#!/usr/bin/env bash
# Smoke test of the MSI under Wine: install, upgrade, uninstall. Not a replacement for a test on Windows (Wine does
# not start the services for real, and some Windows Installer details differ), but it catches most authoring mistakes.
#   installer/test-msi-wine.sh dist/SQLInsight-Pro-1.0.1-x64.msi dist/SQLInsight-Pro-1.0.2-x64.msi
set -uo pipefail
OLD="$1"; NEW="$2"
export WINEPREFIX="${WINEPREFIX:-$(mktemp -d)/wine}" WINEARCH=win64 WINEDEBUG=-all
P="$WINEPREFIX/drive_c/Program Files/SQLInsight"
failed=0
check() { if eval "$2"; then echo "OK    $1"; else echo "FEJL  $1"; failed=1; fi; }
msi() { for attempt in 1 2 3; do timeout 600 wine msiexec "$@" 2>/dev/null; rc=$?; [ $rc = 0 ] && return 0; sleep 2; done; return $rc; }
reg() { wine reg query "$@" 2>/dev/null; }

wineboot -i >/dev/null 2>&1
wineserver -w

msi /i "$OLD" /qn REPOSITORY_CONNECTION="Server=sqlmon01;Database=SQLInsight;Integrated Security=true" MONITOR_SERVER=sql01 ADDLOCAL=ALL
check "installation" "[ $? = 0 ]"
check "sqlinsight.ini til agenten" "grep -q 'ConnectionString=Server=sqlmon01' '$P/Agent/sqlinsight.ini' && grep -q 'Server=sql01' '$P/Agent/sqlinsight.ini'"
check "sqlinsight.ini til web med port" "grep -q 'Url=http://\*:5080' '$P/Web/sqlinsight.ini'"
check "tjenesten SQLInsight Agent som virtuel konto" "reg 'HKLM\\SYSTEM\\CurrentControlSet\\Services\\SQLInsight Agent' | grep -q 'NT SERVICE\\\\SQLInsight Agent'"
check "tjenesten SQLInsight Web" "reg 'HKLM\\SYSTEM\\CurrentControlSet\\Services\\SQLInsight Web' | grep -q ImagePath"
check "hændelseslog-kilde (REG_EXPAND_SZ)" "reg 'HKLM\\SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\SQLInsight Pro' | grep -q 'REG_EXPAND_SZ'"
check "markeret som MSI-installation (opdateringer via MSI)" "reg 'HKLM\\SOFTWARE\\SEOSoft\\SQLInsight' | grep -q 'Installer    REG_SZ    msi'"
check "opdateringsopgave valgt" "reg 'HKLM\\SOFTWARE\\SEOSoft\\SQLInsight' | grep -q UpdateTask"

sed -i 's/"MaxParallelInstances": 4/"MaxParallelInstances": 7/' "$P/Agent/appsettings.json"
printf '[SQLInsight:Instances:1]\nName=manuel\nServer=sql02\n' >> "$P/Agent/sqlinsight.ini"
files_before=$(find "$P" -type f | wc -l)

msi /i "$NEW" /qn ADMIN_GROUPS="FIRMA\SQL-Admins;FIRMA\DBA"
check "opgradering" "[ $? = 0 ]"
check "ændret appsettings.json er bevaret" "grep -q '\"MaxParallelInstances\": 7' '$P/Agent/appsettings.json'"
check "ændret sqlinsight.ini er bevaret" "grep -q 'Server=sql02' '$P/Agent/sqlinsight.ini'"
check "ADMIN_GROUPS i webbens sqlinsight.ini" "grep -q 'SQL-Admins;FIRMA' '$P/Web/sqlinsight.ini'"
entries=$(reg 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall' /s | grep -c 'REG_SZ    SQLInsight Pro')
check "én post under Programmer ($entries)" "[ $entries = 1 ]"
check "alle filer er der stadig" "[ \$(find '$P' -type f | wc -l) -ge $files_before ]"
check "opdateringsopgaven er bevaret" "reg 'HKLM\\SOFTWARE\\SEOSoft\\SQLInsight' | grep -q UpdateTask"

msi /x "$NEW" /qn
check "afinstallation" "[ $? = 0 ]"
check "tjenesterne er fjernet" "! reg 'HKLM\\SYSTEM\\CurrentControlSet\\Services\\SQLInsight Agent' >/dev/null"
check "kun konfigurationen er tilbage" "[ \$(find '$P' -type f | grep -vcE 'appsettings.json|sqlinsight.ini') = 0 ]"
check "ingen post under Programmer" "! reg 'HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall' /s | grep -q 'REG_SZ    SQLInsight Pro'"
exit $failed