create a project with related files

setup

#!/bin/bash

# setup <project> <username> <giturl=null>

if [ "$1" ]; then
  PROJECT="$1"
else
  echo "Usage: setup <project> <username> <giturl=null>"
  exit 1
fi
if [ "$2" ]; then
  USERNAME="$2"
else
  echo "Usage: setup <project> <username> <giturl=null>"
  exit 1
fi
if [ "$3" ]; then
  GITURL="$3"
else
  GITURL="NotSpecified"
fi

echo "PROJECT: $PROJECT"
echo "USERNAME: $USERNAME"
echo "GITURL: $GITURL"

PATH_SCRIPT="$(
  cd -- "$(dirname "$0")" >/dev/null 2>&1
  pwd -P
)"


echo "creating group: developer, "$USERNAME"_run"
sudo groupadd developer &>/dev/null || true
sudo groupadd "$USERNAME"_run &>/dev/null || true

echo "creating user: $USERNAME"
sudo useradd -M -s /bin/bash -G developer,"$USERNAME"_run,sudo,adm "$USERNAME" &>/dev/null || true

echo "adding www-data user to "$USERNAME"_run group (for nginx to access .sock files) "
sudo usermod -aG "$USERNAME"_run www-data

echo "creating project files"
sudo mkdir -p "$PATH_SCRIPT/$PROJECT/Project"
sudo mkdir -p "$PATH_SCRIPT/$PROJECT/Files/postgresql"
sudo mkdir -p "$PATH_SCRIPT/$PROJECT/Files/nginx"
sudo touch "$PATH_SCRIPT/$PROJECT/Files/conf.env"
sudo mkdir -p "$PATH_SCRIPT/$PROJECT/Logs"
sudo mkdir -p "$PATH_SCRIPT/$PROJECT/Backups"
sudo mkdir -p "$PATH_SCRIPT/$PROJECT/.run"
sudo mkdir -p "$PATH_SCRIPT/$PROJECT/.tmp"

echo "creating pgpass file at $PATH_SCRIPT/$PROJECT/.px (remember to fill it)"
touch "$PATH_SCRIPT/$PROJECT/.px"

if [[ -z "$(ls -A "$PATH_SCRIPT/$PROJECT/Files/nginx")" ]]; then
  echo "cloning NginxInstaller to $PATH_SCRIPT/$PROJECT/Files/nginx (remember to fill it)"
  git clone https://github.com/Elyasnz/NginxInstaller.git "$PATH_SCRIPT/$PROJECT/Files/nginx"
fi

if [[ -z "$(ls -A "$PATH_SCRIPT/$PROJECT/Files/postgresql")" ]]; then
  echo "creating default files at $PATH_SCRIPT/$PROJECT/Files/postgresql (remember to fill it and run linker)"
  touch "$PATH_SCRIPT/$PROJECT/Files/postgresql/postgresql.conf"
  touch "$PATH_SCRIPT/$PROJECT/Files/postgresql/pg_hba.conf"
  echo "#!/usr/bin/env bash

# linker 15/main
if [[ (\"\$#\" -ne 1)  || !(\$1 == *\"/\"*) ]]; then
	echo 'must provide database name like 15/main'
    exit 1
fi

SCRIPTPATH=\"\$( cd -- \"\$(dirname \"\$0\")\" >/dev/null 2>&1 ; pwd -P )\"

sudo chown postgres:postgres \$SCRIPTPATH/postgresql.conf
sudo chown postgres:postgres \$SCRIPTPATH/pg_hba.conf

sudo chmod u=rw,og=r \$SCRIPTPATH/postgresql.conf
sudo chmod u=rw,og=r \$SCRIPTPATH/pg_hba.conf

sudo ln -f \$SCRIPTPATH/postgresql.conf /etc/postgresql/\$1/
sudo ln -f \$SCRIPTPATH/pg_hba.conf /etc/postgresql/\$1" > "$PATH_SCRIPT/$PROJECT/Files/postgresql/linker"
  sudo chmod u+x,g+x "$PATH_SCRIPT/$PROJECT/Files/postgresql/linker"
fi

echo "creating installation files"
echo "#!/bin/bash

PATH_SCRIPT=\"\$(
  cd -- \"\$(dirname \"\$0\")\" >/dev/null 2>&1
  pwd -P
)\"

sudo ln -sf \"\$PATH_SCRIPT\" /opt" > "$PATH_SCRIPT/$PROJECT/install"
sudo chmod u+x,g+x "$PATH_SCRIPT/$PROJECT/install"
echo "#!/bin/bash

PATH_SCRIPT=\"\$(
  cd -- \"\$(dirname \"\$0\")\" >/dev/null 2>&1
  pwd -P
)\"
NAME=\"\$(basename \"\$PATH_SCRIPT\")\"

sudo rm -r \"/opt/\$NAME\"" > "$PATH_SCRIPT/$PROJECT/uninstall"
sudo chmod u+x,g+x "$PATH_SCRIPT/$PROJECT/uninstall"


echo "setting project files ownership and permissions"
sudo chown -R "$USERNAME":developer "$PATH_SCRIPT/$PROJECT"
sudo chmod -R u+rw,g+rw,o+r "$PATH_SCRIPT/$PROJECT"
sudo find "$PATH_SCRIPT/$PROJECT" -type d -exec chmod u+x,g+xs,o+x {} +
sudo setfacl -R -m d:u::rwx,d:g::rwx,d:o::rx "$PATH_SCRIPT/$PROJECT"

echo "setting project run files ownership and permissions"
sudo chown -R "$USERNAME":"$USERNAME"_run "$PATH_SCRIPT/$PROJECT/.run"
sudo chmod -R u+rw,g+rw,o+r "$PATH_SCRIPT/$PROJECT/.run"
sudo find "$PATH_SCRIPT/$PROJECT/.run" -type d -exec chmod u+x,g+xs,o+x {} +
sudo setfacl -R -m d:u::rwx,d:g::rwx,d:o::rx "$PATH_SCRIPT/$PROJECT/.run"

echo "setting project log files ownership and permissions"
sudo chown -R "$USERNAME":adm "$PATH_SCRIPT/$PROJECT/Logs"
sudo chmod -R u+rw,g+rw,o+r "$PATH_SCRIPT/$PROJECT/Logs"
sudo find "$PATH_SCRIPT/$PROJECT/Logs" -type d -exec chmod u+x,g+xs,o+x {} +
sudo setfacl -R -m d:u::rwx,d:g::rwx,d:o::rx "$PATH_SCRIPT/$PROJECT/Logs"

echo "creating Logs/services_names (remember to fill it)"
touch "$PATH_SCRIPT/$PROJECT/Logs/services_names"
sudo chown "$USERNAME":developer "$PATH_SCRIPT/$PROJECT/Logs/services_names"


echo "creating Logs/services"
sudo echo "#!/usr/bin/env bash

PATH_SCRIPT=\"\$(
  cd -- \"\$(dirname \"\$0\")\" >/dev/null 2>&1
  pwd -P
)\"
owner=\$(stat -c \"%U\" \"\$PATH_SCRIPT\")

# comma-separated list of service names
services=\"\$(cat \"\$PATH_SCRIPT/services_names\")\"
echo \$services

IFS=','
for service in \$services; do
  sudo -u \"\$owner\" mkdir -p \"\$PATH_SCRIPT/\$service\"
  sudo -u \"\$owner\" touch \"\$PATH_SCRIPT/\$service/main.log\"
  sudo -u \"\$owner\" touch \"\$PATH_SCRIPT/\$service/sout.log\"
  sudo -u \"\$owner\" touch \"\$PATH_SCRIPT/\$service/serr.log\"
done

sudo -u \"\$owner\" mkdir -p \"\$PATH_SCRIPT/unknown\"
sudo -u \"\$owner\" touch \"\$PATH_SCRIPT/unknown/main.log\"
sudo -u \"\$owner\" touch \"\$PATH_SCRIPT/unknown/sout.log\"
sudo -u \"\$owner\" touch \"\$PATH_SCRIPT/unknown/serr.log\"" > "$PATH_SCRIPT/$PROJECT/Logs/services"
sudo chown "$USERNAME":developer "$PATH_SCRIPT/$PROJECT/Logs/services"
sudo chmod u+x,g+x "$PATH_SCRIPT/$PROJECT/Logs/services"
sudo "$PATH_SCRIPT/$PROJECT/Logs/services"


echo "creating Logs/log-archive"
sudo echo "#!/usr/bin/env bash

PATH_SCRIPT=\"\$(
  cd -- \"\$(dirname \"\$0\")\" >/dev/null 2>&1
  pwd -P
)\"
owner=\$(stat -c \"%U\" \"\$PATH_SCRIPT\")

# comma-separated list of service names
services=\$(sudo \"\$PATH_SCRIPT/services\")

archive=\$(date +\"%Y-%m-%d_%H-%M-%S\")
sudo -u \"\$owner\" rm -rf \$archive
sudo -u \"\$owner\" mkdir \$archive

IFS=','
for service in \$services; do
 sudo -u \"\$owner\" cp -r \"\$PATH_SCRIPT/\$service\" \"\$archive\"
 sudo -u \"\$owner\" rm -f \"\$PATH_SCRIPT/\$service/\"*.log.*
 sudo -u \"\$owner\" find \"\$PATH_SCRIPT/\$service\" -name \"*.log\" -exec truncate -s0 {} +
done

sudo -u \"\$owner\" tar cf \"\$archive.tar.gz\" \$archive
sudo -u \"\$owner\" rm -rf \$archive
sudo chgrp developer \"\$archive.tar.gz\"" > "$PATH_SCRIPT/$PROJECT/Logs/log-archive"
sudo chown "$USERNAME":developer "$PATH_SCRIPT/$PROJECT/Logs/log-archive"
sudo chmod u+x,g+x "$PATH_SCRIPT/$PROJECT/Logs/log-archive"

# restore the changed permissions
sudo chmod 0600 "$PATH_SCRIPT/$PROJECT/.px"

sudo chown postgres:postgres "$PATH_SCRIPT/$PROJECT/Files/postgresql/postgresql.conf"
sudo chown postgres:postgres "$PATH_SCRIPT/$PROJECT/Files/postgresql/pg_hba.conf"

if [ "$GITURL" != "NotSpecified" ]; then
  echo "cloning project $GITURL"
  cd "$PATH_SCRIPT/$PROJECT/Project"
  git clone "$GITURL"
fi