sota_sanity.bbclass: introduce sota_check_boolean_variable

The current sanity check are too strict for some boolean variables,
introduce sota_check_boolean_variable to allow a boolean value to be
set like yes/y/true/t/1 or no/n/false/f/0.

Also change to use oe.types.boolean to check their values.

Signed-off-by: Ming Liu <ming.liu@toradex.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/recipes-sota/aktualizr/aktualizr-shared-prov.bb b/recipes-sota/aktualizr/aktualizr-shared-prov.bb
index 2ee47a1..0f712df 100644
--- a/recipes-sota/aktualizr/aktualizr-shared-prov.bb
+++ b/recipes-sota/aktualizr/aktualizr-shared-prov.bb
@@ -10,7 +10,7 @@ inherit allarch
 # We need to get the config files from the aktualizr-host-tools package built by
 # the aktualizr (target) recipe.
 DEPENDS = "aktualizr"
-RDEPENDS_${PN}_append = "${@' aktualizr-shared-prov-creds' if d.getVar('SOTA_DEPLOY_CREDENTIALS') == '1' else ''}"
+RDEPENDS_${PN}_append = "${@' aktualizr-shared-prov-creds' if oe.types.boolean(d.getVar('SOTA_DEPLOY_CREDENTIALS')) else ''}"
 
 # If the config file from aktualizr used here is changed, you will need to bump
 # the version here because of SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS!