Please note that you can not reference to a sub element if it is in string literal, such as example of .info.school
tasks:
- name: task
task:
- func: shell
vars:
student: Tom
gender: Male
school: Sydney Grammar
info: |
student: Tom
gender: Male
school: Sydney Grammar
do:
- |
echo """my student: {{.student}}
student's gender: {{.gender}}
school's name: {{.school}}"""
- |
{{$details := .}}
echo """my student: {{$details.student}}
student's gender: {{$details.gender}}
school's name: {{$details.school}}"""
- |
{{$a := .student}}
{{$b := .gender}}
{{$c := .school}}
echo """my student: {{$a}}
student's gender: {{$b}}
school's name: {{$c}}"""
- |
echo """my school: {{.info.school}}"""
- |
echo """my student: {{.info}}"""
flags:
- ignoreError
loading [Config]: ./tests/functests/upconfig.yml
Main config:
Version -> 1.0.0
RefDir -> ./tests/functests
WorkDir -> cwd
AbsWorkDir -> /up_project/up
TaskFile -> c0021
Verbose -> vvv
ModuleName -> self
ShellType -> /bin/sh
MaxCallLayers -> 8
Timeout -> 3600000
MaxModuelCallLayers -> 256
EntryTask -> task
ModRepoUsernameRef ->
ModRepoPasswordRef ->
work dir: /up_project/up
-exec task: task
loading [Task]: ./tests/functests/c0021
module: [self], instance id: [dev], exec profile: []
profile - envVars:
(*core.Cache)({
})
Task1: [task ==> task: ]
-Step1:
self: final context exec vars:
(*core.Cache)({
"student": "Tom",
"gender": "Male",
"school": "Sydney Grammar",
"up_runtime_task_layer_number": 0,
"info": "student: Tom\n gender: Male\n school: Sydney Grammar\n"
})
cmd( 1):
echo """my student: {{.student}}
student's gender: {{.gender}}
school's name: {{.school}}"""
-
my student: Tom
student's gender: Male
school's name: Sydney Grammar
-
.. ok
cmd( 2):
{{$details := .}}
echo """my student: {{$details.student}}
student's gender: {{$details.gender}}
school's name: {{$details.school}}"""
-
my student: Tom
student's gender: Male
school's name: Sydney Grammar
-
.. ok
cmd( 3):
{{$a := .student}}
{{$b := .gender}}
{{$c := .school}}
echo """my student: {{$a}}
student's gender: {{$b}}
school's name: {{$c}}"""
-
my student: Tom
student's gender: Male
school's name: Sydney Grammar
-
.. ok
cmd( 4):
echo """my school: {{.info.school}}"""
template rendering -> template: .:1:26: executing "." at <.info.school>: can't evaluate field school in type interface {}
WARN:
1:echo """my school: {{.info.school}}"""
2:
trouble shooting tips:
<incompatible types for comparison>: the variable might not be registered, use -v vvv to see the cache, or use inspect cmd to debug
template rendering -> template: .:1:26: executing "." at <.info.school>: can't evaluate field school in type interface {}
WARN:
1:echo """my school: {{.info.school}}"""
2:
trouble shooting tips:
<incompatible types for comparison>: the variable might not be registered, use -v vvv to see the cache, or use inspect cmd to debug
-
/bin/sh: syntax error: unterminated quoted string
-
.. failed(suppressed if it is not the last step)
cmd( 5):
echo """my student: {{.info}}"""
-
my student: student: Tom
gender: Male
school: Sydney Grammar
-
.. ok
. ok