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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 21:11:59 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 21:11:59 +0000
commit3cd01b932e1c85394272ae64fae67ebeda92fb00 (patch)
treec5a3115d710afc1879ddea5349362a2bc651733c /builder-support/gen-version
parentInitial commit. (diff)
downloaddnsdist-3cd01b932e1c85394272ae64fae67ebeda92fb00.tar.xz
dnsdist-3cd01b932e1c85394272ae64fae67ebeda92fb00.zip
Adding upstream version 1.8.3.upstream/1.8.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-xbuilder-support/gen-version77
1 files changed, 77 insertions, 0 deletions
diff --git a/builder-support/gen-version b/builder-support/gen-version
new file mode 100755
index 0000000..c2a56b4
--- /dev/null
+++ b/builder-support/gen-version
@@ -0,0 +1,77 @@
+#!/bin/sh
+if [ ! -z "${BUILDER_VERSION}" ]; then
+ printf ${BUILDER_VERSION}
+ exit 0
+fi
+
+VERSION="unknown"
+
+DIRTY=""
+git status | grep -q clean || DIRTY='.dirty'
+
+# Special environment variable to signal that we are building a release, as this
+# has consequenses for the version number.
+if [ "${IS_RELEASE}" = "YES" ]; then
+ TAG="$(git describe --tags --exact-match 2> /dev/null | cut -d- -f 2-)"
+ if [ -n "${TAG}" ]; then
+ # We're on a tag
+ echo "${TAG}${DIRTY}" > .version
+ printf "${TAG}${DIRTY}"
+ exit 0
+ fi
+ echo 'This is not a tag, either tag this commit or do not set $IS_RELEASE' >&2
+ exit 1
+fi
+
+#
+# Generate the version number based on the branch
+#
+if [ ! -z "$(git rev-parse --abbrev-ref HEAD 2> /dev/null)" ]; then
+ if [ -n "${BUILDER_MODULES}" ]; then
+ match=${BUILDER_MODULES}
+ [ $match = "authoritative" ] && match='auth'
+ [ $match = "recursor" ] && match='rec'
+ GIT_VERSION="$(git describe --match=${match}-* --tags | cut -d- -f2-)"
+ if [ $(echo ${GIT_VERSION} | awk -F"-" '{print NF-1}') = '3' ]; then
+ # A prerelease happened before
+ LAST_TAG="$(echo ${GIT_VERSION} | cut -d- -f1-2)"
+ COMMITS_SINCE_TAG="$(echo ${GIT_VERSION} | cut -d- -f3)"
+ GIT_HASH="$(echo ${GIT_VERSION} | cut -d- -f4)"
+ elif [ $(echo ${GIT_VERSION} | awk -F"-" '{print NF-1}') = '1' ]; then
+ # Exactly on a pre-release
+ LAST_TAG="$(echo ${GIT_VERSION} | cut -d- -f1-2)"
+ else
+ LAST_TAG="$(echo ${GIT_VERSION} | cut -d- -f1)"
+ COMMITS_SINCE_TAG="$(echo ${GIT_VERSION} | cut -d- -f2)"
+ GIT_HASH="$(echo ${GIT_VERSION} | cut -d- -f3)"
+ fi
+ fi
+
+ if [ -z "${GIT_VERSION}" ]; then
+ # BUILDER_SUPPORT has more than one product listed, fall back to the 0.0.0 logic
+
+ # We used 0.0.XXXXgHASH for master in the previous incarnation of our build pipeline.
+ # This now becomes 0.0.XXXX.0.gHASH, as 0.0.0.XXXX.gHASH (which is more correct)
+ # would break upgrades for those running master
+ # This _should_ be ok for forever is we stick to X.Y.Z for version numbers
+ LAST_TAG=0.0
+ COMMITS_SINCE_TAG="$(git rev-list --count 12c868770afc20b6cc0da439d881105151d557dd..HEAD 2> /dev/null).0"
+ [ "${COMMITS_SINCE_TAG}" = ".0" ] && COMMITS_SINCE_TAG=0.0
+ GIT_HASH="g$(git rev-parse HEAD | cut -c1-10 2> /dev/null)"
+ fi
+
+ BRANCH=".$(git rev-parse --abbrev-ref HEAD | perl -p -e 's/[^[:alnum:]]//g;')"
+
+ TAG="$(git describe --tags --exact-match 2> /dev/null | cut -d- -f 2-)"
+ if [ -n "${TAG}" ]; then # We're exactly on a tag
+ COMMITS_SINCE_TAG="0"
+ GIT_HASH="g$(git show --no-patch --format=format:%h HEAD 2>/dev/null)"
+ if [ -z "$GIT_HASH" ]; then
+ GIT_HASH="g$(git show --format=format:%h HEAD | head -n1)"
+ fi
+ fi
+
+ VERSION="${LAST_TAG}.${COMMITS_SINCE_TAG}${BRANCH}.${GIT_HASH}${DIRTY}"
+fi
+
+printf $VERSION