79 lines
2 KiB
Go
79 lines
2 KiB
Go
package lifecycle
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import (
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"errors"
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"fmt"
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"log/slog"
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"os"
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"path/filepath"
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"runtime"
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"strings"
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)
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var (
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AppName = "ollama app"
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CLIName = "ollama"
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AppDir = "/opt/Ollama"
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AppDataDir = "/opt/Ollama"
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// TODO - should there be a distinct log dir?
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UpdateStageDir = "/tmp"
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AppLogFile = "/tmp/ollama_app.log"
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ServerLogFile = "/tmp/ollama.log"
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UpgradeLogFile = "/tmp/ollama_update.log"
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Installer = "OllamaSetup.exe"
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LogRotationCount = 5
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)
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func init() {
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if runtime.GOOS == "windows" {
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AppName += ".exe"
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CLIName += ".exe"
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// Logs, configs, downloads go to LOCALAPPDATA
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localAppData := os.Getenv("LOCALAPPDATA")
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AppDataDir = filepath.Join(localAppData, "Ollama")
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UpdateStageDir = filepath.Join(AppDataDir, "updates")
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AppLogFile = filepath.Join(AppDataDir, "app.log")
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ServerLogFile = filepath.Join(AppDataDir, "server.log")
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UpgradeLogFile = filepath.Join(AppDataDir, "upgrade.log")
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// Executables are stored in APPDATA
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AppDir = filepath.Join(localAppData, "Programs", "Ollama")
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// Make sure we have PATH set correctly for any spawned children
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paths := strings.Split(os.Getenv("PATH"), ";")
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// Start with whatever we find in the PATH/LD_LIBRARY_PATH
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found := false
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for _, path := range paths {
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d, err := filepath.Abs(path)
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if err != nil {
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continue
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}
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if strings.EqualFold(AppDir, d) {
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found = true
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}
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}
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if !found {
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paths = append(paths, AppDir)
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pathVal := strings.Join(paths, ";")
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slog.Debug("setting PATH=" + pathVal)
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err := os.Setenv("PATH", pathVal)
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if err != nil {
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slog.Error(fmt.Sprintf("failed to update PATH: %s", err))
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}
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}
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// Make sure our logging dir exists
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_, err := os.Stat(AppDataDir)
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if errors.Is(err, os.ErrNotExist) {
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if err := os.MkdirAll(AppDataDir, 0o755); err != nil {
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slog.Error(fmt.Sprintf("create ollama dir %s: %v", AppDataDir, err))
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}
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}
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} else if runtime.GOOS == "darwin" {
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// TODO
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AppName += ".app"
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// } else if runtime.GOOS == "linux" {
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// TODO
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}
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}
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