Rewrote CI to Pascal

Author: theavege

.github/workflows/make.json

@@ -0,0 +1,204 @@
+program Make;
+{$mode objfpc}{$H+}
+
+uses
+  Classes,
+  SysUtils,
+  StrUtils,
+  FileUtil,
+  Zipper,
+  fphttpclient,
+  RegExpr,
+  openssl,
+  LazUTF8,
+  opensslsockets,
+  eventlog,
+  Process;
+
+const
+  Target: string = '.';
+  Dependencies: array of string = ();
+
+type
+  Output = record
+    Success: boolean;
+    Output: string;
+  end;
+
+  function OutLog(const Knd: TEventType; const Msg: string): string;
+  begin
+    case Knd of
+      etError: Result := #27'[31m%s'#27'[0m';
+      etInfo:  Result := #27'[32m%s'#27'[0m';
+      etDebug: Result := #27'[33m%s'#27'[0m';
+    end;
+    Writeln(stderr, UTF8ToConsole(Format(Result, [Msg])));
+  end;
+
+  function CheckModules: string;
+  begin
+    if FileExists('.gitmodules') then
+      if RunCommand('git', ['submodule', 'update', '--init', '--recursive',
+        '--force', '--remote'], Result, []) then
+        OutLog(etInfo, Result)
+      else
+        OutLog(etError, Result);
+  end;
+
+  function AddPackage(const Path: string): string;
+  begin
+    if RunCommand('lazbuild', ['--add-package-link', Path], Result, []) then
+       OutLog(etDebug, 'Add package:'#9 + Path);
+  end;
+
+  function SelectString(const Input, Reg: string): string;
+  var
+    Line: string;
+  begin
+    Result := EmptyStr;
+    for Line in Input.Split(LineEnding) do
+      with TRegExpr.Create do
+      begin
+        Expression := Reg;
+        if Exec(Line) then
+          Result += Line + LineEnding;
+        Free;
+      end;
+  end;
+
+  function RunTest(const Path: String): string;
+  begin
+    OutLog(etDebug, #9'run:'#9 + Path);
+    if RunCommand(Path, ['--all', '--format=plain'], Result, []) then
+      OutLog(etInfo, #9'success!')
+    else
+    begin
+      ExitCode += 1;
+      OutLog(etError, Result);
+    end;
+  end;
+
+  function AddDDL(const Path: String): string;
+  begin
+    OutLog(etDebug, #9'add:'#9 + Path);
+    if RunCommand('sudo', ['bash', '-c', Format('cp %s /usr/lib/; ldconfig --verbose', [Path])], Result, []) then
+      OutLog(etInfo, #9'success!')
+    else
+    begin
+      ExitCode += 1;
+      OutLog(etError, Result);
+    end;
+  end;
+
+  function BuildProject(const Path: string): Output;
+  begin
+    OutLog(etDebug, 'Build from:'#9 + Path);
+    Result.Success := RunCommand('lazbuild',
+      ['--build-all', '--recursive', '--no-write-project', Path], Result.Output, []);
+    Result.Output := SelectString(Result.Output, '(Fatal:|Error:|Linking)');
+    if Result.Success then
+    begin
+      Result.Output := Result.Output.Split(' ')[2].Replace(LineEnding, EmptyStr);
+      OutLog(etInfo, #9'to:'#9 + Result.Output);
+      if ContainsStr(ReadFileToString(Path.Replace('.lpi', '.lpr')), 'consoletestrunner') then
+        RunTest(Result.Output)
+      else if (ContainsStr(ReadFileToString(Path.Replace('.lpi', '.lpr')), 'exports')) then
+        AddDDL(Result.Output)
+    end
+    else
+    begin
+      ExitCode += 1;
+      OutLog(etError, Result.Output);
+    end;
+  end;
+
+  function DownloadFile(const Uri: string): string;
+  var
+    OutFile: TStream;
+  begin
+    InitSSLInterface;
+    Result := GetTempFileName;
+    OutFile := TFileStream.Create(Result, fmCreate or fmOpenWrite);
+    with TFPHttpClient.Create(nil) do
+    begin
+      try
+        AddHeader('User-Agent', 'Mozilla/5.0 (compatible; fpweb)');
+        AllowRedirect := True;
+        Get(Uri, OutFile);
+        OutLog(etDebug, 'Download from ' + Uri + ' to ' + Result);
+      finally
+        Free;
+        OutFile.Free;
+      end;
+    end;
+  end;
+
+  procedure UnZip(const ZipFile, ZipPath: string);
+  begin
+    with TUnZipper.Create do
+    begin
+      try
+        FileName := ZipFile;
+        OutputPath := ZipPath;
+        Examine;
+        UnZipAllFiles;
+        OutLog(etDebug, 'Unzip from'#9 + ZipFile + #9'to'#9 + ZipPath);
+        DeleteFile(ZipFile);
+      finally
+        Free;
+      end;
+    end;
+  end;
+
+  function InstallOPM(const Path: string): string;
+  begin
+    Result :=
+      {$IFDEF MSWINDOWS}
+      GetEnvironmentVariable('APPDATA') + '\.lazarus\onlinepackagemanager\packages\'
+      {$ELSE}
+      GetEnvironmentVariable('HOME') + '/.lazarus/onlinepackagemanager/packages/'
+      {$ENDIF}
+      + Path;
+    if not DirectoryExists(Result) then
+    begin
+      if ForceDirectories(Result) then
+        UnZip(DownloadFile('https://packages.lazarus-ide.org/' + Path + '.zip'), Result);
+    end;
+  end;
+
+  function BuildAll: string;
+  var
+    List: TStringList;
+    DT: TDateTime;
+  begin
+    DT := Time;
+    CheckModules;
+    List := FindAllFiles(GetCurrentDir, '*.lpk', True);
+    try
+      for Result in Dependencies do
+        List.AddStrings(FindAllFiles(InstallOPM(Result), '*.lpk', True));
+      for Result in List do
+        AddPackage(Result);
+      List := FindAllFiles(Target, '*.lpi', True);
+      List.Sort;
+      for Result in List do
+        BuildProject(Result);
+    finally
+      List.Free;
+    end;
+    OutLog(etDebug, 'Duration:'#9 + FormatDateTime('hh:nn:ss', DT - Time));
+  end;
+
+begin
+  try
+    BuildAll
+    case ExitCode of
+      0: OutLog(etInfo, 'Errors:'#9 + IntToStr(ExitCode));
+      else
+        OutLog(etError, 'Errors:'#9 + IntToStr(ExitCode));
+    end;
+  except
+    on E: Exception do
+      Writeln(E.ClassName, #9, E.Message);
+  end;
+end.