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Diffstat (limited to 'config.go')
-rw-r--r--config.go141
1 files changed, 75 insertions, 66 deletions
diff --git a/config.go b/config.go
index 80e3e83..fcd3b4d 100644
--- a/config.go
+++ b/config.go
@@ -7,24 +7,38 @@ import (
"errors"
"os"
"path/filepath"
+ "time"
"go.wit.com/log"
)
-// write to ~/.config/forge/ unless ENV{FORGE_HOME} is set
func (f *Forge) ConfigSave() error {
- // f.Config.Lock()
- // defer f.Config.UnLock()
- if os.Getenv("FORGE_HOME") == "" {
- homeDir, _ := os.UserHomeDir()
- fullpath := filepath.Join(homeDir, ".config/forge")
- os.Setenv("FORGE_HOME", fullpath)
+ var err error
+ // backup the current config files
+ if e := backupConfig(); e != nil {
+ log.Info("forge.BackupConfig() error", e)
+ err = e
+ // continue here? notsure. could be bad either way
+ // out of disk space?
}
- // try to backup the current cluster config files
- if err := backupConfig(); err != nil {
- return err
+ if f.Config != nil {
+ if e := f.Config.ConfigSave(); e != nil {
+ log.Info("forge.Config.ConfigSave() error", e)
+ err = e
+ }
+ }
+ if f.Repos != nil {
+ if e := f.Repos.ConfigSave(); e != nil {
+ log.Info("forge.Repos.ConfigSave() error", e)
+ err = e
+ }
}
- data, err := f.Config.Marshal()
+ return err
+}
+
+// write to ~/.config/forge/ unless ENV{FORGE_CONFIG} is set
+func (f *ForgeConfigs) ConfigSave() error {
+ data, err := f.Marshal()
if err != nil {
log.Info("proto.Marshal() failed len", len(data), err)
return err
@@ -32,88 +46,83 @@ func (f *Forge) ConfigSave() error {
log.Info("forgepb.ConfigSave() proto.Marshal() worked len", len(data))
configWrite("forge.pb", data)
- s := f.Config.FormatTEXT()
+ s := f.FormatTEXT()
configWrite("forge.text", []byte(s))
- s = f.Config.FormatJSON()
+ s = f.FormatJSON()
configWrite("forge.json", []byte(s))
- if f.Repos != nil {
- f.Repos.ConfigSave()
- }
return nil
}
// load the ~/.config/forge/ files
func (c *ForgeConfigs) ConfigLoad() error {
- if os.Getenv("FORGE_HOME") == "" {
+ if os.Getenv("FORGE_CONFIG") == "" {
homeDir, _ := os.UserHomeDir()
fullpath := filepath.Join(homeDir, ".config/forge")
- os.Setenv("FORGE_HOME", fullpath)
+ os.Setenv("FORGE_CONFIG", fullpath)
}
- var data []byte
- var err error
+ // var data []byte
+ // var err error
if c == nil {
// can't safely do c = new(ForgeConfig) if c is in a struct from the caller. notsure why
return errors.New("It's not safe to run ConfigLoad() on a nil")
}
- if data, err = loadFile("forge.pb"); err != nil {
- // something went wrong loading the file
- return err
- }
- if data != nil {
- // this means the forge.pb file exists and was read
- if len(data) == 0 {
- // todo: error out if the file is empty?
- // try forge.text & forge.json?
+ if data, err := loadFile("forge.pb"); err == nil {
+ if data != nil {
+ if len(data) != 0 {
+ if err = c.Unmarshal(data); err == nil {
+ log.Info("forge.ConfigLoad()", len(c.ForgeConfigs), "entries in ~/.config/forge")
+ return nil
+ }
+ }
}
- if err = c.Unmarshal(data); err != nil {
- log.Warn("broken forge.pb config file")
- return err
- }
- log.Info("found", len(c.ForgeConfigs), "entries in ~/.config/forge")
- return nil
}
+ log.Warn("broken forge.pb config file")
// forge.db doesn't exist. try forge.text
// this lets the user hand edit the config
- if data, err = loadFile("forge.text"); err != nil {
- // something went wrong loading the file
- return err
- }
-
- if data != nil {
- // this means the forge.text file exists and was read
- if len(data) == 0 {
- // todo: error out if the file is empty?
- }
- if err = c.UnmarshalTEXT(data); err != nil {
- log.Warn("broken forge.text config file")
- return err
+ if data, err := loadFile("forge.text"); err == nil {
+ if data != nil {
+ // this means the forge.text file exists and was read
+ if len(data) != 0 {
+ if err = c.UnmarshalTEXT(data); err != nil {
+ log.Info("forge.ConfigLoad()", len(c.ForgeConfigs), "entries in ~/.config/forge")
+ // forge.pb file was broken. save on load right away
+ log.Info("attempting forge.ConfigSave()")
+ c.ConfigSave()
+ return nil
+ }
+ // todo: error out if the file is empty?
+ }
}
- log.Info("found", len(c.ForgeConfigs), "entries in ~/.config/forge")
- return nil
}
// forge.text doesn't exist. try forge.json
// this lets the user hand edit the config
- if data, err = loadFile("forge.json"); err != nil {
- // something went wrong loading the file
- return err
+ if data, err := loadFile("forge.json"); err != nil {
+ if data != nil {
+ // this means the forge.json file exists and was read
+ if len(data) != 0 {
+ if err = c.UnmarshalJSON(data); err == nil {
+ log.Info("forge.ConfigLoad()", len(c.ForgeConfigs), "entries in ~/.config/forge")
+ // forge.pb file was broken. save on load right away
+ log.Info("attempting forge.ConfigSave()")
+ c.ConfigSave()
+ return nil
+ }
+ }
+ }
}
- if data != nil {
- // this means the forge.text file exists and was read
- if len(data) == 0 {
- // todo: error out if the file is empty?
- }
- if err = c.UnmarshalJSON(data); err != nil {
- log.Warn("broken forge.json config file")
- return err
- }
- log.Info("found", len(c.ForgeConfigs), "entries in ~/.config/forge")
- return nil
+ cpath := filepath.Join(os.Getenv("FORGE_CONFIG"), ".")
+ if _, err := os.Stat(cpath); err == nil {
+ log.Info("Something has gone wrong. Your", os.Getenv("FORGE_CONFIG"), "directory exists")
+ log.Info("However, the config files could not be loaded")
+ time.Sleep(2 * time.Second)
+ os.Exit(-1)
+ // return errors.New("config files can not be loaded from" + os.Getenv("FORGE_CONFIG"))
}
// first time user. make a template config file
@@ -123,7 +132,7 @@ func (c *ForgeConfigs) ConfigLoad() error {
}
func loadFile(filename string) ([]byte, error) {
- fullname := filepath.Join(os.Getenv("FORGE_HOME"), filename)
+ fullname := filepath.Join(os.Getenv("FORGE_CONFIG"), filename)
data, err := os.ReadFile(fullname)
if errors.Is(err, os.ErrNotExist) {
// if file does not exist, just return nil. this
@@ -139,7 +148,7 @@ func loadFile(filename string) ([]byte, error) {
}
func configWrite(filename string, data []byte) error {
- fullname := filepath.Join(os.Getenv("FORGE_HOME"), filename)
+ fullname := filepath.Join(os.Getenv("FORGE_CONFIG"), filename)
cfgfile, err := os.OpenFile(fullname, os.O_RDWR|os.O_CREATE, 0666)
defer cfgfile.Close()
generated by cgit v1.2.3 (git 2.51.0) at 2025-11-19 20:39:21 +0000