diff options
| -rw-r--r-- | sos/plugins/npm.py | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/sos/plugins/npm.py b/sos/plugins/npm.py index 77464c22..f76bafee 100644 --- a/sos/plugins/npm.py +++ b/sos/plugins/npm.py @@ -14,6 +14,8 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. import os +import pwd +import json from sos.plugins import Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin, \ SuSEPlugin @@ -44,6 +46,41 @@ class Npm(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin, SuSEPlugin): runat=working_directory ) + def _find_modules_in_npm_cache(self): + """ + since format of `~/.npm` is changing with newer npm releases, let's do + the easiest thing and don't predict nor expect anything, the structure + is suppose to be: + + ~/.npm + |-- asap + | `-- 2.0.4 + |-- dezalgo + | |-- 1.0.2 + | `-- 1.0.3 + """ + output = [] + + for p in pwd.getpwall(): + user_cache = os.path.join(p.pw_dir, ".npm") + try: + # most of these stand for names of modules + module_names = os.listdir(user_cache) + except OSError: + self._log_debug("Skipping directory %s" % user_cache) + continue + else: + for m in module_names: + module_path = os.path.join(user_cache, m) + try: + versions = os.listdir(module_path) + except OSError: + continue + else: + output.append({m: versions}) + outfn = self._make_command_filename("npm-cache-modules") + self.archive.add_string(json.dumps(output), outfn) + def setup(self): if self.get_option("project_path") != 0: project_path = os.path.abspath(os.path.expanduser( @@ -51,6 +88,7 @@ class Npm(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin, SuSEPlugin): self._get_npm_output("npm ls --json", "npm-ls-project", working_directory=project_path) self._get_npm_output("npm ls -g --json", "npm-ls-global") + self._find_modules_in_npm_cache() class NpmViaNodeJS(Npm): |