nextcloud - refactor variable names

seqs/nextcloud.cfg.example

@@ -1,4 +1,5 @@
 # Configuration file for nextcloud sequence
 
-NC_INSTALL_DIR="/var/www/nextcloud"
-NC_DATA_DIR="${NC_INSTALL_DIR}/data"
+sc_ncServerUser="www-data"
+sc_ncInstallDir="/var/www/nextcloud"
+sc_ncDataDir="${sc_ncInstallDir}/data"

seqs/nextcloud.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Dependency to other seqs
 # - mysql.sh (soft; Missing informational output) 
@@ -8,43 +8,43 @@ localOcc=("echo" "occ not found!")
 
 # Get script working directory
 # (when called from a different directory)
-WDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >>/dev/null 2>&1 && pwd )"
-CONFIG=0
-CONFIG_FILE_NAME="${toolName}.cfg"
-CONFIG_FILE_TEMPLATE="$WDIR/${CONFIG_FILE_NAME}.example"
+sq_dir="$( cd "$( dirname -- "$(realpath "${BASH_SOURCE[0]}")")" >>/dev/null 2>&1 && pwd )"
+sq_config=0
+sq_configFileName="${toolName}.cfg"
+sq_configFileTemplate="$sq_dir/${sq_configFileName}.example"
 
 step_config() {
   ## or to use sequencer api:
-  initSeqConfig "$CONFIG_FILE_NAME" "$CONFIG_FILE_TEMPLATE"
+  initSeqConfig "$sq_configFileName" "$sq_configFileTemplate"
   if [ $? -eq 0 ] ; then
-    CONFIG=1
+    sq_config=1
   fi
-  localOcc=( sudo -u www-data php "$(escpath "$NC_INSTALL_DIR/occ")" )
+  localOcc=( sudo -u $sc_ncServerUser php "$(escpath "$sc_ncInstallDir/occ")" )
+}
+
+step_1_info() {
+  echoinfoArgs "[OCC ARGS]"
+  echo "Execute occ command"
+}
+step_1_alias() { ALIAS="occ"; }
+step_1() {
+  shift
+
+  exe "${localOcc[@]}" "$@"
 }
 
 step_20_info() { echo "Upgrade $toolName on command line to latest version of selected release channel"; }
 step_20_alias() { ALIAS="upgrade"; }
 step_20() {
-  if [ $CONFIG -eq 0 ] ; then
+  if [ $sq_config -eq 0 ] ; then
     echoerr " [E] No configuration found to determine installation directory"
     return 1
   fi
-  exe cd "$NC_INSTALL_DIR"
+  exe cd "$sc_ncInstallDir"
   exe sudo -u www-data php "$ncInstaller" 
 }
 ncInstaller="updater/updater.phar"
 
-step_100_info() {
-  echoinfoArgs "[OCC ARGS]"
-  echo "Execute occ command"
-}
-step_100_alias() { ALIAS="occ"; }
-step_100() {
-  shift
-
-  exe "${localOcc[@]}" "$@"
-}
-
 step_102_info() { echoinfoArgs "<NC DATABASE> <IPV4 ADDRESS>"; echo "Delete IP from bruteforce table"; }
 step_102_alias() { ALIAS="bruteforceRemoveIP"; }
 step_102() {
@@ -55,9 +55,9 @@ step_102() {
 
   if [ -z $1 ] ; then
     echoerr " [E] No database provided"
-    if [ -f "${WDIR}/mysql.sh" ] ; then
+    if [ -f "${sq_dir}/mysql.sh" ] ; then
       echo " [I] Available mysql databases:"
-      "${WDIR}/mysql.sh" -qq listdb
+      "${sq_dir}/mysql.sh" -qq listdb
     fi
     return 1
   else
@@ -108,24 +108,23 @@ step_106() {
 step_110_info() { echo "Reset picture preview folder"; }
 step_110_alias() { ALIAS="resetpreview"; }
 step_110() {
-  if [ -e "${NC_DATA_DIR}" ]; then
-    exe rm -rf "${NC_DATA_DIR}/appdata_"*"/preview/"*
+  if [ -e "${sc_ncDataDir}" ]; then
+    exe rm -rf "${sc_ncDataDir}/appdata_"*"/preview/"*
 
     echoseq " [I] Rescan app data folder"
     exep "${localOcc[@]} files:scan-app-data &"
   else
-    echoerr " [E] Nextcloud data direcotry $NC_DATA_DIR not found"
+    echoerr " [E] Nextcloud data direcotry $sc_ncDataDir not found"
     return 1
   fi
 }
 
-step_200_info() { echo "Notes"; }
 step_200_alias() { ALIAS="notes"; }
 step_200() {
   outColor green
   cat<<NOTES_END
   # Recommended preview settings
-    [$NC_INSTALL_DIR/config/config.php]
+    [$sc_ncInstallDir/config/config.php]
 occ config:app:set previewgenerator squareSizes --value="32 256"
 occ config:app:set previewgenerator widthSizes  --value="256 384"
 occ config:app:set previewgenerator heightSizes --value="256"