Update project

2026-06-05 14:20:30 +08:00
parent 2839d34fdb
commit b61f03f4e8
3 changed files with 173 additions and 22 deletions
@@ -0,0 +1,156 @@
+#!/usr/bin/env bash
+# Upload this workspace to a Git remote.
+#
+# Usage:
+#   ./upload_git.sh -r <remote-url> [-b branch] [-m "commit message"]
+#   ./upload_git.sh --remote <remote-url> --branch main --message "Update README"
+#
+# Notes:
+#   - If origin already exists, -r/--remote can be omitted.
+#   - If the working tree has changes, provide -m/--message to commit them.
+#   - Git LFS must be available on both local machine and remote hosting service.
+
+set -euo pipefail
+
+REMOTE_NAME="${REMOTE_NAME:-origin}"
+REMOTE_URL="http://git.fairylandtech.com/whut/FaRui_Campus_ADS.git"
+BRANCH="main"
+COMMIT_MESSAGE="Update project"
+NO_COMMIT="false"
+SET_REMOTE="false"
+
+usage() {
+  sed -n '1,12p' "$0"
+  cat <<'EOF'
+
+Options:
+  -r, --remote <url>       Remote repository URL. Required if origin is absent.
+  -b, --branch <name>      Branch to push. Defaults to current branch, then main.
+  -m, --message <message>  Commit message for pending local changes.
+      --no-commit          Refuse to commit local changes; push only if clean.
+      --set-remote         Replace existing origin URL with --remote.
+  -h, --help               Show this help.
+
+Examples:
+  ./upload_git.sh -r git@github.com:org/farui-campus-ads.git
+  ./upload_git.sh -r git@github.com:org/farui-campus-ads.git -m "Update project README"
+  ./upload_git.sh --remote https://github.com/org/farui-campus-ads.git --branch main
+EOF
+}
+
+log() {
+  printf '[INFO] %s\n' "$*"
+}
+
+warn() {
+  printf '[WARN] %s\n' "$*" >&2
+}
+
+die() {
+  printf '[ERROR] %s\n' "$*" >&2
+  exit 1
+}
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    -r|--remote)
+      [[ $# -ge 2 ]] || die "Missing value for $1"
+      REMOTE_URL="$2"
+      shift 2
+      ;;
+    -b|--branch)
+      [[ $# -ge 2 ]] || die "Missing value for $1"
+      BRANCH="$2"
+      shift 2
+      ;;
+    -m|--message)
+      [[ $# -ge 2 ]] || die "Missing value for $1"
+      COMMIT_MESSAGE="$2"
+      shift 2
+      ;;
+    --no-commit)
+      NO_COMMIT="true"
+      shift
+      ;;
+    --set-remote)
+      SET_REMOTE="true"
+      shift
+      ;;
+    -h|--help)
+      usage
+      exit 0
+      ;;
+    *)
+      die "Unknown argument: $1"
+      ;;
+  esac
+done
+
+command -v git >/dev/null 2>&1 || die "git is not installed."
+
+REPO_ROOT="$(git rev-parse --show-toplevel 2>/dev/null)" || die "Not inside a Git repository."
+cd "$REPO_ROOT"
+
+if ! git lfs version >/dev/null 2>&1; then
+  die "Git LFS is not installed. Install git-lfs before pushing this workspace."
+fi
+
+git lfs install --local >/dev/null
+
+if [[ -z "$BRANCH" ]]; then
+  BRANCH="$(git branch --show-current)"
+fi
+if [[ -z "$BRANCH" ]]; then
+  BRANCH="main"
+fi
+
+if ! git show-ref --verify --quiet "refs/heads/$BRANCH"; then
+  current_branch="$(git branch --show-current)"
+  if [[ -n "$current_branch" ]]; then
+    log "Renaming current branch '$current_branch' to '$BRANCH'."
+    git branch -M "$BRANCH"
+  else
+    die "Branch '$BRANCH' does not exist and no current branch is active."
+  fi
+fi
+
+if git remote get-url "$REMOTE_NAME" >/dev/null 2>&1; then
+  existing_remote="$(git remote get-url "$REMOTE_NAME")"
+  if [[ -n "$REMOTE_URL" && "$REMOTE_URL" != "$existing_remote" ]]; then
+    if [[ "$SET_REMOTE" == "true" ]]; then
+      log "Updating $REMOTE_NAME remote URL."
+      git remote set-url "$REMOTE_NAME" "$REMOTE_URL"
+    else
+      die "$REMOTE_NAME already points to '$existing_remote'. Use --set-remote to replace it."
+    fi
+  fi
+else
+  [[ -n "$REMOTE_URL" ]] || die "Remote '$REMOTE_NAME' is absent. Provide -r <remote-url>."
+  log "Adding $REMOTE_NAME remote: $REMOTE_URL"
+  git remote add "$REMOTE_NAME" "$REMOTE_URL"
+fi
+
+status_output="$(git status --short)"
+if [[ -n "$status_output" ]]; then
+  warn "Working tree has local changes:"
+  printf '%s\n' "$status_output" >&2
+
+  if [[ "$NO_COMMIT" == "true" ]]; then
+    die "Working tree is dirty and --no-commit was set."
+  fi
+
+  [[ -n "$COMMIT_MESSAGE" ]] || die "Provide -m \"commit message\" to commit pending changes before upload."
+
+  log "Staging local changes."
+  git add -A
+  log "Creating commit: $COMMIT_MESSAGE"
+  git commit -m "$COMMIT_MESSAGE"
+else
+  log "Working tree is clean."
+fi
+
+log "LFS files tracked: $(git lfs ls-files | wc -l | tr -d ' ')"
+log "Pushing branch '$BRANCH' to '$REMOTE_NAME'."
+git push -u "$REMOTE_NAME" "$BRANCH"
+
+log "Upload finished."