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author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2020-03-27 20:55:48 +0100 |
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committer | GitHub <noreply@github.com> | 2020-03-27 20:55:48 +0100 |
commit | 3336b100ef3c1273df8ad3ebc44ce4738f8cf2c2 (patch) | |
tree | d085118d9cf28ed6a8a7b40c1bd6bb5b772b10cc /libpod/config/default.go | |
parent | 1fe2fbb42114b9072a1caf359beff63042df90fd (diff) | |
parent | 4352d585490f6c1eb7234ef4f92e0157083d69b3 (diff) | |
download | podman-3336b100ef3c1273df8ad3ebc44ce4738f8cf2c2.tar.gz podman-3336b100ef3c1273df8ad3ebc44ce4738f8cf2c2.tar.bz2 podman-3336b100ef3c1273df8ad3ebc44ce4738f8cf2c2.zip |
Merge pull request #4698 from rhatdan/containers.conf
Add support for containers.conf
Diffstat (limited to 'libpod/config/default.go')
-rw-r--r-- | libpod/config/default.go | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/libpod/config/default.go b/libpod/config/default.go deleted file mode 100644 index c4a4efdaf..000000000 --- a/libpod/config/default.go +++ /dev/null @@ -1,153 +0,0 @@ -package config - -import ( - "os" - "path/filepath" - - "github.com/containers/libpod/libpod/define" - "github.com/containers/libpod/libpod/events" - "github.com/containers/libpod/pkg/cgroups" - "github.com/containers/libpod/pkg/rootless" - "github.com/containers/libpod/pkg/util" - "github.com/containers/storage" - "github.com/pkg/errors" - "github.com/sirupsen/logrus" -) - -const ( - // _defaultGraphRoot points to the default path of the graph root. - _defaultGraphRoot = "/var/lib/containers/storage" - // _defaultRootlessSignaturePolicyPath points to the default path of the - // rootless policy.json file. - _defaultRootlessSignaturePolicyPath = ".config/containers/policy.json" -) - -// defaultConfigFromMemory returns a default libpod configuration. Note that the -// config is different for root and rootless. It also parses the storage.conf. -func defaultConfigFromMemory() (*Config, error) { - c := new(Config) - tmp, err := defaultTmpDir() - if err != nil { - return nil, err - } - c.TmpDir = tmp - - c.EventsLogFilePath = filepath.Join(c.TmpDir, "events", "events.log") - - storeOpts, err := storage.DefaultStoreOptions(rootless.IsRootless(), rootless.GetRootlessUID()) - if err != nil { - return nil, err - } - if storeOpts.GraphRoot == "" { - logrus.Warnf("Storage configuration is unset - using hardcoded default graph root %q", _defaultGraphRoot) - storeOpts.GraphRoot = _defaultGraphRoot - } - c.StaticDir = filepath.Join(storeOpts.GraphRoot, "libpod") - c.VolumePath = filepath.Join(storeOpts.GraphRoot, "volumes") - c.StorageConfig = storeOpts - - c.ImageDefaultTransport = _defaultTransport - c.StateType = define.BoltDBStateStore - c.OCIRuntime = "runc" - - // If we're running on cgroups v2, default to using crun. - if onCgroupsv2, _ := cgroups.IsCgroup2UnifiedMode(); onCgroupsv2 { - c.OCIRuntime = "crun" - } - - c.OCIRuntimes = map[string][]string{ - "runc": { - "/usr/bin/runc", - "/usr/sbin/runc", - "/usr/local/bin/runc", - "/usr/local/sbin/runc", - "/sbin/runc", - "/bin/runc", - "/usr/lib/cri-o-runc/sbin/runc", - "/run/current-system/sw/bin/runc", - }, - "crun": { - "/usr/bin/crun", - "/usr/sbin/crun", - "/usr/local/bin/crun", - "/usr/local/sbin/crun", - "/sbin/crun", - "/bin/crun", - "/run/current-system/sw/bin/crun", - }, - } - c.ConmonPath = []string{ - "/usr/libexec/podman/conmon", - "/usr/local/libexec/podman/conmon", - "/usr/local/lib/podman/conmon", - "/usr/bin/conmon", - "/usr/sbin/conmon", - "/usr/local/bin/conmon", - "/usr/local/sbin/conmon", - "/run/current-system/sw/bin/conmon", - } - c.ConmonEnvVars = []string{ - "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", - } - c.RuntimeSupportsJSON = []string{ - "crun", - "runc", - } - c.RuntimeSupportsNoCgroups = []string{"crun"} - c.InitPath = define.DefaultInitPath - c.CgroupManager = define.SystemdCgroupsManager - c.MaxLogSize = -1 - c.NoPivotRoot = false - c.CNIConfigDir = _etcDir + "/cni/net.d/" - c.CNIPluginDir = []string{ - "/usr/libexec/cni", - "/usr/lib/cni", - "/usr/local/lib/cni", - "/opt/cni/bin", - } - c.CNIDefaultNetwork = "podman" - c.InfraCommand = define.DefaultInfraCommand - c.InfraImage = define.DefaultInfraImage - c.EnablePortReservation = true - c.EnableLabeling = true - c.NumLocks = 2048 - c.EventsLogger = events.DefaultEventerType.String() - c.DetachKeys = define.DefaultDetachKeys - // TODO - ideally we should expose a `type LockType string` along with - // constants. - c.LockType = "shm" - - if rootless.IsRootless() { - home, err := util.HomeDir() - if err != nil { - return nil, err - } - sigPath := filepath.Join(home, _defaultRootlessSignaturePolicyPath) - if _, err := os.Stat(sigPath); err == nil { - c.SignaturePolicyPath = sigPath - } - } - return c, nil -} - -func defaultTmpDir() (string, error) { - if !rootless.IsRootless() { - return "/var/run/libpod", nil - } - - runtimeDir, err := util.GetRuntimeDir() - if err != nil { - return "", err - } - libpodRuntimeDir := filepath.Join(runtimeDir, "libpod") - - if err := os.Mkdir(libpodRuntimeDir, 0700|os.ModeSticky); err != nil { - if !os.IsExist(err) { - return "", errors.Wrapf(err, "cannot mkdir %s", libpodRuntimeDir) - } else if err := os.Chmod(libpodRuntimeDir, 0700|os.ModeSticky); err != nil { - // The directory already exist, just set the sticky bit - return "", errors.Wrapf(err, "could not set sticky bit on %s", libpodRuntimeDir) - } - } - return filepath.Join(libpodRuntimeDir, "tmp"), nil -} |