44 lines
1.0 KiB
Bash
Executable File
44 lines
1.0 KiB
Bash
Executable File
if [ -z $1 ]; then
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echo "Usage: $0 <python version> [ENV_NAME]"
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exit 1
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fi
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if [ ! -f .python-version ]; then
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echo "Not a python project: `pwd`"
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exit 1
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fi
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PY_VER=$1
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PROJECT=$2
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if [[ $PROJECT == "" ]]; then
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PROJECT=$(basename $PWD)
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fi
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echo "[*] Checking if required python version $PY_VER is installed"
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pyenv versions | grep $PY_VER > /dev/null
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res=$?
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if [ $res -eq 1 ]; then
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echo "Python $PY_VER is not installed. Run \"pyenv install $PY_VER\""
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exit 1
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fi
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CUR_VENV=$(cat .python-version)
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echo "[*] Removing current virtualenv ($CUR_VENV)"
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pyenv virtualenv-delete -f $CUR_VENV
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echo "[*] Removing virtualenv named as project ($PROJECT)"
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pyenv virtualenv-delete -f $PROJECT
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NEW_VENV=$PY_VER/envs/$PROJECT
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echo "[*] Creating new virtualenv ($NEW_VENV)"
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pyenv virtualenv $PY_VER $PROJECT
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echo $NEW_VENV > .python-version
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echo "[*] Updating pip, setuptools and wheel"
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pip install -U pip setuptools wheel
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if [ -f requirements.txt ]; then
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echo "[*] Installing packets from requirements.txt"
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pip install -Ur requirements.txt
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fi
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