mirror of
https://github.com/infiniflow/ragflow.git
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7d64a78f83
### Summary Plan to start api_server, admin_server and ingestor in one binary: - ./ragflow_main --admin - ./ragflow_main --api - ./ragflow_main --ingestor --------- Signed-off-by: Jin Hai <haijin.chn@gmail.com>
112 lines
2.8 KiB
Go
112 lines
2.8 KiB
Go
/*
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Copyright 2026 The InfiniFlow Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package utility
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import (
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"fmt"
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"os"
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"path/filepath"
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"runtime"
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)
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// GetProjectRoot returns the project root directory
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func GetProjectRoot() string {
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// Try environment variable first
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if confDir := os.Getenv("RAGFLOW_CONF_DIR"); confDir != "" {
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return confDir
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}
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if d := os.Getenv("RAG_PROJECT_BASE"); d != "" {
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return d
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}
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if d := os.Getenv("RAG_DEPLOY_BASE"); d != "" {
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return d
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}
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// Find project root by looking for go.mod from this source file.
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_, curFile, _, ok := runtime.Caller(0)
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if ok {
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dir := filepath.Dir(curFile)
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for {
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if _, err := os.Stat(filepath.Join(dir, "go.mod")); err == nil {
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return dir
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}
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parent := filepath.Dir(dir)
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if parent == dir {
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break
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}
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dir = parent
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}
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}
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// Deployment binaries are normally at <project_root>/bin/.
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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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return filepath.Dir(filepath.Dir(exe))
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}
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func FindConfFileInProject(fileName string) (*string, error) {
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var filePath string
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if projDir := os.Getenv("RAG_PROJECT_BASE"); projDir != "" {
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filePath = filepath.Join(projDir, "conf", fileName)
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if _, err := os.Stat(filePath); err == nil {
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return &filePath, nil
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}
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}
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if projDir := os.Getenv("RAG_DEPLOY_BASE"); projDir != "" {
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filePath = filepath.Join(projDir, "conf", fileName)
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if _, err := os.Stat(filePath); err == nil {
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return &filePath, nil
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}
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}
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exeFilePath, err := os.Executable()
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if err == nil {
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projDir := filepath.Dir(filepath.Dir(exeFilePath))
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filePath = filepath.Join(projDir, "conf", fileName)
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if _, err = os.Stat(filePath); err == nil {
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return &filePath, nil
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}
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}
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_, curFile, _, _ := runtime.Caller(0)
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dir := filepath.Dir(curFile)
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for {
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if _, err = os.Stat(filepath.Join(dir, "go.mod")); err == nil {
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filePath = filepath.Join(dir, "conf", fileName)
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if _, err = os.Stat(filePath); err == nil {
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return &filePath, nil
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}
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return nil, fmt.Errorf("conf file %s not found in %s", fileName, dir)
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}
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parent := filepath.Dir(dir)
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if parent == dir {
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projDir := filepath.Dir(filepath.Dir(filepath.Dir(filepath.Dir(curFile))))
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filePath = filepath.Join(projDir, "conf", fileName)
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if _, err = os.Stat(filePath); err == nil {
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return &filePath, nil
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}
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return nil, fmt.Errorf("conf file %s not found in %s", fileName, projDir)
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}
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dir = parent
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}
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}
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