mirror of
https://github.com/prometheus/prometheus
synced 2024-12-22 22:43:19 +00:00
0f79e5e289
This script consumes a Prometheus version (or version tag) and prints the appropriate module version. Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
25 lines
516 B
Bash
Executable File
25 lines
516 B
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# if no version string is passed as an argument, read VERSION file
|
|
if [ $# -eq 0 ]; then
|
|
VERSION="$(< VERSION)"
|
|
else
|
|
VERSION=$1
|
|
fi
|
|
|
|
|
|
# Remove leading 'v' if present
|
|
VERSION="${VERSION#v}"
|
|
|
|
# Extract MAJOR, MINOR, and REST
|
|
MAJOR="${VERSION%%.*}"
|
|
MINOR="${VERSION#*.}"; MINOR="${MINOR%%.*}"
|
|
REST="${VERSION#*.*.}"
|
|
|
|
# Format and output based on MAJOR version
|
|
if [[ "$MAJOR" == "2" ]]; then
|
|
echo "0.$MINOR.$REST"
|
|
elif [[ "$MAJOR" == "3" ]]; then
|
|
printf "0.3%02d.$REST\n" "$MINOR"
|
|
fi
|