mirror of
https://github.com/cookiecutter/cookiecutter-django.git
synced 2024-11-24 02:24:07 +03:00
83 lines
2.0 KiB
Bash
Executable File
83 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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OS_REQUIREMENTS_FILENAME="requirements.apt"
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# Handle call with wrong command
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function wrong_command()
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{
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echo "${0##*/} - unknown command: '${1}'"
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usage_message
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}
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# Print help / script usage
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function usage_message()
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{
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echo "usage: ./${0##*/} <command>"
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echo "available commands are:"
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echo -e "\tlist\t\tPrint a list of all packages defined on ${OS_REQUIREMENTS_FILENAME} file"
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echo -e "\thelp\t\tPrint this help"
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echo -e "\n\tCommands that require superuser permission:"
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echo -e "\tinstall\t\tInstall packages defined on ${OS_REQUIREMENTS_FILENAME} file. Note: This\n\t\t\t does not upgrade the packages already installed for new\n\t\t\t versions, even if new version is available in the repository."
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echo -e "\tupgrade\t\tSame that install, but upgrate the already installed packages,\n\t\t\t if new version is available."
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}
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# Read the requirements.apt file, and remove comments and blank lines
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function list_packages(){
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grep -v "#" ${OS_REQUIREMENTS_FILENAME} | grep -v "^$";
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}
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function install()
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{
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list_packages | xargs apt-get --no-upgrade install -y;
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}
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function upgrade()
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{
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list_packages | xargs apt-get install -y;
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}
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function install_or_upgrade()
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{
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P=${1}
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PARAN=${P:-"install"}
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if [[ $EUID -ne 0 ]]; then
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echo -e "\nYou must run this with root privilege" 2>&1
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echo -e "Please do:\n" 2>&1
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echo "sudo ./${0##*/} $PARAN" 2>&1
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echo -e "\n" 2>&1
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exit 1
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else
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apt-get update
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# Install the basic compilation dependencies and other required libraries of this project
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if [ "$PARAN" == "install" ]; then
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install;
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else
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upgrade;
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fi
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# cleaning downloaded packages from apt-get cache
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apt-get clean
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exit 0
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fi
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}
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# Handle command argument
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case "$1" in
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install) install_or_upgrade;;
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upgrade) install_or_upgrade "upgrade";;
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list) list_packages;;
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help) usage_message;;
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*) wrong_command $1;;
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esac
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