Linux nginx service config

[moeshin]

Additional Info

• I am using Windows Subsystem for Linux

Output of brew config

HOMEBREW_VERSION: 4.0.3
ORIGIN: https://github.com/Homebrew/brew
HEAD: ba6d87eed9ce31f42fa2b33a4e6067d9cf17f13f
Last commit: 7 days ago
Core tap origin: https://github.com/Homebrew/homebrew-core
Core tap HEAD: 02052fb8cdde461db0b8525a353970322ceb31f3
Core tap last commit: 6 days ago
Core tap branch: master
Core tap JSON: 28 Feb 00:16 UTC
HOMEBREW_PREFIX: /home/linuxbrew/.linuxbrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_MAKE_JOBS: 1
Homebrew Ruby: 2.6.8 => /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/2.6.8_1/bin/ruby
CPU: single-core 64-bit broadwell
Clang: N/A
Git: 2.30.2 => /bin/git
Curl: 7.74.0 => /bin/curl
Kernel: Linux 6.2.0 x86_64 GNU/Linux
OS: Debian GNU/Linux 11 (bullseye) (bullseye)
Host glibc: 2.31
/usr/bin/gcc: N/A
/usr/bin/ruby: N/A
glibc: 2.35_1
gcc@11: N/A
gcc: 12.2.0
xorg: N/A

Output of brew doctor

==> Downloading https://formulae.brew.sh/api/formula.json

Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: Some installed formulae are deprecated or disabled.
You should find replacements for the following formulae:
  python@3.7

Warning: No developer tools installed.
Install Clang or run `brew install gcc`.
Error: /home/linuxbrew/.linuxbrew/Cellar/luajit/2.1.0-beta3-20230221.4 is not a directory

Description of issue

I config proxy and run as root.

# brew services start nginx
# reboot

# systemctl status homebrew.nginx.service
● homebrew.nginx.service - Homebrew generated unit for nginx
     Loaded: loaded (/lib/systemd/system/homebrew.nginx.service; enabled; vendor preset: enabled)
     Active: failed (Result: exit-code) since Mon 2023-02-27 19:15:17 EST; 2min 23s ago
    Process: 326 ExecStart=/home/linuxbrew/.linuxbrew/opt/nginx/bin/nginx -g daemon off; (code=exited, status=1/FAILURE)
   Main PID: 326 (code=exited, status=1/FAILURE)
        CPU: 12ms

Feb 27 19:15:17 localhost systemd[1]: Started Homebrew generated unit for nginx.
Feb 27 19:15:17 localhost nginx[326]: nginx: [emerg] host not found in upstream "www.example.com" in /home/linuxbrew/.linuxbrew/etc/nginx/servers/default.conf:33
Feb 27 19:15:17 localhost systemd[1]: homebrew.nginx.service: Main process exited, code=exited, status=1/FAILURE
Feb 27 19:15:17 localhost systemd[1]: homebrew.nginx.service: Failed with result 'exit-code'.

Then I modify the service config, it work fine:

--- a/usr/lib/systemd/system/homebrew.nginx.service
+++ b/usr/lib/systemd/system/homebrew.nginx.service
@@ -1,7 +1,8 @@
 [Unit]
 Description=Homebrew generated unit for nginx
+After=network.target

 [Install]
 WantedBy=default.target

 [Service]

Can we define service dependencies in formula?
https://docs.brew.sh/Formula-Cookbook#service-files
https://github.com/Homebrew/homebrew-core/blob/7ac342e054419dd36a9f7815d66ff98214f9f9c0/Formula/nginx.rb#L147-L155

[SMillerDev]

Can we define service dependencies in formula?

No you can not.