#
# Author:: Julian C. Dunn (<jdunn@chef.iom>)
# Author:: Isa Farnik (<isa@chef.io>)
# Copyright:: Copyright (c) 2013-2016 Chef Software, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
require "spec_helper"
describe Ohai::System, "AIX virtualization plugin" do
context "inside an LPAR" do
let(:plugin) do
p = get_plugin("aix/virtualization")
allow(p).to receive(:collect_os).and_return(:aix)
allow(p).to receive(:shell_out).with("uname -L").and_return(mock_shell_out(0, "29 l273pp027", nil))
allow(p).to receive(:shell_out).with("uname -W").and_return(mock_shell_out(0, "0", nil))
allow(p).to receive(:shell_out).with("lswpar -L").and_return(mock_shell_out(0, @lswpar_l, nil))
p
end
before do
@lswpar_l = <<~LSWPAR_L
=================================================================
applejack-541ba3 - Active
=================================================================
GENERAL
Type: S
RootVG WPAR: no
Owner: root
Hostname: applejack-pony-541ba3.ponyville.com
WPAR-Specific Routing: yes
Virtual IP WPAR:
Directory: /wpars/applejack-541ba3
Start/Stop Script:
Auto: no
Private /usr: yes
Checkpointable: no
Application:
UUID: 541ba314-c7ca-4f67-bc6e-a10d5eaa8541
NETWORK
Interface Address(6) Mask/Prefix Broadcast
-----------------------------------------------------------------
en0 192.168.0.231 255.255.252.0 192.168.0.255
lo0 127.0.0.1 255.0.0.0 127.255.255.255
USER-SPECIFIED ROUTES
Type Destination Gateway Interface
-----------------------------------------------------------------
default 192.168.0.1 en0
FILE SYSTEMS
MountPoint Device Vfs Nodename Options
-----------------------------------------------------------------
/wpars/sink-thinker-5... /dev/fslv00 jfs2 log=NULL
/wpars/sink-thinker-5... /dev/fslv01 jfs2 log=NULL
/wpars/sink-thinker-5... /dev/fslv02 jfs2 log=NULL
/wpars/sink-thinker-5... /proc namefs rw
/wpars/sink-thinker-5... /dev/fslv03 jfs2 log=NULL
/wpars/sink-thinker-5... /dev/fslv04 jfs2 log=NULL
/wpars/sink-thinker-5... /dev/fslv05 jfs2 log=NULL
RESOURCE CONTROLS
Active: yes
Resource Set:
CPU Shares: unlimited
CPU Limits: 0%-100%,100%
Memory Shares: unlimited
Memory Limits: 0%-100%,100%
Per-Process Virtual Memory Limit: unlimited
Total Virtual Memory Limit: unlimited
Total Processes: unlimited
Total Threads: unlimited
Total PTYs: unlimited
Total Large Pages: unlimited
Max Message Queue IDs: 100%
Max Semaphore IDs: 100%
Max Shared Memory IDs: 100%
Max Pinned Memory: 100%
OPERATION
Operation: none
Process ID:
Start Time:
SECURITY SETTINGS
Privileges: PV_AU_,PV_AU_ADD,PV_AU_ADMIN,PV_AU_PROC,PV_AU_READ,
PV_AU_WRITE,PV_AZ_ADMIN,PV_AZ_CHECK,PV_AZ_READ,PV_AZ_ROOT,
PV_DAC_,PV_DAC_GID,PV_DAC_O,PV_DAC_R,PV_DAC_RID,PV_DAC_UID,
PV_DAC_W,PV_DAC_X,PV_DEV_CONFIG,PV_DEV_QUERY,PV_FS_CHOWN,
PV_FS_CHROOT,PV_FS_CNTL,PV_FS_LINKDIR,PV_FS_MKNOD,
PV_FS_MOUNT,PV_FS_PDMODE,PV_FS_QUOTA,PV_KER_ACCT,
PV_KER_CONF,PV_KER_DR,PV_KER_EWLM,PV_KER_EXTCONF,
PV_KER_IPC,PV_KER_IPC_O,PV_KER_IPC_R,PV_KER_IPC_W,
PV_KER_NFS,PV_KER_RAC,PV_KER_RAS_ERR,PV_KER_REBOOT,
PV_NET_PORT,PV_PROC_CKPT,PV_PROC_CORE,PV_PROC_CRED,
PV_PROC_ENV,PV_PROC_PRIO,PV_PROC_PDMODE,PV_PROC_RAC,
PV_PROC_RTCLK,PV_PROC_SIG,PV_PROC_TIMER,PV_PROC_VARS,
PV_PROC_PRIV,PV_SU_UID,PV_TCB,PV_TP,PV_TP_SET,PV_MIC,
PV_MIC_CL,PV_LAB_,PV_LAB_CL,PV_LAB_CLTL,PV_LAB_LEF,
PV_LAB_SLDG,PV_LAB_SLDG_STR,PV_LAB_SL_FILE,PV_LAB_SL_PROC,
PV_LAB_SL_SELF,PV_LAB_SLUG,PV_LAB_SLUG_STR,PV_LAB_TL,
PV_MAC_,PV_MAC_CL,PV_MAC_R,PV_MAC_R_CL,PV_MAC_R_STR,
PV_MAC_R_PROC,PV_MAC_W,PV_MAC_W_CL,PV_MAC_W_DN,PV_MAC_W_UP,
PV_MAC_W_PROC,PV_MAC_OVRRD,PV_KER_SECCONFIG,
PV_PROBEVUE_TRC_USER,PV_PROBEVUE_TRC_USER_SELF,PV_KER_LVM
DEVICE EXPORTS
Name Type Virtual Device RootVG Status
-----------------------------------------------------------------
/dev/null pseudo EXPORTED
/dev/tty pseudo EXPORTED
/dev/console pseudo EXPORTED
/dev/zero pseudo EXPORTED
/dev/clone pseudo EXPORTED
/dev/sad clone EXPORTED
/dev/xti/tcp clone EXPORTED
/dev/xti/tcp6 clone EXPORTED
/dev/xti/udp clone EXPORTED
/dev/xti/udp6 clone EXPORTED
/dev/xti/unixdg clone EXPORTED
/dev/xti/unixst clone EXPORTED
/dev/error pseudo EXPORTED
/dev/errorctl pseudo EXPORTED
/dev/audit pseudo EXPORTED
/dev/nvram pseudo EXPORTED
=================================================================
fluttershy-5c969f - Active
=================================================================
GENERAL
Type: S
RootVG WPAR: no
Owner: root
Hostname: fluttershy-pony-5c969f.ponyville.com
WPAR-Specific Routing: yes
Virtual IP WPAR:
Directory: /wpars/fluttershy-5c969f
Start/Stop Script:
Auto: no
Private /usr: yes
Checkpointable: no
Application:
UUID: 6f1fd4be-8be5-4627-8ec0-3a8739cbd9e2
NETWORK
Interface Address(6) Mask/Prefix Broadcast
-----------------------------------------------------------------
en0 192.168.0.18 255.255.252.0 192.168.0.255
lo0 127.0.0.1 255.0.0.0 127.255.255.255
USER-SPECIFIED ROUTES
Type Destination Gateway Interface
-----------------------------------------------------------------
default 192.168.0.1 en0
FILE SYSTEMS
MountPoint Device Vfs Nodename Options
-----------------------------------------------------------------
/wpars/toolchain-test... /dev/fslv07 jfs2 log=NULL
/wpars/toolchain-test... /dev/fslv08 jfs2 log=NULL
/wpars/toolchain-test... /dev/fslv09 jfs2 log=NULL
/wpars/toolchain-test... /proc namefs rw
/wpars/toolchain-test... /dev/fslv10 jfs2 log=NULL
/wpars/toolchain-test... /dev/fslv11 jfs2 log=NULL
/wpars/toolchain-test... /dev/fslv12 jfs2 log=NULL
RESOURCE CONTROLS
Active: yes
Resource Set:
CPU Shares: unlimited
CPU Limits: 0%-100%,100%
Memory Shares: unlimited
Memory Limits: 0%-100%,100%
Per-Process Virtual Memory Limit: unlimited
Total Virtual Memory Limit: unlimited
Total Processes: unlimited
Total Threads: unlimited
Total PTYs: unlimited
Total Large Pages: unlimited
Max Message Queue IDs: 100%
Max Semaphore IDs: 100%
Max Shared Memory IDs: 100%
Max Pinned Memory: 100%
OPERATION
Operation: none
Process ID:
Start Time:
SECURITY SETTINGS
Privileges: PV_AU_,PV_AU_ADD,PV_AU_ADMIN,PV_AU_PROC,PV_AU_READ,
PV_AU_WRITE,PV_AZ_ADMIN,PV_AZ_CHECK,PV_AZ_READ,PV_AZ_ROOT,
PV_DAC_,PV_DAC_GID,PV_DAC_O,PV_DAC_R,PV_DAC_RID,PV_DAC_UID,
PV_DAC_W,PV_DAC_X,PV_DEV_CONFIG,PV_DEV_QUERY,PV_FS_CHOWN,
PV_FS_CHROOT,PV_FS_CNTL,PV_FS_LINKDIR,PV_FS_MKNOD,
PV_FS_MOUNT,PV_FS_PDMODE,PV_FS_QUOTA,PV_KER_ACCT,
PV_KER_CONF,PV_KER_DR,PV_KER_EWLM,PV_KER_EXTCONF,
PV_KER_IPC,PV_KER_IPC_O,PV_KER_IPC_R,PV_KER_IPC_W,
PV_KER_NFS,PV_KER_RAC,PV_KER_RAS_ERR,PV_KER_REBOOT,
PV_NET_PORT,PV_PROC_CKPT,PV_PROC_CORE,PV_PROC_CRED,
PV_PROC_ENV,PV_PROC_PRIO,PV_PROC_PDMODE,PV_PROC_RAC,
PV_PROC_RTCLK,PV_PROC_SIG,PV_PROC_TIMER,PV_PROC_VARS,
PV_PROC_PRIV,PV_SU_UID,PV_TCB,PV_TP,PV_TP_SET,PV_MIC,
PV_MIC_CL,PV_LAB_,PV_LAB_CL,PV_LAB_CLTL,PV_LAB_LEF,
PV_LAB_SLDG,PV_LAB_SLDG_STR,PV_LAB_SL_FILE,PV_LAB_SL_PROC,
PV_LAB_SL_SELF,PV_LAB_SLUG,PV_LAB_SLUG_STR,PV_LAB_TL,
PV_MAC_,PV_MAC_CL,PV_MAC_R,PV_MAC_R_CL,PV_MAC_R_STR,
PV_MAC_R_PROC,PV_MAC_W,PV_MAC_W_CL,PV_MAC_W_DN,PV_MAC_W_UP,
PV_MAC_W_PROC,PV_MAC_OVRRD,PV_KER_SECCONFIG,
PV_PROBEVUE_TRC_USER,PV_PROBEVUE_TRC_USER_SELF,PV_KER_LVM
DEVICE EXPORTS
Name Type Virtual Device RootVG Status
-----------------------------------------------------------------
/dev/null pseudo EXPORTED
/dev/tty pseudo EXPORTED
/dev/console pseudo EXPORTED
/dev/zero pseudo EXPORTED
/dev/clone pseudo EXPORTED
/dev/sad clone EXPORTED
/dev/xti/tcp clone EXPORTED
/dev/xti/tcp6 clone EXPORTED
/dev/xti/udp clone EXPORTED
/dev/xti/udp6 clone EXPORTED
/dev/xti/unixdg clone EXPORTED
/dev/xti/unixst clone EXPORTED
/dev/error pseudo EXPORTED
/dev/errorctl pseudo EXPORTED
/dev/audit pseudo EXPORTED
/dev/nvram pseudo EXPORTED
LSWPAR_L
end
it "uname -L detects the LPAR number and name" do
plugin.run
expect(plugin[:virtualization][:lpar_no]).to eq("29")
expect(plugin[:virtualization][:lpar_name]).to eq("l273pp027")
end
context "when WPARs exist on the LPAR" do
before do
plugin.run
end
let(:wpar1) do
plugin[:virtualization][:wpars]["applejack-541ba3"]
end
let(:wpar2) do
plugin[:virtualization][:wpars]["fluttershy-5c969f"]
end
it "detects all WPARs present (2)" do
expect(plugin[:virtualization][:wpars].length).to eq(2)
end
context "when collecting WPAR info" do
it "finds the WPAR's hostname correctly" do
expect(wpar1[:hostname]).to eq("applejack-pony-541ba3.ponyville.com")
expect(wpar2[:hostname]).to eq("fluttershy-pony-5c969f.ponyville.com")
end
it "finds the WPAR's IP correctly" do
expect(wpar1[:address]).to eq("192.168.0.231")
expect(wpar2[:address]).to eq("192.168.0.18")
end
it "parses device exports properly" do
expect(wpar1["device exports"]["/dev/nvram"]["type"]).to eq("pseudo")
expect(wpar1["device exports"]["/dev/nvram"]["status"]).to eq("EXPORTED")
end
end
end
context "when WPARs don't exist on the LPAR" do
before do
allow(plugin).to receive(:shell_out).with("lswpar -L").and_return(mock_shell_out(0, "", nil))
plugin.run
end
it "detects all WPARs present (0)" do
expect(plugin[:virtualization][:wpars]).to be_nil
end
end
end
context "inside a WPAR" do
let(:plugin) do
p = get_plugin("aix/virtualization")
allow(p).to receive(:collect_os).and_return(:aix)
allow(p).to receive(:shell_out).with("uname -L").and_return(mock_shell_out(0, "43 l33t", nil))
allow(p).to receive(:shell_out).with("uname -W").and_return(mock_shell_out(0, "42", nil))
p.run
p
end
it "uname -W detects the WPAR number" do
expect(plugin[:virtualization][:wpar_no]).to eq("42")
end
end
end