Pi-hole/pivpn
Pi-hole/pivpn
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Failsafe home dir obtaining

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+ When estimating $INSTALL_HOME, assure grep can only match user names, to avoid possible wrong multi-line value
+ Remove possible trailing slash from $INSTALL_HOME, to avoid double slash in "$INSTALL_HOME/ovpns"
+ Avoid "cat <file> | grep <pattern>", since grep can process files directly

Signed-off-by: MichaIng <micha@dietpi.com>
This commit is contained in:
MichaIng 2019-09-01 17:41:44 +02:00 committed by GitHub
parent 73b23c525b
commit 51333a9313
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 1 deletions
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3
scripts/uninstall.sh
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@ -2,7 +2,8 @@
# PiVPN: Uninstall Script # PiVPN: Uninstall Script
INSTALL_USER=$(cat /etc/pivpn/INSTALL_USER) INSTALL_USER=$(cat /etc/pivpn/INSTALL_USER)
INSTALL_HOME=$(cat /etc/passwd | grep "$INSTALL_USER" | cut -d: -f6) INSTALL_HOME=$(grep -m1 "^${INSTALL_USER}:" /etc/passwd | cut -d: -f6)
INSTALL_HOME=${INSTALL_HOME%/} # remove possible trailing slash
PLAT=$(cat /etc/pivpn/DET_PLATFORM) PLAT=$(cat /etc/pivpn/DET_PLATFORM)
NO_UFW=$(cat /etc/pivpn/NO_UFW) NO_UFW=$(cat /etc/pivpn/NO_UFW)
OLD_UFW=$(cat /etc/pivpn/NO_UFW) OLD_UFW=$(cat /etc/pivpn/NO_UFW)