mirror of
https://github.com/containers/podman.git
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feb36e4fe6
* Added flags to point to TLS PEM files to use for exposing and connecting to an encrypted remote API socket with server and client authentication. * Added TLS fields for system connection ls templates. * Added special "tls" format for system connection ls to list TLS fields in human-readable table format. * Updated remote integration and system tests to allow specifying a "transport" to run the full suite against a unix, tcp, tls, or mtls system service. * Added system tests to verify basic operation of unix, tcp, tls, and mtls services, clients, and connections. Signed-off-by: Andrew Melnick <meln5674.5674@gmail.com>
77 lines
1.3 KiB
Go
77 lines
1.3 KiB
Go
//go:build systemd && cgo
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package config
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import (
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"os"
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"path/filepath"
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"sync"
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"go.podman.io/common/pkg/cgroupv2"
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"go.podman.io/common/pkg/systemd"
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"go.podman.io/storage/pkg/unshare"
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)
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var (
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journaldOnce sync.Once
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usesJournald bool
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)
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const (
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// DefaultLogDriver is the default type of log files.
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DefaultLogDriver = "journald"
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)
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func defaultCgroupManager() string {
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if !useSystemd() {
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return CgroupfsCgroupsManager
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}
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enabled, err := cgroupv2.Enabled()
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if err == nil && !enabled && unshare.IsRootless() {
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return CgroupfsCgroupsManager
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}
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return SystemdCgroupsManager
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}
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func defaultEventsLogger() string {
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if useJournald() {
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return "journald"
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}
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return "file"
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}
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func defaultLogDriver() string {
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if useJournald() {
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return "journald"
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}
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return "k8s-file"
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}
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func useSystemd() bool {
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return systemd.RunsOnSystemd()
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}
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func useJournald() bool {
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journaldOnce.Do(func() {
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if !useSystemd() {
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return
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}
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for _, root := range []string{"/run/log/journal", "/var/log/journal"} {
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dirs, err := os.ReadDir(root)
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if err != nil {
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continue
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}
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for _, d := range dirs {
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if d.IsDir() {
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if _, err := os.ReadDir(filepath.Join(root, d.Name())); err == nil {
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usesJournald = true
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return
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}
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}
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}
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}
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})
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return usesJournald
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}
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