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2d3c3b823e
Give the alpine/pkg-install script triple protection against being run inappropriately.
40 lines
1005 B
Bash
40 lines
1005 B
Bash
#!/bin/sh
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[ "$2" = 'POST-INSTALL' ] || exit 0
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case "$1" in
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alpine*) ;;
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*) exit 0 ;;
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esac
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[ -x "${PKG_PREFIX}/bin/alpine" ] || exit 1
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PATH=/bin:/usr/bin
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export PATH
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TDIR=`mktemp -d ${TMPDIR:-/tmp}/alpine-conf.XXXXXXXX`
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if [ -s "${PKG_PREFIX}/etc/alpine.conf" ]; then
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mv ${PKG_PREFIX}/etc/alpine.conf ${TDIR}/alpine.conf.installed
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fi
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${PKG_PREFIX}/bin/alpine -conf > ${TDIR}/alpine.conf.sample
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install -o root -g wheel -m 444 ${TDIR}/alpine.conf.sample ${PKG_PREFIX}/etc/alpine.conf.sample
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[ -s "${TDIR}/alpine.conf.installed" ] && mv ${TDIR}/alpine.conf.installed ${PKG_PREFIX}/etc/alpine.conf
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${PKG_PREFIX}/bin/alpine -conf > ${TDIR}/alpine.conf
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if [ -s "${PKG_PREFIX}/etc/alpine.conf" ]; then
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if ! cmp -s ${TDIR}/alpine.conf ${PKG_PREFIX}/etc/alpine.conf; then
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unlink ${PKG_PREFIX}/etc/alpine.conf
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install -o root -g wheel -m 444 ${TDIR}/alpine.conf ${PKG_PREFIX}/etc/alpine.conf
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fi
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else
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cp -p ${PKG_PREFIX}/etc/alpine.conf.sample ${PKG_PREFIX}/etc/alpine.conf
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fi
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rm -rf $TDIR
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exit 0
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