+++ /dev/null
-#!/bin/sh
-#
-# Copyright (c) 2013 Conformal Systems LLC <info@conformal.com>
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-#
-#
-# Prepares for a release:
-# - Bumps version according to specified level (major, minor, or patch)
-# - Updates all version files and package control files with new version
-# - Performs some basic validation on specified release notes
-# - Updates project changes file with release notes
-#
-
-PROJECT=btcd
-PROJECT_UC=$(echo $PROJECT | tr '[:lower:]' '[:upper:]')
-SCRIPT=$(basename $0)
-VERFILE=../version.go
-VERFILES="$VERFILE ../cmd/btcctl/version.go"
-PROJ_CHANGES=../CHANGES
-
-# verify params
-if [ $# -lt 2 ]; then
- echo "usage: $SCRIPT {major | minor | patch} release-notes-file"
- exit 1
-fi
-
-CUR_DIR=$(pwd)
-cd "$(dirname $0)"
-
-# verify version files exist
-for verfile in $VERFILES; do
- if [ ! -f "$verfile" ]; then
- echo "$SCRIPT: error: $verfile does not exist" 1>&2
- exit 1
- fi
-done
-
-# verify changes file exists
-if [ ! -f "$PROJ_CHANGES" ]; then
- echo "$SCRIPT: error: $PROJ_CHANGES does not exist" 1>&2
- exit 1
-fi
-
-RTYPE="$1"
-RELEASE_NOTES="$2"
-if [ $(echo $RELEASE_NOTES | cut -c1) != "/" ]; then
- RELEASE_NOTES="$CUR_DIR/$RELEASE_NOTES"
-fi
-
-# verify valid release type
-if [ "$RTYPE" != "major" -a "$RTYPE" != "minor" -a "$RTYPE" != "patch" ]; then
- echo "$SCRIPT: error: release type must be major, minor, or patch"
- exit 1
-fi
-
-# verify release notes
-if [ ! -e "$RELEASE_NOTES" ]; then
- echo "$SCRIPT: error: specified release notes file does not exist"
- exit 1
-fi
-
-if [ ! -s "$RELEASE_NOTES" ]; then
- echo "$SCRIPT: error: specified release notes file is empty"
- exit 1
-fi
-
-# verify release notes format
-while IFS='' read line; do
- if [ -z "$line" ]; then
- echo "$SCRIPT: error: release notes must not have blank lines"
- exit 1
- fi
- if [ ${#line} -gt 74 ]; then
- echo -n "$SCRIPT: error: release notes must not contain lines "
- echo "with more than 74 characters"
- exit 1
- fi
- if expr "$line" : ".*\.$" >/dev/null 2>&1 ; then
- echo -n "$SCRIPT: error: release notes must not contain lines "
- echo "that end in a period"
- exit 1
- fi
- if ! expr "$line" : "\-" >/dev/null 2>&1; then
- if ! expr "$line" : " " >/dev/null 2>&1; then
- echo -n "$SCRIPT: error: release notes must not contain lines "
- echo "that do not begin with a dash and are not indented"
- exit 1
- fi
- fi
-done <"$RELEASE_NOTES"
-
-# verify git is available
-if ! type git >/dev/null 2>&1; then
- echo -n "$SCRIPT: error: Unable to find 'git' in the system path."
- exit 1
-fi
-
-# verify the git repository is on the master branch
-BRANCH=$(git branch | grep '\*' | cut -c3-)
-if [ "$BRANCH" != "master" ]; then
- echo "$SCRIPT: error: git repository must be on the master branch."
- exit 1
-fi
-
-# verify there are no uncommitted modifications prior to release modifications
-NUM_MODIFIED=$(git diff 2>/dev/null | wc -l | sed 's/^[ \t]*//')
-NUM_STAGED=$(git diff --cached 2>/dev/null | wc -l | sed 's/^[ \t]*//')
-if [ "$NUM_MODIFIED" != "0" -o "$NUM_STAGED" != "0" ]; then
- echo -n "$SCRIPT: error: the working directory contains uncommitted "
- echo "modifications"
- exit 1
-fi
-
-# get version
-PAT_PREFIX="(^[[:space:]]+app"
-PAT_SUFFIX='[[:space:]]+uint[[:space:]]+=[[:space:]]+)[0-9]+$'
-MAJOR=$(egrep "${PAT_PREFIX}Major${PAT_SUFFIX}" $VERFILE | awk '{print $4}')
-MINOR=$(egrep "${PAT_PREFIX}Minor${PAT_SUFFIX}" $VERFILE | awk '{print $4}')
-PATCH=$(egrep "${PAT_PREFIX}Patch${PAT_SUFFIX}" $VERFILE | awk '{print $4}')
-if [ -z "$MAJOR" -o -z "$MINOR" -o -z "$PATCH" ]; then
- echo "$SCRIPT: error: unable to get version from $VERFILE" 1>&2
- exit 1
-fi
-
-# bump version according to level
-if [ "$RTYPE" = "major" ]; then
- MAJOR=$(expr $MAJOR + 1)
- MINOR=0
- PATCH=0
-elif [ "$RTYPE" = "minor" ]; then
- MINOR=$(expr $MINOR + 1)
- PATCH=0
-elif [ "$RTYPE" = "patch" ]; then
- PATCH=$(expr $PATCH + 1)
-fi
-PROJ_VER="$MAJOR.$MINOR.$PATCH"
-
-# update project changes with release notes
-DATE=$(date "+%a %b %d %Y")
-awk -v D="$DATE" -v VER="$PROJ_VER" '
-/=======/ && first_line==0 {
- first_line=1
- print $0
- next
-}
-/=======/ && first_line==1 {
- print $0
- print ""
- print "Changes in "VER" ("D")"
- exit
-}
-{ print $0 }
-' <"$PROJ_CHANGES" >"${PROJ_CHANGES}.tmp"
-cat "$RELEASE_NOTES" | sed 's/^/ /' >>"${PROJ_CHANGES}.tmp"
-awk '
-/=======/ && first_line==0 {
- first_line=1
- next
-}
-/=======/ && first_line==1 {
- second_line=1
- next
-}
-second_line==1 { print $0 }
-' <"$PROJ_CHANGES" >>"${PROJ_CHANGES}.tmp"
-
-# update version filef with new version
-for verfile in $VERFILES; do
- sed -E "
- s/${PAT_PREFIX}Major${PAT_SUFFIX}/\1${MAJOR}/;
- s/${PAT_PREFIX}Minor${PAT_SUFFIX}/\1${MINOR}/;
- s/${PAT_PREFIX}Patch${PAT_SUFFIX}/\1${PATCH}/;
- " <"$verfile" >"${verfile}.tmp"
-done
-
-
-# Apply changes
-mv "${PROJ_CHANGES}.tmp" "$PROJ_CHANGES"
-for verfile in $VERFILES; do
- mv "${verfile}.tmp" "$verfile"
-done
-
-echo "All files have been prepared for release."
-echo "Use the following commands to review the changes for accuracy:"
-echo " git status"
-echo " git diff"
-echo ""
-echo "If everything is accurate, use the following commands to commit, tag,"
-echo "and push the changes"
-echo " git commit -am \"Prepare for release ${PROJ_VER}.\""
-echo -n " git tag -a \"${PROJECT_UC}_${MAJOR}_${MINOR}_${PATCH}\" -m "
-echo "\"Release ${PROJ_VER}\""
-echo " git push"
-echo " git push --tags"
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