CI: run_tests3.sh requires env parameter PYTHON_BINARY

Dockerfile--alpine.tmpl

@@ -13,6 +13,8 @@ RUN apk add --no-cache \
     sudo \
     git
 
+ENV PYTHON_BINARY=python3
+
 # --------------------------------------------- base2
 FROM base1 AS base2
 

Dockerfile--altlinux_10.tmpl

@@ -23,7 +23,7 @@ RUN apt-get update && apt-get install -y \
     python3-dev \
     && apt-get clean
 
-ENV PYTHON_VERSION=3
+ENV PYTHON_BINARY=python3
 
 # --------------------------------------------- final
 FROM base2_with_python-${PYTHON_VERSION} AS final
@@ -90,7 +90,7 @@ if [ -n \"${TEST_CFG__REMOTE_SSH_KEY:-}\" ]; then \
 fi; \
 ls -la ./; \
 # AUTOMATIC TRANSFER: Save all TEST_CFG__xxx variables to a temporary file \
-(env | grep '^TEST_CFG__' | sed 's/^/export /' || echo '') > ./test_cfg_env.sh; \
+(env | grep -E '^(TEST_CFG__|PYTHON_BINARY)' | sed 's/^/export /' || echo '') > ./test_cfg_env.sh; \
 chown test:test ./test_cfg_env.sh; \
 cat ./test_cfg_env.sh; \
 # Run su -, pull in the file with variables and start the tests \

Dockerfile--altlinux_11.tmpl

@@ -24,7 +24,7 @@ RUN apt-get update && apt-get install -y \
     python3-dev \
     && apt-get clean
 
-ENV PYTHON_VERSION=3
+ENV PYTHON_BINARY=python3
 
 # --------------------------------------------- final
 FROM base2_with_python-${PYTHON_VERSION} AS final
@@ -91,7 +91,7 @@ if [ -n \"${TEST_CFG__REMOTE_SSH_KEY:-}\" ]; then \
 fi; \
 ls -la ./; \
 # AUTOMATIC TRANSFER: Save all TEST_CFG__xxx variables to a temporary file \
-(env | grep '^TEST_CFG__' | sed 's/^/export /' || echo '') > ./test_cfg_env.sh; \
+(env | grep -E '^(TEST_CFG__|PYTHON_BINARY)' | sed 's/^/export /' || echo '') > ./test_cfg_env.sh; \
 chown test:test ./test_cfg_env.sh; \
 cat ./test_cfg_env.sh; \
 # Run su -, pull in the file with variables and start the tests \

Dockerfile--astralinux_1_7.tmpl

@@ -24,7 +24,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     python3-venv \
     && rm -rf /var/lib/apt/lists/*
 
-ENV PYTHON_VERSION=3
+ENV PYTHON_BINARY=python3
 
 # --------------------------------------------- final
 FROM base2_with_python-${PYTHON_VERSION} AS final

Dockerfile--ubuntu_24_04.tmpl

@@ -27,7 +27,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     python3-venv \
     && rm -rf /var/lib/apt/lists/*
 
-ENV PYTHON_VERSION=3
+ENV PYTHON_BINARY=python3
 
 # --------------------------------------------- final
 FROM base2_with_python-${PYTHON_VERSION} AS final

run_tests3.sh

@@ -4,15 +4,15 @@ set -eux
 # prepare python environment
 VENV_PATH="/tmp/testgres_venv"
 rm -rf $VENV_PATH
-python3 -m venv "${VENV_PATH}"
+${PYTHON_BINARY} -m venv "${VENV_PATH}"
 export VIRTUAL_ENV_DISABLE_PROMPT=1
 source "${VENV_PATH}/bin/activate"
 pip install --upgrade pip setuptools wheel
-python3 -m pip install -r tests/requirements.txt
+${PYTHON_BINARY} -m pip install -r tests/requirements.txt
 
 export -p
 
 # run builtin tests
-python3 -m pytest -l -vvv -n 4
+${PYTHON_BINARY} -m pytest -l -vvv -n 4
 
 set +eux