set -e

usage_string="\

function usage() {

echo "$usage_string"

exit

}

function raise_error() {

echo "*** $1" 1>&2

exit

}

function file_ending() {

echo $(basename "$1" | awk -F '.' '{if (NF > 1) print $NF}')

}

function assert_exists() {

}

function assert_exists_not() {

}

function assert_git_status_clean() {

}

function ask_permission() {

}

if [ $# -ne 1 ] ; then

usage

echo "\

token_path="$HOME/.github-oauth-token"

blog_msg="github_release_note.md"

github_msg="github_release_note.md"

config_hpp_path="libcaf_core/caf/config.hpp"

blog_posts_path="../blog/_posts"

assert_exists "$token_path" "$config_hpp_path" "$blog_msg" "$github_msg"

assert_git_status_clean "."

if [ ! -f "$blog_posts_path" ]; then

ask_permission "blog_release_note.md missing, continue without blog post [y] or abort [n]?"

# target files

blog_target_file="$blog_posts_path/$(date +%F)-version-$1-released.md"

assert_exists_not "$blog_target_file" .make-release-steps.bash

assert_git_status_clean "../blog/"

version_str=$(echo "$1" | awk -F. '{ if ($1 > 0) printf("%d%02d%02d\n", $1, $2, $3); else printf("%02d%02d\n", $2, $3) }')

echo ">>> patching config.hpp"

sed "s/#define CAF_VERSION [0-9]*/#define CAF_VERSION ${version_str}/g" < "$config_hpp_path" > .tmp_conf_hpp

mv .tmp_conf_hpp "$config_hpp_path"

echo ; echo

echo ">>> please review the diff reported by Git for patching config.hpp:"

git diff

echo ; echo

ask_permission "type [n] to abort or [y] for commiting and pushing it"

tag_version=$(echo "$1" | awk -F. '{ printf("%d.%d.%d", $1, $2, $3) }')

token=$(cat "$token_path")

tag_descr=$(awk 1 ORS='\\r\\n' "$github_msg")

github_json=$(printf '{"tag_name": "%s","name": "%s","body": "%s","draft": false,"prerelease": false}' "$tag_version" "$tag_version" "$tag_descr")

anchor="$PWD"

echo "\

" > .make-release-steps.bash

if [ -f "$blog_posts_path" ]; then

echo "\

" >> .make-release-steps.bash

echo ; echo

echo ">>> please review the final steps for releasing $1"

cat .make-release-steps.bash

echo ; echo

ask_permission "type [y] to execute the steps above or [n] to abort"

chmod +x .make-release-steps.bash

./.make-release-steps.bash

echo ; echo

echo ">>> cleaning up"

rm "$blog_msg" "$github_msg" .make-release-steps.bash

echo ; echo

echo ">>> done"