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update to nationwide standard

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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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76
README.md
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@@ -1,64 +1,38 @@
# Django Installer for CentOS 7 # Django Setup for CentOS 7
## Quick Install ## Install
```bash ```bash
$ git clone https://gitlab.ducoterra.net/server/django_installer.git vim vars
$ cd django_installer
$ vim vars
``` ```
```bash ```bash
# django project settings # django project settings
# django project settings export user="" <-- give the user you want to own the site
export user="centos" <---- set to your user (can use nginx) export projectname="" <-- give your project a friendly name
export projectname="mysite" <---- set to your project name export hostname="" <-- add your hostname (can be an IP address)
# TODO: export usegit=False <-- if you have an existing project, set to True
# change hostname to an array: export giturl="" <-- put the url for the git repo here
# (hostname1.net hostname2.net hostname2.net) export gitkey="" <-- put the path to the ssh key git will use here
export hostname="centos.duco.net" <---- set to your hostname (ip or domain)
export letsencrypt=False <---- not working yet
``` ```
```bash ```bash
$ sudo ./install.sh 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!
$
``` ```
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 ## A more detailed explanation
### vars ### vars
```bash ```bash

145
install.sh
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@@ -1,4 +1,9 @@
################################################################################ ################################################################################
# NATIONWIDE AWS INSTALLER
# Based on the django installer
################################################################################
################################################################################s
# Dependencies # Dependencies
# Installs Dependencies automatically # Installs Dependencies automatically
################################################################################ ################################################################################
@@ -20,9 +25,6 @@ tput setaf 9
if [ ! -d $logdir ] ; then if [ ! -d $logdir ] ; then
mkdir $logdir mkdir $logdir
fi fi
if [ $install_epel_release=True ] ; then
yum -y install epel-release 1>> $yumlogloc 2>> $yumlogloc 3>> $yumlogloc
fi
# install dependencies # 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) 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 fi
done done
# set firewall # 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
echo -e "semanage permissive -a httpd_t" >> $firelogloc echo -e "semanage permissive -a httpd_t" >> $firelogloc
semanage permissive -a httpd_t >> $firelogloc semanage permissive -a httpd_t >> $firelogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
@@ -69,51 +55,52 @@ echo -e "Installing Python"
tput setaf 9 tput setaf 9
# fetch Python # fetch Python
wget $pylink 1> $pylogloc 2>> $pylogloc if [ ! -d $pyinstalldir ] ; then # if we already installed python
if [ $? -ne 0 ] ; then 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" echo -e "Failed to fetch python, make sure wget is installed and $pylink is what you're after. $pylogmsg"
exit 1 exit 1
fi fi
tar xf Python-3.7.0.tar.xz >> $pylogloc tar xf Python-3.7.0.tar.xz 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to unzip python. $pylogmsg" echo -e "Failed to unzip python. $pylogmsg"
exit 1 exit 1
fi fi
cd Python-3.7.0 cd Python-3.7.0
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Missing python directory. $pylogmsg" echo -e "Missing python directory. $pylogmsg"
exit 1 exit 1
fi fi
# install Python # install Python
echo -e "\tConfigure" echo -e "\tConfigure"
./configure --prefix $pyinstalldir 1>> $pylogloc 2>> $pylogloc ./configure --prefix $pyinstalldir 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "./configure failed. $pylogmsg" echo -e "./configure failed. $pylogmsg"
exit 1 exit 1
fi fi
echo -e "\tMake" echo -e "\tMake"
make 1>> $pylogloc 2>> $pylogloc make 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "make failed. $pylogmsg" echo -e "make failed. $pylogmsg"
exit 1 exit 1
fi fi
echo -e "\tMake altinstall" echo -e "\tMake altinstall"
make altinstall 1>> $pylogloc 2>> $pylogloc make altinstall 1>> $pylogloc 2>> $pylogloc 3>> $pylogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "make altinstall failed. $pylogmsg" echo -e "make altinstall failed. $pylogmsg"
exit 1 exit 1
fi
fi fi
# upgrade pip and install virtualenv # upgrade pip and install virtualenv
echo -e "\tUpgrading pip" 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 if [ $? -ne 0 ] ; then
echo -e "pip upgrade failed. $pylogmsg" echo -e "pip upgrade failed. $pylogmsg"
exit 1 exit 1
fi fi
echo -e "\tInstalling virtualenv" 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 if [ $? -ne 0 ] ; then
echo -e "installing virtualenv failed. $pylogmsg" echo -e "installing virtualenv failed. $pylogmsg"
exit 1 exit 1
@@ -133,7 +120,7 @@ tput setaf 2
echo -e "Starting Django project" echo -e "Starting Django project"
tput setaf 9 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 if [ ! -d "/home/$user" ] ; then
mkdir /home/$user mkdir /home/$user
chown -R $user:$user /home/$user chown -R $user:$user /home/$user
@@ -146,13 +133,13 @@ fi
# virtual environment # virtual environment
echo -e "\tCreating venv" echo -e "\tCreating venv"
cd /home/$user/ cd /home/$user/$projectname
/usr/src/python37/bin/python3.7 -m virtualenv $projectname/venv 1>> $djalogloc 2>> $djalogloc /usr/src/python37/bin/python3.7 -m virtualenv venv 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to create virtual environment. $djamsg" echo -e "Failed to create virtual environment. $djamsg"
exit 1 exit 1
fi fi
source $projectname/venv/bin/activate >> $djalogloc source venv/bin/activate 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to source virtual environment. $djamsg" echo -e "Failed to source virtual environment. $djamsg"
exit 1 exit 1
@@ -163,52 +150,63 @@ pips=(django gunicorn psycopg2-binary)
for pip in ${pips[@]}; for pip in ${pips[@]};
do do
echo -e "\tInstalling $pip" echo -e "\tInstalling $pip"
pip install $pip >> $djalogloc pip install $pip 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to install $pip. $djamsg" echo -e "Failed to install $pip. $djamsg"
exit 1 exit 1
fi fi
done done
# start django project if [ $usegit = False ] ; then
echo -e "\tStarting django project" # start django project in the project directory
cd $projectname echo -e "\tStarting django project"
django-admin startproject $projectname >> $djalogloc django-admin startproject config . 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to start project $projectname with django-admin. $djamsg" echo -e "Failed to start project $projectname with django-admin. $djamsg"
exit 1 exit 1
fi fi
# update allowed hosts # update allowed hosts
cd /home/$user/ echo -e "echo -e sed -i 's/ALLOWED_HOSTS = []/ALLOWED_HOSTS = ['localhost', os.environ.get('HOST')'] config/settings.py" >> $djalogloc
echo -e "echo -e sed -i 's/ALLOWED_HOSTS = []/ALLOWED_HOSTS = [\"$hostname\"]/' $projectname/$projectname/$projectname/settings.py" >> $djalogloc # | FROM | TO |
sed -i "s/ALLOWED_HOSTS = \[\]/ALLOWED_HOSTS = \[\"$hostname\"\]/" $projectname/$projectname/$projectname/settings.py sed -i "s/ALLOWED_HOSTS = \[\]/ALLOWED_HOSTS = \['localhost', os.environ.get('HOST')\]/" config/settings.py
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to change ALLOWED_HOSTS. $djamsg" echo -e "Failed to change ALLOWED_HOSTS. $djamsg"
exit 1 exit 1
fi fi
echo -e "echo -e STATIC_ROOT = os.path.join(BASE_DIR, 'static') >> $projectname/$projectname/$projectname/settings.py" >> $djalogloc 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')" >> $projectname/$projectname/$projectname/settings.py echo -e "STATIC_ROOT = os.path.join(BASE_DIR, 'static')" >> config/settings.py
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to append STATIC_ROOT. $djamsg" echo -e "Failed to append STATIC_ROOT. $djamsg"
exit 1 exit 1
fi
fi
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 fi
# collect static, migrate # collect static, migrate
echo -e "\tCollecting static" 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 if [ $? -ne 0 ] ; then
echo -e "Failed to collect static files. $djamsg" echo -e "Failed to collect static files. $djamsg"
exit 1 exit 1
fi fi
echo -e "\tMaking migrations" 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 if [ $? -ne 0 ] ; then
echo -e "Failed to make migrations. $djamsg" echo -e "Failed to make migrations. $djamsg"
exit 1 exit 1
fi fi
echo -e "\tMigrating" echo -e "\tMigrating"
python $projectname/$projectname/manage.py migrate >> $djalogloc python manage.py migrate 1>> $djalogloc 2>> $djalogloc 3>> $djalogloc
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to migrate. You do not survive the winter. $djamsg" echo -e "Failed to migrate. You do not survive the winter. $djamsg"
exit 1 exit 1
@@ -217,12 +215,11 @@ deactivate
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to deactivate virtual environment, (this may not be an issue). $djamsg" echo -e "Failed to deactivate virtual environment, (this may not be an issue). $djamsg"
fi fi
chown -R $user:$user $projectname chown -R $user:$user .
if [ $? -ne 0 ] ; then if [ $? -ne 0 ] ; then
echo -e "Failed to change permissions of $projectname. $djamsg" echo -e "Failed to change permissions of $projectname. $djamsg"
exit 1 exit 1
fi fi
cd /root/
################################################################################ ################################################################################
# Gunicorn # Gunicorn
@@ -239,13 +236,15 @@ After=network.target
[Service] [Service]
User=$user User=$user
Group=nginx Group=nginx
WorkingDirectory=/home/$user/$projectname/$projectname WorkingDirectory=/home/$user/$projectname
ExecStart=/home/$user/$projectname/venv/bin/gunicorn --workers 3 --bind unix:/home/$user/$projectname/$projectname.sock $projectname.wsgi:application ExecStart=/home/$user/$projectname/venv/bin/gunicorn --workers 3 --bind unix:/home/$user/$projectname/$projectname.sock config.wsgi:application
Environment=HOST=$hostname
[Install] [Install]
WantedBy=multi-user.target" > /etc/systemd/system/gunicorn.service WantedBy=multi-user.target" > /etc/systemd/system/gunicorn.service
echo -e "\tStarting gunicorn" echo -e "\tStarting gunicorn"
systemctl start gunicorn > $gunicornlogloc systemctl daemon-reload > $gunicornlogloc
systemctl start gunicorn >> $gunicornlogloc
systemctl status gunicorn >> $gunicornlogloc systemctl status gunicorn >> $gunicornlogloc
echo -e "\tEnabling gunicorn at startup" echo -e "\tEnabling gunicorn at startup"
systemctl enable gunicorn 1>> $gunicornlogloc 2>> $gunicornlogloc systemctl enable gunicorn 1>> $gunicornlogloc 2>> $gunicornlogloc
@@ -264,7 +263,7 @@ server {
location = /favicon.ico { access_log off; log_not_found off; } location = /favicon.ico { access_log off; log_not_found off; }
location /static/ { location /static/ {
root /home/$user/$projectname/$projectname; root /home/$user/$projectname;
} }
location / { 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

6
uninstall.sh
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@@ -1,9 +1,13 @@
################################################################################
# Performs a FULL uninstall #
################################################################################
# source vars # source vars
source ./vars source ./vars
# remove nginx conf # remove nginx conf
tput setaf 2 tput setaf 2
echo "Uninstalling nginx" echo "Disabling nginx"
tput setaf 9 tput setaf 9
systemctl stop nginx 1> /dev/null 2> /dev/null systemctl stop nginx 1> /dev/null 2> /dev/null
systemctl disable nginx 1> /dev/null 2> /dev/null systemctl disable nginx 1> /dev/null 2> /dev/null

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