[root@demo1 tmp]# cat test_pillr.cf
aaaaaaaaa
bbbbbbbbb

ddddddddd

eeeeeeeee
fffffffff

[root@demo1 tmp]# cd -
/srv/salt/test_pillar/files
[root@demo1 files]# ls
tmp_pillar_test_config
[root@demo1 files]# cat tmp_pillar_test_config
aaaaaaaaa
bbbbbbbbb
{% if salt['pillar.get']('apphost') == 'True' %}
ccccccccc
{% else %}
ddddddddd
{% endif %}
eeeeeeeee
fffffffff

[root@demo1 files]# salt-call pillar.get apphost
local:
    True