Diplomarbeit-Absolventenverein/oqtane.framework
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fixes to upgrade project

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This commit is contained in:
Shaun Walker
2020-05-20 11:57:41 -04:00
parent dc55c5b3ec
commit 066ef44773
4 changed files with 48 additions and 35 deletions
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64
Oqtane.Upgrade/Program.cs
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@ -1,4 +1,5 @@
using System.Collections.Generic;
using System;
using System.Collections.Generic;
using System.IO;
using System.IO.Compression;
using System.Reflection;
@ -10,6 +11,11 @@ namespace Oqtane.Upgrade
{
static void Main(string[] args)
{
// for testing purposes set Oqtane.Upgrade as startup project and modify values below
//Array.Resize(ref args, 2);
//args[0] = @"C:\yourpath\oqtane.framework\Oqtane.Server";
//args[1] = @"C:\yourpath\oqtane.framework\Oqtane.Server\wwwroot";
// requires 2 arguments - the contentrootpath and the webrootpath of the site
if (args.Length == 2)
{
@ -32,7 +38,7 @@ namespace Oqtane.Upgrade
// take the app offline
if (File.Exists(Path.Combine(webrootfolder, "app_offline.bak")))
{
File.Move(Path.Combine(webrootfolder, "app_offline.bak"), Path.Combine(contentrootfolder, "app_offline.htm"));
File.Copy(Path.Combine(webrootfolder, "app_offline.bak"), Path.Combine(contentrootfolder, "app_offline.htm"), true);
}
// get list of files in package
@ -41,26 +47,29 @@ namespace Oqtane.Upgrade
{
foreach (ZipArchiveEntry entry in archive.Entries)
{
if (Path.GetExtension(entry.FullName) == ".dll")
switch (Path.GetDirectoryName(entry.FullName).Split('\\')[0])
{
files.Add(Path.GetFileName(entry.FullName));
case "lib":
files.Add(Path.Combine(binfolder, Path.GetFileName(entry.FullName)));
break;
case "wwwroot":
files.Add(Path.Combine(webrootfolder, entry.FullName.Replace("wwwroot/", "").Replace("/","\\")));
break;
}
}
}
// ensure files are not locked
string filename;
if (CanAccessFiles(files, binfolder))
if (CanAccessFiles(files))
{
// create backup
foreach (string file in files)
{
filename = Path.Combine(binfolder, Path.GetFileName(file));
if (File.Exists(filename.Replace(".dll", ".bak")))
if (File.Exists(file + ".bak"))
{
File.Delete(filename.Replace(".dll", ".bak"));
File.Delete(file + ".bak");
}
File.Move(filename, filename.Replace(".dll", ".bak"));
File.Move(file, file + ".bak");
}
// extract files
@ -71,10 +80,19 @@ namespace Oqtane.Upgrade
{
foreach (ZipArchiveEntry entry in archive.Entries)
{
filename = Path.GetFileName(entry.FullName);
string filename = "";
switch (Path.GetDirectoryName(entry.FullName).Split('\\')[0])
{
case "lib":
filename = Path.Combine(binfolder, Path.GetFileName(entry.FullName));
break;
case "wwwroot":
filename = Path.Combine(webrootfolder, entry.FullName.Replace("wwwroot/", "").Replace("/", "\\"));
break;
}
if (files.Contains(filename))
{
entry.ExtractToFile(Path.Combine(binfolder, filename), true);
entry.ExtractToFile(filename, true);
}
}
}
@ -91,29 +109,27 @@ namespace Oqtane.Upgrade
// clean up backup
foreach (string file in files)
{
filename = Path.Combine(binfolder, Path.GetFileName(file));
if (File.Exists(filename.Replace(".dll", ".bak")))
if (File.Exists(file + ".bak"))
{
File.Delete(filename.Replace(".dll", ".bak"));
File.Delete(file + ".bak");
}
}
// delete package
File.Delete(packagename);
}
else
{
// restore on failure
foreach (string file in files)
{
filename = Path.Combine(binfolder, Path.GetFileName(file));
if (File.Exists(filename))
if (File.Exists(file))
{
File.Delete(filename);
File.Delete(file);
}
File.Move(filename.Replace(".dll", ".bak"), filename);
File.Move(file + ".bak", file);
}
}
// delete package
File.Delete(packagename);
}
// bring the app back online
@ -126,7 +142,7 @@ namespace Oqtane.Upgrade
}
}
private static bool CanAccessFiles(List<string> files, string folder)
private static bool CanAccessFiles(List<string> files)
{
// ensure files are not locked by another process - the shutdownTimeLimit defines the duration for app shutdown
bool canAccess = true;
@ -134,7 +150,7 @@ namespace Oqtane.Upgrade
int i = 0;
while (i < (files.Count - 1) && canAccess)
{
string filepath = Path.Combine(folder, Path.GetFileName(files[i]));
string filepath = files[i];
int attempts = 0;
bool locked = true;
// try up to 30 times