Gecko [ theprintave.ca ]

Name	Size	Permission	Date
arptables-legacy	73.12 KB	-rwxr-xr-x	2024-07-11 10:53
btrfs	800.09 KB	-rwxr-xr-x	2024-07-11 10:53
btrfstune	427.53 KB	-rwxr-xr-x	2024-07-11 10:53
cache_check	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
cache_dump	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
cache_metadata_size	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
cache_repair	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
cache_restore	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
cache_writeback	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
ceph	44.61 KB	-rwxr-xr-x	2024-07-11 10:16
dmeventd	50.23 KB	-rwxr-xr-x	2024-07-11 10:53
dnsmasq	465.06 KB	-rwxr-xr-x	2024-07-11 10:53
ebtables-legacy	14.3 KB	-rwxr-xr-x	2024-07-11 10:53
editor	2.5 KB	-rwxr-xr-x	2024-07-11 10:03
era_check	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
era_dump	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
era_invalidate	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
era_restore	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
fusermount	38.23 KB	-rwxr-xr-x	2024-07-11 10:53
fusermount3	38.23 KB	-rwxr-xr-x	2024-07-11 10:53
genisoimage	641.9 KB	-rwxr-xr-x	2024-07-11 10:53
getfattr	22.68 KB	-rwxr-xr-x	2024-07-11 10:53
iw	262.82 KB	-rwxr-xr-x	2024-07-11 10:53
logrotate	82.09 KB	-rwxr-xr-x	2024-07-11 10:53
lvchange	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvconvert	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvcreate	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvdisplay	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvextend	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvm	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvmconfig	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvmdiskscan	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvmsadc	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvmsar	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvreduce	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvremove	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvrename	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvresize	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvs	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lvscan	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
lxc	15.39 MB	-rwxr-xr-x	2024-07-11 10:53
lxc-checkconfig	8.31 KB	-rwxr-xr-x	2024-07-11 10:25
lxc-to-lxd	19.87 MB	-rwxr-xr-x	2024-07-11 10:53
lxcfs	34.42 KB	-rwxr-xr-x	2024-07-11 10:53
lxd	39.24 MB	-rwxr-xr-x	2024-07-11 10:53
lxd-agent	13.28 MB	-rwxr-xr-x	2024-07-11 10:53
lxd-benchmark	12.45 MB	-rwxr-xr-x	2024-07-11 10:53
lxd-migrate	11.39 MB	-rwxr-xr-x	2024-07-11 10:53
lxd-user	12.18 MB	-rwxr-xr-x	2024-07-11 10:53
lzma	78.5 KB	-rwxr-xr-x	2024-07-11 10:53
mkfs.btrfs	451.53 KB	-rwxr-xr-x	2024-07-11 10:53
mkfs.xfs	366.24 KB	-rwxr-xr-x	2024-07-11 10:53
mkisofs	641.9 KB	-rwxr-xr-x	2024-07-11 10:53
nano	312.63 KB	-rwxr-xr-x	2024-07-11 10:53
nasm	1.76 MB	-rwxr-xr-x	2024-07-11 10:53
nft	26.21 KB	-rwxr-xr-x	2024-07-11 10:53
nvidia-container-cli	93 B	-rwxr-xr-x	2024-07-11 10:30
nvidia-container-cli.real	54.51 KB	-rwxr-xr-x	2024-07-11 10:53
ovn-nbctl	4.09 MB	-rwxr-xr-x	2024-07-11 10:53
ovn-sbctl	3.54 MB	-rwxr-xr-x	2024-07-11 10:53
ovs-appctl	405.79 KB	-rwxr-xr-x	2024-07-11 10:53
ovs-vsctl	3.12 MB	-rwxr-xr-x	2024-07-11 10:53
ovs-vswitchd	4.01 MB	-rwxr-xr-x	2024-07-11 10:53
ovsdb-client	880.91 KB	-rwxr-xr-x	2024-07-11 10:53
ovsdb-server	885.66 KB	-rwxr-xr-x	2024-07-11 10:53
ovsdb-tool	860.78 KB	-rwxr-xr-x	2024-07-11 10:53
pdata_tools	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
pigz	114.2 KB	-rwxr-xr-x	2024-07-11 10:53
pvchange	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
pvck	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
pvcreate	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
pvdisplay	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
pvmove	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
pvremove	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
pvresize	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
pvs	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
pvscan	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
pzstd	682.46 KB	-rwxr-xr-x	2024-07-11 10:53
qemu-img	1.86 MB	-rwxr-xr-x	2024-07-11 10:53
qemu-system-x86_64	17.31 MB	-rwxr-xr-x	2024-07-11 10:53
radosgw-admin	10.84 MB	-rwxr-xr-x	2024-07-11 10:53
rbd	2.84 MB	-rwxr-xr-x	2024-07-11 10:53
remote-viewer	2.13 KB	-rwxr-xr-x	2024-07-11 10:03
rsync	500.8 KB	-rwxr-xr-x	2024-07-11 10:53
setfacl	38.84 KB	-rwxr-xr-x	2024-07-11 10:53
setfattr	18.45 KB	-rwxr-xr-x	2024-07-11 10:53
setup-shmounts	18.13 KB	-rwxr-xr-x	2024-07-11 10:53
sgdisk	190.48 KB	-rwxr-xr-x	2024-07-11 10:53
snap-query	4.7 MB	-rwxr-xr-x	2024-07-11 10:53
sqfs2tar	50.49 KB	-rwxr-xr-x	2024-07-11 10:53
sqlite3	1.38 MB	-rwxr-xr-x	2024-07-11 10:53
sshfs	886 B	-rwxr-xr-x	2024-07-11 10:03
swtpm	39.65 KB	-rwxr-xr-x	2024-07-11 10:53
tar2sqfs	83.02 KB	-rwxr-xr-x	2024-07-11 10:53
thin_check	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
thin_delta	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
thin_dump	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
thin_ls	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
thin_metadata_size	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
thin_repair	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
thin_restore	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
thin_rmap	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
thin_trim	1.29 MB	-rwxr-xr-x	2024-07-11 10:53
upgrade-bridge	4.93 KB	-rwxr-xr-x	2024-07-11 10:27
uuidgen	14.23 KB	-rwxr-xr-x	2024-07-11 10:53
vgcfgbackup	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgcfgrestore	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgchange	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgck	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgconvert	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgcreate	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgdisplay	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgexport	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgextend	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgimport	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgmerge	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgmknodes	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgreduce	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgremove	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgrename	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgs	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgscan	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
vgsplit	2.73 MB	-rwxr-xr-x	2024-07-11 10:53
virtfs-proxy-helper	535.88 KB	-rwxr-xr-x	2024-07-11 10:53
virtiofsd	2.15 MB	-rwxr-xr-x	2024-07-11 10:53
xdelta3	150.3 KB	-rwxr-xr-x	2024-07-11 10:53
xfs_admin	1.38 KB	-rwxr-xr-x	2020-03-03 20:42
xfs_db	620.09 KB	-rwxr-xr-x	2024-07-11 10:53
xfs_growfs	34.14 KB	-rwxr-xr-x	2024-07-11 10:53
xfs_repair	563.15 KB	-rwxr-xr-x	2024-07-11 10:53
xz	78.5 KB	-rwxr-xr-x	2024-07-11 10:53
zstd	790.59 KB	-rwxr-xr-x	2024-07-11 10:53

Rename

#!/bin/sh
# SPDX-License-Identifier: LGPL-2.1+

# Allow environment variables to override config
: ${CONFIG:=/proc/config.gz}
: ${MODNAME:=configs}

CAT="cat"

if [ -t 1 ]; then
    SETCOLOR_SUCCESS="printf \\033[1;32m"
    SETCOLOR_FAILURE="printf \\033[1;31m"
    SETCOLOR_WARNING="printf \\033[1;33m"
    SETCOLOR_NORMAL="printf \\033[0;39m"
else
    SETCOLOR_SUCCESS=":"
    SETCOLOR_FAILURE=":"
    SETCOLOR_WARNING=":"
    SETCOLOR_NORMAL=":"
fi

is_set() {
    $CAT $CONFIG | grep "$1=[y|m]" > /dev/null
    return $?
}

show_enabled() {
    RES=$1
    RET=1
    if [ $RES -eq 0 ]; then
        $SETCOLOR_SUCCESS && echo -n "enabled" && $SETCOLOR_NORMAL
        RET=0
    else
        if [ ! -z "$mandatory" ] && [ "$mandatory" = yes ]; then
            $SETCOLOR_FAILURE && echo -n "required" && $SETCOLOR_NORMAL
        else
            $SETCOLOR_WARNING && echo -n "missing" && $SETCOLOR_NORMAL
        fi
    fi
    return $RET
}

is_enabled() {
    mandatory=$2

is_set $1
    show_enabled $?
}

has_cgroup_ns() {
    mandatory=no

if [ -f "/proc/self/ns/cgroup" ]; then
        show_enabled 0
    else
        show_enabled 1
    fi
}

is_probed() {
    if [ ! -f /proc/modules ]; then
        return
    fi
    lsmod | grep $1 > /dev/null
    if [ $? -eq 0 ]; then
        echo -n ", loaded"
    else
        echo -n ", not loaded"
    fi
}

if type lxc-start >/dev/null 2>&1; then
    echo "LXC version $(lxc-start --version)"
fi

if [ ! -f $CONFIG ]; then
    echo "Kernel configuration not found at $CONFIG; searching..."
    KVER="$(uname -r)"
    HEADERS_CONFIG="/lib/modules/$KVER/build/.config"
    BOOT_CONFIG="/boot/config-$KVER"
    [ -f "${HEADERS_CONFIG}" ] && CONFIG=${HEADERS_CONFIG}
    [ -f "${BOOT_CONFIG}" ] && CONFIG=${BOOT_CONFIG}
    if [ ! -f "$CONFIG" ]; then
        MODULEFILE=$(modinfo -k $KVER -n $MODNAME 2> /dev/null)
        # don't want to modprobe, so give user a hint
        # although scripts/extract-ikconfig could be used to extract contents without loading kernel module
        # http://svn.pld-linux.org/trac/svn/browser/geninitrd/trunk/geninitrd?rev=12696#L327
    fi
    if [ ! -f $CONFIG ]; then
        echo "$(basename $0): unable to retrieve kernel configuration" >&2
        echo >&2
        if [ -f "$MODULEFILE" ]; then
            echo "Try modprobe $MODNAME module, or" >&2
        fi
        echo "Try recompiling with IKCONFIG_PROC, installing the kernel headers," >&2
        echo "or specifying the kernel configuration path with:" >&2
        echo "  CONFIG=<path> $(basename $0)" >&2
        exit 1
    else
        echo "Kernel configuration found at $CONFIG"
    fi
fi

if gunzip -tq < $CONFIG 2>/dev/null; then
    CAT="zcat"
fi

KVER_MAJOR=$($CAT $CONFIG | grep '^# Linux.*Kernel Configuration' | \
    sed -r 's/.* ([0-9])\.[0-9]{1,2}\.[0-9]{1,3}.*/\1/')
if [ "$KVER_MAJOR" = "2" ]; then
KVER_MINOR=$($CAT $CONFIG | grep '^# Linux.*Kernel Configuration' | \
    sed -r 's/.* 2.6.([0-9]{2}).*/\1/')
else
KVER_MINOR=$($CAT $CONFIG | grep '^# Linux.*Kernel Configuration' | \
    sed -r 's/.* [0-9]\.([0-9]{1,3})\.[0-9]{1,3}.*/\1/')
fi

if [ -z "${KVER_MAJOR}" ]; then
    echo "WARNING: Unable to detect version from configuration, assuming latest"
    echo ""
    KVER_MAJOR="100"
    KVER_MINOR="0"
fi

echo ""
echo "--- Namespaces ---"
echo -n "Namespaces: " && is_enabled CONFIG_NAMESPACES yes
echo
echo -n "Utsname namespace: " && is_enabled CONFIG_UTS_NS
echo
echo -n "Ipc namespace: " && is_enabled CONFIG_IPC_NS yes
echo
echo -n "Pid namespace: " && is_enabled CONFIG_PID_NS yes
echo
echo -n "User namespace: " && is_enabled CONFIG_USER_NS
echo
if is_set CONFIG_USER_NS; then
    if command -v newuidmap >/dev/null 2>&1; then
        f=$(command -v newuidmap)
        if [ ! -u "${f}" ]; then
            echo "Warning: newuidmap is not setuid-root"
        fi
    else
        echo "newuidmap is not installed"
    fi
    if command -v newgidmap >/dev/null 2>&1; then
        f=$(command -v newgidmap)
        if [ ! -u "${f}" ]; then
            echo "Warning: newgidmap is not setuid-root"
        fi
    else
        echo "newgidmap is not installed"
    fi
fi
echo -n "Network namespace: " && is_enabled CONFIG_NET_NS
echo
if ([ $KVER_MAJOR -lt 4 ]) || ([ $KVER_MAJOR -eq 4 ] && [ $KVER_MINOR -lt 7 ]); then
    echo -n "Multiple /dev/pts instances: " && is_enabled DEVPTS_MULTIPLE_INSTANCES
    echo
fi
echo

echo "--- Control groups ---"
echo -n "Cgroups: " && is_enabled CONFIG_CGROUPS
echo
echo -n "Cgroup namespace: " && has_cgroup_ns
echo

print_cgroups() {
  # print all mountpoints for cgroup filesystems
  awk '$1 !~ /#/ && $3 == mp { print $2; } ; END { exit(0); } '  "mp=$1" "$2" ;
}
CGROUP_V1_MNTS=$(print_cgroups cgroup /proc/self/mounts)
CGROUP_V2_MNTS=$(print_cgroups cgroup2 /proc/self/mounts)

echo "Cgroup v1 mount points: "
for mnt in ${CGROUP_V1_MNTS}; do
    echo " - ${mnt}"
done

echo "Cgroup v2 mount points: "
for mnt in ${CGROUP_V2_MNTS}; do
    echo " - ${mnt}"
done

if [ "${CGROUP_V2_MNTS}" != "/sys/fs/cgroup" ]; then
    CGROUP_SYSTEMD_MNTPT=$(echo "$CGROUP_V1_MNTS" | grep "/systemd")
    if [ -z "$CGROUP_SYSTEMD_MNTPT" ]; then
        echo -n "Cgroup v1 systemd controller: "
        $SETCOLOR_FAILURE && echo -n "missing" && $SETCOLOR_NORMAL
        echo
    fi

CGROUP_FREEZER_MNTPT=$(echo "$CGROUP_V1_MNTS" | grep "/freezer")
    if [ -z "$CGROUP_FREEZER_MNTPT" ]; then
        echo -n "Cgroup v1 freezer controller: "
        $SETCOLOR_FAILURE && echo -n "missing" && $SETCOLOR_NORMAL
        echo
    fi

CGROUP_MNT_PATH=$(echo "$CGROUP_V1_MNTS" | head -n 1)
    if [ -f $CGROUP_MNT_PATH/cgroup.clone_children ]; then
        echo -n "Cgroup v1 clone_children flag: " &&
        $SETCOLOR_SUCCESS && echo "enabled" && $SETCOLOR_NORMAL
    fi
fi

echo -n "Cgroup device: " && is_enabled CONFIG_CGROUP_DEVICE
echo

echo -n "Cgroup sched: " && is_enabled CONFIG_CGROUP_SCHED
echo

echo -n "Cgroup cpu account: " && is_enabled CONFIG_CGROUP_CPUACCT
echo

echo -n "Cgroup memory controller: "
if ([ $KVER_MAJOR -ge 3 ] && [ $KVER_MINOR -ge 6 ]) || ([ $KVER_MAJOR -gt 3 ]); then
    is_enabled CONFIG_MEMCG
else
    is_enabled CONFIG_CGROUP_MEM_RES_CTLR
fi
echo

is_set CONFIG_SMP && echo -n "Cgroup cpuset: " && is_enabled CONFIG_CPUSETS && echo
echo

echo "--- Misc ---"
echo -n "Veth pair device: " && is_enabled CONFIG_VETH && is_probed veth
echo
echo -n "Macvlan: " && is_enabled CONFIG_MACVLAN && is_probed macvlan
echo
echo -n "Vlan: " && is_enabled CONFIG_VLAN_8021Q && is_probed 8021q
echo
echo -n "Bridges: " && is_enabled CONFIG_BRIDGE && is_probed bridge
echo
echo -n "Advanced netfilter: " && is_enabled CONFIG_NETFILTER_ADVANCED && is_probed nf_tables
if ( [ $KVER_MAJOR -gt 3 ] && [ $KVER_MINOR -gt 6 ] ) && [ $KVER_MAJOR -lt 5 ] ; then
    echo
    echo -n "CONFIG_NF_NAT_IPV4: " && is_enabled CONFIG_NF_NAT_IPV4 && is_probed nf_nat_ipv4
    echo
    echo -n "CONFIG_NF_NAT_IPV6: " && is_enabled CONFIG_NF_NAT_IPV6 && is_probed nf_nat_ipv6
fi
echo
echo -n "CONFIG_IP_NF_TARGET_MASQUERADE: " && is_enabled CONFIG_IP_NF_TARGET_MASQUERADE && is_probed nf_nat_masquerade_ipv4
echo
echo -n "CONFIG_IP6_NF_TARGET_MASQUERADE: " && is_enabled CONFIG_IP6_NF_TARGET_MASQUERADE && is_probed nf_nat_masquerade_ipv6
echo
echo -n "CONFIG_NETFILTER_XT_TARGET_CHECKSUM: " && is_enabled CONFIG_NETFILTER_XT_TARGET_CHECKSUM && is_probed xt_CHECKSUM
echo
echo -n "CONFIG_NETFILTER_XT_MATCH_COMMENT: " && is_enabled CONFIG_NETFILTER_XT_MATCH_COMMENT && is_probed xt_comment
echo
echo -n "FUSE (for use with lxcfs): " && is_enabled CONFIG_FUSE_FS && is_probed fuse
echo

echo
echo "--- Checkpoint/Restore ---"
echo -n "checkpoint restore: " && is_enabled CONFIG_CHECKPOINT_RESTORE
echo
echo -n "CONFIG_FHANDLE: " && is_enabled CONFIG_FHANDLE
echo
echo -n "CONFIG_EVENTFD: " && is_enabled CONFIG_EVENTFD
echo
echo -n "CONFIG_EPOLL: " && is_enabled CONFIG_EPOLL
echo
echo -n "CONFIG_UNIX_DIAG: " && is_enabled CONFIG_UNIX_DIAG
echo
echo -n "CONFIG_INET_DIAG: " && is_enabled CONFIG_INET_DIAG
echo
echo -n "CONFIG_PACKET_DIAG: " && is_enabled CONFIG_PACKET_DIAG
echo
echo -n "CONFIG_NETLINK_DIAG: " && is_enabled CONFIG_NETLINK_DIAG
echo
echo -n "File capabilities: "
if [ "${KVER_MAJOR}" = 2 ] && [ ${KVER_MINOR} -lt 33 ]; then
    is_enabled CONFIG_SECURITY_FILE_CAPABILITIES
    echo
else
    $SETCOLOR_SUCCESS && echo "enabled" && $SETCOLOR_NORMAL
fi

echo
echo "Note : Before booting a new kernel, you can check its configuration"
echo "usage : CONFIG=/path/to/config $0"
echo