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authorEgor Tensin <Egor.Tensin@gmail.com>2021-03-14 03:42:14 +0300
committerEgor Tensin <Egor.Tensin@gmail.com>2021-03-14 03:42:14 +0300
commit203b15ee12f9b6f18de4f6575873d698be313557 (patch)
treecd8b9209042139c325aa142864e45ad20f52597c /clean.js
parentadd .gitattributes (diff)
downloadcleanup-path-203b15ee12f9b6f18de4f6575873d698be313557.tar.gz
cleanup-path-203b15ee12f9b6f18de4f6575873d698be313557.zip
make it into a JavaScript action
This is a huge step back IMO, but I needed to be able to restore the original PATH back as a "post" step. Currently, composite actions don't support post-actions, but JavaScript ones do. I needed this due to a bug: actions/cache wouldn't find Git's tar on windows-2016 (the one in System32 would get used on windows-2019) if the PATH was cleaned up.
Diffstat (limited to '')
-rw-r--r--clean.js39
1 files changed, 39 insertions, 0 deletions
diff --git a/clean.js b/clean.js
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index 0000000..22dfdff
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+const os = require('os');
+const path = require('path');
+const process = require('process');
+
+const core = require('@actions/core');
+
+try {
+ if (os.platform != 'win32') {
+ core.warning('Not going to clean up PATH variable on ${os.platform}');
+ process.exit();
+ }
+
+ let custom_paths = core.getInput('dirs');
+ custom_paths = custom_paths.split(path.delimiter).filter(function(p) {
+ return p.length != 0;
+ });
+
+ // This seems to be the default on new installations.
+ // Also, MSYS2 does this.
+ const default_paths = [
+ 'C:\\Windows\\system32',
+ 'C:\\Windows',
+ 'C:\\Windows\\System32\\Wbem',
+ 'C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\',
+ ];
+
+ const add_default = core.getInput('default') == '1';
+
+ let new_path = custom_paths;
+ if (add_default) {
+ new_path = new_path.concat(default_paths);
+ }
+ new_path = new_path.join(path.delimiter);
+
+ core.exportVariable('ORIG_PATH', process.env.PATH);
+ core.exportVariable('PATH', new_path);
+} catch (error) {
+ core.setFailed(error.message);
+}