52 lines
1.2 KiB
Bash
Executable File
52 lines
1.2 KiB
Bash
Executable File
#!/bin/sh -e
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installtarget=/usr/local/bin
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chatlogdir=/var/log/bunkchat
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chatlog=chat.log
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chattrfailed() {
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set +e
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rm -rf $chatlogdir
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echo
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echo "ERROR: could not set append only attribute on ${chatlogdir}/${chatlog}"
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echo " does your file system support 'chattr +a' ?"
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exit 1
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}
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prep() {
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mkdir -p $chatlogdir
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chmod 755 $chatlogdir
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touch ${chatlogdir}/${chatlog}
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chmod 666 ${chatlogdir}/${chatlog}
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# if chattr +a not supported on this file system, catch error and clean up
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chattr +a ${chatlogdir}/${chatlog} || chattrfailed
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}
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install() {
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cp proclaim heed scry $installtarget
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chmod 755 ${installtarget}/proclaim
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chmod 755 ${installtarget}/heed
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chmod 755 ${installtarget}/scry
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chown root:root ${installtarget}/proclaim
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chown root:root ${installtarget}/heed
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chown root:root ${installtarget}/scry
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echo
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echo "SUCCESS! bunkchat installed!"
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exit 0
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}
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# check for root perms
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if ! [ "$(id -u)" = 0 ]; then
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echo
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echo "ERROR: please run install with root permissions"
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exit 1
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fi
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# if chat.log exists, skip prep
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if [ -f ${chatlogdir}/${chatlog} ]; then
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install
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else
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prep
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install
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fi
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