! Published.

build/nginx/entrypoint.sh

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+#!/bin/bash
+
+# constants
+dataBaseFile=database/sqlite/database.sqlite
+
+# ---------------------------------------------------------------------------
+# functions
+
+# Creating storage folders
+function create_storage_folders {
+
+    # create storage folders for laravel
+    mkdir -p ./storage/framework/{cache,sessions,testing,views} || {
+        # fail if something went wrong
+        php artisan cli:error "Making storage folders failed!"
+        exit 1
+    }
+
+    # create log folder
+    mkdir -p ./storage/logs || {
+        # fail if something went wrong
+        php artisan cli:error "Making log folder failed!"
+        exit 1
+    }
+
+}
+
+# Initalizing caches
+function initalize_cache {
+
+    # populating/updating caches
+    php artisan optimize \
+    && php artisan filament:cache-components || {
+        # fail if something went wrong
+        php artisan cli:error "Clearing cache failed!"
+        exit 5
+    }
+
+}
+
+# initialize environment file
+function initalize_environment_file() {
+
+    # if the .env doesn't exists, create it
+    [[ ! -f .env ]] && {
+
+        # fail if environment cofig doesn't exists
+        [[ -f .env.config ]] || {
+            php artisan cli:error "Please provide a \".env.config\" file!"
+            exit 7
+        }
+
+        # fail if environment cofig is not readable
+        [[ -r .env.config ]] || {
+            php artisan cli:error "Cannot read \".env.config\" file! Please check permissions!"
+            exit 7
+        }
+
+        # create the custom environment file
+        cp .env.config .env
+        return
+    }
+
+    # if .env already exists and no config file is found, nothing to do
+    [[ ! -f .env.config ]] && {
+        return
+    }
+
+    # if the config file has ben updated since creating the .env file
+    [[ ".env.config" -nt ".env" ]] && {
+
+        # backup the current configuration
+        cp .env .env.old
+
+        # fail if environment cofig isn't readable
+        [[ -r .env.config ]] || {
+            php artisan cli:error "Cannot read \".env.config\" file! Please check permissions!"
+            exit 7
+        }
+
+        # create our custom environment file
+        cp .env.config .env
+    }
+
+}
+
+# create and save a new encryption key if it does not exists
+function generate_application_key {
+
+    php artisan state:initialized --silent || {
+
+        php artisan cli:info "Running for the forst time, generating application key"
+
+        local key=$(dd if=/dev/urandom bs=32 count=1 2>/dev/null | base64) \
+        && sed s~APP_KEY=.*\$~APP_KEY\=base64:$key~ .env > /tmp/.env \
+        && cat /tmp/.env > .env || {
+            # fail if something went wrong
+            php artisan cli:error "Generating the encription key failed!"
+            exit 2
+        }
+    }
+
+}
+
+# run database migration
+function migrate_database {
+
+    # fail if the database file is not writeable
+    [[ ! -w $dataBaseFile ]] && {
+        php artisan cli:error "Cannot write databese! Please check permissions!"
+        exit 3
+    }
+
+    # create a backup - NOTE: this may not be a good practice...
+    cp $dataBaseFile $dataBaseFile.bak
+
+    php artisan migrate --force  || {
+        # fail if something went wrong
+        php artisan cli:error "Migration failed! See storage/logs/laravel.log for more info."
+        exit 3
+    }
+
+}
+
+# run databesa seeding
+function seed_database {
+
+    #NOTE: this only creates the admin user if it does not exists yet
+    php artisan db:seed --force || {
+        # fail if something went wrong
+        php artisan cli:error "Seeding failed! See storage/logs/laravel.log for more info."
+        exit 4
+    }
+
+}
+
+# start a supervisord process
+# @internal
+# @param string $1 command name example: "bash"
+# @param string $2 command display name example: "Bourne Again Shell"
+function start_process {
+
+    # variables
+    local process=$1
+    local process_name=$2
+
+    # log message
+    php artisan cli:info "Starting ${process_name} process..."
+
+    # start the process
+    supervisorctl start ${process} || {
+        # log and fail if the process creation failed
+        php artisan cli:error "Could not start ${process_name} process, exiting :("
+        supervisorctl shutdown
+        exit 99 # this should never be called
+    }
+
+}
+
+# start supervisord defined server processes
+function start_server_processes {
+
+    # start php
+    start_process "php-fpm" "PHP-Fpm"
+
+    # start nginx
+    start_process "nginx" "Nginx"
+
+    # start schedule:work
+    start_process "scheduler" "Scheduler"
+
+}
+
+# ---- main -----------------------------------------------------------------
+
+# Initalizing the environment file
+initalize_environment_file
+
+# Creating storage folders
+create_storage_folders
+
+# generating application encryption key
+generate_application_key
+
+# migrating the database
+migrate_database
+
+# seed the database (if not already seeded)
+seed_database
+
+# clear cache on (re)start
+initalize_cache
+
+# adding notice to the app log
+echo -e "$(date +'[%Y-%m-%d %H:%M:%S]') production.NOTICE: Entrypoint reached.\n" >> storage/logs/laravel.log
+
+# starting server processes
+start_server_processes
+
+# confirm successfull program startup
+php artisan cli:info "Program stared succesfully."
+
+exit 0