Dan Jones
9f05f933dd
- Replace global ConfigPath and Overrides with viper-based configuration - Add viper.New() to create configurable viper instances - Store viper and unmarshaled Config struct in context for testability - Add RetrieveFromContext and AddToContext helper functions - Update files.Append to accept context and retrieve config from it - Update formatters.Preferred and formatters.New to accept context - Add PersistentPreRunE in CLI to create and configure viper instance - Support -c flag for custom config file path - Support -v flag for config value overrides - Update all test files to create viper and add to context - Remove unused config types and load functions - Add viper as dependency with automatic env var support (MYLOG_*)
68 lines
1.8 KiB
Go
68 lines
1.8 KiB
Go
/*
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Copyright © 2024 Dan Jones <danjones@goodevilgenius.org>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package cli
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import (
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"fmt"
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"os"
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fp "path/filepath"
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"codeberg.org/danjones000/my-log/config"
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"github.com/spf13/cobra"
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)
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var ConfigCmd = &cobra.Command{
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Use: "config",
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Short: "Save default config to file",
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SilenceUsage: true,
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RunE: func(cmd *cobra.Command, args []string) (err error) {
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print, _ := cmd.Flags().GetBool("print")
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if print {
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fmt.Fprintln(cmd.OutOrStdout(), config.DefaultPath())
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return nil
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}
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force, _ := cmd.Flags().GetBool("force")
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configPath := config.DefaultPath()
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if !force {
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_, err = os.Stat(configPath)
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if !os.IsNotExist(err) {
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return fmt.Errorf("%s already exists. Use -f to overwrite", configPath)
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}
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}
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dir := fp.Dir(configPath)
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err = os.MkdirAll(dir, 0755)
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if err != nil {
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return
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}
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f, err := os.Create(configPath)
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if err != nil {
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return
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}
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defer f.Close()
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c := config.DefaultStr()
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fmt.Fprint(f, c)
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return
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},
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}
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func init() {
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RootCmd.AddCommand(ConfigCmd)
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ConfigCmd.Flags().BoolP("force", "f", false, "Force overwrite")
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ConfigCmd.Flags().BoolP("print", "p", false, "Print path only")
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}
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