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* [PATCH] BaseTools/Scripts: Add scripts to set PACKAGES_PATH environment
@ 2020-04-02  8:08 Heng Luo
  2020-04-02 15:59 ` [edk2-devel] " Sean
  0 siblings, 1 reply; 5+ messages in thread
From: Heng Luo @ 2020-04-02  8:08 UTC (permalink / raw)
  To: devel; +Cc: Ray Ni, Eric Dong, Liming Gao, Bob Feng, Amy Chan

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2656

1. Add GetPackagesPath.py, it will be used to get package pathes from
  special directories. A sub directory is a qualified package path
  when an EDKII Package can be found under it.
2. Add SetPackagesPath.bat and SetPackagesPath.sh, these scripts call
  GetPackagesPath.py to collect all package paths under specified
  directories and append them to PACKAGES_PATH environment variable.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Amy Chan <amy.chan@intel.com>
Signed-off-by: Heng Luo <heng.luo@intel.com>
---
 BaseTools/Scripts/GetPackagesPath.py  | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 BaseTools/Scripts/SetPackagesPath.bat | 33 +++++++++++++++++++++++++++++++++
 BaseTools/Scripts/SetPackagesPath.sh  | 40 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 167 insertions(+)

diff --git a/BaseTools/Scripts/GetPackagesPath.py b/BaseTools/Scripts/GetPackagesPath.py
new file mode 100644
index 0000000000..82d66a6106
--- /dev/null
+++ b/BaseTools/Scripts/GetPackagesPath.py
@@ -0,0 +1,94 @@
+## @file
+# Get all recursive package paths from special directories.
+#
+# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+import os
+import glob
+import argparse
+
+#
+# Globals for help information
+#
+__prog__ = 'GetPackagesPath.py'
+__copyright__ = 'Copyright (c) 2020, Intel Corporation. All rights reserved.'
+__description__ = 'Gets all recursive package paths in specified directory.\n'
+
+def list_packages_path(root):
+    """ Gets all recursive package paths in specified directory.
+        A directory is a package path if it satisfies conditions below:
+        1. it is a directory
+        2. it is not an EDK II Package. An EDK II Package (directory) is
+           a directory that contains an EDK II package declaration (DEC) file.
+        3. it contains at least one first level EDK II Package.
+        Note: A directory is not package path but its subdirectory could be.
+        Example: edk2-platforms/Features is not package path
+        but edk2-platforms/Features/Intel is.
+
+        :param root: The specified directory to find package paths in it
+        :type root: String
+        :returns: Return all recursive package paths
+        :rtype: String list
+    """
+
+    if (not os.path.exists(root)) or (not os.path.isdir(root)):
+         return []
+
+    if glob.glob(os.path.join(root, '*.dec')):
+        # it is an EDK II Package
+        return []
+
+    paths = []
+    contain_package = False
+    for filename in os.listdir(root):
+        filepath = os.path.join(root, filename)
+        if os.path.isdir(filepath):
+            if glob.glob(os.path.join(filepath, '*.dec')):
+                # it is an EDK II Package
+                contain_package = True
+            else:
+                # gets package paths for subdirectory if it is not package
+                paths = paths + list_packages_path(filepath)
+
+    if contain_package:
+        # root is a package path because it contains EDK II Package
+        # in first level folder, inset it to head of list
+        paths.insert(0, root)
+
+    # return package paths
+    return paths
+
+def get_packages_path(directories):
+    """ For each direcory in directories, gets all recursive package paths
+        in this directory and joins them into one string.
+
+        :param directories: the list of directory
+        :type directories: String list
+        :returns: Return string of package paths
+        :rtype: String
+    """
+
+    packages_path = ''
+    for directory in directories:
+        directory = os.path.abspath(directory)
+        paths = list_packages_path(directory)
+        for path in paths:
+            if packages_path == '':
+                packages_path = path
+            else:
+                packages_path += os.pathsep + path
+    return packages_path
+
+if __name__ == '__main__':
+    # Create command line argument parser object
+    parser = argparse.ArgumentParser(
+            prog=__prog__,
+            description=__description__ + __copyright__,
+            conflict_handler='resolve'
+    )
+    parser.add_argument('directory', nargs='+',
+            help='Specified directory where package packages are got from')
+    args = parser.parse_args()
+    print(get_packages_path(args.directory))
diff --git a/BaseTools/Scripts/SetPackagesPath.bat b/BaseTools/Scripts/SetPackagesPath.bat
new file mode 100644
index 0000000000..a8c45612c9
--- /dev/null
+++ b/BaseTools/Scripts/SetPackagesPath.bat
@@ -0,0 +1,33 @@
+@REM @file
+@REM Windows batch file to set PACKAGES_PATH environment
+@REM
+@REM Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+@REM SPDX-License-Identifier: BSD-2-Clause-Patent
+@REM
+@REM This script calls GetPackagesPath.py to collect all package paths under
+@REM specified directories and append them to PACKAGES_PATH environment
+@REM variable. A sub directory is a qualified package path when an EDKII
+@REM Package can be found under it.
+
+@echo off
+@if /I "%1"=="" @goto Usage
+@if /I "%1"=="-h" @goto Usage
+@if /I "%1"=="--help" @goto Usage
+@if /I "%1"=="/?" @goto Usage
+
+for /f %%i in ('python %EDK_TOOLS_PATH%\Scripts\GetPackagesPath.py %*') do (
+    if defined PACKAGES_PATH (
+        set "PACKAGES_PATH=%PACKAGES_PATH%;%%i"
+    ) else (
+        set "PACKAGES_PATH=%%i"
+    )
+)
+@goto End
+
+:Usage
+@echo Usage: SetPackagesPath.bat directory [directory ...]
+@echo Copyright(c) 2020, Intel Corporation. All rights reserved.
+@echo Options:
+@echo   --help, -h     Print this help screen and exit
+
+:End
diff --git a/BaseTools/Scripts/SetPackagesPath.sh b/BaseTools/Scripts/SetPackagesPath.sh
new file mode 100644
index 0000000000..e3e337254e
--- /dev/null
+++ b/BaseTools/Scripts/SetPackagesPath.sh
@@ -0,0 +1,40 @@
+
+#
+# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+# This script calls GetPackagesPath.py to collect all package paths under
+# specified directories and append them to PACKAGES_PATH environment
+# variable. A sub directory is a qualified package path when an EDKII
+# Package can be found under it.
+#
+# Note: This script must be \'sourced\' so the environment can be changed:
+# source SetPackagesPath.sh
+# . SetPackagesPath.sh
+
+function Usage()
+{
+    echo "Usage: source SetPackagesPath.sh directory [directory ...]"
+    echo "Copyright(c) 2020, Intel Corporation. All rights reserved."
+    echo "Options:"
+    echo "  --help, -h     Print this help screen and exit"
+    echo "Please note: This script must be \'sourced\' so the environment can be changed."
+    echo ". SetPackagesPath.sh"
+    echo "source SetPackagesPath.sh"
+}
+
+function SetEnv()
+{
+    local paths=$(python $EDK_TOOLS_PATH/Scripts/GetPackagesPath.py $@)
+    if [ "$PACKAGES_PATH" ]; then
+        PACKAGES_PATH=$PACKAGES_PATH:$paths
+    else
+        PACKAGES_PATH=$paths
+    fi
+}
+
+if [ $# -eq 0 -o "$1" == "-h" -o "$1" == "--help" -o "$1" == "/?" ]; then
+    Usage
+else
+    SetEnv $@
+fi
-- 
2.24.0.windows.2


^ permalink raw reply related	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-04-07  5:56 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-04-02  8:08 [PATCH] BaseTools/Scripts: Add scripts to set PACKAGES_PATH environment Heng Luo
2020-04-02 15:59 ` [edk2-devel] " Sean
2020-04-07  2:15   ` Ni, Ray
2020-04-07  3:37     ` Bob Feng
2020-04-07  5:56       ` Sean

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