git post-receive hook 无法按预期从远程工作，但在本地启动时可以工作答案

【问题标题】：git post-receive hook doesn't work as expected from remote but works when launched locallygit post-receive hook 无法按预期从远程工作，但在本地启动时可以工作
【发布时间】：2023-02-18 12:08:11
【问题描述】：

我在服务器上设置 git 以便能够编译一个 hugo 网站并将其发布到 /var/www/html 准备好在互联网上提供服务。

简而言之，我所做的是：

创建一个临时的 hugo 站点
检出同一目录中的存储库及其子模块（hugo 主题）
使用 hugo 构建将静态文件直接部署到 /var/www/html

我不明白的是为什么git --work-tree=$TARGET_DIR --git-dir=./ checkout -f --recurse-submodules 没有按预期拉取子模块。

谁能阐明我做错了什么？这是脚本：

#!/bin/bash

# Directory where to work on our site
TARGET_DIR=/tmp/site-compile
# Public dir where to push the site once compiled
PUBLIC_WWW="/var/www/html"
BACKUP_WWW=$HOME/site-backup
SITE_DOMAIN=https://site.ext
# repository logical name
REPO="site.ext"
# Branch that is going to be deployed to server
BRANCH="master"
# date to be appended to latest tag
NOW=$(date +"%d%m%Y-%H%M")

set -xe

# delete the working directory first
rm -rf $TARGET_DIR
# create new temporary site
/usr/local/bin/hugo new site $TARGET_DIR
# backup public www directory first then setup trap
rsync -avz --no-t $PUBLIC_WWW/ $BACKUP_WWW
trap "echo 'A problem occurred.  Reverting to backup.'; rsync -avz --no-t --del $BACKUP_WWW/ $PUBLIC_WWW; rm -rf $TARGET_DIR" EXIT

while read oldrev newrev ref
do
        # if TARGET_DIR is empty we don't want deploy for this project
        if [[ ! $TARGET_DIR == "" ]]; then
                if [[ "$GL_REPO" == "$REPO" ]]; then
                        # let's check that we are deploying to the correct branch
                        if [[ $ref = refs/heads/${BRANCH} ]]; then
                                echo "Ref $ref received. Deploying '${BRANCH}' branch to production..."
                                git --work-tree=$TARGET_DIR --git-dir=./ checkout -f --recurse-submodules
                                rm ${TARGET_DIR}/config.toml
                                rm -rf $PUBLIC_WWW/*
                                /usr/local/bin/hugo -s $TARGET_DIR -d $PUBLIC_WWW -b "${SITE_DOMAIN}" -t "dagreynix" --noTimes --minify
                                git tag release_$NOW $BRANCH
                                echo "   /==============================="
                                echo "   | DEPLOYMENT COMPLETED - ${REPO}"
                                echo "   | Target branch: ${BRANCH}"
                                echo "   | Target folder: ${PUBLIC_WWW}"
                                echo "   | Tag name     : release_${NOW}"
                                echo "   \=============================="
                        else
                                echo "Ref $ref received. Doing nothing: only the ${BRANCH} branch may be deployed on this server."
                        fi
                fi
        else
                echo "Target directory not declared. Skipping deploy to server."
        fi
done

rm -rf $TARGET_DIR
trap - EXIT

site.ext 存储库包含content/ 目录、hugo.toml 设置文件和static/ 目录，子模块是一个hugo 主题。

简而言之，接收后脚本应该更新 themes/theme-folder 中的子模块并拉取相关文件，否则 hugo 无法正确构建站点。

提前致谢

【问题讨论】：

标签： git git-submodules hugo post-update

【解决方案1】：

以防万一子模块没有首先初始化，请尝试

git submodule init

然后你的git checkout -f --recurse-submodules应该有机会根据超级项目中记录的提交更新子模块内容。

【讨论】：