docker-mailserver/target/scripts/helpers
Georg Lauterbach 7721a48b9b
scripts: refactoring & miscellaneous small changes (#2499)
* `update-check.sh` now uses the new log

* refactored `setup-stack.sh`

The changes are:

1. Replaced `""` wiht `''` where possible (reasoning: Bash is very
   implicit and I'd like to use `''` where possible to indicate no
   variables are expanded here)
2. `> /file` -> `>/file` according to our style guide
3. Some log adjustments for messages where I deemed it appropriate
4. Then, an error message from a Dovecot setup was also prevented (by
   adding a check whether the directory is present before a `: >...`
   command would create a file in this directory).

These are all small, miscellaneous changes that I wanted to combine into
one commit and ultimately one PR because I see no point in opening a PR
for every small change here. I hope this is fine.

* added a small `sleep` to the `_shutdown` function

This ensure the last log message is actually logged before Supervisor
logs the message that it received a SIGTERM. This makes reading the log
easier because now the causal relationship is shown (we are terminating
Supervisor, and not someone else and we're just logging it).

I forgot to replace `""` with `''` in `update-check.sh`, so I included
it here because this is the last commit before PR review.

* re-add exit on successful update (only)

* re-added date information to update-check log messages

* added `_log_with_date` function

The new function will log a message with a proper timestamp. This is all
handled in `log.sh`, we therefore not need to source other files too.

This will be used in the future by `check-for-changes.sh` as well :)

Co-authored-by: Casper <casperklein@users.noreply.github.com>
Co-authored-by: Brennan Kinney <5098581+polarathene@users.noreply.github.com>
2022-03-26 10:17:08 +01:00
..
accounts.sh scripts: new log (#2493) 2022-03-21 07:07:52 +01:00
aliases.sh scripts: new log (#2493) 2022-03-21 07:07:52 +01:00
dns.sh Rename config examples directory (#2438) 2022-03-02 22:54:14 +00:00
error.sh scripts: refactoring & miscellaneous small changes (#2499) 2022-03-26 10:17:08 +01:00
index.sh Rename config examples directory (#2438) 2022-03-02 22:54:14 +00:00
lock.sh scripts: refactored scripts located under target/bin/ (#2500) 2022-03-26 09:30:09 +01:00
log.sh scripts: refactoring & miscellaneous small changes (#2499) 2022-03-26 10:17:08 +01:00
network.sh Rename config examples directory (#2438) 2022-03-02 22:54:14 +00:00
postfix.sh Rename config examples directory (#2438) 2022-03-02 22:54:14 +00:00
relay.sh scripts: new log (#2493) 2022-03-21 07:07:52 +01:00
sasl.sh Rename config examples directory (#2438) 2022-03-02 22:54:14 +00:00
ssl.sh scripts: new log (#2493) 2022-03-21 07:07:52 +01:00
utils.sh Rename config examples directory (#2438) 2022-03-02 22:54:14 +00:00