#!/usr/bin/env bash

. ./test.common

test_start "chronyc"

check_config_h 'FEAT_REFCLOCK 1' || test_skip
check_config_h 'FEAT_CMDMON 1' || test_skip

refclock_jitter=$jitter
client_server_conf="
server node1.net1.clk
server 192.168.123.2"
client_conf="
refclock SHM 0 noselect
smoothtime 400 0.001 leaponly"
cmdmon_unix=0

chronyc_conf="activity
tracking
sourcename 192.168.123.1
sourcename 192.168.123.2
sources
sourcestats
manual list
smoothing
waitsync
rtcdata"

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^200 OK
2 sources online
0 sources offline
0 sources doing burst \(return to online\)
0 sources doing burst \(return to offline\)
0 sources with unknown address
Reference ID    : C0A87B01 \(192\.168\.123\.1\)
Stratum         : 2
Ref time \(UTC\)  : Fri Jan 01 00:1.:.. 2010
System time     : 0\.0000..... seconds (slow|fast) of NTP time
Last offset     : [+-]0\.000...... seconds
RMS offset      : 0\.000...... seconds
Frequency       : (99|100)\.... ppm fast
Residual freq   : [+-][0-9]\.... ppm
Skew            : [0-9]\.... ppm
Root delay      : 0\.000...... seconds
Root dispersion : 0\.000...... seconds
Update interval : [0-9]+\.. seconds
Leap status     : Normal
node1\.net1\.clk
192\.168\.123\.2
MS Name/IP address         Stratum Poll Reach LastRx Last sample               
===============================================================================
#\? SHM0                          0   4   377    [0-9]+ [0-9 +-]+[un]s\[[0-9 +-]+[un]s\] \+/-[ 0-9]+[un]s
\^\* 192\.168\.123\.1                 1   [67]   377    [0-9]+ [0-9 +-]+[un]s\[[0-9 +-]+[un]s\] \+/-[ 0-9]+[un]s
\^\? 192\.168\.123\.2                 0   [0-9]+     0     -     \+0ns\[   \+0ns\] \+/-    0ns
Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
==============================================================================
SHM0                       [0-9 ]+ [0-9 ]+ [0-9 ]+ [ +-][012]\.... [0-9 ]+\....  [0-9 +-]+[un]s [0-9 ]+[un]s
192\.168\.123\.1              [0-9 ]+ [0-9 ]+ [0-9 ]+ [ +-][01]\.... [0-9 ]+\....  [0-9 +-]+[un]s [0-9 ]+[un]s
192\.168\.123\.2               0   0     0     \+0\.000   2000\.000     \+0ns  4000ms
210 n_samples = 0
#    Date     Time\(UTC\)    Slewed   Original   Residual
=======================================================
Active         : Yes \(leap second only\)
Offset         : \+0\.000000000 seconds
Frequency      : \+0\.000000 ppm
Wander         : \+0\.000000 ppm per second
Last update    : [0-9]+\.. seconds ago
Remaining time : 0\.0 seconds
try: 1, refid: C0A87B01, correction: 0\.000......, skew: .\....
513 RTC driver not running$" \
|| test_fail

chronyc_conf="tracking"
dns=1

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^Reference ID    : C0A87B01 \(node1\.net1\.clk\)" \
	|| test_fail

chronyc_options="-c"

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^C0A87B01,192\.168\.123\.1,2,12623049..\..........,-?0\.0000.....,-?0\.000......,0\.000......,(99|100)\....,-?[0-9]\....,[0-9]\....,0\.000......,0\.000......,[0-9]+\..,Normal$" \
	|| test_fail

chronyc_options="-c -e"
chronyc_conf="sources"

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^#,.,SHM0.*
\^,.,192\.168\.123\.1.*
\^,.,192\.168\.123\.2.*
\.$" \
	|| test_fail

chronyc_options=""
server_strata=0
chronyc_start=0.5
client_server_conf=""
client_conf=""
server_conf="server 192.168.123.1"
limit=1

for chronyc_conf in \
	"accheck 1.2.3.4" \
	"add peer 10.0.0.0 minpoll 2 maxpoll 6" \
	"add server 10.0.0.0 minpoll 6 maxpoll 10 iburst burst key 1 certset 2 maxdelay 1e-3 maxdelayratio 10.0 maxdelaydevratio 10.0 maxdelayquant 0.5 mindelay 1e-4 asymmetry 0.5 offset 1e-5 minsamples 6 maxsamples 6 maxunreach 8 filter 3 offline auto_offline prefer noselect trust require xleave polltarget 20 port 123 presend 7 minstratum 3 version 4 nts ntsport 4460 copy extfield F323 extfield F324 ipv6 ipv4" \
	"add server node1.net1.clk" \
	"allow 1.2.3.4" \
	"allow 1.2" \
	"allow 3.4.5" \
	"allow 6.7.8/22" \
	"allow 6.7.8.9/22" \
	"allow 0/0" \
	"allow" \
	"allow all 10/24" \
	"authdata" \
	"burst 5/10" \
	"burst 3/5 255.255.255.0/1.2.3.0" \
	"burst 1/2 1.2.3.0/24" \
	"clients" \
	"clients -k" \
	"clients -p 100" \
	"clients -r" \
	"cmdaccheck 1.2.3.4" \
	"cmdallow 1.2.3.4" \
	"cmdallow all 1.2.3.0/24" \
	"cmddeny 1.2.3.4" \
	"cmddeny all 1.2.3.0/24" \
	"cyclelogs" \
	"delete 10.0.0.0" \
	"delete ID#0000000001" \
	"deny 1.2.3.4" \
	"deny all 1.2.3.0/24" \
	"dfreq 1.0e-3" \
	"doffset -1.0" \
	"dump" \
	"local stratum 5 distance 1.0 activate 0.5 orphan waitsynced 100 waitunsynced 20" \
	"local off" \
	"makestep 10.0 3" \
	"makestep" \
	"manual delete 0" \
	"manual off" \
	"manual on" \
	"manual reset" \
	"maxdelay 1.2.3.4 1e-2" \
	"maxdelaydevratio 1.2.3.4 5.0" \
	"maxdelayratio 1.2.3.4 3.0" \
	"maxpoll 1.2.3.4 5" \
	"maxupdateskew 1.2.3.4 10.0" \
	"minpoll 1.2.3.4 3" \
	"minstratum 1.2.3.4 1" \
	"minstratum ID#0000000001 1" \
	"ntpdata 1.2.3.4" \
	"offline" \
	"offline 255.255.255.0/1.2.3.0" \
	"offline 1.2.3.0/24" \
	"offset 1.2.3.4 1.0" \
	"online" \
	"online 1.2.3.0/24" \
	"onoffline" \
	"polltarget 1.2.3.4 10" \
	"refresh" \
	"rekey" \
	"reload sources" \
	"reselect" \
	"reselectdist 1e-3" \
	"reset sources" \
	"selectdata" \
	"selectopts 1.2.3.4 -noselect +trust +require +prefer" \
	"selectopts ID#0000000001 +prefer" \
	"selectopts PPS0 +prefer" \
	"settime 16:30" \
	"settime 16:30:05" \
	"settime Nov 21, 2015 16:30:05" \
	"serverstats" \
	"shutdown" \
	"smoothtime reset" \
	"smoothtime activate" \
	"trimrtc" \
	"writertc"
do
	run_test || test_fail
	check_chronyd_exit || test_fail
	check_chronyc_output "501 Not authorised$" || test_fail
done

for chronyc_conf in \
	"activity" \
	"authdata" \
	"clients" \
	"manual list" \
	"ntpdata" \
	"rtcdata" \
	"selectdata" \
	"serverstats" \
	"smoothing" \
	"sourcename 192.168.123.1" \
	"sources" \
	"sourcestats" \
	"tracking"
do
	server_conf="opencommands ${chronyc_conf% *}"
	run_test || test_fail
	check_chronyd_exit || test_fail
	check_chronyc_output "501 Not authorised$" && test_fail

	server_conf="opencommands"
	run_test || test_fail
	check_chronyd_exit || test_fail
	check_chronyc_output "501 Not authorised$" || test_fail

	server_conf="cmddeny 192.168.123.2"
	run_test || test_fail
	check_chronyd_exit || test_fail
	check_chronyc_output "506 Cannot talk to daemon$" || test_fail
done

server_conf="server 192.168.123.1"
cmdmon_unix=1

chronyc_conf="
authdata
clients -k -p 2
clients -r
clients
ntpdata
selectdata
serverstats"

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^Name/IP address             Mode KeyID Type KLen Last Atmp  NAK Cook CLen
=========================================================================
node1\.net1\.clk                 -     0    0    0    -    0    0    0    0
Hostname                      NTP   Drop Int IntL Last  NTS-KE   Drop Int  Last
===============================================================================
Hostname                      NTP   Drop Int IntL Last     Cmd   Drop Int  Last
===============================================================================
node1\.net1\.clk                  1      0   -   -     0       0      0   -     -
Hostname                      NTP   Drop Int IntL Last     Cmd   Drop Int  Last
===============================================================================
node1\.net1\.clk                  0      0   -   -     0       0      0   -     -

Remote address  : 192\.168\.123\.1 \(C0A87B01\)
Remote port     : 123
Local address   : 192\.168\.123\.1 \(C0A87B01\)
Leap status     : Normal
Version         : 4
Mode            : Server
Stratum         : 1
Poll interval   : 6 \(64 seconds\)
Precision       : -23 \(0\.000000119 seconds\)
Root delay      : 0\.000000 seconds
Root dispersion : 0\.000000 seconds
Reference ID    : 7F7F0101 \(\)
Reference time  : Thu Dec 31 23:59:5[89] 2009
Offset          : [-+]0\.000...... seconds
Peer delay      : 0\.00....... seconds
Peer dispersion : 0\.00000.... seconds
Response time   : 0\.000000... seconds
Jitter asymmetry: \+0\.00
NTP tests       : 111 111 1110
Interleaved     : No
Authenticated   : No
TX timestamping : (Daemon|Kernel)
RX timestamping : (Daemon|Kernel)
Total TX        : 1
Total RX        : 1
Total valid RX  : 1
Total good RX   : 0
Total kernel TX : [01]
Total kernel RX : [01]
Total HW TX     : 0
Total HW RX     : 0
S Name/IP Address        Auth COpts EOpts Last Score     Interval  Leap
=======================================================================
M node1\.net1\.clk            N ----- -----    0   1\.0    \+0ns    \+0ns  N
NTP packets received       : 1
NTP packets dropped        : 0
Command packets received   : 12
Command packets dropped    : 0
Client log records dropped : 0
NTS-KE connections accepted: 0
NTS-KE connections dropped : 0
Authenticated NTP packets  : 0
Interleaved NTP packets    : 0
NTP timestamps held        : 0
NTP timestamp span         : 0
NTP daemon RX timestamps   : [01]
NTP daemon TX timestamps   : 1
NTP kernel RX timestamps   : [01]
NTP kernel TX timestamps   : 0
NTP hardware RX timestamps : 0
NTP hardware TX timestamps : 0$" || test_fail

chronyc_conf="
deny all
cmdallow all
allow 1.2.3.4
allow 1.2.3.0/28
deny 1.2.3.0/27
allow 1.2.4.5
deny all 1.2.4.0/27
cmddeny 5.6.7.8
cmdallow all 5.6.7.0/28
accheck 1.2.3.4
accheck 1.2.3.5
accheck 1.2.4.5
cmdaccheck 5.6.7.8"

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
208 Access allowed
209 Access denied
209 Access denied
208 Access allowed$" || test_fail

if check_config_h 'FEAT_IPV6 1'; then
	chronyc_conf="
	deny all
	cmdallow all
	allow 2001:db8::1
	allow 2001:db8::/64
	deny 2001:db8::/63
	allow 2001:db8:1::1
	deny all 2001:db8:1::/63
	cmddeny 2001:db9::1
	cmdallow all 2001:db9::/64
	accheck 2001:db8::1
	accheck 2001:db8::2
	accheck 2001:db8:1::1
	cmdaccheck 2001:db9::1"

	run_test || test_fail
	check_chronyd_exit || test_fail

	check_chronyc_output "^200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
208 Access allowed
209 Access denied
209 Access denied
208 Access allowed$" || test_fail
fi

chronyc_conf="
delete 192.168.123.1
add server node1.net1.clk minpoll 6 maxpoll 10 iburst
offline 192.168.123.1
burst 1/1 192.168.123.1
online 192.168.123.1
maxdelay 192.168.123.1 1e-2
maxdelaydevratio 192.168.123.1 5.0
maxdelayratio 192.168.123.1 3.0
maxpoll 192.168.123.1 5
maxupdateskew 192.168.123.1 10.0
minpoll 192.168.123.1 3
minstratum 192.168.123.1 1
offset 192.168.123.1 -1.0
polltarget 192.168.123.1 10
selectopts 192.168.123.1 +trust +prefer -require
selectdata
selectopts 192.168.123.1 +noselect -prefer -trust +require
selectdata
delete 192.168.123.1"

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
S Name/IP Address        Auth COpts EOpts Last Score     Interval  Leap
=======================================================================
M node1\.net1\.clk            N \-PT\-\- \-PT\-\-    0   1\.0    \+0ns    \+0ns  \?
200 OK
S Name/IP Address        Auth COpts EOpts Last Score     Interval  Leap
=======================================================================
M node1\.net1\.clk            N N\-\-R\- N\-\-R\-    0   1\.0    \+0ns    \+0ns  \?
200 OK$" || test_fail

chronyc_conf="
cyclelogs
dump
dfreq 1.0e-3
doffset -0.01
local stratum 5 distance 1.0 orphan waitsynced 100 waitunsynced 10
local off
makestep 10.0 3
makestep
manual on
settime now
manual delete 0
manual reset
manual off
onoffline
refresh
rekey
reload sources
reselect
reselectdist 1e-3
reset sources
shutdown"

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
Clock was .\... seconds fast.  Frequency change = 0.00ppm, new frequency = 0.00ppm
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK
200 OK$" || test_fail

server_conf="
server 192.168.123.1
noclientlog"

check_config_h 'FEAT_IPV6 1' && commands=(
	"add server ::1 ipv4" "^515 Invalid address family$"
	) || commands=()

commands+=(
	"add server 192.168.123.1 ipv6" "^515 Invalid address family$"
	"add server nosuchnode.net1.clk" "^Invalid host/IP address$"
	"allow nosuchnode.net1.clk" "^Could not read address$"
	"allow 192.168.123.0/2 4" "^Could not read address$"
	"allow 192.168.123.0/2e" "^Could not read address$"
	"allow 192.168.12e" "^Could not read address$"
	"allow 192.168123" "^Could not read address$"
	"allow 192.168.123.2/33" "^507 Bad subnet$"
	"clients" "Hostname.*519 Client logging is not active in the daemon$"
	"delete 192.168.123.2" "^503 No such source$"
	"minpoll 192.168.123.2 5" "^503 No such source$"
	"ntpdata 192.168.123.2" "^503 No such source$"
	"settime now" "^505 Facility not enabled in daemon$"
	"smoothing" "^505 Facility not enabled in daemon$"
	"smoothtime activate" "^505 Facility not enabled in daemon$"
	"smoothtime reset" "^505 Facility not enabled in daemon$"
	"sourcename 192.168.123.2" "^503 No such source$"
	"trimrtc" "^513 RTC driver not running$"
	"writertc" "^513 RTC driver not running$"
)

for i in $(seq 0 $[${#commands[*]} / 2]); do
	chronyc_conf=${commands[$[i * 2]]}
	run_test || test_fail
	check_chronyd_exit || test_fail
	check_chronyc_output "${commands[$[i * 2 + 1]]}" || test_fail
done

cmdmon_unix=0
server_conf="server 192.168.123.1"

chronyc_conf="dns -n
dns +n
dns -4
dns -6
dns -46
timeout 200
retries 1
keygen
keygen 10 MD5 128
keygen 11 MD5 40
help
quit
nosuchcommand"

run_test || test_fail

check_chronyc_output "^1 (MD5|SHA1) HEX:........................................
10 MD5 HEX:................................
11 MD5 HEX:....................
System clock:.*this help
 *$" || test_fail

chronyc_conf="keygen 10 NOSUCHTYPE 128
help"
run_test || test_fail
check_chronyc_output "^Unknown hash function or cipher NOSUCHTYPE\$" || test_fail

if check_config_h 'FEAT_SECHASH 1'; then
	for hash in MD5 SHA1 SHA256 SHA384 SHA512; do
		chronyc_conf="keygen 5 $hash"
		run_test || test_fail
		check_chronyc_output "^5 $hash HEX:........................................\$" || test_fail
	done
fi

if check_config_h 'HAVE_CMAC 1'; then
	chronyc_conf="keygen 6 AES128
keygen 7 AES256"
	run_test || test_fail
	check_chronyc_output "^6 AES128 HEX:................................
7 AES256 HEX:................................................................\$" || test_fail
fi

# Pass every fourth request
base_delay=$(cat <<-EOF | tr -d '\n'
  (+ 1e-4
     (* -1
        (equal 0.1 from 2)
        (equal 0.1 (min (% (sum 1) 4) 1) 1)))
EOF
)
limit=15

chronyc_conf="sources"
run_test || test_fail
check_chronyc_output "^506 Cannot talk to daemon$" || test_fail

chronyc_conf="retries 3
sources"
run_test || test_fail
check_chronyc_output "^MS.*0ns$" || test_fail

test_pass