mirror of
https://github.com/ollama/ollama.git
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5296f487a8
provides a better approach to #9088 that will attempt to evaluate symlinks (important for macOS where 'ollama' is often a symlink), but use the result of os.Executable() as a fallback in scenarios where filepath.EvalSymlinks fails due to permission erorrs or other issues
57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package discover
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import (
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"os"
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"path/filepath"
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"runtime"
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)
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// LibPath is a path to lookup dynamic libraries
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// in development it's usually 'build/lib/ollama'
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// in distribution builds it's 'lib/ollama' on Windows
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// '../lib/ollama' on Linux and the executable's directory on macOS
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// note: distribution builds, additional GPU-specific libraries are
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// found in subdirectories of the returned path, such as
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// 'cuda_v11', 'cuda_v12', 'rocm', etc.
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var LibOllamaPath string = func() string {
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exe, err := os.Executable()
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if err != nil {
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return ""
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}
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if eval, err := filepath.EvalSymlinks(exe); err == nil {
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exe = eval
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}
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var libPath string
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switch runtime.GOOS {
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case "windows":
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libPath = filepath.Join(filepath.Dir(exe), "lib", "ollama")
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case "linux":
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libPath = filepath.Join(filepath.Dir(exe), "..", "lib", "ollama")
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case "darwin":
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libPath = filepath.Dir(exe)
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}
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cwd, err := os.Getwd()
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if err != nil {
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return ""
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}
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paths := []string{
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libPath,
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// build paths for development
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filepath.Join(filepath.Dir(exe), "build", "lib", "ollama"),
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filepath.Join(cwd, "build", "lib", "ollama"),
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}
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for _, p := range paths {
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if _, err := os.Stat(p); err == nil {
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return p
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}
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}
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return filepath.Dir(exe)
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}()
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