4bd0edc8fd
The short git hash suffix printed by getver.sh is taken from the
latest local commit, change this to use the hash from latest
upstream commit if available. This is considered the intended
behavior based on commit message a642a11fac,
introducing getver.sh.
Signed-off-by: Magnus Kroken <mkroken@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
60 lines
1.4 KiB
Bash
Executable File
60 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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export LANG=C
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export LC_ALL=C
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[ -n "$TOPDIR" ] && cd $TOPDIR
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GET_REV=$1
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try_version() {
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[ -f version ] || return 1
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REV="$(cat version)"
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[ -n "$REV" ]
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}
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try_git() {
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REBOOT=ee53a240ac902dc83209008a2671e7fdcf55957a
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git rev-parse --git-dir >/dev/null 2>&1 || return 1
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[ -n "$GET_REV" ] || GET_REV="HEAD"
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case "$GET_REV" in
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r*)
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GET_REV="$(echo $GET_REV | tr -d 'r')"
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BASE_REV="$(git rev-list ${REBOOT}..HEAD | wc -l | awk '{print $1}')"
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REV="$(git rev-parse HEAD~$((BASE_REV - GET_REV)))"
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;;
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*)
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BRANCH="$(git rev-parse --abbrev-ref HEAD)"
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ORIGIN="$(git rev-parse --verify --symbolic-full-name ${BRANCH}@{u} 2>/dev/null)"
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[ -n "$ORIGIN" ] || ORIGIN="$(git rev-parse --verify --symbolic-full-name master@{u} 2>/dev/null)"
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REV="$(git rev-list ${REBOOT}..$GET_REV | wc -l | awk '{print $1}')"
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if [ -n "$ORIGIN" ]; then
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UPSTREAM_BASE="$(git merge-base $GET_REV $ORIGIN)"
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UPSTREAM_REV="$(git rev-list ${REBOOT}..$UPSTREAM_BASE | wc -l | awk '{print $1}')"
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else
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UPSTREAM_REV=0
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fi
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if [ "$REV" -gt "$UPSTREAM_REV" ]; then
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REV="${UPSTREAM_REV}+$((REV - UPSTREAM_REV))"
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fi
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REV="${REV:+r$REV-$(git log -n 1 --format="%h" $UPSTREAM_BASE)}"
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;;
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esac
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[ -n "$REV" ]
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}
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try_hg() {
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[ -d .hg ] || return 1
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REV="$(hg log -r-1 --template '{desc}' | awk '{print $2}' | sed 's/\].*//')"
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REV="${REV:+r$REV}"
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[ -n "$REV" ]
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}
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try_version || try_git || try_hg || REV="unknown"
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echo "$REV"
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