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Define context for scoped operation across core types

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It holds necessary state plus additional information relative to the
context which we are being run to (e.g. if we are in a terminal or not).
Besides in the future we can use it also as a contextual logger to
provide more smart logging capabilities.

This also replace the general global configuration instance that
previously was share between the core components.
This commit is contained in:
Ettore Di Giacinto
2021-10-21 00:13:02 +02:00
parent b9895c9e05
commit a1c669d3ae
89 changed files with 1774 additions and 1849 deletions
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21
pkg/installer/finalizer.go
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@@ -1,4 +1,4 @@
// Copyright © 2019 Ettore Di Giacinto <mudler@gentoo.org>
// Copyright © 2019-2021 Ettore Di Giacinto <mudler@gentoo.org>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
@@ -20,9 +20,8 @@ import (
"os/exec"
"github.com/ghodss/yaml"
"github.com/mudler/luet/pkg/api/core/types"
box "github.com/mudler/luet/pkg/box"
. "github.com/mudler/luet/pkg/config"
. "github.com/mudler/luet/pkg/logger"
"github.com/pkg/errors"
)
@@ -33,7 +32,7 @@ type LuetFinalizer struct {
Uninstall []string `json:"uninstall"` // TODO: Where to store?
}
func (f *LuetFinalizer) RunInstall(s *System) error {
func (f *LuetFinalizer) RunInstall(ctx *types.Context, s *System) error {
var cmd string
var args []string
if len(f.Shell) == 0 {
@@ -49,17 +48,17 @@ func (f *LuetFinalizer) RunInstall(s *System) error {
for _, c := range f.Install {
toRun := append(args, c)
Info(":shell: Executing finalizer on ", s.Target, cmd, toRun)
ctx.Info(":shell: Executing finalizer on ", s.Target, cmd, toRun)
if s.Target == string(os.PathSeparator) {
cmd := exec.Command(cmd, toRun...)
cmd.Env = LuetCfg.GetFinalizerEnvs()
cmd.Env = ctx.Config.GetFinalizerEnvs()
stdoutStderr, err := cmd.CombinedOutput()
if err != nil {
return errors.Wrap(err, "Failed running command: "+string(stdoutStderr))
}
Info(string(stdoutStderr))
ctx.Info(string(stdoutStderr))
} else {
b := box.NewBox(cmd, toRun, []string{}, LuetCfg.GetFinalizerEnvs(), s.Target, false, true, true)
b := box.NewBox(cmd, toRun, []string{}, ctx.Config.GetFinalizerEnvs(), s.Target, false, true, true)
err := b.Run()
if err != nil {
return errors.Wrap(err, "Failed running command ")
@@ -70,15 +69,15 @@ func (f *LuetFinalizer) RunInstall(s *System) error {
}
// TODO: We don't store uninstall finalizers ?!
func (f *LuetFinalizer) RunUnInstall() error {
func (f *LuetFinalizer) RunUnInstall(ctx *types.Context) error {
for _, c := range f.Uninstall {
Debug("finalizer:", "sh", "-c", c)
ctx.Debug("finalizer:", "sh", "-c", c)
cmd := exec.Command("sh", "-c", c)
stdoutStderr, err := cmd.CombinedOutput()
if err != nil {
return errors.Wrap(err, "Failed running command: "+string(stdoutStderr))
}
Info(string(stdoutStderr))
ctx.Info(string(stdoutStderr))
}
return nil
}