stubin

This is stub binary.

Usage

By setting environment variables prefixed with the binary name, STDOUT, STDERR, and Exit status can be controlled.

$ export STUBIN_STDOUT="Hello, stubin!
"
$ stubin
Hello, stubin!
$

Also, it is possible to fine-tune control using the [Binary name]_EXPECT_ environment variables.

It is possible to set conditions using the args in which the arguments are stored ([Binary name]_EXPECT_COND_[Key]) and the behavior when those conditions are met ([Binary name]_EXPECT_STATUS_[Key], [Binary name]_EXPECT_STDOUT_[Key], [Binary name]_EXPECT_STDERR_[Key]).

$ export STUBIN_EXPECT_COND_HELP="'-h' in args"
$ export STUBIN_EXPECT_STDOUT_HELP="Usage: stubin [-h]
"
$ export STUBIN_EXPECT_COND_TEST="'test' in args"
$ export STUBIN_EXPECT_STDOUT_TEST="This is test.
"
$ stubin
$ stubin -h
Usage: stubin [-h]
$ stubin test
This is test.

Install

go install:

$ go install github.com/k1LoW/stubin@latest

homebrew tap:

$ brew install k1LoW/tap/stubin

aqua:

$ aqua g -i k1LoW/stubin

deb:

$ export STUBIN_VERSION=X.X.X
$ curl -o stubin.deb -L https://github.com/k1LoW/stubin/releases/download/v$STUBIN_VERSION/stubin_$STUBIN_VERSION-1_amd64.deb
$ dpkg -i stubin.deb

RPM:

$ export STUBIN_VERSION=X.X.X
$ yum install https://github.com/k1LoW/stubin/releases/download/v$STUBIN_VERSION/stubin_$STUBIN_VERSION-1_amd64.rpm

apk:

$ export STUBIN_VERSION=X.X.X
$ curl -o stubin.apk -L https://github.com/k1LoW/stubin/releases/download/v$STUBIN_VERSION/stubin_$STUBIN_VERSION-1_amd64.apk
$ apk add stubin.apk

manually:

Download binary from releases page