我已经一个月左右没有运行这个特定的版本了，我最近从无人机版本0.5更新到0.7.3。我遇到了一个问题，即带有 postgres 服务的构建永远不会完成。根据日志，它应该接受连接，但它永远不会超过启动服务的步骤。
将停滞不前的示例
.drone.yml
pipeline:
Run Something:
image: busybox
commands:
- echo 'hello'
services:
postgres:
image: postgres
environment:
- POSTGRES_USER=postgres
- POSTGRES_PASSWORD=pgpass
ports:
- '15432:5432'
日志输出
The files belonging to this database system will be owned by user "postgres".
This user must also own the server process.
The database cluster will be initialized with locale "en_US.utf8".
The default database encoding has accordingly been set to "UTF8".
The default text search configuration will be set to "english".
Data page checksums are disabled.
fixing permissions on existing directory /var/lib/postgresql/data ... ok
creating subdirectories ... ok
selecting default max_connections ... 100
selecting default shared_buffers ... 128MB
selecting dynamic shared memory implementation ... posix
creating configuration files ... ok
running bootstrap script ... ok
performing post-bootstrap initialization ... ok
syncing data to disk ... ok
Success. You can now start the database server using:
pg_ctl -D /var/lib/postgresql/data -l logfile start
WARNING: enabling "trust" authentication for local connections
You can change this by editing pg_hba.conf or using the option -A, or
--auth-local and --auth-host, the next time you run initdb.
waiting for server to start....LOG: database system was shut down at 2017-08-17 00:06:37 UTC
LOG: MultiXact member wraparound protections are now enabled
LOG: database system is ready to accept connections
LOG: autovacuum launcher started
done
server started
ALTER ROLE
/usr/local/bin/docker-entrypoint.sh: ignoring /docker-entrypoint-initdb.d/*
LOG: received fast shutdown request
LOG: aborting any active transactions
LOG: autovacuum launcher shutting down
waiting for server to shut down....LOG: shutting down
LOG: database system is shut down
done
server stopped
PostgreSQL init process complete; ready for start up.
LOG: database system was shut down at 2017-08-17 00:06:38 UTC
LOG: MultiXact member wraparound protections are now enabled
LOG: database system is ready to accept connections
LOG: autovacuum launcher started
笔记
一切都留在这里，构建永远不会完成。如果我删除端口和环境变量，我可以让它运行。我在不需要配置即可正常运行的沙箱中做到了这一点......当然，在实践中，我确实需要调整端口和密码以使构建正常运行。
在过去的一个月左右的时间里，除了无人机的版本外，我没有改变任何东西。我被难住了。
我尝试过的事情
- 更改一次删除一个 ENV 变量
- 不同版本的帖子
- 未定义端口映射
- 使用
detach: true而不是服务
谢谢你的时间！
看了一会儿后，我找不到问题的根源。我决定启动一个尚未升级的全新无人机实例，并重新配置它。这似乎现在正在起作用。我唯一的猜测是存在某种腐败。
至少运行 docker 启动一个新实例进行测试非常容易。