Publicera Elixir-projekt

#!/bin/bash
HOST="dev.dittprojekt.se"
echo $droplet_IP
echo "hej!"

# sed -i "/$HOST/ s/.*
sudo sed -i '' "/$HOST/ s/.*/$droplet_IP\ $HOST/g" /etc/hosts
## Explanation:
## sed -i "/$HOST/ s/.*/$IP\t$HOST/g" /etc/hosts means in the line which contains $HOST replace everything .* by $IP tab $HOST.
## https://stackoverflow.com/questions/28457543/sed-replace-ip-in-hosts-file-using-hostname-as-pattern#answer-28459928
## make it work @ osx
## https://stackoverflow.com/questions/16745988/sed-command-with-i-option-in-place-editing-works-fine-on-ubuntu-but-not-mac#answer-44864004

#!/bin/bash
echo ""
echo "Installing nginx"
echo ""

# yes är ett program som säger svarar "yes" till alla frågor som kommer upp.
yes | sudo -S apt-get install nginx
sleep 2s

# Setup folder for projects
# sudo mkdir -p /var/www
sudo chown -R deployer:deployer /var/www

echo ""
echo "Finished. nginx installed"
echo ""

#!/bin/bash
echo ""
echo ""
echo ""
echo "Installing postgres"
echo ""

# Install postgres
yes | sudo apt-get install postgresql-9.6
sleep 1s
ps -ef | grep postgre
sleep 1s
sudo su - postgres
sleep 1s
createuser -d -s deployer
sleep 1s
createdb deployer
## Useful commands: https://www.digitalocean.com/community/tutorials/how-to-install-and-use-postgresql-9-4-on-debian-8#useful-commands

# Sätt postgres-användarens lösenord till postgres, så att en ny phoenix app fungerar med defaultinställningarna.. Ska ju såklart ändras så att jag t.ex. använder deployer istället direkt nästa ggn!
psql -c "ALTER USER postgres PASSWORD 'postgres';"


# postgres-användaren har ju inte sudo-rättigheter, och det blev strul sista jag försökte
# sudo su tillbaka till förra användaren - vill inte lira, kör detta som deployer
logout
whoami
sleep 3s
# back as deployer? :)
sudo /etc/init.d/postgresql restart
#https://github.com/elixir-ecto/ecto/issues/1207

echo ""
echo "Finished. Postgres installed."
echo ""
echo ""

#!/bin/bash
# Install erlang
### A mix of instructions from these two pages:
### https://elixir-lang.org/install.html
### https://www.digitalocean.com/community/tutorials/how-to-automate-elixir-phoenix-deployment-with-distillery-and-edeliver-on-ubuntu-16-04#step-2-%E2%80%94-installing-elixir-and-phoenix-on-the-production-server
### https://www.erlang-solutions.com/resources/download.html
### https://hexdocs.pm/phoenix/installation.html#content

## Add Erlang Solutions repo:
# wget https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb
# DEBIAN_FRONTEND=noninteractive sudo dpkg -i erlang-solutions_1.0_all.deb
## Why DEBIAN_FRONTEND=noninteractive? - because I was running into this:
## https://askubuntu.com/questions/506158/unable-to-initialize-frontend-dialog-when-using-ssh

## Install the Erlang/OTP platform and all of its applications:
sudo apt-get update
wget https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb
sleep 1s
yes | sudo dpkg -i erlang-solutions_1.0_all.deb
sleep 1s

yes | sudo apt-get update
yes | sudo apt-get install erlang
yes | sudo apt-get install erlang-parsetools
sleep 1s
yes | sudo apt-get install esl-erlang
sleep 1s

yes | sudo apt-get install dialog # https://github.com/moby/moby/issues/27988
### I get warnings - but perhaps they can be ignored? Searching for information about "Setting up erlang-solutions (1.0) ...  debconf: unable to initialize frontend: Dialog"
### didn't get me anywhere
### Or do they break the script, and so elixir is not installed?

## Install elixir
yes | sudo apt-get install elixir
sleep 2s
echo ""
echo "Finished installing elixir"
echo ""

yes | sudo apt-get install erlang-inets
yes | mix local.hex

## Lägger till elixir path, eftersom det rekommenderades här:
## https://elixir-lang.org/install.html#setting-path-environment-variable
## Hur hitta /path/to/elixir/bin ?!??
## Jo! Kör:
## find . -name "elixir"
## Så kanske du hittar t.ex. /usr/local/lib/elixir/, /usr/local/lib/elixir/bin/
echo 'export PATH="$PATH:/urs/local/lib/elixir/bin"' >>~/.bash_profile
rm ~/erlang-solutions_1.0_all.deb

# Install nodejs (Phoenix dependency)
# sudo apt-get update - so recently run, it really shouldn't be needed again?
yes | sudo apt-get install build-essential libssl-dev
yes | sudo apt-get install curl
yes | curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
yes | sudo apt-get install nodejs

# Tror att jag löste detta i install-postgres! Ta bort detta när allting lirar! :D
# Starta om postgres, så att det lirar med lösenordet!
# sudo /etc/init.d/postgresql restart

# Setup brunch - needed for compiling (?) assets in phoenix projects.
sleep 1s
yes | sudo npm install -g brunch

# Usually in install-nginx, skipping for faster testing of why script is failing
sudo mkdir -p /var/www
sudo chown -R deployer:deployer /var/www
echo ""