Small improvements in install_python_dependencies.sh and install_os_dependencies.sh scripts

This commit is contained in:
Fabio C. Barrionuevo da Luz 2015-08-30 22:56:19 -03:00
parent 795fccc15f
commit 7ca8863a8c
2 changed files with 4 additions and 4 deletions

View File

@ -24,7 +24,7 @@ function usage_message()
# Read the requirements.apt file, and remove comments and blank lines # Read the requirements.apt file, and remove comments and blank lines
function list_packages(){ function list_packages(){
cat ${OS_REQUIREMENTS_FILENAME} | grep -v "#" | grep -v "^$"; grep -v "#" ${OS_REQUIREMENTS_FILENAME} | grep -v "^$";
} }
function install() function install()

View File

@ -3,7 +3,7 @@
pip --version >/dev/null 2>&1 || { pip --version >/dev/null 2>&1 || {
echo >&2 -e "\npip is required but it's not installed." echo >&2 -e "\npip is required but it's not installed."
echo >&2 -e "You can install it by running the following command:\n" echo >&2 -e "You can install it by running the following command:\n"
echo >&2 "wget https://bootstrap.pypa.io/get-pip.py; chmod +x get-pip.py; sudo ./get-pip.py" echo >&2 "wget https://bootstrap.pypa.io/get-pip.py --output-document=get-pip.py; chmod +x get-pip.py; sudo -H python3 get-pip.py"
echo >&2 -e "\n" echo >&2 -e "\n"
echo >&2 -e "\nFor more information, see pip documentation: https://pip.pypa.io/en/latest/" echo >&2 -e "\nFor more information, see pip documentation: https://pip.pypa.io/en/latest/"
exit 1; exit 1;
@ -12,7 +12,7 @@ pip --version >/dev/null 2>&1 || {
virtualenv --version >/dev/null 2>&1 || { virtualenv --version >/dev/null 2>&1 || {
echo >&2 -e "\nvirtualenv is required but it's not installed." echo >&2 -e "\nvirtualenv is required but it's not installed."
echo >&2 -e "You can install it by running the following command:\n" echo >&2 -e "You can install it by running the following command:\n"
echo >&2 "sudo pip install virtualenv" echo >&2 "sudo -H pip3 install virtualenv"
echo >&2 -e "\n" echo >&2 -e "\n"
echo >&2 -e "\nFor more information, see virtualenv documentation: https://virtualenv.pypa.io/en/latest/" echo >&2 -e "\nFor more information, see virtualenv documentation: https://virtualenv.pypa.io/en/latest/"
exit 1; exit 1;
@ -21,7 +21,7 @@ virtualenv --version >/dev/null 2>&1 || {
if [ -z "$VIRTUAL_ENV" ]; then if [ -z "$VIRTUAL_ENV" ]; then
echo >&2 -e "\nYou need activate a virtualenv first" echo >&2 -e "\nYou need activate a virtualenv first"
echo >&2 -e 'If you do not have a virtualenv created, run the following command to create and automatically activate a new virtualenv named "venv" on current folder:\n' echo >&2 -e 'If you do not have a virtualenv created, run the following command to create and automatically activate a new virtualenv named "venv" on current folder:\n'
echo >&2 -e "virtualenv venv" echo >&2 -e "virtualenv venv --python=\`which python3\`"
echo >&2 -e "\nTo leave/disable the currently active virtualenv, run the following command:\n" echo >&2 -e "\nTo leave/disable the currently active virtualenv, run the following command:\n"
echo >&2 "deactivate" echo >&2 "deactivate"
echo >&2 -e "\nTo activate the virtualenv again, run the following command:\n" echo >&2 -e "\nTo activate the virtualenv again, run the following command:\n"