mirror of https://github.com/databricks/cli.git
Improves detection of PyPI package names in environment dependencies (#1699)
## Changes Improves detection of PyPi package names in environment dependencies ## Tests Added unit tests
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@ -3,6 +3,7 @@ package libraries
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import (
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"net/url"
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"path"
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"regexp"
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"strings"
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)
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@ -65,14 +66,27 @@ func IsLibraryLocal(dep string) bool {
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return IsLocalPath(dep)
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}
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// ^[a-zA-Z0-9\-_]+: Matches the package name, allowing alphanumeric characters, dashes (-), and underscores (_).
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// \[.*\])?: Optionally matches any extras specified in square brackets, e.g., [security].
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// ((==|!=|<=|>=|~=|>|<)\d+(\.\d+){0,2}(\.\*)?)?: Optionally matches version specifiers, supporting various operators (==, !=, etc.) followed by a version number (e.g., 2.25.1).
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// Spec for package name and version specifier: https://pip.pypa.io/en/stable/reference/requirement-specifiers/
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var packageRegex = regexp.MustCompile(`^[a-zA-Z0-9\-_]+\s?(\[.*\])?\s?((==|!=|<=|>=|~=|==|>|<)\s?\d+(\.\d+){0,2}(\.\*)?)?$`)
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func isPackage(name string) bool {
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// If the dependency has ==, it's a package with version
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if strings.Contains(name, "==") {
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if packageRegex.MatchString(name) {
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return true
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}
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// If the dependency has no extension, it's a PyPi package name
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return path.Ext(name) == ""
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return isUrlBasedLookup(name)
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}
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func isUrlBasedLookup(name string) bool {
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parts := strings.Split(name, " @ ")
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if len(parts) != 2 {
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return false
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}
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return packageRegex.MatchString(parts[0]) && isRemoteStorageScheme(parts[1])
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}
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func isRemoteStorageScheme(path string) bool {
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@ -54,7 +54,16 @@ func TestIsLibraryLocal(t *testing.T) {
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{path: "-r /Workspace/my_project/requirements.txt", expected: false},
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{path: "s3://mybucket/path/to/package", expected: false},
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{path: "dbfs:/mnt/path/to/package", expected: false},
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{path: "beautifulsoup4", expected: false},
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{path: "beautifulsoup4==4.12.3", expected: false},
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{path: "beautifulsoup4 >= 4.12.3", expected: false},
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{path: "beautifulsoup4 < 4.12.3", expected: false},
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{path: "beautifulsoup4 ~= 4.12.3", expected: false},
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{path: "beautifulsoup4[security, tests]", expected: false},
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{path: "beautifulsoup4[security, tests] ~= 4.12.3", expected: false},
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{path: "https://github.com/pypa/pip/archive/22.0.2.zip", expected: false},
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{path: "pip @ https://github.com/pypa/pip/archive/22.0.2.zip", expected: false},
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{path: "requests [security] @ https://github.com/psf/requests/archive/refs/heads/main.zip", expected: false},
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}
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for i, tc := range testCases {
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