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Diffstat (limited to 'doc/s6-linux-init-maker.html')
| -rw-r--r-- | doc/s6-linux-init-maker.html | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/s6-linux-init-maker.html b/doc/s6-linux-init-maker.html index b7648ed..41d8372 100644 --- a/doc/s6-linux-init-maker.html +++ b/doc/s6-linux-init-maker.html @@ -63,6 +63,7 @@ machine</em> - else the scripts will crash. [ -d <em>dev_style</em> ] \ [ -s <em>env_store</em> ] \ [ -e <em>initial_envvar</em> ] ... \ + [ -n ] \ <em>dir</em> </pre> @@ -374,6 +375,14 @@ environment, or of the form <em>VAR=VALUE</em>, to add an environment variable <em>VAR</em> with the value <em>VALUE</em>. The TZ variable, for instance, is a good candidate to be set in the global environment. </li> <p /> + + <li> <tt>-n</tt> : tells s6-linux-init-maker that the init script +is going to run in a container, as pid 1 in a non-root namespace. +This modifies the <tt>.s6-svscan/finish</tt>, <tt>.s6-svscan/SIGHUP</tt> +and <tt>.s6-svscan/SIGINT</tt> scripts slightly, in order to provide +adequate functionality when the containerized system is asked to +shutdown. Do not add this option if the init script is going to run +in the root pid namespace. </li> <p /> </ul> <h2> Notes </h2> @@ -407,6 +416,8 @@ you could probably invoke <a href="//skarnet.org/software/s6/s6-svscan.html">s6-svscan</a> directly as your process 1, or build a script by hand, which would result in a simpler init with less dependencies. +Nevertheless, if you prefer using s6-linux-init-maker, it +supports this case via the <tt>-n</tt> option. </p> </body> |