compat: Add status for runtimes to GET /info by simek-m · Pull Request #29496 · podman-container-tools/podman

simek-m · 2026-08-13T11:57:35Z

Docker API v1.44 now includes status properties
in Runtimes for the GET /info endpoint.

Read output of {oci_runtime_cmd} features command
during lazily and expose the JSON
output as-is (with removed new lines and
whitespace) as the status field in
GET /info for v1.44+.
Add status to libpod GET /info as ociRuntime.features and podman info (shared).
Add API tests for both endpoints.

Fixes: https://redhat.atlassian.net/browse/RUN-3319

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Referenced issues using Fixes: #00000 in commit message (if applicable)
Tests have been added/updated (or no tests are needed)
Documentation has been updated (or no documentation changes are needed)
All commits pass make validatepr (format/lint checks)
Release note entered in the section below (or None if no user-facing changes)

Does this PR introduce a user-facing change?

Add status properties in Runtimes for the compat GET /info endpoint (1.44+).
Add status (features) to libpod GET /info in ociRuntime.Features.

Compat /info Output

 "Runtimes": {
    "crun": {
      "path": "/usr/bin/crun",
      "status": {
        "org.opencontainers.runtime-spec.features": "{\"ociVersionMin\":\"1.0.0\",\"ociVersionMax\":\"1.1.0+dev\",\"hooks\":[\"prestart\",\"createRuntime\",\"createContainer\",\"startContainer\",\"poststart\",\"poststop\"],\"mountOptions\":[\"rw\",\"rrw\",\"ro\",\"rro\",\"rdirsync\",\"rdiratime\",\"rnodev\",\"rnorelatime\",\"nodiratime\",\"rnodiratime\",\"dirsync\",\"rnosuid\",\"ratime\",\"diratime\",\"rnoatime\",\"strictatime\",\"rstrictatime\",\"noatime\",\"rnostrictatime\",\"rnomand\",\"rprivate\",\"nostrictatime\",\"rnoexec\",\"nodev\",\"rmand\",\"norelatime\",\"mand\",\"idmap\",\"atime\",\"nomand\",\"rsuid\",\"rbind\",\"suid\",\"bind\",\"rslave\",\"nosuid\",\"defaults\",\"rrelatime\",\"rsync\",\"remount\",\"dest-nofollow\",\"dev\",\"rdev\",\"private\",\"noexec\",\"src-nofollow\",\"sync\",\"relatime\",\"async\",\"rasync\",\"tmpcopyup\",\"shared\",\"rshared\",\"slave\",\"rexec\",\"unbindable\",\"runbindable\",\"exec\",\"copy-symlink\"],\"linux\":{\"namespaces\":[\"cgroup\",\"ipc\",\"mount\",\"network\",\"pid\",\"user\",\"uts\"],\"capabilities\":[\"CAP_CHOWN\",\"CAP_DAC_OVERRIDE\",\"CAP_DAC_READ_SEARCH\",\"CAP_FOWNER\",\"CAP_FSETID\",\"CAP_KILL\",\"CAP_SETGID\",\"CAP_SETUID\",\"CAP_SETPCAP\",\"CAP_LINUX_IMMUTABLE\",\"CAP_NET_BIND_SERVICE\",\"CAP_NET_BROADCAST\",\"CAP_NET_ADMIN\",\"CAP_NET_RAW\",\"CAP_IPC_LOCK\",\"CAP_IPC_OWNER\",\"CAP_SYS_MODULE\",\"CAP_SYS_RAWIO\",\"CAP_SYS_CHROOT\",\"CAP_SYS_PTRACE\",\"CAP_SYS_PACCT\",\"CAP_SYS_ADMIN\",\"CAP_SYS_BOOT\",\"CAP_SYS_NICE\",\"CAP_SYS_RESOURCE\",\"CAP_SYS_TIME\",\"CAP_SYS_TTY_CONFIG\",\"CAP_MKNOD\",\"CAP_LEASE\",\"CAP_AUDIT_WRITE\",\"CAP_AUDIT_CONTROL\",\"CAP_SETFCAP\",\"CAP_MAC_OVERRIDE\",\"CAP_MAC_ADMIN\",\"CAP_SYSLOG\",\"CAP_WAKE_ALARM\",\"CAP_BLOCK_SUSPEND\",\"CAP_AUDIT_READ\",\"CAP_PERFMON\",\"CAP_BPF\",\"CAP_CHECKPOINT_RESTORE\"],\"cgroup\":{\"v1\":true,\"v2\":true,\"systemd\":true,\"systemdUser\":true},\"seccomp\":{\"enabled\":true,\"actions\":[\"SCMP_ACT_ALLOW\",\"SCMP_ACT_ERRNO\",\"SCMP_ACT_KILL\",\"SCMP_ACT_KILL_PROCESS\",\"SCMP_ACT_KILL_THREAD\",\"SCMP_ACT_LOG\",\"SCMP_ACT_NOTIFY\",\"SCMP_ACT_TRACE\",\"SCMP_ACT_TRAP\"],\"operators\":[\"SCMP_CMP_NE\",\"SCMP_CMP_LT\",\"SCMP_CMP_LE\",\"SCMP_CMP_EQ\",\"SCMP_CMP_GE\",\"SCMP_CMP_GT\",\"SCMP_CMP_MASKED_EQ\"]},\"apparmor\":{\"enabled\":true},\"selinux\":{\"enabled\":true},\"mountExtensions\":{\"idmap\":{\"enabled\":true}},\"intelRdt\":{\"enabled\":true},\"netDevices\":{\"enabled\":true},\"memoryPolicy\":{\"modes\":[\"MPOL_DEFAULT\",\"MPOL_PREFERRED\",\"MPOL_BIND\",\"MPOL_INTERLEAVE\",\"MPOL_LOCAL\",\"MPOL_PREFERRED_MANY\",\"MPOL_WEIGHTED_INTERLEAVE\"],\"flags\":[\"MPOL_F_NUMA_BALANCING\",\"MPOL_F_RELATIVE_NODES\",\"MPOL_F_STATIC_NODES\"]}},\"annotations\":{\"io.github.seccomp.libseccomp.version\":\"2.6.0\",\"org.opencontainers.runc.checkpoint.enabled\":\"true\",\"run.oci.crun.checkpoint.enabled\":\"true\",\"run.oci.crun.commit\":\"3ec076b3b6714ec2f1a10533cf18d5605a6de637\",\"run.oci.crun.version\":\"1.27.1\",\"run.oci.crun.wasm\":\"true\"},\"potentiallyUnsafeConfigAnnotations\":[\"module.wasm.image/variant\",\"io.kubernetes.cri.container-type\",\"run.oci.\",\"org.criu.\",\"krun.\"]}"
      }
    },
    "crun-vm": {
      "path": "/usr/bin/crun-vm"
    },
    "crun-wasm": {
      "path": "/usr/bin/crun-wasm"
    },
    "kata": {
      "path": "/usr/bin/kata-runtime"
    },
    "krun": {
      "path": "/usr/bin/krun"
    },
    "ocijail": {
      "path": "/usr/local/bin/ocijail"
    },
    "runc": {
      "path": "/usr/bin/runc",
      "status": {
        "org.opencontainers.runtime-spec.features": "{\"ociVersionMin\":\"1.0.0\",\"ociVersionMax\":\"1.3.0\",\"hooks\":[\"prestart\",\"createRuntime\",\"createContainer\",\"startContainer\",\"poststart\",\"poststop\"],\"mountOptions\":[\"async\",\"atime\",\"bind\",\"defaults\",\"dev\",\"diratime\",\"dirsync\",\"exec\",\"iversion\",\"lazytime\",\"loud\",\"mand\",\"noatime\",\"nodev\",\"nodiratime\",\"noexec\",\"noiversion\",\"nolazytime\",\"nomand\",\"norelatime\",\"nostrictatime\",\"nosuid\",\"nosymfollow\",\"private\",\"ratime\",\"rbind\",\"rdev\",\"rdiratime\",\"relatime\",\"remount\",\"rexec\",\"rnoatime\",\"rnodev\",\"rnodiratime\",\"rnoexec\",\"rnorelatime\",\"rnostrictatime\",\"rnosuid\",\"rnosymfollow\",\"ro\",\"rprivate\",\"rrelatime\",\"rro\",\"rrw\",\"rshared\",\"rslave\",\"rstrictatime\",\"rsuid\",\"rsymfollow\",\"runbindable\",\"rw\",\"shared\",\"silent\",\"slave\",\"strictatime\",\"suid\",\"symfollow\",\"sync\",\"tmpcopyup\",\"unbindable\"],\"linux\":{\"namespaces\":[\"cgroup\",\"ipc\",\"mount\",\"network\",\"pid\",\"time\",\"user\",\"uts\"],\"capabilities\":[\"CAP_CHOWN\",\"CAP_DAC_OVERRIDE\",\"CAP_DAC_READ_SEARCH\",\"CAP_FOWNER\",\"CAP_FSETID\",\"CAP_KILL\",\"CAP_SETGID\",\"CAP_SETUID\",\"CAP_SETPCAP\",\"CAP_LINUX_IMMUTABLE\",\"CAP_NET_BIND_SERVICE\",\"CAP_NET_BROADCAST\",\"CAP_NET_ADMIN\",\"CAP_NET_RAW\",\"CAP_IPC_LOCK\",\"CAP_IPC_OWNER\",\"CAP_SYS_MODULE\",\"CAP_SYS_RAWIO\",\"CAP_SYS_CHROOT\",\"CAP_SYS_PTRACE\",\"CAP_SYS_PACCT\",\"CAP_SYS_ADMIN\",\"CAP_SYS_BOOT\",\"CAP_SYS_NICE\",\"CAP_SYS_RESOURCE\",\"CAP_SYS_TIME\",\"CAP_SYS_TTY_CONFIG\",\"CAP_MKNOD\",\"CAP_LEASE\",\"CAP_AUDIT_WRITE\",\"CAP_AUDIT_CONTROL\",\"CAP_SETFCAP\",\"CAP_MAC_OVERRIDE\",\"CAP_MAC_ADMIN\",\"CAP_SYSLOG\",\"CAP_WAKE_ALARM\",\"CAP_BLOCK_SUSPEND\",\"CAP_AUDIT_READ\",\"CAP_PERFMON\",\"CAP_BPF\",\"CAP_CHECKPOINT_RESTORE\"],\"cgroup\":{\"v1\":true,\"v2\":true,\"systemd\":true,\"systemdUser\":true,\"rdma\":true},\"seccomp\":{\"enabled\":true,\"actions\":[\"SCMP_ACT_ALLOW\",\"SCMP_ACT_ERRNO\",\"SCMP_ACT_KILL\",\"SCMP_ACT_KILL_PROCESS\",\"SCMP_ACT_KILL_THREAD\",\"SCMP_ACT_LOG\",\"SCMP_ACT_NOTIFY\",\"SCMP_ACT_TRACE\",\"SCMP_ACT_TRAP\"],\"operators\":[\"SCMP_CMP_EQ\",\"SCMP_CMP_GE\",\"SCMP_CMP_GT\",\"SCMP_CMP_LE\",\"SCMP_CMP_LT\",\"SCMP_CMP_MASKED_EQ\",\"SCMP_CMP_NE\"],\"archs\":[\"SCMP_ARCH_AARCH64\",\"SCMP_ARCH_ARM\",\"SCMP_ARCH_LOONGARCH64\",\"SCMP_ARCH_MIPS\",\"SCMP_ARCH_MIPS64\",\"SCMP_ARCH_MIPS64N32\",\"SCMP_ARCH_MIPSEL\",\"SCMP_ARCH_MIPSEL64\",\"SCMP_ARCH_MIPSEL64N32\",\"SCMP_ARCH_PPC\",\"SCMP_ARCH_PPC64\",\"SCMP_ARCH_PPC64LE\",\"SCMP_ARCH_RISCV64\",\"SCMP_ARCH_S390\",\"SCMP_ARCH_S390X\",\"SCMP_ARCH_X32\",\"SCMP_ARCH_X86\",\"SCMP_ARCH_X86_64\"],\"knownFlags\":[\"SECCOMP_FILTER_FLAG_TSYNC\",\"SECCOMP_FILTER_FLAG_SPEC_ALLOW\",\"SECCOMP_FILTER_FLAG_LOG\"],\"supportedFlags\":[\"SECCOMP_FILTER_FLAG_TSYNC\",\"SECCOMP_FILTER_FLAG_SPEC_ALLOW\",\"SECCOMP_FILTER_FLAG_LOG\"]},\"apparmor\":{\"enabled\":true},\"selinux\":{\"enabled\":true},\"intelRdt\":{\"enabled\":true,\"schemata\":true,\"monitoring\":true},\"memoryPolicy\":{\"modes\":[\"MPOL_BIND\",\"MPOL_DEFAULT\",\"MPOL_INTERLEAVE\",\"MPOL_LOCAL\",\"MPOL_PREFERRED\",\"MPOL_PREFERRED_MANY\",\"MPOL_WEIGHTED_INTERLEAVE\"],\"flags\":[\"MPOL_F_NUMA_BALANCING\",\"MPOL_F_RELATIVE_NODES\",\"MPOL_F_STATIC_NODES\"]},\"mountExtensions\":{\"idmap\":{\"enabled\":true}},\"netDevices\":{\"enabled\":true}},\"annotations\":{\"io.github.seccomp.libseccomp.version\":\"2.6.0\",\"org.opencontainers.runc.checkpoint.enabled\":\"true\",\"org.opencontainers.runc.commit\":\"\",\"org.opencontainers.runc.version\":\"1.4.2\\n\"},\"potentiallyUnsafeConfigAnnotations\":[\"bundle\",\"org.systemd.property.\",\"org.criu.config\"]}"
      }
    },
    "runj": {
      "path": "/usr/local/bin/runj"
    },
    "runsc": {
      "path": "/usr/bin/runsc"
    },
    "youki": {
      "path": "/usr/local/bin/youki"
    }
  },

Docker Engine /info Output

{
  "Runtimes": {
    "io.containerd.runc.v2": {
      "path": "runc",
      "status": {
        "org.opencontainers.runtime-spec.features": "{\"ociVersionMin\":\"1.0.0\",\"ociVersionMax\":\"1.3.0\",\"hooks\":[\"prestart\",\"createRuntime\",\"createContainer\",\"startContainer\",\"poststart\",\"poststop\"],\"mountOptions\":[\"async\",\"atime\",\"bind\",\"defaults\",\"dev\",\"diratime\",\"dirsync\",\"exec\",\"iversion\",\"lazytime\",\"loud\",\"mand\",\"noatime\",\"nodev\",\"nodiratime\",\"noexec\",\"noiversion\",\"nolazytime\",\"nomand\",\"norelatime\",\"nostrictatime\",\"nosuid\",\"nosymfollow\",\"private\",\"ratime\",\"rbind\",\"rdev\",\"rdiratime\",\"relatime\",\"remount\",\"rexec\",\"rnoatime\",\"rnodev\",\"rnodiratime\",\"rnoexec\",\"rnorelatime\",\"rnostrictatime\",\"rnosuid\",\"rnosymfollow\",\"ro\",\"rprivate\",\"rrelatime\",\"rro\",\"rrw\",\"rshared\",\"rslave\",\"rstrictatime\",\"rsuid\",\"rsymfollow\",\"runbindable\",\"rw\",\"shared\",\"silent\",\"slave\",\"strictatime\",\"suid\",\"symfollow\",\"sync\",\"tmpcopyup\",\"unbindable\"],\"linux\":{\"namespaces\":[\"cgroup\",\"ipc\",\"mount\",\"network\",\"pid\",\"time\",\"user\",\"uts\"],\"capabilities\":[\"CAP_CHOWN\",\"CAP_DAC_OVERRIDE\",\"CAP_DAC_READ_SEARCH\",\"CAP_FOWNER\",\"CAP_FSETID\",\"CAP_KILL\",\"CAP_SETGID\",\"CAP_SETUID\",\"CAP_SETPCAP\",\"CAP_LINUX_IMMUTABLE\",\"CAP_NET_BIND_SERVICE\",\"CAP_NET_BROADCAST\",\"CAP_NET_ADMIN\",\"CAP_NET_RAW\",\"CAP_IPC_LOCK\",\"CAP_IPC_OWNER\",\"CAP_SYS_MODULE\",\"CAP_SYS_RAWIO\",\"CAP_SYS_CHROOT\",\"CAP_SYS_PTRACE\",\"CAP_SYS_PACCT\",\"CAP_SYS_ADMIN\",\"CAP_SYS_BOOT\",\"CAP_SYS_NICE\",\"CAP_SYS_RESOURCE\",\"CAP_SYS_TIME\",\"CAP_SYS_TTY_CONFIG\",\"CAP_MKNOD\",\"CAP_LEASE\",\"CAP_AUDIT_WRITE\",\"CAP_AUDIT_CONTROL\",\"CAP_SETFCAP\",\"CAP_MAC_OVERRIDE\",\"CAP_MAC_ADMIN\",\"CAP_SYSLOG\",\"CAP_WAKE_ALARM\",\"CAP_BLOCK_SUSPEND\",\"CAP_AUDIT_READ\",\"CAP_PERFMON\",\"CAP_BPF\",\"CAP_CHECKPOINT_RESTORE\"],\"cgroup\":{\"v1\":true,\"v2\":true,\"systemd\":true,\"systemdUser\":true,\"rdma\":true},\"seccomp\":{\"enabled\":true,\"actions\":[\"SCMP_ACT_ALLOW\",\"SCMP_ACT_ERRNO\",\"SCMP_ACT_KILL\",\"SCMP_ACT_KILL_PROCESS\",\"SCMP_ACT_KILL_THREAD\",\"SCMP_ACT_LOG\",\"SCMP_ACT_NOTIFY\",\"SCMP_ACT_TRACE\",\"SCMP_ACT_TRAP\"],\"operators\":[\"SCMP_CMP_EQ\",\"SCMP_CMP_GE\",\"SCMP_CMP_GT\",\"SCMP_CMP_LE\",\"SCMP_CMP_LT\",\"SCMP_CMP_MASKED_EQ\",\"SCMP_CMP_NE\"],\"archs\":[\"SCMP_ARCH_AARCH64\",\"SCMP_ARCH_ARM\",\"SCMP_ARCH_MIPS\",\"SCMP_ARCH_MIPS64\",\"SCMP_ARCH_MIPS64N32\",\"SCMP_ARCH_MIPSEL\",\"SCMP_ARCH_MIPSEL64\",\"SCMP_ARCH_MIPSEL64N32\",\"SCMP_ARCH_PPC\",\"SCMP_ARCH_PPC64\",\"SCMP_ARCH_PPC64LE\",\"SCMP_ARCH_RISCV64\",\"SCMP_ARCH_S390\",\"SCMP_ARCH_S390X\",\"SCMP_ARCH_X32\",\"SCMP_ARCH_X86\",\"SCMP_ARCH_X86_64\"],\"knownFlags\":[\"SECCOMP_FILTER_FLAG_TSYNC\",\"SECCOMP_FILTER_FLAG_SPEC_ALLOW\",\"SECCOMP_FILTER_FLAG_LOG\"],\"supportedFlags\":[\"SECCOMP_FILTER_FLAG_TSYNC\",\"SECCOMP_FILTER_FLAG_SPEC_ALLOW\",\"SECCOMP_FILTER_FLAG_LOG\"]},\"apparmor\":{\"enabled\":true},\"selinux\":{\"enabled\":true},\"intelRdt\":{\"enabled\":true,\"schemata\":true,\"monitoring\":true},\"memoryPolicy\":{\"modes\":[\"MPOL_BIND\",\"MPOL_DEFAULT\",\"MPOL_INTERLEAVE\",\"MPOL_LOCAL\",\"MPOL_PREFERRED\",\"MPOL_PREFERRED_MANY\",\"MPOL_WEIGHTED_INTERLEAVE\"],\"flags\":[\"MPOL_F_NUMA_BALANCING\",\"MPOL_F_RELATIVE_NODES\",\"MPOL_F_STATIC_NODES\"]},\"mountExtensions\":{\"idmap\":{\"enabled\":true}},\"netDevices\":{\"enabled\":true}},\"annotations\":{\"io.github.seccomp.libseccomp.version\":\"2.6.0\",\"org.opencontainers.runc.checkpoint.enabled\":\"true\",\"org.opencontainers.runc.commit\":\"v1.4.0-0-g8bd78a9\",\"org.opencontainers.runc.version\":\"1.4.0\\n\"},\"potentiallyUnsafeConfigAnnotations\":[\"bundle\",\"org.systemd.property.\",\"org.criu.config\"]}"
      }
    },
    "runc": {
      "path": "runc",
      "status": {
        "org.opencontainers.runtime-spec.features": "{\"ociVersionMin\":\"1.0.0\",\"ociVersionMax\":\"1.3.0\",\"hooks\":[\"prestart\",\"createRuntime\",\"createContainer\",\"startContainer\",\"poststart\",\"poststop\"],\"mountOptions\":[\"async\",\"atime\",\"bind\",\"defaults\",\"dev\",\"diratime\",\"dirsync\",\"exec\",\"iversion\",\"lazytime\",\"loud\",\"mand\",\"noatime\",\"nodev\",\"nodiratime\",\"noexec\",\"noiversion\",\"nolazytime\",\"nomand\",\"norelatime\",\"nostrictatime\",\"nosuid\",\"nosymfollow\",\"private\",\"ratime\",\"rbind\",\"rdev\",\"rdiratime\",\"relatime\",\"remount\",\"rexec\",\"rnoatime\",\"rnodev\",\"rnodiratime\",\"rnoexec\",\"rnorelatime\",\"rnostrictatime\",\"rnosuid\",\"rnosymfollow\",\"ro\",\"rprivate\",\"rrelatime\",\"rro\",\"rrw\",\"rshared\",\"rslave\",\"rstrictatime\",\"rsuid\",\"rsymfollow\",\"runbindable\",\"rw\",\"shared\",\"silent\",\"slave\",\"strictatime\",\"suid\",\"symfollow\",\"sync\",\"tmpcopyup\",\"unbindable\"],\"linux\":{\"namespaces\":[\"cgroup\",\"ipc\",\"mount\",\"network\",\"pid\",\"time\",\"user\",\"uts\"],\"capabilities\":[\"CAP_CHOWN\",\"CAP_DAC_OVERRIDE\",\"CAP_DAC_READ_SEARCH\",\"CAP_FOWNER\",\"CAP_FSETID\",\"CAP_KILL\",\"CAP_SETGID\",\"CAP_SETUID\",\"CAP_SETPCAP\",\"CAP_LINUX_IMMUTABLE\",\"CAP_NET_BIND_SERVICE\",\"CAP_NET_BROADCAST\",\"CAP_NET_ADMIN\",\"CAP_NET_RAW\",\"CAP_IPC_LOCK\",\"CAP_IPC_OWNER\",\"CAP_SYS_MODULE\",\"CAP_SYS_RAWIO\",\"CAP_SYS_CHROOT\",\"CAP_SYS_PTRACE\",\"CAP_SYS_PACCT\",\"CAP_SYS_ADMIN\",\"CAP_SYS_BOOT\",\"CAP_SYS_NICE\",\"CAP_SYS_RESOURCE\",\"CAP_SYS_TIME\",\"CAP_SYS_TTY_CONFIG\",\"CAP_MKNOD\",\"CAP_LEASE\",\"CAP_AUDIT_WRITE\",\"CAP_AUDIT_CONTROL\",\"CAP_SETFCAP\",\"CAP_MAC_OVERRIDE\",\"CAP_MAC_ADMIN\",\"CAP_SYSLOG\",\"CAP_WAKE_ALARM\",\"CAP_BLOCK_SUSPEND\",\"CAP_AUDIT_READ\",\"CAP_PERFMON\",\"CAP_BPF\",\"CAP_CHECKPOINT_RESTORE\"],\"cgroup\":{\"v1\":true,\"v2\":true,\"systemd\":true,\"systemdUser\":true,\"rdma\":true},\"seccomp\":{\"enabled\":true,\"actions\":[\"SCMP_ACT_ALLOW\",\"SCMP_ACT_ERRNO\",\"SCMP_ACT_KILL\",\"SCMP_ACT_KILL_PROCESS\",\"SCMP_ACT_KILL_THREAD\",\"SCMP_ACT_LOG\",\"SCMP_ACT_NOTIFY\",\"SCMP_ACT_TRACE\",\"SCMP_ACT_TRAP\"],\"operators\":[\"SCMP_CMP_EQ\",\"SCMP_CMP_GE\",\"SCMP_CMP_GT\",\"SCMP_CMP_LE\",\"SCMP_CMP_LT\",\"SCMP_CMP_MASKED_EQ\",\"SCMP_CMP_NE\"],\"archs\":[\"SCMP_ARCH_AARCH64\",\"SCMP_ARCH_ARM\",\"SCMP_ARCH_MIPS\",\"SCMP_ARCH_MIPS64\",\"SCMP_ARCH_MIPS64N32\",\"SCMP_ARCH_MIPSEL\",\"SCMP_ARCH_MIPSEL64\",\"SCMP_ARCH_MIPSEL64N32\",\"SCMP_ARCH_PPC\",\"SCMP_ARCH_PPC64\",\"SCMP_ARCH_PPC64LE\",\"SCMP_ARCH_RISCV64\",\"SCMP_ARCH_S390\",\"SCMP_ARCH_S390X\",\"SCMP_ARCH_X32\",\"SCMP_ARCH_X86\",\"SCMP_ARCH_X86_64\"],\"knownFlags\":[\"SECCOMP_FILTER_FLAG_TSYNC\",\"SECCOMP_FILTER_FLAG_SPEC_ALLOW\",\"SECCOMP_FILTER_FLAG_LOG\"],\"supportedFlags\":[\"SECCOMP_FILTER_FLAG_TSYNC\",\"SECCOMP_FILTER_FLAG_SPEC_ALLOW\",\"SECCOMP_FILTER_FLAG_LOG\"]},\"apparmor\":{\"enabled\":true},\"selinux\":{\"enabled\":true},\"intelRdt\":{\"enabled\":true,\"schemata\":true,\"monitoring\":true},\"memoryPolicy\":{\"modes\":[\"MPOL_BIND\",\"MPOL_DEFAULT\",\"MPOL_INTERLEAVE\",\"MPOL_LOCAL\",\"MPOL_PREFERRED\",\"MPOL_PREFERRED_MANY\",\"MPOL_WEIGHTED_INTERLEAVE\"],\"flags\":[\"MPOL_F_NUMA_BALANCING\",\"MPOL_F_RELATIVE_NODES\",\"MPOL_F_STATIC_NODES\"]},\"mountExtensions\":{\"idmap\":{\"enabled\":true}},\"netDevices\":{\"enabled\":true}},\"annotations\":{\"io.github.seccomp.libseccomp.version\":\"2.6.0\",\"org.opencontainers.runc.checkpoint.enabled\":\"true\",\"org.opencontainers.runc.commit\":\"v1.4.0-0-g8bd78a9\",\"org.opencontainers.runc.version\":\"1.4.0\\n\"},\"potentiallyUnsafeConfigAnnotations\":[\"bundle\",\"org.systemd.property.\",\"org.criu.config\"]}"
      }
    }
  },
}

Libpod /info Output

{
    "ociRuntime": {
      "name": "crun",
      "package": "crun-1.27.1-1.fc43.aarch64",
      "path": "/usr/bin/crun",
      "version": "crun version 1.27.1\ncommit: 3ec076b3b6714ec2f1a10533cf18d5605a6de637\nrundir: /run/crun\nspec: 1.0.0\n+SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +LIBKRUN +WASM:wasmedge +YAJL",
      "features": "{\"ociVersionMin\":\"1.0.0\",\"ociVersionMax\":\"1.1.0+dev\",\"hooks\":[\"prestart\",\"createRuntime\",\"createContainer\",\"startContainer\",\"poststart\",\"poststop\"],\"mountOptions\":[\"rw\",\"rrw\",\"ro\",\"rro\",\"rdirsync\",\"rdiratime\",\"rnodev\",\"rnorelatime\",\"nodiratime\",\"rnodiratime\",\"dirsync\",\"rnosuid\",\"ratime\",\"diratime\",\"rnoatime\",\"strictatime\",\"rstrictatime\",\"noatime\",\"rnostrictatime\",\"rnomand\",\"rprivate\",\"nostrictatime\",\"rnoexec\",\"nodev\",\"rmand\",\"norelatime\",\"mand\",\"idmap\",\"atime\",\"nomand\",\"rsuid\",\"rbind\",\"suid\",\"bind\",\"rslave\",\"nosuid\",\"defaults\",\"rrelatime\",\"rsync\",\"remount\",\"dest-nofollow\",\"dev\",\"rdev\",\"private\",\"noexec\",\"src-nofollow\",\"sync\",\"relatime\",\"async\",\"rasync\",\"tmpcopyup\",\"shared\",\"rshared\",\"slave\",\"rexec\",\"unbindable\",\"runbindable\",\"exec\",\"copy-symlink\"],\"linux\":{\"namespaces\":[\"cgroup\",\"ipc\",\"mount\",\"network\",\"pid\",\"user\",\"uts\"],\"capabilities\":[\"CAP_CHOWN\",\"CAP_DAC_OVERRIDE\",\"CAP_DAC_READ_SEARCH\",\"CAP_FOWNER\",\"CAP_FSETID\",\"CAP_KILL\",\"CAP_SETGID\",\"CAP_SETUID\",\"CAP_SETPCAP\",\"CAP_LINUX_IMMUTABLE\",\"CAP_NET_BIND_SERVICE\",\"CAP_NET_BROADCAST\",\"CAP_NET_ADMIN\",\"CAP_NET_RAW\",\"CAP_IPC_LOCK\",\"CAP_IPC_OWNER\",\"CAP_SYS_MODULE\",\"CAP_SYS_RAWIO\",\"CAP_SYS_CHROOT\",\"CAP_SYS_PTRACE\",\"CAP_SYS_PACCT\",\"CAP_SYS_ADMIN\",\"CAP_SYS_BOOT\",\"CAP_SYS_NICE\",\"CAP_SYS_RESOURCE\",\"CAP_SYS_TIME\",\"CAP_SYS_TTY_CONFIG\",\"CAP_MKNOD\",\"CAP_LEASE\",\"CAP_AUDIT_WRITE\",\"CAP_AUDIT_CONTROL\",\"CAP_SETFCAP\",\"CAP_MAC_OVERRIDE\",\"CAP_MAC_ADMIN\",\"CAP_SYSLOG\",\"CAP_WAKE_ALARM\",\"CAP_BLOCK_SUSPEND\",\"CAP_AUDIT_READ\",\"CAP_PERFMON\",\"CAP_BPF\",\"CAP_CHECKPOINT_RESTORE\"],\"cgroup\":{\"v1\":true,\"v2\":true,\"systemd\":true,\"systemdUser\":true},\"seccomp\":{\"enabled\":true,\"actions\":[\"SCMP_ACT_ALLOW\",\"SCMP_ACT_ERRNO\",\"SCMP_ACT_KILL\",\"SCMP_ACT_KILL_PROCESS\",\"SCMP_ACT_KILL_THREAD\",\"SCMP_ACT_LOG\",\"SCMP_ACT_NOTIFY\",\"SCMP_ACT_TRACE\",\"SCMP_ACT_TRAP\"],\"operators\":[\"SCMP_CMP_NE\",\"SCMP_CMP_LT\",\"SCMP_CMP_LE\",\"SCMP_CMP_EQ\",\"SCMP_CMP_GE\",\"SCMP_CMP_GT\",\"SCMP_CMP_MASKED_EQ\"]},\"apparmor\":{\"enabled\":true},\"selinux\":{\"enabled\":true},\"mountExtensions\":{\"idmap\":{\"enabled\":true}},\"intelRdt\":{\"enabled\":true},\"netDevices\":{\"enabled\":true},\"memoryPolicy\":{\"modes\":[\"MPOL_DEFAULT\",\"MPOL_PREFERRED\",\"MPOL_BIND\",\"MPOL_INTERLEAVE\",\"MPOL_LOCAL\",\"MPOL_PREFERRED_MANY\",\"MPOL_WEIGHTED_INTERLEAVE\"],\"flags\":[\"MPOL_F_NUMA_BALANCING\",\"MPOL_F_RELATIVE_NODES\",\"MPOL_F_STATIC_NODES\"]}},\"annotations\":{\"io.github.seccomp.libseccomp.version\":\"2.6.0\",\"org.opencontainers.runc.checkpoint.enabled\":\"true\",\"run.oci.crun.checkpoint.enabled\":\"true\",\"run.oci.crun.commit\":\"3ec076b3b6714ec2f1a10533cf18d5605a6de637\",\"run.oci.crun.version\":\"1.27.1\",\"run.oci.crun.wasm\":\"true\"},\"potentiallyUnsafeConfigAnnotations\":[\"module.wasm.image/variant\",\"io.kubernetes.cri.container-type\",\"run.oci.\",\"org.criu.\",\"krun.\"]}"
    },
    "os": "linux",
    "remoteSocket": {
      "path": "tcp:localhost:8080",
      "exists": true
    },
    "rootlessNetworkCmd": "pasta",
    "rootlessPortForwarder": "rootlessport",
    "serviceIsRemote": false,
    "security": {
      "apparmorEnabled": false,
      "capabilities": "CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT",
      "rootless": false,
      "seccompEnabled": true,
      "seccompProfilePath": "",
      "selinuxEnabled": true
    },
    "pasta": {
      "executable": "/usr/sbin/pasta",
      "package": "passt-0^20260120.g386b5f5-1.fc43.aarch64",
      "version": "pasta 0^20260120.g386b5f5-1.fc43.aarch64-pasta\nCopyright Red Hat\nGNU General Public License, version 2 or later\n  <https://www.gnu.org/licenses/old-licenses/gpl-2.0.html>\nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted by law.\n"
    },
    "swapFree": 8589930496,
    "swapTotal": 8589930496,
    "uptime": "13h 50m 38.00s (Approximately 0.54 days)",
    "variant": "v8",
    "linkmode": "dynamic",
    "emulatedArchitectures": [
      "linux/386",
      "linux/amd64",
      "linux/amd64",
      "linux/arm64be",
      "linux/loong64",
      "linux/mips",
      "linux/mips64",
      "linux/ppc",
      "linux/ppc64",
      "linux/ppc64le",
      "linux/riscv32",
      "linux/riscv64",
      "linux/s390x"
    ]
  },
}

mheon · 2026-08-13T19:23:32Z

Wow. Maybe we should reconsider our massive list of OCI runtimes in the default config if we're going to be printing this in podman info now (not that this PR does that, but it seems like something we'd add for Docker compat eventually).

mheon · 2026-08-13T19:25:25Z

 		return nil, fmt.Errorf("no valid executable found for OCI runtime %s: %w", name, define.ErrInvalidArg)
 	}

+	if features, err := utils.ExecCmd(runtime.path, "features"); err != nil {


Probably better to do this on-demand in RuntimeFeatures() - I don't think we'll need it for most commands

Yes, I wasn't sure if the overhead is something that should happen on each podman invocation. Docker does that, but they have a daemon.
While I measured the features command and it's almost instant, it should still be on demand.

Regarding podman info, it's my own initiative to have it both in compat and libpod/podman info based on previous compat additions that kept parity, but it not 1:1, because it doesn't list other runtimes.

The exec of features commands should be lazy now (using sync.OnceValue).

Keeping it in sync between Libpod/Compat SGTM

mheon · 2026-08-13T19:39:15Z

    .host.memFree~[0-9]\\+ \
-    .host.memAvailable~[0-9]\\+
+    .host.memAvailable~[0-9]\\+ \
+


Is something missing here?

(There's an extra \ at the end, so I'm assuming)

Oh, I was moving the new assertions around and left this here.
Fixed (including new lines that should not be here).

Honny1

LGTM, I have just one testing comment.

Honny1 · 2026-08-14T12:23:54Z

+ociRuntime:\\\s\\\+features:
+name: [a-z0-9]


I think it can match this case:

ociRuntime: features: ... name: ahoj

Instead, intended:

ociRuntime: features: ... name: ahoj

I would match it like this:

Suggested change

ociRuntime:\\\s\\\+features:

name: [a-z0-9]

ociRuntime:\\\s\\\+features:

ociRuntime:\\\s\\\+name:

Thanks, good point.

Changed it a bit differently:

ociRuntime:\\\s\\\+features: ociRuntime:.* name: [a-z0-9]

I hope it's not wrong...

Sure, I wanted to demonstrate the idea. I didn't test that.

Docker API v1.44 now includes status properties in Runtimes for the GET /info endpoint. Read output of {oci_runtime_cmd} features command lazily and expose the JSON output as-is (with removed new lines and whitespace) as the status field in GET /info for v1.44+. Add status to libpod GET /info in ociRuntime.features and `podman info` (shared). Add API tests for both endpoints. Fixes: https://redhat.atlassian.net/browse/RUN-3319 Signed-off-by: Marek Simek <msimek@redhat.com>

github-actions Bot added the kind/api-change Change to remote API; merits scrutiny label Aug 13, 2026

simek-m force-pushed the RUN-3319-info-runtimes-status branch 3 times, most recently from 741432d to 2856af7 Compare August 13, 2026 14:19

mheon reviewed Aug 13, 2026

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simek-m force-pushed the RUN-3319-info-runtimes-status branch 3 times, most recently from 68c0765 to cd66966 Compare August 14, 2026 11:22

Honny1 reviewed Aug 14, 2026

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simek-m force-pushed the RUN-3319-info-runtimes-status branch from cd66966 to 3687d21 Compare August 14, 2026 13:11

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compat: Add status for runtimes to GET /info - #29496

compat: Add status for runtimes to GET /info#29496
simek-m wants to merge 1 commit into
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simek-m:RUN-3319-info-runtimes-status

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Checklist

Does this PR introduce a user-facing change?

Compat /info Output

Docker Engine /info Output

Libpod /info Output

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simek-m commented Aug 13, 2026 •

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