Jenkins/resources/com/cadoles/gitea/gitea-release.sh

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#!/bin/bash
set -eo pipefail
GITEA_RELEASE_PROJECT=${GITEA_RELEASE_PROJECT}
GITEA_RELEASE_ORG=${GITEA_RELEASE_ORG}
GITEA_RELEASE_BASE_URL=${GITEA_BASE_URL:-https://forge.cadoles.com}
GITEA_RELEASE_USERNAME=${GITEA_RELEASE_USERNAME}
GITEA_RELEASE_PASSWORD=${GITEA_RELEASE_PASSWORD}
GITEA_RELEASE_NAME=${GITEA_RELEASE_NAME}
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GITEA_RELEASE_VERSION=${GITEA_RELEASE_VERSION}
GITEA_RELEASE_COMMITISH_TARGET=${GITEA_RELEASE_COMMITISH_TARGET}
GITEA_RELEASE_IS_DRAFT=${GITEA_RELEASE_IS_DRAFT:-false}
GITEA_RELEASE_IS_PRERELEASE=${GITEA_RELEASE_IS_PRERELEASE:-true}
GITEA_RELEASE_BODY=${GITEA_RELEASE_BODY}
GITEA_RELEASE_ATTACHMENTS=${GITEA_RELEASE_ATTACHMENTS}
GITEA_RELEASE_CURL_MAX_RETRY=${GITEA_RELEASE_CURL_MAX_RETRY:-3}
GITEA_RELEASE_CLEANUP_PRERELEASES=${GITEA_RELEASE_CLEANUP_PRERELEASES:-true}
GITEA_RELEASE_CLEANUP_KEPT_PRERELEASES=${GITEA_RELEASE_CLEANUP_KEPT_PRERELEASES:-3}
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function check_dependencies {
assert_command_available 'curl'
assert_command_available 'jq'
}
function assert_command_available {
local command=$1
local command_path=$(which $command)
if [ -z "$command_path" ]; then
echo "The '$command' command could not be found. Please install it before using this script." 1>&2
exit 1
fi
}
function check_environment {
assert_environment GITEA_RELEASE_PROJECT
assert_environment GITEA_RELEASE_ORG
assert_environment GITEA_RELEASE_BASE_URL
}
function source_env_file {
if [ ! -f '.env' ]; then
return 0
fi
set -o allexport
source .env
set +o allexport
}
function assert_environment {
local name=$1
local value=${!name}
if [ -z "$value" ]; then
echo "The $"$name" environment variable is empty." 1>&2
exit 1
fi
}
function ask_credentials {
if [ -z "$GITEA_RELEASE_USERNAME" ]; then
echo -n "Username: "
read GITEA_RELEASE_USERNAME
fi
if [ -z "$GITEA_RELEASE_PASSWORD" ]; then
echo -n "Password: "
stty -echo
read GITEA_RELEASE_PASSWORD
stty echo
echo
fi
}
function retrieve_version {
if [ ! -z "$GITEA_RELEASE_VERSION" ]; then
return
fi
set +e
GITEA_RELEASE_VERSION=$(git describe --abbrev=0 --tags 2>/dev/null)
GITEA_RELEASE_VERSION=${GITEA_RELEASE_VERSION}
set -e
}
function retrieve_commitish_target {
if [ ! -z "$GITEA_RELEASE_COMMITISH_TARGET" ]; then
return
fi
GITEA_RELEASE_COMMITISH_TARGET=$(git log -n 1 --pretty="format:%h")
}
function create_release {
local payload={}
payload=$(json_set "$payload" body "$GITEA_RELEASE_BODY" true)
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payload=$(json_set "$payload" draft $GITEA_RELEASE_IS_DRAFT)
payload=$(json_set "$payload" name "\"${GITEA_RELEASE_NAME:-$GITEA_RELEASE_VERSION}\"")
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payload=$(json_set "$payload" prerelease $GITEA_RELEASE_IS_PRERELEASE)
payload=$(json_set "$payload" tag_name "\"${GITEA_RELEASE_VERSION:-$GITEA_RELEASE_COMMITISH_TARGET}\"")
payload=$(json_set "$payload" target_commitish "\"$GITEA_RELEASE_COMMITISH_TARGET\"")
local existing_release=$(gitea_api "/repos/$GITEA_RELEASE_ORG/$GITEA_RELEASE_PROJECT/releases" -XGET | jq -e ".[] | select(.tag_name == \"${GITEA_RELEASE_VERSION}\") | .id")
if [ ! -z "${existing_release}" ]; then
gitea_api "/repos/$GITEA_RELEASE_ORG/$GITEA_RELEASE_PROJECT/releases/${existing_release}" -XDELETE
fi
local tmpfile=$(mktemp)
echo "$payload" > "$tmpfile"
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gitea_api "/repos/$GITEA_RELEASE_ORG/$GITEA_RELEASE_PROJECT/releases" \
-H "Content-Type:application/json" \
-d "@$tmpfile"
rm -f "$tmpfile"
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}
function json_set {
local data=$1
local key=$2
local value=$3
local use_raw_file=$4
if [ "$use_raw_file" != "true" ]; then
echo $data | jq -cr --argjson v "$value" --arg k "$key" '.[$k] = $v'
else
local tmpfile=$(mktemp)
echo "$value" > "$tmpfile"
echo $data | jq -cr --rawfile v "$tmpfile" --arg k "$key" '.[$k] = $v'
rm -f "$tmpfile"
fi
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}
function upload_release_attachments {
local release_id="$1"
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if [ -z "$GITEA_RELEASE_ATTACHMENTS" ]; then
set +e
GITEA_RELEASE_ATTACHMENTS="$(ls release/*.{tar.gz,zip} 2>/dev/null)"
set -e
fi
for file in $GITEA_RELEASE_ATTACHMENTS; do
local filename=$(basename "$file")
gitea_api "/repos/$GITEA_RELEASE_ORG/$GITEA_RELEASE_PROJECT/releases/$release_id/assets?name=$filename" \
-H "Content-Type:multipart/form-data" \
-F "attachment=@$file"
done
}
function gitea_api {
local path=$1
local args=${@:2}
curl -L \
--fail \
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--ipv4 \
--progress-bar \
--retry "$GITEA_RELEASE_CURL_MAX_RETRY" \
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-u "$GITEA_RELEASE_USERNAME:$GITEA_RELEASE_PASSWORD" \
$GITEA_RELEASE_CURL_ARGS \
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${args} \
"$GITEA_RELEASE_BASE_URL/api/v1$path"
}
function clean_prereleases {
if [ "$GITEA_RELEASE_CLEANUP_PRERELEASES" != "true" ]; then
return
fi
local releases=$(gitea_api "/repos/$GITEA_RELEASE_ORG/$GITEA_RELEASE_PROJECT/releases")
local to_delete=$(echo "$releases" | jq -r --arg index "$GITEA_RELEASE_CLEANUP_KEPT_PRERELEASES" '[.[] | select(.prerelease == true)] | sort_by(.created_at, .id) | reverse | .[$index | tonumber:] | .[].id')
echo $to_delete
for release_id in $to_delete; do
gitea_api "/repos/$GITEA_RELEASE_ORG/$GITEA_RELEASE_PROJECT/releases/$release_id" \
-X DELETE \
-H "Content-Type:application/json"
done
}
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function main {
check_dependencies
source_env_file
check_environment
ask_credentials
retrieve_commitish_target
retrieve_version
local release=$(create_release)
local release_id=$(echo "$release" | jq -r .id)
sleep 1 # Wait for release creation
upload_release_attachments "$release_id"
clean_prereleases
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}
main