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Remove weird global counter

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Signed-off-by: Adam Warner <me@adamwarner.co.uk>
This commit is contained in:
Adam Warner 2021-08-03 23:26:59 +01:00
parent 2ff3b95117
commit 1ecb9165ee
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GPG key ID: 872950F3ECF2B173
1 changed files with 4 additions and 13 deletions
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17
automated install/basic-install.sh
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@ -1696,20 +1696,7 @@ notify_package_updates_available() {
fi
}
# This counter is outside of install_dependent_packages so that it can count the number of times the function is called.
counter=0
install_dependent_packages() {
# Local, named variables should be used here, especially for an iterator
# Add one to the counter
counter=$((counter+1))
if [[ "${counter}" == 1 ]]; then
# On the first loop, print a special message
printf " %b Installer Dependency checks...\\n" "${INFO}"
else
# On all subsequent loops, print a generic message.
printf " %b Main Dependency checks...\\n" "${INFO}"
fi
# Install packages passed in via argument array
# No spinner - conflicts with set -e
@ -2650,12 +2637,14 @@ main() {
notify_package_updates_available
# Install packages necessary to perform os_check
printf " %b Checking for / installing Required dependencies for OS Check...\\n" "${INFO}"
install_dependent_packages "${OS_CHECK_DEPS[@]}"
# Check that the installed OS is officially supported - display warning if not
os_check
# Install packages used by this installation script
printf " %b Checking for / installing Required dependencies for this install script...\\n" "${INFO}"
install_dependent_packages "${INSTALLER_DEPS[@]}"
# Check if SELinux is Enforcing
@ -2722,6 +2711,8 @@ main() {
dep_install_list+=("${PIHOLE_WEB_DEPS[@]}")
fi
# Install packages used by the actual software
printf " %b Checking for / installing Required dependencies for Pi-hole software...\\n" "${INFO}"
install_dependent_packages "${dep_install_list[@]}"
unset dep_install_list