Migrate tarantoolctl from the tarantool repository

[ochaplashkin]

What's the problem?

In the near future we plan to test Tarantool installed from a DEB/RPM package. Since 3.0.0-alpha1 release ¹ Tarantool packages don't have the tarantoolctl utility inside ²³.

What's the solution?

It is necessary to "save" the tarantoolctl utility in order to use it regardless of whether it is part of future Tarantool packages or not. This can be done by simply copying the file to the root of the project directory.

How it was tested

Debian 11

$ docker run -v /tarantool:/tarantool -it debian:11 /bin/bash
root@14acb818b457:/# apt-get update && apt-get install python3-pip -y
root@14acb818b457:/# python3 --version
Python 3.9.2
root@14acb818b457:/tarantool/test-run# pip install -r requirements.txt
root@14acb818b457:/tarantool/static-build/build# dpkg -i tarantool_3.0.0~alpha1-1_amd64.deb
root@14acb818b457:/tarantool/static-build/build# tarantool --version
Tarantool 3.0.0-alpha1-0-gef6335e
...
root@14acb818b457:/tarantool/test# ./test-run.py --force --builddir ../static-build/tarantool-prefix/src/tarantool-build --executable /usr/bin/tarantool
...
Tarantool server information:
 | Found executable at /usr/bin/tarantool
 | Found tarantoolctl at /tarantool/test-run/tarantoolctl

 | Tarantool 3.0.0-alpha1-0-gef6335e
 | Target: Linux-x86_64-RelWithDebInfo
 | Build options: cmake . -DCMAKE_INSTALL_PREFIX=/tarantool/static-build/tarantool-prefix -DENABLE_BACKTRACE=TRUE
 | Compiler: GNU-8.3.1
 | C_FLAGS: -fexceptions -funwind-tables -fasynchronous-unwind-tables -static-libstdc++ -fno-common -msse2 -Wformat -Wformat-security -Werror=format-security -fstack-protector-strong -fPIC -fmacro-prefix-map=/tarantool=. -std=c11 -Wall -Wextra -Wno-gnu-alignof-expression -fno-gnu89-inline -Wno-cast-function-type
 | CXX_FLAGS: -fexceptions -funwind-tables -fasynchronous-unwind-tables -static-libstdc++ -fno-common -msse2 -Wformat -Wformat-security -Werror=format-security -fstack-protector-strong -fPIC -fmacro-prefix-map=/tarantool=. -std=c++11 -Wall -Wextra -Wno-invalid-offsetof -Wno-gnu-alignof-expression -Wno-cast-function-type

Detected build mode: Release
...
...
Statistics:
* pass: 1613
* disabled: 167
* skip: 21

Fedora 36

$ docker run -v /tarantool:/tarantool -it fedora:36 /bin/bash
[root@e118755ec5e2 /]# yum update -y
[root@e118755ec5e2 /]# yum install python3-pip
[root@e118755ec5e2 /]# python3 --version
Python 3.10.11
[root@e118755ec5e2 build]# rpm -i tarantool-3.0.0~alpha1-1.x86_64.rpm
[root@e118755ec5e2 build]# tarantool --version
Tarantool 3.0.0-alpha1-0-gef6335e
...
[root@e118755ec5e2 test-run]# pip install -r requirements.txt
[root@e118755ec5e2 test]# ./test-run.py --force --builddir ../static-build/tarantool-prefix/src/tarantool-build --executable /usr/bin/tarantool
...
Tarantool server information:
 | Found executable at /usr/bin/tarantool
 | Found tarantoolctl at /tarantool/test-run/tarantoolctl

 | Tarantool 3.0.0-alpha1-0-gef6335e
 | Target: Linux-x86_64-RelWithDebInfo
 | Build options: cmake . -DCMAKE_INSTALL_PREFIX=/tarantool/static-build/tarantool-prefix -DENABLE_BACKTRACE=TRUE
 | Compiler: GNU-8.3.1
 | C_FLAGS: -fexceptions -funwind-tables -fasynchronous-unwind-tables -static-libstdc++ -fno-common -msse2 -Wformat -Wformat-security -Werror=format-security -fstack-protector-strong -fPIC -fmacro-prefix-map=/tarantool=. -std=c11 -Wall -Wextra -Wno-gnu-alignof-expression -fno-gnu89-inline -Wno-cast-function-type
 | CXX_FLAGS: -fexceptions -funwind-tables -fasynchronous-unwind-tables -static-libstdc++ -fno-common -msse2 -Wformat -Wformat-security -Werror=format-security -fstack-protector-strong -fPIC -fmacro-prefix-map=/tarantool=. -std=c++11 -Wall -Wextra -Wno-invalid-offsetof -Wno-gnu-alignof-expression -Wno-cast-function-type

Detected build mode: Release
...
...
Statistics:
* pass: 1612 (flaky: 1)
* disabled: 167
* skip: 21

Close #400

Footnotes

1. https://github.com/tarantool/tarantool/releases/tag/3.0.0-alpha1 ↩

2. https://github.com/tarantool/tarantool/pull/8771 ↩

3. https://github.com/tarantool/tarantool/pull/8866 ↩

[coveralls]

coverage: 62.608% (-0.09%) from 62.695% when pulling 8b7283d on ochaplashkin:add-static-build-support into 704420e on tarantool:master.

[Totktonada]

Glanced briefly, I see nothing critical.

find_exe() definitely needs rewriting, it is hard to understand. OK to do it separately, maybe in #249.