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config: don't create default config dir when user supplies --config
Avoid creating empty default configuration directory when user supplies path to config file. Fixes #2514.
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ff0efb1501
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09d7bd2d40
@ -115,29 +115,31 @@ func makeConfigPath() string {
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homedir = os.Getenv("HOME")
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}
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// Possibly find the user's XDG config paths
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// Find user's configuration directory.
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// Prefer XDG config path, with fallback to $HOME/.config.
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// See XDG Base Directory specification
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// https://specifications.freedesktop.org/basedir-spec/latest/
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// https://specifications.freedesktop.org/basedir-spec/latest/),
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xdgdir := os.Getenv("XDG_CONFIG_HOME")
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var xdgcfgdir string
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var cfgdir string
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if xdgdir != "" {
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xdgcfgdir = filepath.Join(xdgdir, "rclone")
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// User's configuration directory for rclone is $XDG_CONFIG_HOME/rclone
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cfgdir = filepath.Join(xdgdir, "rclone")
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} else if homedir != "" {
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xdgdir = filepath.Join(homedir, ".config")
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xdgcfgdir = filepath.Join(xdgdir, "rclone")
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// User's configuration directory for rclone is $HOME/.config/rclone
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cfgdir = filepath.Join(homedir, ".config", "rclone")
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}
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// Use $XDG_CONFIG_HOME/rclone/rclone.conf if already existing
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var xdgconf string
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if xdgcfgdir != "" {
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xdgconf = filepath.Join(xdgcfgdir, configFileName)
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_, err := os.Stat(xdgconf)
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// Use rclone.conf from user's configuration directory if already existing
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var cfgpath string
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if cfgdir != "" {
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cfgpath = filepath.Join(cfgdir, configFileName)
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_, err := os.Stat(cfgpath)
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if err == nil {
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return xdgconf
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return cfgpath
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}
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}
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// Use $HOME/.rclone.conf if already existing
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// Use .rclone.conf from user's home directory if already existing
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var homeconf string
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if homedir != "" {
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homeconf = filepath.Join(homedir, hiddenConfigFileName)
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@ -147,32 +149,39 @@ func makeConfigPath() string {
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}
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}
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// Try to create $XDG_CONFIG_HOME/rclone/rclone.conf
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if xdgconf != "" {
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// xdgconf != "" implies xdgcfgdir != ""
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err := os.MkdirAll(xdgcfgdir, os.ModePerm)
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if err == nil {
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return xdgconf
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}
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}
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// Try to create $HOME/.rclone.conf
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if homeconf != "" {
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return homeconf
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}
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// Check to see if user supplied a --config variable or environment
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// variable. We can't use pflag for this because it isn't initialised
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// yet so we search the command line manually.
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_, configSupplied := os.LookupEnv("RCLONE_CONFIG")
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for _, item := range os.Args {
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if item == "--config" || strings.HasPrefix(item, "--config=") {
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configSupplied = true
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break
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if !configSupplied {
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for _, item := range os.Args {
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if item == "--config" || strings.HasPrefix(item, "--config=") {
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configSupplied = true
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break
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}
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}
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}
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// Default to ./.rclone.conf (current working directory)
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// If user's configuration directory was found, then try to create it
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// and assume rclone.conf can be written there. If user supplied config
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// then skip creating the directory since it will not be used.
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if cfgpath != "" {
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// cfgpath != "" implies cfgdir != ""
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if configSupplied {
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return cfgpath
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}
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err := os.MkdirAll(cfgdir, os.ModePerm)
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if err == nil {
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return cfgpath
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}
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}
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// Assume .rclone.conf can be written to user's home directory.
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if homeconf != "" {
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return homeconf
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}
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// Default to ./.rclone.conf (current working directory) if everything else fails.
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if !configSupplied {
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fs.Errorf(nil, "Couldn't find home directory or read HOME or XDG_CONFIG_HOME environment variables.")
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fs.Errorf(nil, "Defaulting to storing config in current directory.")
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