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refactor: make dependency_check() take an array as first argument

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Signed-off-by: Dominik Willner th33xitus@gmail.com
This commit is contained in:
th33xitus
2022-03-19 01:13:26 +01:00
parent 9afac1b00d
commit d668807d1b
1 changed files with 9 additions and 8 deletions
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17
scripts/functions.sh
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@@ -233,24 +233,25 @@ restart_nginx(){
} }
dependency_check(){ dependency_check(){
local dep="${1}" # dep: array
status_msg "Checking for the following dependencies:" status_msg "Checking for the following dependencies:"
#check if package is installed, if not write name into array #check if package is installed, if not write name into array
for pkg in "${dep[@]}" for pkg in ${dep}
do do
echo -e "${cyan}● $pkg ${default}" echo -e "${cyan}● ${pkg} ${default}"
if [[ ! $(dpkg-query -f'${Status}' --show $pkg 2>/dev/null) = *\ installed ]]; then if [[ ! $(dpkg-query -f'${Status}' --show "${pkg}" 2>/dev/null) = *\ installed ]]; then
inst+=($pkg) inst+=("${pkg}")
fi fi
done done
#if array is not empty, install packages from array elements #if array is not empty, install packages from array elements
if [ "${#inst[@]}" != "0" ]; then if [ "${#inst[@]}" -ne 0 ]; then
status_msg "Installing the following dependencies:" status_msg "Installing the following dependencies:"
for element in ${inst[@]} for element in "${inst[@]}"
do do
echo -e "${cyan}● $element ${default}" echo -e "${cyan}● ${element} ${default}"
done done
echo echo
sudo apt-get update --allow-releaseinfo-change && sudo apt-get install ${inst[@]} -y sudo apt-get update --allow-releaseinfo-change && sudo apt-get install "${inst[@]}" -y
ok_msg "Dependencies installed!" ok_msg "Dependencies installed!"
#clearing the array #clearing the array
unset inst unset inst