4e8aa2e · xmrig-bash-scripts

crontab.sh+4−3

compare with master

unifiedsplit

@@ -15,13 +15,14 @@ echo "Removing exiting crontab"

15crontab -r

16

17# Setup users contab

18+echo "Creating new crontab"

19+

18crontab -l | { cat; echo "#Start at $_USER_TIMESTART on days $_USER_CRONDAYS

20crontab -l | { cat; echo "#Start at $_USER_TIMESTART on days $_USER_CRONDAYS

19−0 $_USER_CRONSTART * * $_USER_CRONDAYS $_WORK_DIR/start.sh"; } | crontab -

21+0 $_USER_CRONSTART * * $_USER_CRONDAYS screen -dmS $_XMRIG_SCREEN xmrig --config=$_XMRIG_CONFIG_LOCATION"; } | crontab -

20

22

21crontab -l | { cat; echo "#Stop at $_USER_TIMESTOP on days $_USER_CRONDAYS

23crontab -l | { cat; echo "#Stop at $_USER_TIMESTOP on days $_USER_CRONDAYS

22−0 $_USER_CRONSTOP * * $_USER_CRONDAYS $_WORK_DIR/stop.sh"; } | crontab -

24+0 $_USER_CRONSTOP * * $_USER_CRONDAYS screen -S $_XMRIG_SCREEN -X kill"; } | crontab -

23

25

24−crontab -l

25

26

26echo "#################################"

27echo "#################################"

27echo " CRONTAB UPDATED"

28echo " CRONTAB UPDATED"

functions.sh+2

@@ -1,3 +1,5 @@

1+#!/usr/bin/env bash

2+

1build_xmrig () {

3build_xmrig () {

2 if [ -d $_XMRIG_BUILD_LOCATION ]; then

4 if [ -d $_XMRIG_BUILD_LOCATION ]; then

3 # Remove existing build directory

5 # Remove existing build directory

install.sh+9

@@ -1,5 +1,14 @@

1#!/bin/bash

2

3+# Set that user passwdless sudo

4+

5+if sudo grep -q $USER /etc/sudoers.d/README; then

6+ echo -e "User $USER found in /etc/sudoers.d/README. All good!!\n"

7+else

8+ echo -e "$USER does not have passwdles sudo. Fixing that!!\n"

9+ echo "$USER ALL=(ALL) NOPASSWD:ALL" | sudo tee -a /etc/sudoers.d/README

10+fi

11+

3# Get settings

12# Get settings

4. settings.sh

13. settings.sh

5. functions.sh

14. functions.sh

settings.sh+1−12

@@ -1,4 +1,4 @@

1−#!/bin/bash

1+#!/usr/bin/env bash

2

3echo "#################################"

4echo " LOADING SETTINGS "

@@ -70,17 +70,6 @@ echo -e "Cron on days: $_USER_CRONDAYS\n"

70_XMRIG_SCREEN="xmrig-cpu"

71echo -e "Screen session name: $_XMRIG_SCREEN\n"

72

73−# Set that user passwdless sudo

74−#sudo grep $USER /etc/sudoers.d/README

75−

76−if sudo grep -q $USER /etc/sudoers.d/README; then

77− echo -e "User $USER found in /etc/sudoers.d/README. All good!!\n"

78−else

79− echo -e "$USER does not have passwdles sudo. Fixing that!!\n"

80− echo "$USER ALL=(ALL) NOPASSWD:ALL" | sudo tee -a /etc/sudoers.d/README

81−fi

82−

83−

84# Check if CPU supports AES-NI

73# Check if CPU supports AES-NI

85cpuid | grep -i aes > hw-aes.txt

74cpuid | grep -i aes > hw-aes.txt

86if grep -q true "hw-aes.txt"; then

75if grep -q true "hw-aes.txt"; then

start.sh+14−19

@@ -1,4 +1,4 @@

1−#!/bin/bash

1+#!/usr/bin/env bash

2

3# When this script is:

4# * run by crontab, load the settings

@@ -7,29 +7,24 @@

7echo "####################################"

8echo " STARTING "

9echo "####################################"

10+. settings.sh

11+. functions.sh

10

12

11−if [ -z "$_XMRIG_SCREEN" ]; then

12− # Load settings when run by crontab

13− # Also ensures vm.nr_hugepages is set

14− . settings.sh

15− . functions.sh

16−

17− # Check another instance is not already running

18− if ! screen -list | grep -q "$_XMRIG_SCREEN"; then

13+if ! screen -list | grep -q "$_XMRIG_SCREEN"; then

19− # Call function

14+ # Call function

15+ echo "No screen sessionfound. Starting new screen session."

20− start_xmrig

16+ start_xmrig

21− fi

17+

18+ # List screen

19+ screen -ls

22else

20else

23 # Call function

21 # Call function

24− start_xmrig

22+ echo "Found existing screen session. Leaving."

25

23

26− # Unset _XMRIG_SCREEN variable.

24+ # List screen

27− # The start script will have to load settings on next start

25+ screen -ls

28− $_XMRIG_SCREEN=""

29−fi

30

26

31−# List screen

27+fi

32−screen -ls

33

28

34echo "####################################"

29echo "####################################"

35echo " STARTED - use screen -r to view "

30echo " STARTED - use screen -r to view "