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| author | Daniel Friesel <daniel.friesel@uos.de> | 2020-09-10 15:19:41 +0200 |
|---|---|---|
| committer | Daniel Friesel <daniel.friesel@uos.de> | 2020-09-10 15:19:41 +0200 |
| commit | d8bc1ccd39986f9b8af066636921f91667dc2492 (patch) | |
| tree | d205b504f9110a2e0a1bd3c3629481375ab1178f /lib | |
| parent | 23944cdbad895ef7dcf5f45e756129088ec91395 (diff) | |
kconfig experiment: store Kconfig hash
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kconfig.py | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/lib/kconfig.py b/lib/kconfig.py index b0301db..6ae947a 100644 --- a/lib/kconfig.py +++ b/lib/kconfig.py @@ -53,6 +53,7 @@ class AttributeExperiment(Experiment): class RandomConfig(AttributeExperiment): inputs = { "randconfig_seed": String("FIXME"), + "kconfig_hash": String("FIXME"), "project_root": Directory("/tmp"), "project_version": String("FIXME"), "clean_command": String("make clean"), @@ -64,6 +65,7 @@ class RandomConfig(AttributeExperiment): class ExploreConfig(AttributeExperiment): inputs = { "config_hash": String("FIXME"), + "kconfig_hash": String("FIXME"), "project_root": Directory("/tmp"), "project_version": String("FIXME"), "clean_command": String("make clean"), @@ -110,7 +112,7 @@ class KConfig: revision = status.stdout.strip() return revision - def config_hash(self, config_file): + def file_hash(self, config_file): status = subprocess.run( ["sha256sum", config_file], cwd=self.cwd, @@ -118,8 +120,8 @@ class KConfig: stderr=subprocess.PIPE, universal_newlines=True, ) - config_hash = status.stdout.split()[0] - return config_hash + sha256sum = status.stdout.split()[0] + return sha256sum def run_randconfig(self): """Run a randomconfig experiment in the selected project. Results are written to the current working directory.""" @@ -128,6 +130,8 @@ class KConfig: [ "--randconfig_seed", self.randconfig(), + "--kconfig_hash", + self.file_hash(f"{self.cwd}/Kconfig"), "--project_version", self.git_commit_id(), "--project_root", @@ -152,7 +156,8 @@ class KConfig: return True def run_exploration_from_file(self, config_file): - kconf = kconfiglib.Kconfig(f"{self.cwd}/Kconfig") + kconfig_file = f"{self.cwd}/Kconfig" + kconf = kconfiglib.Kconfig(kconfig_file) kconf.load_config(config_file) symbols = list(kconf.syms.keys()) @@ -161,7 +166,9 @@ class KConfig: experiment( [ "--config_hash", - self.config_hash(config_file), + self.file_hash(config_file), + "--kconfig_hash", + self.file_hash(kconfig_file), "--project_version", self.git_commit_id(), "--project_root", @@ -197,7 +204,9 @@ class KConfig: experiment( [ "--config_hash", - self.config_hash(f"{self.cwd}/.config"), + self.file_hash(f"{self.cwd}/.config"), + "--kconfig_hash", + self.file_hash(kconfig_file), "--project_version", self.git_commit_id(), "--project_root", |