From 299d4e8185b72dc1c77c97af897a24ccc06d4476 Mon Sep 17 00:00:00 2001 From: Ramkumar Chinchani Date: Tue, 20 Dec 2022 05:09:42 +0000 Subject: [PATCH] docs: update whats-new.md doc Signed-off-by: Ramkumar Chinchani --- docs/whats-new.md | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/docs/whats-new.md b/docs/whats-new.md index 6fcfbc7..541b0a0 100644 --- a/docs/whats-new.md +++ b/docs/whats-new.md @@ -15,6 +15,22 @@ mounting a shell such as busybox and invoking appropriate commands using the `run` directive. Now `import` directive [allows](reference/stacker_file.md#import-dest) for the `dest` option to achieve the same. +* For the `build` command, can specify substitute key-value pairs in a file instead of the commandline. + +``` +$ stacker build --help +NAME: + stacker build - builds a new OCI image from a stacker yaml file + +USAGE: + stacker build [command options] [arguments...] + +OPTIONS: +... + --substitute-file value file containing variable substitution in stackerfiles, 'FOO: bar' yaml format +... +``` + * Some `squashfs` improvements While building squashfs layers, use `squashfuse_ll` if available which is faster.