binman fixes for bintool support

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Merge tag 'dm-pull-7sep22' of https://source.denx.de/u-boot/custodians/u-boot-dm

binman fixes for bintool support

tools/binman/bintool.py

@@ -53,9 +53,11 @@ class Bintool:
     # List of bintools to regard as missing
     missing_list = []
 
-    def __init__(self, name, desc):
+    def __init__(self, name, desc, version_regex=None, version_args='-V'):
         self.name = name
         self.desc = desc
+        self.version_regex = version_regex
+        self.version_args = version_args
 
     @staticmethod
     def find_bintool_class(btype):
@@ -464,16 +466,27 @@ binaries. It is fairly easy to create new bintools. Just add a new file to the
         print(f"No method to fetch bintool '{self.name}'")
         return False
 
-    # pylint: disable=R0201
     def version(self):
         """Version handler for a bintool
 
-        This should be implemented by the base class
-
         Returns:
             str: Version string for this bintool
         """
-        return 'unknown'
+        if self.version_regex is None:
+            return 'unknown'
+
+        import re
+
+        result = self.run_cmd_result(self.version_args)
+        out = result.stdout.strip()
+        if not out:
+            out = result.stderr.strip()
+        if not out:
+            return 'unknown'
+
+        m_version = re.search(self.version_regex, out)
+        return m_version.group(1) if m_version else out
+
 
 class BintoolPacker(Bintool):
     """Tool which compression / decompression entry contents
@@ -495,9 +508,9 @@ class BintoolPacker(Bintool):
     """
     def __init__(self, name, compression=None, compress_args=None,
                  decompress_args=None, fetch_package=None,
-                 version_regex=r'(v[0-9.]+)'):
+                 version_regex=r'(v[0-9.]+)', version_args='-V'):
         desc = '%s compression' % (compression if compression else name)
-        super().__init__(name, desc)
+        super().__init__(name, desc, version_regex, version_args)
         if compress_args is None:
             compress_args = ['--compress']
         self.compress_args = compress_args
@@ -507,7 +520,6 @@ class BintoolPacker(Bintool):
         if fetch_package is None:
             fetch_package = name
         self.fetch_package = fetch_package
-        self.version_regex = version_regex
 
     def compress(self, indata):
         """Compress data
@@ -557,21 +569,3 @@ class BintoolPacker(Bintool):
         if method != FETCH_BIN:
             return None
         return self.apt_install(self.fetch_package)
-
-    def version(self):
-        """Version handler
-
-        Returns:
-            str: Version number
-        """
-        import re
-
-        result = self.run_cmd_result('-V')
-        out = result.stdout.strip()
-        if not out:
-            out = result.stderr.strip()
-        if not out:
-            return super().version()
-
-        m_version = re.search(self.version_regex, out)
-        return m_version.group(1) if m_version else out

tools/binman/btool/btool_gzip.py

@@ -27,5 +27,5 @@ class Bintoolbtool_gzip(bintool.BintoolPacker):
         man gzip
     """
     def __init__(self, name):
-        super().__init__(name, compress_args=[],
+        super().__init__("gzip", compress_args=[],
                          version_regex=r'gzip ([0-9.]+)')

tools/binman/btool/bzip2.py

@@ -27,4 +27,4 @@ class Bintoolbzip2(bintool.BintoolPacker):
         man bzip2
     """
     def __init__(self, name):
-        super().__init__(name, version_regex=r'bzip2.*Version ([0-9.]+)')
+        super().__init__(name, version_regex=r'bzip2.*Version ([0-9.]+)', version_args='--help')

tools/binman/btool/fiptool.py

@@ -49,7 +49,7 @@ class Bintoolfiptool(bintool.Bintool):
         https://trustedfirmware-a.readthedocs.io/en/latest/getting_started/tools-build.html?highlight=fiptool#building-and-using-the-fip-tool
     """
     def __init__(self, name):
-        super().__init__(name, 'Manipulate ATF FIP files')
+        super().__init__(name, 'Manipulate ATF FIP files', r'^(.*)$', 'version')
 
     def info(self, fname):
         """Get info on a FIP image
@@ -112,12 +112,3 @@ class Bintoolfiptool(bintool.Bintool):
             'fiptool',
             'tools/fiptool/fiptool')
         return result
-
-    def version(self):
-        """Version handler for fiptool
-
-        Returns:
-            str: Version number of fiptool
-        """
-        out = self.run_cmd('version').strip()
-        return out or super().version()

tools/binman/btool/futility.py

@@ -69,7 +69,7 @@ class Bintoolfutility(bintool.Bintool):
         https://chromium.googlesource.com/chromiumos/platform/vboot/+/refs/heads/main/_vboot_reference/README
     """
     def __init__(self, name):
-        super().__init__(name, 'Chromium OS firmware utility')
+        super().__init__(name, 'Chromium OS firmware utility', r'^(.*)$', 'version')
 
     def gbb_create(self, fname, sizes):
         """Create a new Google Binary Block
@@ -165,14 +165,3 @@ class Bintoolfutility(bintool.Bintool):
         fname, tmpdir = self.fetch_from_drive(
             '1hdsInzsE4aJbmBeJ663kYgjOQyW1I-E0')
         return fname, tmpdir
-
-    def version(self):
-        """Version handler for futility
-
-        Returns:
-            str: Version string for futility
-        """
-        out = self.run_cmd('version').strip()
-        if not out:
-            return super().version()
-        return out

tools/binman/btool/lz4.py

@@ -76,7 +76,7 @@ class Bintoollz4(bintool.Bintool):
         man lz4
     """
     def __init__(self, name):
-        super().__init__(name, 'lz4 compression')
+        super().__init__(name, 'lz4 compression', r'.* (v[0-9.]*),.*')
 
     def compress(self, indata):
         """Compress data with lz4
@@ -126,15 +126,3 @@ class Bintoollz4(bintool.Bintool):
         if method != bintool.FETCH_BIN:
             return None
         return self.apt_install('lz4')
-
-    def version(self):
-        """Version handler
-
-        Returns:
-            str: Version number of lz4
-        """
-        out = self.run_cmd('-V').strip()
-        if not out:
-            return super().version()
-        m_version = re.match(r'.* (v[0-9.]*),.*', out)
-        return m_version.group(1) if m_version else out

tools/binman/btool/mkimage.py

@@ -18,11 +18,11 @@ class Bintoolmkimage(bintool.Bintool):
     Support is provided for fetching this on Debian-like systems, using apt.
     """
     def __init__(self, name):
-        super().__init__(name, 'Generate image for U-Boot')
+        super().__init__(name, 'Generate image for U-Boot', r'mkimage version (.*)')
 
     # pylint: disable=R0913
     def run(self, reset_timestamp=False, output_fname=None, external=False,
-            pad=None, version=False):
+            pad=None):
         """Run mkimage
 
         Args:
@@ -44,8 +44,6 @@ class Bintoolmkimage(bintool.Bintool):
             args.append('-t')
         if output_fname:
             args += ['-F', output_fname]
-        if version:
-            args.append('-V')
         return self.run_cmd(*args)
 
     def fetch(self, method):
@@ -66,15 +64,3 @@ class Bintoolmkimage(bintool.Bintool):
         if method != bintool.FETCH_BIN:
             return None
         return self.apt_install('u-boot-tools')
-
-    def version(self):
-        """Version handler for mkimage
-
-        Returns:
-            str: Version string for mkimage
-        """
-        out = self.run(version=True).strip()
-        if not out:
-            return super().version()
-        m_version = re.match(r'mkimage version (.*)', out)
-        return m_version.group(1) if m_version else out