apparmor.d/pkg/prebuild/prebuild.go
Alexandre Pujol 334c930969
fix(profile): temporary allow environment in profile transition.
Turn out this is the actual source of issues #80 #235:
- Some programs do not start well with scrub the environment
- Not related to dbus (but dbus was affected)
- May concern a lot of profiles

As a temporary solution, we convert all Px in px while we find out a proper solution.
2024-03-30 18:17:55 +00:00

96 lines
2.1 KiB
Go

// apparmor.d - Full set of apparmor profiles
// Copyright (C) 2023-2024 Alexandre Pujol <alexandre@pujol.io>
// SPDX-License-Identifier: GPL-2.0-only
package prebuild
import (
"strings"
"github.com/arduino/go-paths-helper"
"github.com/roddhjav/apparmor.d/pkg/logging"
"github.com/roddhjav/apparmor.d/pkg/prebuild/builder"
"github.com/roddhjav/apparmor.d/pkg/prebuild/cfg"
"github.com/roddhjav/apparmor.d/pkg/prebuild/directive"
"github.com/roddhjav/apparmor.d/pkg/prebuild/prepare"
)
func init() {
// Define the tasks applied by default
prepare.Register(
"synchronise",
"ignore",
"merge",
"configure",
"setflags",
"systemd-default",
)
// Build tasks applied by default
builder.Register("userspace")
builder.Register("dev")
switch cfg.Distribution {
case "ubuntu":
if cfg.Release["VERSION_CODENAME"] == "noble" {
builder.Register("abi3")
cfg.Overwrite.Enabled = true
}
}
}
func Prepare() error {
for _, task := range prepare.Prepares {
msg, err := task.Apply()
if err != nil {
return err
}
logging.Success("%s", task.Message())
logging.Indent = " "
for _, line := range msg {
if strings.Contains(line, "not found") {
logging.Warning("%s", line)
} else {
logging.Bullet("%s", line)
}
}
logging.Indent = ""
}
return nil
}
func Build() error {
files, _ := cfg.RootApparmord.ReadDirRecursiveFiltered(nil, paths.FilterOutDirectories())
for _, file := range files {
if !file.Exist() {
continue
}
content, err := file.ReadFile()
if err != nil {
return err
}
profile := string(content)
for _, b := range builder.Builds {
profile = b.Apply(profile)
}
profile = directive.Run(file, profile)
if err := file.WriteFile([]byte(profile)); err != nil {
return err
}
}
logging.Success("Build tasks:")
logging.Indent = " "
for _, task := range builder.Builds {
logging.Bullet("%s", task.Message())
}
logging.Indent = ""
logging.Success("Directives processed:")
logging.Indent = " "
for _, dir := range directive.Directives {
logging.Bullet("%s%s", directive.Keyword, dir.Name())
}
logging.Indent = ""
return nil
}