Add go-update.sh

Script to update the Go version in all the places Signed-off-by: Dale Haiducek <[email protected]>
stolostron · Feb 27, 2024 · fedf0ec · fedf0ec
1 parent 9df5e66
commit fedf0ec
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Showing 2 changed files with 143 additions and 10 deletions.
diff --git a/build/common.sh b/build/common.sh
@@ -1,19 +1,21 @@
 #! /bin/bash
 
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+BUILD_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
 
 CHECK_RELEASES="$(cat ${DIR}/../CURRENT_VERSION; echo; cat ${DIR}/../CURRENT_SUPPORTED_VERSIONS)"
 COMPONENT_ORG=stolostron
 DEFAULT_BRANCH=${DEFAULT_BRANCH:-"main"}
 UTIL_REPOS="pipeline multiclusterhub-operator"
 SKIP_CLONING="${SKIP_CLONING:-"false"}"
 SKIP_CLEANUP="${SKIP_CLEANUP:-"false"}"
+REPO_PATH="${BUILD_DIR}/main-branch-sync/repo.txt"
+EXTRA_REPO_PATH="${BUILD_DIR}/main-branch-sync/repo-extra.txt"
 
 # Clone the repositories needed for this script to work
 cloneRepos() {
-  if [[ "${SKIP_CLONING}" == "true" ]]; then
-    return 0
-  fi
+	if [[ "${SKIP_CLONING}" == "true" ]]; then
+		return 0
+	fi
 
 	for prereqrepo in ${UTIL_REPOS}; do
 		if [ ! -d ${prereqrepo} ]; then
@@ -23,20 +25,19 @@ cloneRepos() {
 	done
 	if [ ! -d "${COMPONENT_ORG}" ]; then
 		# Collect repos from main-branch-sync/repo.txt
-		REPOS=$(cat ${DIR}/main-branch-sync/repo.txt)
+		REPOS=$(cat ${REPO_PATH})
 		# Manually append deprecated repos
-		# REPOS="${REPOS}"
-		for repo in $REPOS; do
+		for repo in ${REPOS}; do
 			echo "Cloning $repo ...."
 			git clone --quiet https://github.com/${repo}.git ${repo} || exit 1
 		done
 	fi
 }
 
 cleanup() {
-  if [[ "${SKIP_CLEANUP}" == "true" ]]; then
-    return 0
-  fi
+	if [[ "${SKIP_CLEANUP}" == "true" ]]; then
+		return 0
+	fi
 
 	for repo_dir in ${UTIL_REPOS}; do
 		rm -rf ${repo_dir}

diff --git a/build/main-branch-sync/go-update.sh b/build/main-branch-sync/go-update.sh
@@ -0,0 +1,132 @@
+#!/bin/bash
+
+########################
+#
+# Usage:
+# - export JIRA_ISSUE and GITHUB_TOKEN
+# - Run the script and use the produced URLs to open PRs
+#
+# Description:
+# - Update Go version across all repos and supported ACM versions
+#
+########################
+
+set -e
+
+RELEASES="$(cat ${DIR}/../CURRENT_SUPPORTED_VERSIONS)"
+
+path="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
+source ${path}/../common.sh
+exit_code=0
+URLS=""
+
+if [[ -z "${JIRA_ISSUE}" ]]; then
+  echo "error: Setting JIRA_ISSUE is required."
+  exit 1
+fi
+
+UPSTREAM_REPOS="$(${BUILD_DIR}/main-branch-sync/fetch-repo-list.sh)"
+if [[ -z "${UPSTREAM_REPOS}" ]]; then
+  echo "error: Failed to retrieve upstream repos."
+  exit 1
+fi
+
+RELEASE_BRANCHES="$(for BRANCH in ${RELEASES}; do echo release-${BRANCH}; done)"
+DEFAULT_BRANCH="${DEFAULT_BRANCH:-"main"}"
+
+# Fetch and parse lastest major Go version
+GO_VERSION="$(curl -s https://go.dev/VERSION?m=text | head -1)"
+GO_VERSION="${GO_VERSION#go}"
+GO_VERSION="${GO_VERSION%\.[0-9]}"
+if [[ "${GO_VERSION}" =~ "[0-9]+\.[0-9]+" ]]; then
+  echo "Failed to parse Go version. Found '${GO_VERSION}'."
+  exit 1
+fi
+GO_PATTERN="(go( ?)|(golang-builder:rhel_.*))[0-9]\.[0-9]{2}"
+
+# Fix sed issues on mac by using GSED
+OS=$(uname -s | tr '[:upper:]' '[:lower:]')
+SED="sed"
+if [ "${OS}" == "darwin" ]; then
+  SED="gsed"
+  if [ ! -x "$(command -v ${SED})" ]; then
+    echo "ERROR: ${SED} required, but not found."
+    echo 'Perform "brew install gnu-sed" and try again.'
+    exit 1
+  fi
+fi
+
+echo "* Updating Golang to ${GO_VERSION} for ACM ${RELEASES}"
+
+for repo in $(
+  echo ${UPSTREAM_REPOS}
+  cat ${REPO_PATH}
+  cat ${EXTRA_REPO_PATH}
+); do
+  # Clone repo
+  echo "* Handling ${repo}"
+  p="${path}/${repo}"
+  git clone --quiet https://github.com/${repo} ${p}
+  GIT="git -C ${p}"
+
+  # Iterate over release branches
+  for branch in ${DEFAULT_BRANCH} ${RELEASE_BRANCHES}; do
+    commit_msg="Update to Go v${GO_VERSION}"
+    echo "* Checking out branch ${branch}"
+    ${GIT} checkout --quiet ${branch} || continue
+
+    # Check relevant files for Go version
+    for FILE in ${p}/go.mod ${p}/.ci-operator.yaml ${p}/build/Dockerfile* ${p}/Dockerfile*; do
+      if [[ ! -f "${FILE}" ]] || [[ -L "${FILE}" ]]; then
+        echo "WARN: Skipping check for ${FILE} because it wasn't found"
+        continue
+      fi
+      echo "INFO: Checking version in ${FILE}"
+      ${SED} -i -E "s/${GO_PATTERN}/\1${GO_VERSION}/" ${FILE}
+    done
+
+    # Continue if no updates were made
+    if (${GIT} diff --exit-code 1>/dev/null); then
+      echo "INFO: Skipping branch ${branch} because it's already using ${GO_VERSION}"
+      continue
+    fi
+
+    # Lint code
+    echo "INFO: Files modified with Go version. Linting code"
+    cd ${p}
+    go mod tidy &>/dev/null
+    make fmt &>/dev/null
+    LINT_ERRORS=""
+    make lint &>/dev/null || LINT_ERRORS="LINT--> "
+    cd ${path}
+
+    # Create commit and push branch
+    echo "INFO: Pushing updates to git"
+    refresh_branch="go-update-${branch}"
+    if (${GIT} branch --remotes | grep "origin/${refresh_branch}" 1>/dev/null); then
+      ${GIT} push --delete origin ${refresh_branch}
+    fi
+    ${GIT} checkout -b ${refresh_branch}
+    if [[ "${branch}" == "release-"* ]]; then
+      commit_msg="[${branch}] ${commit_msg}"
+    fi
+    ${GIT} commit -s -am "${commit_msg}" -m "ref: ${JIRA_ISSUE}" &&
+      OUTPUT=$(${GIT} push origin ${refresh_branch} 2>&1) || {
+      echo "${OUTPUT}"
+      exit 1
+    }
+    [[ -n "${OUTPUT}" ]] && echo "${OUTPUT}"
+    PR_URL="$(echo "${OUTPUT}" | grep "remote:.*https://.*${refresh_branch}" | sed 's/^remote: *//')"
+    if [[ -z "${PR_URL}" ]]; then
+      PR_URL="${repo} ${branch} : Failed to push update"
+    else
+      PR_URL="https://github.com/${repo}/compare/${branch}...${refresh_branch}"
+    fi
+    URLS="${URLS}
+    ${LINT_ERRORS}${PR_URL}"
+  done
+done
+
+echo "Create Pull Requests: ${URLS}"
+
+exit ${exit_code}