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Author SHA1 Message Date
Adam Miller
f4e3ba3e71 Bump RELEASE for automatic rebuild 2017-11-14 16:43:14 -06:00
Adam Miller
12f39af772 Bump RELEASE for automatic rebuild 2017-09-21 15:06:53 -05:00
Adam Miller
cd687b15bb Bump RELEASE for automatic rebuild 2017-08-24 18:01:10 -05:00
Jason Brooks
5d74086904 make init file executable 2017-08-16 21:23:28 -07:00
Jason Brooks
6f2ac8faf0 don't sort args, Mount /dev to allow block storage support 2017-07-24 18:19:46 -07:00
Jason Brooks
8bf131dcbc import from rawhide 2017-07-07 09:47:55 -07:00
4 changed files with 439 additions and 0 deletions
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25
Dockerfile Normal file
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FROM registry.fedoraproject.org/f26/kubernetes-node:latest
MAINTAINER "Jason Brooks" <jbrooks@redhat.com>
ENV container=docker
ENV NAME=kubernetes-kubelet VERSION=0 RELEASE=4 ARCH=x86_64
LABEL BZComponent="$NAME" \
name="$FGC/$NAME" \
version="$VERSION" \
release="$RELEASE.$DISTTAG" \
architecture="$ARCH" \
atomic.type='system'
# Containerized kubelet requires nsenter
RUN dnf install -y util-linux ethtool systemd-udev e2fsprogs xfsprogs && dnf clean all
LABEL RUN /usr/bin/docker run -d --privileged --net=host --pid=host -v /:/rootfs:ro -v /sys:/sys:rw -v /var/run:/var/run:rw -v /run:/run:rw -v /var/lib/docker:/var/lib/docker:rw -v /var/lib/kubelet:/var/lib/kubelet:slave -v /var/log/containers:/var/log/containers:rw
COPY launch.sh /usr/bin/kubelet-docker.sh
COPY service.template config.json.template /exports/
RUN mkdir -p /exports/hostfs/etc/kubernetes && cp /etc/kubernetes/{config,kubelet} /exports/hostfs/etc/kubernetes
ENTRYPOINT ["/usr/bin/kubelet-docker.sh"]

391
config.json.template Normal file
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{
"ociVersion": "1.0.0",
"platform": {
"os": "linux",
"arch": "amd64"
},
"process": {
"terminal": false,
"user": {},
"args": [
"/usr/bin/kubelet-docker.sh"
],
"env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"TERM=xterm"
],
"noNewPrivileges": false,
"cwd": "/",
"capabilities": {
"bounding": [
"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"
],
"permitted": [
"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"
],
"inheritable": [
"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"
],
"effective": [
"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"
],
"ambient": [
"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"
]
},
"rlimits": [
{
"type": "RLIMIT_NOFILE",
"hard": 1024,
"soft": 1024
}
]
},
"root": {
"path": "rootfs",
"readonly": true
},
"mounts": [
{
"destination": "/proc",
"type": "proc",
"source": "proc"
},
{
"destination": "/dev",
"type": "bind",
"source": "/dev",
"options": [
"rbind",
"rslave"
]
},
{
"destination": "/dev/pts",
"type": "devpts",
"source": "devpts",
"options": [
"nosuid",
"noexec",
"newinstance",
"ptmxmode=0666",
"mode=0620",
"gid=5"
]
},
{
"destination": "/dev/shm",
"type": "tmpfs",
"source": "shm",
"options": [
"nosuid",
"noexec",
"nodev",
"mode=1777",
"size=65536k"
]
},
{
"destination": "/sys",
"type": "sysfs",
"source": "sysfs",
"options": [
"nosuid",
"noexec",
"nodev"
]
},
{
"destination": "/sys/fs/cgroup",
"type": "cgroup",
"source": "cgroup",
"options": [
"nosuid",
"noexec",
"nodev",
"relatime",
"ro"
]
},
{
"type": "bind",
"source": "/etc/kubernetes",
"destination": "/etc/kubernetes",
"options": [
"rbind",
"ro",
"rprivate"
]
},
{
"destination": "/etc/resolv.conf",
"type": "bind",
"source": "/etc/resolv.conf",
"options": [
"ro",
"rbind",
"rprivate"
]
},
{
"type": "bind",
"source": "/",
"destination": "/rootfs",
"options": [
"rbind",
"rslave",
"ro"
]
},
{
"type": "bind",
"source": "/var/run/",
"destination": "/var/run/",
"options": [
"rbind",
"rw",
"mode=755"
]
},
{
"type": "bind",
"source": "/run",
"destination": "/run",
"options": [
"rbind",
"rw",
"mode=755"
]
},
{
"type": "bind",
"source": "/var/lib",
"destination": "/var/lib",
"options": [
"bind",
"rw",
"mode=755"
]
},
{
"type": "bind",
"source": "/var/lib/kubelet",
"destination": "/var/lib/kubelet",
"options": [
"rbind",
"rslave",
"rw",
"mode=755"
]
},
{
"type": "bind",
"source": "/var/log",
"destination": "/var/log",
"options": [
"bind",
"rw",
"mode=755"
]
}
],
"linux": {
"rootfsPropagation": "rslave",
"resources": {
"devices": [
{
"allow": true,
"access": "rwm"
}
]
},
"namespaces": [
{
"type": "mount"
}
],
"devices": null,
"apparmorProfile": "",
"selinuxProcessLabel": ""
}
}

10
launch.sh Executable file
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#!/bin/bash
source /etc/kubernetes/kubelet
source /etc/kubernetes/config
TEMP_KUBELET_ARGS='--cgroup-driver=systemd --cgroups-per-qos=false --enforce-node-allocatable='
ARGS="$@ $TEMP_KUBELET_ARGS $KUBE_LOGTOSTDERR $KUBE_LOG_LEVEL $KUBELET_API_SERVER $KUBELET_ADDRESS $KUBELET_PORT $KUBELET_HOSTNAME $KUBE_ALLOW_PRIV $KUBELET_ARGS"
exec /usr/bin/kubelet $ARGS --containerized

13
service.template Normal file
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[Unit]
Description=kubernetes-kubelet
After=docker.service
[Service]
ExecStart=$EXEC_START
ExecStop=$EXEC_STOP
Restart=on-failure
WorkingDirectory=$DESTDIR
[Install]
WantedBy=multi-user.target