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/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package main
import (
"fmt"
"github.com/superseriousbusiness/gotosocial/internal/cliactions"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/urfave/cli/v2"
)
type MonkeyPatchedCLIContext struct {
CLIContext *cli.Context
AllFlags []cli.Flag
}
func (f MonkeyPatchedCLIContext) Bool(k string) bool { return f.CLIContext.Bool(k) }
func (f MonkeyPatchedCLIContext) String(k string) string { return f.CLIContext.String(k) }
func (f MonkeyPatchedCLIContext) StringSlice(k string) []string { return f.CLIContext.StringSlice(k) }
func (f MonkeyPatchedCLIContext) Int(k string) int { return f.CLIContext.Int(k) }
func (f MonkeyPatchedCLIContext) IsSet(k string) bool {
for _, flag := range f.AllFlags {
flagNames := flag.Names()
for _, name := range flagNames {
if name == k {
return flag.IsSet()
}
}
}
return false
}
// runAction builds up the config and logger necessary for any
// gotosocial action, and then executes the action.
func runAction(c *cli.Context, allFlags []cli.Flag, a cliactions.GTSAction) error {
// create a new *config.Config based on the config path provided...
conf, err := config.FromFile(c.String(config.GetFlagNames().ConfigPath))
if err != nil {
return fmt.Errorf("error creating config: %s", err)
}
// ... and the flags set on the *cli.Context by urfave
//
// The IsSet function on the cli.Context object `c` here appears to have some issues right now, it always returns false in my tests.
// However we can re-create the behaviour we want by simply referencing the flag objects we created previously
// https://picopublish.sequentialread.com/files/chatlog_2021_11_18.txt
monkeyPatchedCLIContext := MonkeyPatchedCLIContext{
CLIContext: c,
AllFlags: allFlags,
}
if err := conf.ParseCLIFlags(monkeyPatchedCLIContext, c.App.Version); err != nil {
return fmt.Errorf("error parsing config: %s", err)
}
// initialize the global logger to the log level, with formatting and output splitter already set
err = log.Initialize(conf.LogLevel)
if err != nil {
return fmt.Errorf("error creating logger: %s", err)
}
return a(c.Context, conf)
}
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