save payment schedules PDF to a persistant volume storage

.gitignore

@@ -34,6 +34,9 @@
 # PDF invoices
 /invoices/*
 
+# PDF Payment Schedules
+/payment_schedules/*
+
 # XLSX exports
 /exports/*
 

CHANGELOG.md

@@ -10,8 +10,10 @@
 - [TODO DEPLOY] `rails fablab:maintenance:rebuild_stylesheet`
 - [TODO DEPLOY] `rails fablab:stripe:set_product_id`
 - [TODO DEPLOY] `rails fablab:setup:add_schedule_reference`
+- [TODO DEPLOY] `rails db:seed`
 - [TODO DEPLOY] add the `INTL_LOCALE` environment variable (see [doc/environment.md](doc/environment.md#INTL_LOCALE) for configuration details)
 - [TODO DEPLOY] add the `INTL_CURRENCY` environment variable (see [doc/environment.md](doc/environment.md#INTL_CURRENCY) for configuration details)
+- [TODO DEPLOY] `\curl -sSL https://raw.githubusercontent.com/sleede/fab-manager/master/scripts/mount-payment-schedules.sh | bash`
 
 ## v4.6.5 2020 December 07
 - Fix a bug: unable to run the upgrade script with docker-compose >= v1.19

Dockerfile

@@ -58,6 +58,7 @@ RUN apk del .build-deps && \
 RUN mkdir -p /usr/src/app && \
     mkdir -p /usr/src/app/config && \
     mkdir -p /usr/src/app/invoices && \
+    mkdir -p /usr/src/app/payment_schedules && \
     mkdir -p /usr/src/app/exports && \
     mkdir -p /usr/src/app/imports && \
     mkdir -p /usr/src/app/log && \
@@ -72,6 +73,7 @@ COPY . /usr/src/app
 
 # Volumes
 VOLUME /usr/src/app/invoices
+VOLUME /usr/src/app/payment_schedules
 VOLUME /usr/src/app/exports
 VOLUME /usr/src/app/imports
 VOLUME /usr/src/app/public

app/models/payment_schedule.rb

@@ -28,13 +28,13 @@ class PaymentSchedule < PaymentDocument
   end
 
   def filename
-    prefix = Setting.find_by(name: 'invoice_prefix').value_at(created_at)
-    prefix ||= if created_at < Setting.find_by(name: 'invoice_prefix').history_values.order(created_at: :asc).limit(1).first.created_at
-                 Setting.find_by(name: 'invoice_prefix').history_values.order(created_at: :asc).limit(1).first
+    prefix = Setting.find_by(name: 'payment_schedule_prefix').value_at(created_at)
+    prefix ||= if created_at < Setting.find_by(name: 'payment_schedule_prefix').first_update
+                 Setting.find_by(name: 'payment_schedule_prefix').first_value
                else
-                 Setting.find_by(name: 'invoice_prefix')..history_values.order(created_at: :desc).limit(1).first
+                 Setting.get('payment_schedule_prefix')
                end
-    "#{prefix.value}-#{id}_#{created_at.strftime('%d%m%Y')}.pdf"
+    "#{prefix}-#{id}_#{created_at.strftime('%d%m%Y')}.pdf"
   end
 
   ##

app/models/setting.rb

@@ -106,7 +106,8 @@ class Setting < ApplicationRecord
                              confirmation_required
                              wallet_module
                              statistics_module
-                             upcoming_events_shown] }
+                             upcoming_events_shown
+                             payment_schedule_prefix] }
   # WARNING: when adding a new key, you may also want to add it in app/policies/setting_policy.rb#public_whitelist
 
   def value

db/seeds.rb

@@ -883,6 +883,8 @@ Setting.set('stripe_currency', 'EUR') unless Setting.find_by(name: 'stripe_curre
 
 Setting.set('invoice_prefix', 'FabManager_invoice') unless Setting.find_by(name: 'invoice_prefix').try(:value)
 
+Setting.set('payment_schedule_prefix', 'FabManager_paymentSchedule') unless Setting.find_by(name: 'payment_schedule_prefix').try(:value)
+
 Setting.set('confirmation_required', false) unless Setting.find_by(name: 'confirmation_required').try(:value)
 
 Setting.set('wallet_module', true) unless Setting.find_by(name: 'wallet_module').try(:value)

scripts/mount-payment-schedules.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+yq() {
+  docker run --rm -i -v "${PWD}:/workdir" mikefarah/yq yq "$@"
+}
+
+config()
+{
+  echo -ne "Checking user... "
+  if [[ "$(whoami)" != "root" ]] && ! groups | grep docker
+  then
+      echo "Please add your current user to the docker group OR run this script as root."
+      echo "current user is not allowed to use docker, exiting..."
+      exit 1
+  fi
+  if ! command -v awk || ! [[ $(awk -W version) =~ ^GNU ]]
+  then
+    echo "Please install GNU Awk before running this script."
+    echo "gawk was not found, exiting..."
+    exit 1
+  fi
+  SERVICE="$(yq r docker-compose.yml --printMode p 'services.*(.==sleede/fab-manager*)' | awk 'BEGIN { FS = "." } ; {print $2}')"
+}
+
+add_mount()
+{
+  # shellcheck disable=SC2016
+  # we don't want to expand ${PWD}
+  yq w docker-compose.yml "services.$SERVICE.volumes[+]" '- ${PWD}/payment_schedules:/usr/src/app/payment_schedules'
+}
+
+proceed()
+{
+  config
+  add_mount
+}
+
+proceed "$@"

setup/docker-compose.yml

@@ -11,6 +11,7 @@ services:
       - ${PWD}/public/packs:/usr/src/app/public/packs
       - ${PWD}/public/uploads:/usr/src/app/public/uploads
       - ${PWD}/invoices:/usr/src/app/invoices
+      - ${PWD}/payment_schedules:/usr/src/app/payment_schedules
       - ${PWD}/exports:/usr/src/app/exports
       - ${PWD}/imports:/usr/src/app/imports
       - ${PWD}/log:/var/log/supervisor