mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2025-10-30 19:05:47 +00:00
ae9c9d0f8e
Parsing "git log" is fragile. The actual output depends on both global and local configuration files. Enabling "log.showSignature" makes "git log" prefix signed commits with multiple lines of gpg verify output, regardless of the configured log format. Add "--no-show-signature" to "git log" commands to work around this particular issue. Signed-off-by: Bjørn Mork <bjorn@mork.no> Link: https://github.com/openwrt/openwrt/pull/20127 Signed-off-by: Robert Marko <robimarko@gmail.com>
63 lines
1.7 KiB
Bash
Executable File
63 lines
1.7 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 2>/dev/null | wc -l | awk '{print $1}')"
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[ $((BASE_REV - GET_REV)) -ge 0 ] && REV="$(git rev-parse HEAD~$((BASE_REV - GET_REV)))"
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;;
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*-*-*) # ISO date format - for approximating when packages were removed or renamed
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GET_REV="$(git log -n 1 --format="%h" --until "$GET_REV")"
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;& # FALLTHROUGH
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*)
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BRANCH="$(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="$(git rev-parse --verify --symbolic-full-name main@{u} 2>/dev/null)"
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REV="$(git rev-list ${REBOOT}..$GET_REV 2>/dev/null | 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 2>/dev/null | 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 --no-show-signature --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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