A simple bash script to deploy a simple app to server using just SSH. Tested with Lumen/Laravel

deploy.sh

#!/usr/bin/env bash

# This script is used to simply copy some files using `rsync`
# and then running some commands on server.
# Command can be run synchronously, or in background.
# For example, your can restart your `supervisor` workers
# and PHP-FPM after copying new files.
# NOTE: This script does not require any kind of version control, e.g. `git`

# Server name. Define the connection parameters in `~/.ssh/config` so that a 
# simple `ssh my-server` works in your shell.
SERVER=my-server
# Deployment path on server. Should be an already-made directory
# Webserver configuration should probably point to `$DEPLOY_PATH/public`.
DEPLOY_PATH=/var/www/html/deploy
set -e

# Utility functions
function run {
    if [ "$2" == 'bg' ]
    then
        echo "==> CMD(background): $1"
        ssh $SERVER "$1 >/dev/null 2>&1 || echo '===!!! Command failed: $1'" >/dev/null 2>&1 &
        RUN_PID=$!
    else
        echo "==> CMD: $1"
        ssh $SERVER "$1 || echo '===!!! Command failed: $1'"
        echo '==============Done=============='
    fi
}

function runDeploy {
    echo "==> Running in deploy destination"
    run "cd $DEPLOY_PATH && $1" $2
}

function runLocal {
    echo "==> CMD: $1"
    $1 || echo "===!!! Command failed: $1"
    echo '==============Done=============='
}

# Deployment tasks

# For a Lavel application, make sure to add `--exclue=node_modules` too
runLocal "rsync \
    -az \
    --exclude=.git \
    --exclude=vendor \
    --exclude=.env \
    . \
    $SERVER:$DEPLOY_PATH"

# Simple check, if deploy script is called like `./deploy.sh files` don't
# do anything with services, just copy files. Makes faster deployment when you
# don't need to restart services for a quick change. Feel free to modify for your needs.
if [ "$1" != 'files' ]
then
    # For this to work, make sure to also have `composer.phar` in your project root
    runDeploy 'php composer.phar install --no-dev --no-progress --no-suggest --no-interaction'
    runDeploy 'php composer.phar dump'
    # You can probably add your app installation commands here, like `bundle install` or `npm install`
    
    # Restart supervisor, running in background, and capture its PID
    run 'supervisorctl restart worker-name:\*' 'bg'
    SUPERVISOR_PID=$RUN_PID
    # Restart HTTP service, in background, and capture its PID
    # This can mean PHP-FPM or whatever else
    run 'systemctl restart http.service' 'bg'
    HTTP_PID=$RUN_PID
    
    # Wait for tasks to complete
    echo "==> Waiting for supervisorctl(${SUPERVISOR_PID}) to finish"
    wait "$SUPERVISOR_PID"
    echo "==> Waiting for http.service(${HTTP_PID}) to finish"
    wait "$HTTP_PID"
fi