exasol · tomuben · Mar 6, 2026 · Mar 6, 2026 · Mar 9, 2026 · Mar 9, 2026
diff --git a/..._base/conda_deps/_activate_current_env.sh → .../install_scripts/_activate_current_env.sh b/..._base/conda_deps/_activate_current_env.sh → .../install_scripts/_activate_current_env.sh
@@ -1,3 +1,5 @@
+# shellcheck disable=SC2148
+
 # This script should never be called directly, only sourced:
 
 #     source _activate_current_env.sh

diff --git a/ext/scripts/install_scripts/prepare_conda_env.sh b/ext/scripts/install_scripts/prepare_conda_env.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -e
+set -u
+set -o pipefail
+
+
+# Setup MAMBA_ROOT_PREFIX
+mkdir -p "$MAMBA_ROOT_PREFIX/conda-meta" && \
+chmod -R a+rwx "$MAMBA_ROOT_PREFIX" && \
+
+# Setting environment variables for activating micromamba
+{
+  echo "export ENV_NAME=$ENV_NAME"
+  echo "export MAMBA_ROOT_PREFIX=$MAMBA_ROOT_PREFIX"
+  echo "export MAMBA_EXE=$MAMBA_EXE"
+  echo "export MAMBA_DOCKERFILE_ACTIVATE=$MAMBA_DOCKERFILE_ACTIVATE"
+  cat /usr/local/bin/_activate_current_env.sh
+} > /tmp/_activate_current_env.sh
+cp /tmp/_activate_current_env.sh /usr/local/bin/_activate_current_env.sh
+rm /tmp/_activate_current_env.sh
+
+# Activate micromamba for the bash
+echo "source /usr/local/bin/_activate_current_env.sh" >> ~/.bashrc && \
+echo "source /usr/local/bin/_activate_current_env.sh" >> /etc/skel/.bashrc && \
+ln -s /usr/local/bin/_activate_current_env.sh /etc/profile.d/_activate_current_env.sh && \
+chmod -R a+rx /usr/local/bin/_activate_current_env.sh
+
+# Add conda lib directory to ld.so.conf
+echo "$MAMBA_ROOT_PREFIX/lib" > /etc/ld.so.conf.d/conda.conf
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/base_test_build_run/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/base_test_build_run/Dockerfile
@@ -2,17 +2,16 @@ FROM {{base_test_deps}}
 
 RUN mkdir /conf /buckets
 
+RUN exaslpm export-variables --out-file /env
+
 RUN ldconfig
 
 RUN mkdir /exaudfclient /exaudf
 COPY /exaudfclient/ /exaudfclient/
 
 WORKDIR /exaudfclient/
 # We need to build with optimize here, because the debug build fails to run with a runtime linking error regarding protobuf
-ENV LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MAMBA_ROOT_PREFIX/lib/
-ENV CPLUS_INCLUDE_PATH=$CPLUS_INCLUDE_PATH:$MAMBA_ROOT_PREFIX/include/
-ENV C_INCLUDE_PATH=$C_INCLUDE_PATH:$MAMBA_ROOT_PREFIX/include/
-RUN ./build.sh --config no-tty -c dbg --config python --config test-binaries
+RUN bash -c "source /env && ./build.sh --config no-tty -c dbg --config python --config test-binaries"
 RUN cp -r -L bazel-bin/* /exaudf
 
 WORKDIR /exaudfclient/base

diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/base_test_deps/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/base_test_deps/Dockerfile
@@ -1,6 +1,6 @@
 FROM {{build_deps}}
 
 RUN mkdir -p /build_info/packages
-COPY base_test_deps/packages /build_info/packages/base_test_deps
 
-RUN /scripts/install_scripts/install_via_apt.pl --file /build_info/packages/base_test_deps/apt_get_packages --with-versions
+COPY base_test_deps_packages.yml /build_info/packages/base_test_deps_packages.yml
+RUN exaslpm install --package-file /build_info/packages/base_test_deps_packages.yml --build-step base_test_deps
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/build_deps/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/build_deps/Dockerfile
@@ -1,13 +1,11 @@
 FROM {{language_deps}}
 
 RUN mkdir -p /build_info/packages
-COPY build_deps/packages /build_info/packages/build_deps
 
-RUN /scripts/install_scripts/install_via_conda.pl --file /build_info/packages/build_deps/conda_packages --channel-file /build_info/packages/build_deps/conda_channels --with-versions --conda-binary "$MAMBA_ROOT_PREFIX/bin/mamba"
+COPY build_deps_packages.yml /build_info/packages/build_deps_packages.yml
+RUN exaslpm install --package-file /build_info/packages/build_deps_packages.yml --build-step build_deps
 
 RUN curl -L -o swig-2.0.4.tar.gz https://exasol-script-languages-dependencies.s3.eu-central-1.amazonaws.com/swig-2.0.4.tar.gz && \
     tar zxf swig-2.0.4.tar.gz && \
     (cd swig-2.0.4 && ./configure --prefix=/usr && make && make install) && \
     rm -rf swig-2.0.4 swig-2.0.4.tar.gz
-
-ENV PROTOBUF_BIN=$MAMBA_ROOT_PREFIX/bin/protoc
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/build_run/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/build_run/Dockerfile
@@ -1,13 +1,13 @@
 FROM {{build_deps}}
 
+RUN exaslpm export-variables --out-file /env
+
 RUN mkdir /exaudfclient /exaudf
 COPY exaudfclient/ /exaudfclient/
 
 WORKDIR /exaudfclient/
-ENV LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MAMBA_ROOT_PREFIX/lib/
-ENV CPLUS_INCLUDE_PATH=$CPLUS_INCLUDE_PATH:$MAMBA_ROOT_PREFIX/include/
-ENV C_INCLUDE_PATH=$C_INCLUDE_PATH:$MAMBA_ROOT_PREFIX/include/
-RUN ./build.sh --config no-tty --config optimize --config python --config fast-binary --config fix_conda_ar_tool
+
+RUN bash -c "source /env && ./build.sh --config no-tty --config optimize --config python --config fast-binary --config fix_conda_ar_tool"
 RUN cp -r -L bazel-bin/* /exaudf
 
 WORKDIR /exaudfclient/base
@@ -17,8 +17,6 @@ WORKDIR /exaudf
 
 RUN rm -r /exaudfclient
 
-COPY --from={{build_deps}} /build_info /build_info
-RUN true # workaround for https://github.com/moby/moby/issues/37965
 
 
 RUN mkdir /conf /buckets
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/conda_deps/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/conda_deps/Dockerfile
@@ -1,32 +1,30 @@
-FROM ubuntu:22.04
+FROM exasol/script-language-container:exaslpm-1.1.0-ubuntu-22.04
 ENV DEBIAN_FRONTEND=noninteractive
 
-ENV ARCHIVE_UBUNTU_PREFIX=""
-RUN sed --in-place --regexp-extended "s/(\/\/)(archive\.ubuntu)/\1$ARCHIVE_UBUNTU_PREFIX\2/" /etc/apt/sources.list
 
 COPY 01_nodoc /etc/dpkg/dpkg.cfg.d/01_nodoc
 
 COPY scripts /scripts
 
 RUN mkdir -p /build_info/packages
-COPY conda_deps/packages /build_info/packages/conda_deps
-RUN /scripts/install_scripts/install_via_apt.pl --file /build_info/packages/conda_deps/apt_get_packages --with-versions
-
-ENV ENV_NAME="base"
-ENV MAMBA_ROOT_PREFIX="/opt/conda"
-ENV MAMBA_EXE="/bin/micromamba"
-ENV MAMBA_DOCKERFILE_ACTIVATE=1
-
-COPY conda_deps/_activate_current_env.sh /usr/local/bin/_activate_current_env.sh
+COPY conda_deps_packages.yml /build_info/packages/conda_deps_packages.yml
+RUN exaslpm install --package-file /build_info/packages/conda_deps_packages.yml --build-step conda_deps
 
 RUN addgroup --gid 1000 exasolution
 RUN adduser --disabled-login --uid 1000 --gid 1000 exasolution --gecos "First Last,RoomNumber,WorkPhone,HomePhone"
 RUN addgroup --gid 500 exausers 
 RUN adduser --disabled-login --uid 500 --gid 500 exadefusr --gecos "First Last,RoomNumber,WorkPhone,HomePhone"
 
+ENV MAMBA_EXE="/bin/micromamba"
+ENV MAMBA_DOCKERFILE_ACTIVATE=1
+ENV ENV_NAME="base"
+ENV MAMBA_ROOT_PREFIX="/opt/conda"
+
+COPY scripts/install_scripts/_activate_current_env.sh /usr/local/bin/_activate_current_env.sh
+
+RUN /scripts/install_scripts/prepare_conda_env.sh
+
 SHELL ["/bin/bash", "-l", "-c"]
-ENV MICROMAMBA_VERSION=0.24.0
-RUN /scripts/install_scripts/install_micromamba.sh "$MICROMAMBA_VERSION"
 
 ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en

diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/flavor_base_deps/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/flavor_base_deps/Dockerfile
@@ -1,10 +1,8 @@
 FROM {{ language_deps }}
 
 RUN mkdir -p /build_info/packages
-COPY flavor_base_deps/packages /build_info/packages/flavor_base_deps
 
-RUN /scripts/install_scripts/install_via_apt.pl --file /build_info/packages/flavor_base_deps/apt_get_packages --with-versions
+COPY flavor_base_deps_packages.yml /build_info/packages/flavor_base_deps_packages.yml
+RUN exaslpm install --package-file /build_info/packages/flavor_base_deps_packages.yml --build-step flavor_base_deps
 
-RUN /scripts/install_scripts/install_via_conda.pl --file /build_info/packages/flavor_base_deps/conda_packages --channel-file /build_info/packages/flavor_base_deps/conda_channels --with-versions --conda-binary "$MAMBA_ROOT_PREFIX/bin/mamba"
 
-RUN /scripts/install_scripts/install_via_pip.pl --file /build_info/packages/flavor_base_deps/python3_pip_packages --python-binary "$MAMBA_ROOT_PREFIX/bin/python3.10" --with-versions --allow-no-version
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/language_deps/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/language_deps/Dockerfile
@@ -1,10 +1,8 @@
 FROM {{udfclient_deps}}
 
 RUN mkdir -p /build_info/packages/language_deps
-COPY language_deps/packages/ /build_info/packages/language_deps
 
-RUN /scripts/install_scripts/install_via_conda.pl --file /build_info/packages/language_deps/conda_packages --channel-file /build_info/packages/language_deps/conda_channels --with-versions --conda-binary /bin/micromamba
+COPY language_deps_packages.yml /build_info/packages/language_deps_packages.yml
+RUN exaslpm install --package-file /build_info/packages/language_deps_packages.yml --build-step language_deps
 
-ENV PYTHON3_PREFIX="$MAMBA_ROOT_PREFIX"
-ENV PYTHON3_VERSION=python3.10
 
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/packages.yml b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/packages.yml
@@ -0,0 +1,68 @@
+build_steps:
+- name: build_deps
+  phases:
+  - name: install_conda_packages
+    conda:
+      channels:
+      - conda-forge
+      packages:
+      - name: protobuf
+        version: =6.31.1
+      - name: pcre
+        version: '=8.45'
+      - name: bazel
+        version: =8.3.1
+      - name: gxx_linux-64
+        version: =12.4.0
+      - name: gcc_linux-64
+        version: =12.4.0
+      - name: make
+        version: '=4.3'
+      - name: chrpath
+        version: '=0.16'
+      binary: Mamba
+    variables:
+      PROTOBUF_BIN: /opt/conda/bin/protoc
+      LD_LIBRARY_PATH: '$LD_LIBRARY_PATH:$MAMBA_ROOT_PREFIX/lib/'
+      CPLUS_INCLUDE_PATH: '$CPLUS_INCLUDE_PATH:$MAMBA_ROOT_PREFIX/include/'
+      C_INCLUDE_PATH: '$C_INCLUDE_PATH:$MAMBA_ROOT_PREFIX/include/'
+  validation_cfg:
+    version_mandatory: true
+- name: base_test_deps
+  phases:
+  - name: install_apt_packages
+    apt:
+      packages:
+      - name: gdb
+        version: 12.1-0ubuntu1~22.04.2
+      - name: valgrind
+        version: 1:3.18.1-1ubuntu2
+      - name: gdbserver
+        version: 12.1-0ubuntu1~22.04.2
+      - name: binutils
+        version: 2.38-4ubuntu2.12
+      - name: patchelf
+        version: 0.14.3-1
+      - name: strace
+        version: 5.16-0ubuntu3
+  validation_cfg:
+    version_mandatory: true
+- name: security_scan
+  phases:
+  - name: install_deps
+    apt:
+      packages:
+        - name: gnupg
+  - name: install_trivy
+    apt:
+      repos:
+        trivy:
+          key_url: https://aquasecurity.github.io/trivy-repo/deb/public.key
+          entry: deb [signed-by=/usr/share/keyrings/trivy.gpg] https://aquasecurity.github.io/trivy-repo/deb
+            generic main
+          out_file: trivy.list
+      packages:
+        - name: trivy
+  validation_cfg:
+    version_mandatory: false
+version: 1.0.0
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/security_scan/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/security_scan/Dockerfile
@@ -2,15 +2,12 @@ FROM {{release}}
 ENV DEBIAN_FRONTEND=noninteractive
 
 RUN mkdir -p /build_info/packages
-COPY security_scan/packages /build_info/packages/security_scan
-RUN /scripts/install_scripts/install_via_apt.pl --file /build_info/packages/security_scan/apt_get_packages_trivy_deps
-RUN curl -s https://aquasecurity.github.io/trivy-repo/deb/public.key | apt-key add - && \
-   /scripts/install_scripts/install_ppa.pl --ppa 'deb https://aquasecurity.github.io/trivy-repo/deb bionic main' --out-file trivy.list
-RUN /scripts/install_scripts/install_via_apt.pl --file /build_info/packages/security_scan/apt_get_packages
+COPY security_scan_packages.yml /build_info/packages/security_scan_packages.yml
+RUN exaslpm install --package-file /build_info/packages/security_scan_packages.yml --build-step security_scan
 
 ENV SECURITY_SCANNERS="trivy"
 COPY /security_scan/.trivyignore /.trivyignore
 COPY /security_scan/trivy.rego /trivy.rego
 COPY /security_scan/trivy.yaml /trivy.yaml
 
-ENTRYPOINT ["/scripts/security_scan/run.sh"]
+ENTRYPOINT ["/scripts/security_scan/run.sh"]
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/testconfig b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/testconfig
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/udfclient_deps/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/udfclient_deps/Dockerfile
@@ -1,10 +1,6 @@
 FROM {{ conda_deps }}
 
-COPY udfclient_deps/packages /build_info/packages/udfclient_deps
 
-RUN /scripts/install_scripts/install_via_conda.pl --file /build_info/packages/udfclient_deps/conda_packages --channel-file /build_info/packages/udfclient_deps/conda_channels --with-versions --conda-binary /bin/micromamba
+COPY udfclient_deps_packages.yml /build_info/packages/udfclient_deps_packages.yml
+RUN exaslpm install --package-file /build_info/packages/udfclient_deps_packages.yml --build-step udfclient_deps
 
-ENV PROTOBUF_LIBRARY_PREFIX=$MAMBA_ROOT_PREFIX/lib
-ENV PROTOBUF_INCLUDE_PREFIX=$MAMBA_ROOT_PREFIX/include
-ENV ZMQ_LIBRARY_PREFIX=$MAMBA_ROOT_PREFIX/lib
-ENV ZMQ_INCLUDE_PREFIX=$MAMBA_ROOT_PREFIX/include
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_customization/Dockerfile b/flavors/template-Exasol-all-python-3.10-conda/flavor_customization/Dockerfile
@@ -16,11 +16,9 @@ FROM {{flavor_base_deps}}
 
 RUN mkdir -p /build_info/packages/flavor_customization
 
-COPY flavor_customization/packages /build_info/packages/flavor_customization
-RUN /scripts/install_scripts/install_via_conda.pl --file /build_info/packages/flavor_customization/conda_packages --channel-file /build_info/packages/flavor_customization/conda_channels --with-versions --allow-no-version --conda-binary "$MAMBA_ROOT_PREFIX/bin/mamba"
+COPY flavor_customization_packages.yml /build_info/packages/flavor_customization_packages.yml
+RUN exaslpm install --package-file /build_info/packages/flavor_customization_packages.yml --build-step flavor_customization
 
-COPY flavor_customization/packages/python3_pip_packages /build_info/packages/flavor_customization
-RUN /scripts/install_scripts/install_via_pip.pl --file /build_info/packages/flavor_customization/python3_pip_packages --python-binary "$MAMBA_ROOT_PREFIX/bin/python3.10" --with-versions --allow-no-version
 
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