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Add locking

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hiimgoodpack 2020-11-29 17:15:13 -06:00
parent 3fe63a995f
commit 04dd2653ba
Signed by: hiimgoodpack
GPG key ID: 4E0E62733C14AE69
1 changed files with 12 additions and 1 deletions
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11
aps.sh
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@ -4,6 +4,7 @@ AL_TEMP_LOCATION="/tmp"
AL_INSTALL_ROOT="/tmp/alroot" AL_INSTALL_ROOT="/tmp/alroot"
AL_INSTALLED_PKG_DATABASE="${AL_INSTALL_ROOT}/var/aps/installed" AL_INSTALLED_PKG_DATABASE="${AL_INSTALL_ROOT}/var/aps/installed"
AL_LOCAL_PKG_DATABASE="${AL_INSTALL_ROOT}/var/aps/repos" AL_LOCAL_PKG_DATABASE="${AL_INSTALL_ROOT}/var/aps/repos"
AL_LOCK="${AL_INSTALL_ROOT}/var/aps/lock"
# Repo config # Repo config
official="https://git.hippoz.xyz/alnux/repo" official="https://git.hippoz.xyz/alnux/repo"
@ -192,6 +193,13 @@ upgrade() {
} }
main() { main() {
if [ -f "${AL_LOCK}" ]; then
echo "[E] A lock file already exists."
echo " If you're sure no package manager is running,"
echo " remove the file ${AL_LOCK}"
fi
touch "${AL_LOCK}"
case ${1} in case ${1} in
install) install)
install_local_package "${2}" install_local_package "${2}"
@ -212,9 +220,12 @@ main() {
;; ;;
*) *)
echo "[E] Invalid option ${1}, exiting..." echo "[E] Invalid option ${1}, exiting..."
rm "${AL_LOCK}"
exit 0 exit 0
;; ;;
esac esac
rm "${AL_LOCK}"
} }
main "${1}" "${2}" main "${1}" "${2}"