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feat(docker): add monolithic memory checks #175

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merged 3 commits into from
Jan 30, 2024
Merged

feat(docker): add monolithic memory checks #175

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452c828
feat(docker): add monolithic memory checks
Gaitholabi Jan 29, 2024
084e906
Update setup.sh
bytestream Jan 30, 2024
518f893
Merge branch '5.x' into add-memory-checks
bytestream Jan 30, 2024
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31 changes: 31 additions & 0 deletions templates/docker-monolithic/setup.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -224,6 +224,36 @@ configure() {
bash <(curl -LsS https://raw.githubusercontent.com/supportpal/helpdesk-install/"${ref}"/templates/docker-monolithic/create_volumes.sh)
}

check_memory() {
if ! [ -f /proc/meminfo ]; then
return
fi

# Get total memory (RAM + Swap) in kilobytes
total_memory=$(awk '/MemTotal/ {mem=$2} /SwapTotal/ {swap=$2} END {print mem+swap}' /proc/meminfo)

# 4GB (approx)
required_memory=$((4*1000*1000))

if (( total_memory < required_memory )); then
echo "##### ##### ##### ##### ##### ##### ##### ##### ##### ##### #####"
echo " !! WARNING !! "
echo "##### ##### ##### ##### ##### ##### ##### ##### ##### ##### #####"
echo ""
echo "The system has less than 4GB of total memory (RAM + Swap),"
echo "detected ${total_memory}KB. The system may crash if launched with"
echo "insufficient memory."
echo
echo "Greater than ${required_memory}KB is recommended."
echo
echo "Press CTRL+C to exit and add more RAM/Swap. Continuing in 15s..."
echo
echo "##### ##### ##### ##### ##### ##### ##### ##### ##### ##### #####"
echo
sleep 15
fi
}

cat << "EOF"
____ _ ____ _
/ ___| _ _ _ __ _ __ ___ _ __| |_| _ \ __ _| |
Expand All @@ -235,6 +265,7 @@ EOF

echo
identify_os
check_memory
configure_windows
check_docker
check_docker_compose
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