.d/mysql.list || true # buildkit
2023-12-16 03:16:22 UTC (buildkit.dockerfile.v0)USER airflow
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.