update to nationwide standard

This commit is contained in:
welld1
2018-09-27 21:58:28 -04:00
parent 7eb5e57047
commit f111005cc2
5 changed files with 163 additions and 158 deletions

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@@ -1,64 +1,38 @@
# Django Installer for CentOS 7
## Quick Install
# Django Setup for CentOS 7
## Install
```bash
$ git clone https://gitlab.ducoterra.net/server/django_installer.git
$ cd django_installer
$ vim vars
vim vars
```
```bash
# django project settings
# django project settings
export user="centos" <---- set to your user (can use nginx)
export projectname="mysite" <---- set to your project name
# TODO:
# change hostname to an array:
# (hostname1.net hostname2.net hostname2.net)
export hostname="centos.duco.net" <---- set to your hostname (ip or domain)
export letsencrypt=False <---- not working yet
export user="" <-- give the user you want to own the site
export projectname="" <-- give your project a friendly name
export hostname="" <-- add your hostname (can be an IP address)
export usegit=False <-- if you have an existing project, set to True
export giturl="" <-- put the url for the git repo here
export gitkey="" <-- put the path to the ssh key git will use here
```
```bash
$ sudo ./install.sh
Installing dependencies
Installing gcc
Installing wget
Installing nginx
Installing libsqlite3x-devel.x86_64
Installing postgresql-server
Installing postgresql-devel
Installing postgresql-contrib
Installing bzip2-devel
Installing zlib-devel
Installing libffi-devel
Installing openssl-devel
Installing policycoreutils-python.x86_64
Installing Python
Configure
Make
Make altinstall
Upgrading pip
Installing virtualenv
Starting Django project
Creating venv
Installing django
Installing gunicorn
Installing psycopg2-binary
Starting django project
Collecting static
Making migrations
Migrating
Setting up gunicorn
Starting gunicorn
Enabling gunicorn at startup
Configuring Nginx
Starting nginx
Enabling nginx
Done!
$
sudo ./install.sh
```
Done!
## Reset
If anything goes wrong with the project and you don't want to perform a full uninstall:
```bash
sudo ./reset
```
will reset the project but leave the dependencies installed. You can rerun the installer with different variables to fix what was incorrect. WARNING: This will delete your project (including your database)
## Uninstall
To completely remove every trace of the project from your server:
```bash
sudo ./uninstall
```
This will completely remove everything.
## A more detailed explanation
### vars
```bash

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@@ -1,4 +1,9 @@
################################################################################
# NATIONWIDE AWS INSTALLER
# Based on the django installer
################################################################################
################################################################################s
# Dependencies
# Installs Dependencies automatically
################################################################################
@@ -20,9 +25,6 @@ tput setaf 9
if [ ! -d $logdir ] ; then
mkdir $logdir
fi
if [ $install_epel_release=True ] ; then
yum -y install epel-release 1>> $yumlogloc 2>> $yumlogloc 3>> $yumlogloc
fi
# install dependencies
packages=(gcc wget nginx libsqlite3x-devel.x86_64 postgresql-server postgresql-devel postgresql-contrib bzip2-devel zlib-devel libffi-devel openssl-devel policycoreutils-python.x86_64)
@@ -36,23 +38,7 @@ do
fi
done
# set firewall
ports=(80 443)
for port in ${ports[@]};
do
echo -e "firewall-cmd --zone=public --add-port=$port/tcp --permanent" > $firelogloc
firewall-cmd --zone=public --add-port=$port/tcp --permanent 1>> $firelogloc 2>> $firelogloc
if [ $? -ne 0 ] ; then
echo -e "\tfirewall failed to update port $port correctly (this may not be an issue). $firelogmsg"
fi
done
echo -e "firewall-cmd --reload" >> $firelogloc
firewall-cmd --reload 1>> $firelogloc 2>> $firelogloc
if [ $? -ne 0 ] ; then
echo -e "\tfirewall failed to reload, (this may not be an issue). $firelogmsg"
fi
# firewall
echo -e "semanage permissive -a httpd_t" >> $firelogloc
semanage permissive -a httpd_t >> $firelogloc
if [ $? -ne 0 ] ; then
@@ -69,51 +55,52 @@ echo -e "Installing Python"
tput setaf 9
# fetch Python
wget $pylink 1> $pylogloc 2>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to fetch python, make sure wget is installed and $pylink is what you're after. $pylogmsg"
exit 1
fi
tar xf Python-3.7.0.tar.xz >> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to unzip python. $pylogmsg"
exit 1
fi
cd Python-3.7.0
if [ $? -ne 0 ] ; then
echo -e "Missing python directory. $pylogmsg"
exit 1
fi
if [ ! -d $pyinstalldir ] ; then # if we already installed python
wget $pylink 1> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to fetch python, make sure wget is installed and $pylink is what you're after. $pylogmsg"
exit 1
fi
tar xf Python-3.7.0.tar.xz 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to unzip python. $pylogmsg"
exit 1
fi
cd Python-3.7.0
if [ $? -ne 0 ] ; then
echo -e "Missing python directory. $pylogmsg"
exit 1
fi
# install Python
echo -e "\tConfigure"
./configure --prefix $pyinstalldir 1>> $pylogloc 2>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "./configure failed. $pylogmsg"
exit 1
# install Python
echo -e "\tConfigure"
./configure --prefix $pyinstalldir 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "./configure failed. $pylogmsg"
exit 1
fi
echo -e "\tMake"
make 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "make failed. $pylogmsg"
exit 1
fi
echo -e "\tMake altinstall"
make altinstall 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "make altinstall failed. $pylogmsg"
exit 1
fi
fi
echo -e "\tMake"
make 1>> $pylogloc 2>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "make failed. $pylogmsg"
exit 1
fi
echo -e "\tMake altinstall"
make altinstall 1>> $pylogloc 2>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "make altinstall failed. $pylogmsg"
exit 1
fi
# upgrade pip and install virtualenv
echo -e "\tUpgrading pip"
/usr/src/python37/bin/python3.7 -m pip install --upgrade pip 1>> $pylogloc 2>> $pylogloc
/usr/src/python37/bin/python3.7 -m pip install --upgrade pip 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "pip upgrade failed. $pylogmsg"
exit 1
fi
echo -e "\tInstalling virtualenv"
/usr/src/python37/bin/python3.7 -m pip install virtualenv 1>> $pylogloc 2>> $pylogloc
/usr/src/python37/bin/python3.7 -m pip install virtualenv 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then
echo -e "installing virtualenv failed. $pylogmsg"
exit 1
@@ -133,7 +120,7 @@ tput setaf 2
echo -e "Starting Django project"
tput setaf 9
adduser $user 1> /dev/null 2> /dev/null
adduser $user 1> /dev/null 2> /dev/null 3> /dev/null
if [ ! -d "/home/$user" ] ; then
mkdir /home/$user
chown -R $user:$user /home/$user
@@ -146,13 +133,13 @@ fi
# virtual environment
echo -e "\tCreating venv"
cd /home/$user/
/usr/src/python37/bin/python3.7 -m virtualenv $projectname/venv 1>> $djalogloc 2>> $djalogloc
cd /home/$user/$projectname
/usr/src/python37/bin/python3.7 -m virtualenv venv 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to create virtual environment. $djamsg"
exit 1
fi
source $projectname/venv/bin/activate >> $djalogloc
source venv/bin/activate 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to source virtual environment. $djamsg"
exit 1
@@ -163,52 +150,63 @@ pips=(django gunicorn psycopg2-binary)
for pip in ${pips[@]};
do
echo -e "\tInstalling $pip"
pip install $pip >> $djalogloc
pip install $pip 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to install $pip. $djamsg"
exit 1
fi
done
# start django project
echo -e "\tStarting django project"
cd $projectname
django-admin startproject $projectname >> $djalogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to start project $projectname with django-admin. $djamsg"
exit 1
if [ $usegit = False ] ; then
# start django project in the project directory
echo -e "\tStarting django project"
django-admin startproject config . 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to start project $projectname with django-admin. $djamsg"
exit 1
fi
# update allowed hosts
echo -e "echo -e sed -i 's/ALLOWED_HOSTS = []/ALLOWED_HOSTS = ['localhost', os.environ.get('HOST')'] config/settings.py" >> $djalogloc
# | FROM | TO |
sed -i "s/ALLOWED_HOSTS = \[\]/ALLOWED_HOSTS = \['localhost', os.environ.get('HOST')\]/" config/settings.py
if [ $? -ne 0 ] ; then
echo -e "Failed to change ALLOWED_HOSTS. $djamsg"
exit 1
fi
echo -e "echo -e STATIC_ROOT = os.path.join(BASE_DIR, 'static') >> config//settings.py" >> $djalogloc
echo -e "STATIC_ROOT = os.path.join(BASE_DIR, 'static')" >> config/settings.py
if [ $? -ne 0 ] ; then
echo -e "Failed to append STATIC_ROOT. $djamsg"
exit 1
fi
fi
# update allowed hosts
cd /home/$user/
echo -e "echo -e sed -i 's/ALLOWED_HOSTS = []/ALLOWED_HOSTS = [\"$hostname\"]/' $projectname/$projectname/$projectname/settings.py" >> $djalogloc
sed -i "s/ALLOWED_HOSTS = \[\]/ALLOWED_HOSTS = \[\"$hostname\"\]/" $projectname/$projectname/$projectname/settings.py
if [ $? -ne 0 ] ; then
echo -e "Failed to change ALLOWED_HOSTS. $djamsg"
exit 1
fi
echo -e "echo -e STATIC_ROOT = os.path.join(BASE_DIR, 'static') >> $projectname/$projectname/$projectname/settings.py" >> $djalogloc
echo -e "STATIC_ROOT = os.path.join(BASE_DIR, 'static')" >> $projectname/$projectname/$projectname/settings.py
if [ $? -ne 0 ] ; then
echo -e "Failed to append STATIC_ROOT. $djamsg"
exit 1
if [ $usegit = True ] ; then
echo -e "\tCloning django project"
ssh-agent bash -c 'ssh-add $gitkey 1>> $gitlogloc 2>> $gitlogloc 3>> $gitlogloc;
git init 1>> $gitlogloc 2>> $gitlogloc 3>> $gitlogloc;
git remote add origin $giturl 1>> $gitlogloc 2>> $gitlogloc 3>> $gitlogloc;
git pull origin master 1>> $gitlogloc 2>> $gitlogloc 3>> $gitlogloc;'
echo -e "\tInstalling pip requirements"
pip install -r requirements.txt 1>> $gitlogloc 2>> $gitlogloc 3>> $gitlogloc
fi
# collect static, migrate
echo -e "\tCollecting static"
python $projectname/$projectname/manage.py collectstatic >> $djalogloc
python manage.py collectstatic 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to collect static files. $djamsg"
exit 1
fi
echo -e "\tMaking migrations"
python $projectname/$projectname/manage.py makemigrations >> $djalogloc
python manage.py makemigrations 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to make migrations. $djamsg"
exit 1
fi
echo -e "\tMigrating"
python $projectname/$projectname/manage.py migrate >> $djalogloc
python manage.py migrate 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then
echo -e "Failed to migrate. You do not survive the winter. $djamsg"
exit 1
@@ -217,12 +215,11 @@ deactivate
if [ $? -ne 0 ] ; then
echo -e "Failed to deactivate virtual environment, (this may not be an issue). $djamsg"
fi
chown -R $user:$user $projectname
chown -R $user:$user .
if [ $? -ne 0 ] ; then
echo -e "Failed to change permissions of $projectname. $djamsg"
exit 1
fi
cd /root/
################################################################################
# Gunicorn
@@ -239,13 +236,15 @@ After=network.target
[Service]
User=$user
Group=nginx
WorkingDirectory=/home/$user/$projectname/$projectname
ExecStart=/home/$user/$projectname/venv/bin/gunicorn --workers 3 --bind unix:/home/$user/$projectname/$projectname.sock $projectname.wsgi:application
WorkingDirectory=/home/$user/$projectname
ExecStart=/home/$user/$projectname/venv/bin/gunicorn --workers 3 --bind unix:/home/$user/$projectname/$projectname.sock config.wsgi:application
Environment=HOST=$hostname
[Install]
WantedBy=multi-user.target" > /etc/systemd/system/gunicorn.service
echo -e "\tStarting gunicorn"
systemctl start gunicorn > $gunicornlogloc
systemctl daemon-reload > $gunicornlogloc
systemctl start gunicorn >> $gunicornlogloc
systemctl status gunicorn >> $gunicornlogloc
echo -e "\tEnabling gunicorn at startup"
systemctl enable gunicorn 1>> $gunicornlogloc 2>> $gunicornlogloc
@@ -264,7 +263,7 @@ server {
location = /favicon.ico { access_log off; log_not_found off; }
location /static/ {
root /home/$user/$projectname/$projectname;
root /home/$user/$projectname;
}
location / {

30
reset.sh Normal file
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@@ -0,0 +1,30 @@
################################################################################
# Performs a QUICK uninstall #
# - Does not uninstall dependencies #
# - Does not remove python #
################################################################################
# source vars
source ./vars
# remove nginx conf
tput setaf 2
echo "Disabling nginx"
tput setaf 9
systemctl stop nginx 1> /dev/null 2> /dev/null
systemctl disable nginx 1> /dev/null 2> /dev/null
rm -f /etc/nginx/conf.d/$projectname.conf
# remove gunicorn
tput setaf 2
echo "Uninstalling gunicorn"
tput setaf 9
systemctl disable gunicorn 1> /dev/null 2> /dev/null
systemctl stop gunicorn 1> /dev/null 2> /dev/null
rm -f /etc/systemd/system/gunicorn.service
# remove project
tput setaf 2
echo "Removing Django project"
tput setaf 9
rm -rf /home/$user/$projectname

View File

@@ -1,9 +1,13 @@
################################################################################
# Performs a FULL uninstall #
################################################################################
# source vars
source ./vars
# remove nginx conf
tput setaf 2
echo "Uninstalling nginx"
echo "Disabling nginx"
tput setaf 9
systemctl stop nginx 1> /dev/null 2> /dev/null
systemctl disable nginx 1> /dev/null 2> /dev/null

18
vars
View File

@@ -1,14 +1,10 @@
# django project settings
export user="centos"
export projectname="mysite"
# TODO:
# change hostname to an array:
# (hostname1.net hostname2.net hostname2.net)
export hostname="centos.duco.net"
export letsencrypt=False
# set True if CentOS minimal install
export install_epel_release=False
export user=""
export projectname=""
export hostname=""
export usegit=False # if you have a django git project
export giturl="" # url for git project
export gitkey="" # IdentityFile
# general install settings
export logdir="/var/log/djangosetup/"
@@ -22,6 +18,8 @@ export djalogloc=$logdir"django.log"
export djamsg="See $djalogloc for more info."
export gunicornlogloc=$logdir"gunicorn.log"
export nginxlogloc=$logdir"nginx.log"
export gitlogloc=$logdir"git.log"
export gitlogmsg="See $gitlogloc for more info."
# python settings
export pylink="https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tar.xz"