diff options
Diffstat (limited to 'libpod/runtime.go')
| -rw-r--r-- | libpod/runtime.go | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/libpod/runtime.go b/libpod/runtime.go index 1f8dd98b4..2c50fce85 100644 --- a/libpod/runtime.go +++ b/libpod/runtime.go @@ -42,11 +42,20 @@ const ( SQLiteStateStore RuntimeStateStore = iota // BoltDBStateStore is a state backed by a BoltDB database BoltDBStateStore RuntimeStateStore = iota +) + +var ( + // InstallPrefix is the prefix where podman will be installed. + // It can be overridden at build time. + installPrefix = "/usr/local" + // EtcDir is the sysconfdir where podman should look for system config files. + // It can be overridden at build time. + etcDir = "/etc" // SeccompDefaultPath defines the default seccomp path - SeccompDefaultPath = "/usr/share/containers/seccomp.json" + SeccompDefaultPath = installPrefix + "/share/containers/seccomp.json" // SeccompOverridePath if this exists it overrides the default seccomp path - SeccompOverridePath = "/etc/crio/seccomp.json" + SeccompOverridePath = etcDir + "/crio/seccomp.json" // ConfigPath is the path to the libpod configuration file // This file is loaded to replace the builtin default config before @@ -54,11 +63,11 @@ const ( // If it is not present, the builtin default config is used instead // This path can be overridden when the runtime is created by using // NewRuntimeFromConfig() instead of NewRuntime() - ConfigPath = "/usr/share/containers/libpod.conf" + ConfigPath = installPrefix + "/share/containers/libpod.conf" // OverrideConfigPath is the path to an override for the default libpod // configuration file. If OverrideConfigPath exists, it will be used in // place of the configuration file pointed to by ConfigPath. - OverrideConfigPath = "/etc/containers/libpod.conf" + OverrideConfigPath = etcDir + "/containers/libpod.conf" // DefaultInfraImage to use for infra container DefaultInfraImage = "k8s.gcr.io/pause:3.1" @@ -151,6 +160,8 @@ type RuntimeConfig struct { OCIRuntime string `toml:"runtime"` // OCIRuntimes are the set of configured OCI runtimes (default is runc) OCIRuntimes map[string][]string `toml:"runtimes"` + // RuntimeSupportsJSON is the list of the OCI runtimes that support --format=json + RuntimeSupportsJSON []string `toml:"runtime_supports_json"` // RuntimePath is the path to OCI runtime binary for launching // containers. // The first path pointing to a valid file will be used @@ -250,6 +261,7 @@ type runtimeConfiguredFrom struct { volPathSet bool conmonPath bool conmonEnvVars bool + initPath bool ociRuntimes bool runtimePath bool cniPluginDir bool @@ -297,7 +309,7 @@ func defaultRuntimeConfig() (RuntimeConfig, error) { TmpDir: "", MaxLogSize: -1, NoPivotRoot: false, - CNIConfigDir: "/etc/cni/net.d/", + CNIConfigDir: etcDir + "/cni/net.d/", CNIPluginDir: []string{"/usr/libexec/cni", "/usr/lib/cni", "/usr/local/lib/cni", "/opt/cni/bin"}, InfraCommand: DefaultInfraCommand, InfraImage: DefaultInfraImage, @@ -475,6 +487,9 @@ func newRuntimeFromConfig(ctx context.Context, userConfigPath string, options .. if tmpConfig.ConmonEnvVars != nil { runtime.configuredFrom.conmonEnvVars = true } + if tmpConfig.InitPath != "" { + runtime.configuredFrom.initPath = true + } if tmpConfig.OCIRuntimes != nil { runtime.configuredFrom.ociRuntimes = true } @@ -512,6 +527,9 @@ func newRuntimeFromConfig(ctx context.Context, userConfigPath string, options .. if !runtime.configuredFrom.conmonEnvVars { runtime.config.ConmonEnvVars = tmpConfig.ConmonEnvVars } + if !runtime.configuredFrom.initPath { + runtime.config.InitPath = tmpConfig.InitPath + } if !runtime.configuredFrom.ociRuntimes { runtime.config.OCIRuntimes = tmpConfig.OCIRuntimes } @@ -823,12 +841,21 @@ func makeRuntime(ctx context.Context, runtime *Runtime) (err error) { } } + supportsJSON := false + for _, r := range runtime.config.RuntimeSupportsJSON { + if r == runtime.config.OCIRuntime { + supportsJSON = true + break + } + } + // Make an OCI runtime to perform container operations ociRuntime, err := newOCIRuntime(runtime.ociRuntimePath, runtime.conmonPath, runtime.config.ConmonEnvVars, runtime.config.CgroupManager, runtime.config.TmpDir, runtime.config.MaxLogSize, runtime.config.NoPivotRoot, - runtime.config.EnablePortReservation) + runtime.config.EnablePortReservation, + supportsJSON) if err != nil { return err } |