see also: uchimanajet7/ca-cli: The "ca" is command line tool to invoke "Cloud Automator" API https://github.com/uchimanajet7/ca-cli Cloud Automator のAPI を呼び出すCLI をgolang で作ってみた #cloudautomator #golang #swx - uchimanajet7のメモ http://uchimanajet7.hatenablog.com/entry/2017/08/09/121236 Building "Cloud Automator" CLI with golang - slideship.com https://slideship.com/users/@uchimanajet7/presentations/2017/08/JFZidDVZrxAxccV6Z33db9/

1. Building
"Cloud
Automator"
CLI
with
golang
2017-08-08
Manabu
Uchida
#cloudautomator
© 2017 @uchimanajet7 1 / 11

2. Who
am
I
Manabu
Uchida（内田
学）
Abaut
me:
@uchimanajet7
Software
Developer:
AWS,
Golang,
Python
Having
fun
joining
the
community
JAWS-UG
SORACOM-UG
Serverless
Community(JP)
© 2017 @uchimanajet7 2 / 11

3. Why
CLI?
© 2017 @uchimanajet7 3 / 11

4. Why
CLI?
The
request
parameter
of
the
Cloud
Automator
API
is
JSON
and
the
number
of
parameters
is
large.
It
is
troublesome
😩
to
use
it
easily
as
it
is.
If
you
want
to
automate
using
the
API,
you
have
to
do
your
best
😇
to
call
the
API.
With
CLI
or
SDK
it
may
be
a
bit
easier.
😃
I
tried
building
CLI
that
seems
easy
to
realize.
© 2017 @uchimanajet7 4 / 11

5. Demo
© 2017 @uchimanajet7 5 / 11

6. © 2017 @uchimanajet7 6 / 11

7. Pain
point
© 2017 @uchimanajet7 7 / 11

8. Pain
point
There
is
no
mechanism
to
automatically
generate
CLI
from
API
de nition
le.
So
if
new
APIs
are
released,
you
have
to
work
hard
and
add
them
manually.
There
are
changes
in
API
parameters
depending
on
the
state.
So
check
the
parameter
on
the
CLI
side
is
bothersome.
The
CLI
can
not
be
used
unless
you
know
the
API
parameters. © 2017 @uchimanajet7 8 / 11

9. If
possible
© 2017 @uchimanajet7 9 / 11

10. If
possible
Build
SDK
and
build
it
the
CLI
that
used
it.
Supports
command
line
completion.
Automatic
generation
from
API
de nition
le.
Filtering
for
API
responses.
Can
use
it
without
knowing
the
API
details.
I
hope
the
tools
such
as
SDK
and
CLI
will
be
released
from
the
o cial.
© 2017 @uchimanajet7 10 / 11

11. Thank
you!
And
please
try
it.
uchimanajet7/ca-cli:
The
"ca"
is
command
line
tool
to
invoke
"Cloud
Automator"
API
https://github.com/uchimanajet7/ca-cli
© 2017 @uchimanajet7 11 / 11