ProHoster > Блог > Nchịkwa > GitLab Shell Runner. Mwepụta asọmpi nke ọrụ nwalere site na iji Docker Compose
GitLab Shell Runner. Mwepụta asọmpi nke ọrụ nwalere site na iji Docker Compose
Edemede a ga-amasị ma ndị nyocha na ndị mmepe, mana ezubere ya maka ndị ọkachamara akpaaka na-eche nsogbu nke ịtọlite GitLab CI/CD maka nnwale ntinye n'ọnọdụ enweghị akụrụngwa akụrụngwa na / ma ọ bụ enweghị akpa. ikpo okwu orchestration. M ga-agwa gị otu esi ahazi ntinye nke gburugburu ule site na iji docker dere n'otu onye na-agba ọsọ GitLab shei na nke mere na mgbe ị na-ebuga ọtụtụ gburugburu, ọrụ ewepụtara anaghị emetụta ibe ha.
Na omume m, ọ na-emekarị na a na-emeso ule ntinye aka na ọrụ. Na mgbe nsogbu mbụ na nke kachasị mkpa bụ pipeline CI, nke nyocha ntinye a na-emepe emepe A na-arụ ọrụ (s) na mpaghara dev/stage. Nke a kpatara ọtụtụ nsogbu:
N'ihi ntụpọ dị na otu ọrụ n'oge ule ntinye, data agbajiri nwere ike mebie sekit ule. Enwere ikpe mgbe izipu arịrịọ nwere usoro JSON gbajiri agbaji dara ọrụ ahụ, nke mere ka nkwụrụ ahụ ghara ịrụ ọrụ kpamkpam.
Mbelata sekit ule ka data nnwale na-abawanye. Echere m na ọ baghị uru ịkọwa ihe atụ na nhicha / ịtụgharị azụ nchekwa data. Na omume m, ahụbeghị m ọrụ ebe usoro a gara nke ọma.
Ihe ize ndụ nke ịkpaghasị ọrụ nke sekit ule mgbe a na-anwale ntọala sistemụ izugbe. Ọmụmaatụ, onye ọrụ/otu/paswọdu/atumatu ngwa.
Nnwale data sitere na ule akpaghị aka na-eme ka ndụ sie ike maka ndị nyocha akwụkwọ ntuziaka.
Ụfọdụ ga-ekwu na ezigbo autotests kwesịrị ihicha data mgbe onwe ha. Enwere m arụmụka megide:
Ihe nkwụnye dị ike dị mma nke ukwuu iji.
Ọ bụghị ihe ọ bụla nwere ike iwepụ na sistemụ site na API. Dịka ọmụmaatụ, oku ka ihichapụ ihe etinyeghị ya n'ọrụ n'ihi na ọ na-emegide mgbagha azụmahịa.
Mgbe ị na-eke ihe site na API, enwere ike ịmepụta nnukwu metadata, nke nwere nsogbu ihichapụ.
Ọ bụrụ na ule nwere ịdabere n'etiti onwe ha, mgbe ahụ, usoro nke ihicha data mgbe ule na-agba ọsọ na-aghọ isi ọwụwa.
Mgbakwunye (na, n'uche nke m, akwadoghị) oku na-aga API.
Na isi arụmụka: mgbe nyocha data malitere ikpochapụ ozugbo na nchekwa data. Nke a na-atụgharị ka ọ bụrụ ezigbo egwuregwu PK/FK! Anyị na-anụ site n'aka ndị mmepe: "Agbakwunyere m/wepụrụ/gbanwee aha akara, gịnị kpatara e ji jide 100500 ule ntinye?"
N'uche nke m, ngwọta kachasị mma bụ gburugburu ebe dị ike.
Ọtụtụ ndị mmadụ na-eji docker-compose na-agba ọsọ gburugburu ule, mana mmadụ ole na ole na-eji docker-ede ihe mgbe ha na-eme nnwale ntinye na CI/CD. Na ebe a, anaghị m echebara kubernetes, swarm na ndị ọzọ akpa orchestration nyiwe. Ọ bụghị ụlọ ọrụ ọ bụla nwere ha. Ọ ga-adị mma ma ọ bụrụ na docker-compose.yml bụ eluigwe na ala.
Ọbụlagodi na anyị nwere onye na-agba ọsọ QA nke anyị, kedu ka anyị ga-esi hụ na ọrụ ewepụtara site na docker-compose anaghị emetụta ibe anyị?
Otu esi achịkọta ndekọ nke ọrụ anwalela?
Kedu ka esi ehicha onye na-agba ọsọ?
Enwere m onye na-agba ọsọ GitLab nke m maka ọrụ m wee zute ajụjụ ndị a n'oge mmepe Onye ahịa Java n'ihi na TestRail. Kpọmkwem karịa, mgbe ị na-eme ule ntinye. N'okpuru ebe a, anyị ga-edozi nsogbu ndị a site na iji ihe atụ sitere na ọrụ a.
Maka onye na-agba ọsọ, ana m akwado igwe mebere Linux nwere 4 vCPU, 4 GB Ram, 50 GB HDD.
Enwere otutu ozi gbasara ịtọlite gitlab-ọsọ na ịntanetị, yabụ nkenke:
Banye na igwe site na SSH
Ọ bụrụ na ị nwere ihe na-erughị 8 GB RAM, m na-akwado mee mgbanwe 10 GBka onye na-egbu OOM ghara ịbịa gbuo ọrụ anyị n'ihi enweghị RAM. Nke a nwere ike ime mgbe arụnyere ihe karịrị ọrụ ise n'otu oge. Ọrụ ndị a ga-eji nwayọọ nwayọọ na-aga n'ihu, mana na-aga n'ihu.
Ọmụmaatụ nwere onye na-egbu OOM
Ọ bụrụ na ị na-ahụ na ndekọ ọrụ bash: line 82: 26474 Killed, wee gbuo onye na-agba ọsọ sudo dmesg | grep 26474
[26474] 1002 26474 1061935 123806 339 0 0 java
Out of memory: Kill process 26474 (java) score 127 or sacrifice child
Killed process 26474 (java) total-vm:4247740kB, anon-rss:495224kB, file-rss:0kB, shmem-rss:0kB
Ma ọ bụrụ na foto a dị ka nke a, tinye swap ma ọ bụ tinye RAM.
Nke a ga-enye gị ohere ịme otu ihe aga-eme n'otu onye na-agba ọsọ. GỤKWUO ebe a.
Ọ bụrụ na ị nwere igwe dị ike karị, dịka ọmụmaatụ 8 vCPU, 16 GB RAM, mgbe ahụ enwere ike ịme nọmba ndị a ma ọ dịkarịa ala ugboro abụọ. Mana ihe niile dabere na ihe a ga-ewepụta kpọmkwem na onye na-agba ọsọ a na ole ole.
Ọrụ bụ isi bụ docker-compose.yml zuru ụwa ọnụ, nke ndị mmepe / ndị nyocha nwere ike iji ma mpaghara ma na pipeline CI.
Nke mbụ, anyị na-eme aha ọrụ pụrụ iche maka CI. Otu n'ime mgbanwe pụrụ iche na GitLab CI bụ mgbanwe CI_JOB_ID. Ọ bụrụ na ị kọwapụta container_name nwere ihe ọ pụtara "service-${CI_JOB_ID:-local}", mgbe ahụ na ikpe:
ma ọ bụrụ na CI_JOB_ID akọwaghị ya na mgbanwe gburugburu ebe obibi,
mgbe ahụ aha ọrụ ga-abụ service-local
ma ọ bụrụ na CI_JOB_ID akọwapụtara na mgbanwe gburugburu ebe obibi (dịka ọmụmaatụ 123),
mgbe ahụ aha ọrụ ga-abụ service-123
Nke abuo, anyị na-emepụta netwọk nkịtị maka ọrụ ewepụtara. Nke a na-enye anyị ikewapụ ọkwa netwọkụ mgbe anyị na-agba ọtụtụ gburugburu ule.
N'ezie, nke a bụ nzọụkwụ mbụ iji nwee ihe ịga nke ọma =)
Ọmụmaatụ nke docker-compose.yml m nwere nkọwa
version: "3"
# Для корректной работы web (php) и fmt нужно,
# чтобы контейнеры имели общий исполняемый контент.
# В нашем случае, это директория /var/www/testrail
volumes:
static-content:
# Изолируем окружение на сетевом уровне
networks:
default:
external:
name: testrail-network-${CI_JOB_ID:-local}
services:
db:
image: mysql:5.7.22
# Каждый container_name содержит ${CI_JOB_ID:-local}
container_name: "testrail-mysql-${CI_JOB_ID:-local}"
environment:
MYSQL_HOST: db
MYSQL_DATABASE: mydb
MYSQL_ROOT_PASSWORD: 1234
SKIP_GRANT_TABLES: 1
SKIP_NETWORKING: 1
SERVICE_TAGS: dev
SERVICE_NAME: mysql
networks:
- default
migration:
image: registry.gitlab.com/touchbit/image/testrail/migration:latest
container_name: "testrail-migration-${CI_JOB_ID:-local}"
links:
- db
depends_on:
- db
networks:
- default
fpm:
image: registry.gitlab.com/touchbit/image/testrail/fpm:latest
container_name: "testrail-fpm-${CI_JOB_ID:-local}"
volumes:
- static-content:/var/www/testrail
links:
- db
networks:
- default
web:
image: registry.gitlab.com/touchbit/image/testrail/web:latest
container_name: "testrail-web-${CI_JOB_ID:-local}"
# Если переменные TR_HTTP_PORT или TR_HTTPS_PORTS не определены,
# то сервис поднимается на 80 и 443 порту соответственно.
ports:
- ${TR_HTTP_PORT:-80}:80
- ${TR_HTTPS_PORT:-443}:443
volumes:
- static-content:/var/www/testrail
links:
- db
- fpm
networks:
- default
Integration:
stage: test
tags:
- my-shell-runner
before_script:
# Аутентифицируемся в registry
- docker login -u gitlab-ci-token -p ${CI_JOB_TOKEN} ${CI_REGISTRY}
# Генерируем псевдоуникальные TR_HTTP_PORT и TR_HTTPS_PORT
- export TR_HTTP_PORT=$(shuf -i10000-60000 -n1)
- export TR_HTTPS_PORT=$(shuf -i10000-60000 -n1)
# создаем директорию с идентификатором задачи
- mkdir ${CI_JOB_ID}
# копируем в созданную директорию наш docker-compose.yml
# чтобы контекст был разный для каждой задачи
- cp .indirect/docker-compose.yml ${CI_JOB_ID}/docker-compose.yml
script:
# поднимаем наше окружение
- make docker-up
# запускаем тесты исполняемым jar (у меня так)
- java -jar itest.jar --http-port ${TR_HTTP_PORT} --https-port ${TR_HTTPS_PORT}
# или в контейнере
- docker run --network=testrail-network-${CI_JOB_ID:-local} --rm itest
after_script:
# собираем логи
- make docker-logs
# останавливаем окружение
- make docker-kill
artifacts:
# сохраняем логи
when: always
paths:
- logs
expire_in: 30 days
N'ihi na-arụ ọrụ dị otú ahụ, ndekọ ndekọ na artifact ga-enwe ọrụ na ule ndekọ. Nke dị nnọọ adaba na ikpe nke njehie. Nnwale ọ bụla n'otu n'otu na-ede ndekọ nke ya, mana m ga-ekwu maka nke a iche iche.
$ docker login -u gitlab-ci-token -p ${CI_JOB_TOKEN} ${CI_REGISTRY}
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/gitlab-runner/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store
Login Succeeded
$ export TR_HTTP_PORT=$(shuf -i10000-60000 -n1)
$ export TR_HTTPS_PORT=$(shuf -i10000-60000 -n1)
$ mkdir ${CI_JOB_ID}
$ cp .indirect/docker-compose.yml ${CI_JOB_ID}/docker-compose.yml
$ make docker-up
docker-compose -f ${CI_JOB_ID:-.indirect}/docker-compose.yml kill
docker network rm testrail-network-${CI_JOB_ID:-local} || true
Error: No such network: testrail-network-204645172
docker network create testrail-network-${CI_JOB_ID:-local}
0a59552b4464b8ab484de6ae5054f3d5752902910bacb0a7b5eca698766d0331
docker-compose -f ${CI_JOB_ID:-.indirect}/docker-compose.yml pull
Pulling web ... done
Pulling fpm ... done
Pulling migration ... done
Pulling db ... done
docker-compose -f ${CI_JOB_ID:-.indirect}/docker-compose.yml up --force-recreate --renew-anon-volumes -d
Creating volume "204645172_static-content" with default driver
Creating testrail-mysql-204645172 ...
Creating testrail-mysql-204645172 ... done
Creating testrail-migration-204645172 ... done
Creating testrail-fpm-204645172 ... done
Creating testrail-web-204645172 ... done
docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
c6b76f9135ed registry.gitlab.com/touchbit/image/testrail/web:latest "nginx -g 'daemon of…" 13 seconds ago Up 1 second 0.0.0.0:51148->80/tcp, 0.0.0.0:25426->443/tcp testrail-web-204645172
01d303262d8e registry.gitlab.com/touchbit/image/testrail/fpm:latest "docker-php-entrypoi…" 16 seconds ago Up 13 seconds 9000/tcp testrail-fpm-204645172
2cdab1edbf6a registry.gitlab.com/touchbit/image/testrail/migration:latest "docker-entrypoint.s…" 16 seconds ago Up 13 seconds 3306/tcp, 33060/tcp testrail-migration-204645172
826aaf7c0a29 mysql:5.7.22 "docker-entrypoint.s…" 18 seconds ago Up 16 seconds 3306/tcp testrail-mysql-204645172
6dbb3fae0322 registry.gitlab.com/touchbit/image/testrail/web:latest "nginx -g 'daemon of…" 36 seconds ago Up 22 seconds 0.0.0.0:44202->80/tcp, 0.0.0.0:20151->443/tcp testrail-web-204645084
3540f8d448ce registry.gitlab.com/touchbit/image/testrail/fpm:latest "docker-php-entrypoi…" 38 seconds ago Up 35 seconds 9000/tcp testrail-fpm-204645084
70fea72aa10d mysql:5.7.22 "docker-entrypoint.s…" 40 seconds ago Up 37 seconds 3306/tcp testrail-mysql-204645084
d8aa24b2892d registry.gitlab.com/touchbit/image/testrail/web:latest "nginx -g 'daemon of…" About a minute ago Up 53 seconds 0.0.0.0:31103->80/tcp, 0.0.0.0:43872->443/tcp testrail-web-204644881
6d4ccd910fad registry.gitlab.com/touchbit/image/testrail/fpm:latest "docker-php-entrypoi…" About a minute ago Up About a minute 9000/tcp testrail-fpm-204644881
685d8023a3ec mysql:5.7.22 "docker-entrypoint.s…" About a minute ago Up About a minute 3306/tcp testrail-mysql-204644881
1cdfc692003a registry.gitlab.com/touchbit/image/testrail/web:latest "nginx -g 'daemon of…" About a minute ago Up About a minute 0.0.0.0:44752->80/tcp, 0.0.0.0:23540->443/tcp testrail-web-204644793
6f26dfb2683e registry.gitlab.com/touchbit/image/testrail/fpm:latest "docker-php-entrypoi…" About a minute ago Up About a minute 9000/tcp testrail-fpm-204644793
029e16b26201 mysql:5.7.22 "docker-entrypoint.s…" About a minute ago Up About a minute 3306/tcp testrail-mysql-204644793
c10443222ac6 registry.gitlab.com/touchbit/image/testrail/web:latest "nginx -g 'daemon of…" 5 hours ago Up 5 hours 0.0.0.0:57123->80/tcp, 0.0.0.0:31657->443/tcp testrail-web-204567103
04339229397e registry.gitlab.com/touchbit/image/testrail/fpm:latest "docker-php-entrypoi…" 5 hours ago Up 5 hours 9000/tcp testrail-fpm-204567103
6ae0accab28d mysql:5.7.22 "docker-entrypoint.s…" 5 hours ago Up 5 hours 3306/tcp testrail-mysql-204567103
b66b60d79e43 registry.gitlab.com/touchbit/image/testrail/web:latest "nginx -g 'daemon of…" 5 hours ago Up 5 hours 0.0.0.0:56321->80/tcp, 0.0.0.0:58749->443/tcp testrail-web-204553690
033b1f46afa9 registry.gitlab.com/touchbit/image/testrail/fpm:latest "docker-php-entrypoi…" 5 hours ago Up 5 hours 9000/tcp testrail-fpm-204553690
a8879c5ef941 mysql:5.7.22 "docker-entrypoint.s…" 5 hours ago Up 5 hours 3306/tcp testrail-mysql-204553690
069954ba6010 registry.gitlab.com/touchbit/image/testrail/web:latest "nginx -g 'daemon of…" 5 hours ago Up 5 hours 0.0.0.0:32869->80/tcp, 0.0.0.0:16066->443/tcp testrail-web-204553539
ed6b17d911a5 registry.gitlab.com/touchbit/image/testrail/fpm:latest "docker-php-entrypoi…" 5 hours ago Up 5 hours 9000/tcp testrail-fpm-204553539
1a1eed057ea0 mysql:5.7.22 "docker-entrypoint.s…" 5 hours ago Up 5 hours 3306/tcp testrail-mysql-204553539
Emechara ọrụ niile nke ọma
Akụrụngwa ọrụ nwere ọrụ yana ndekọ ule
Ihe niile dị ka ọ mara mma, mana enwere nuance. Enwere ike ịkagbu pipeline n'ike ka a na-anwale ule ntinye, na nke a agaghị akwụsị ịgba ọsọ. Site n'oge ruo n'oge ịkwesịrị ịsacha onye na-agba ọsọ. Ọ dị nwute, ọrụ maka mmelite na GitLab CE ka nọ n'ọnọdụ Open
Mana anyị agbakwunyela mmalite nke ọrụ dịka nhazi oge si dị, ọ nweghịkwa onye gbochiri anyị iji aka rụọ ya.
Gaa na ọrụ anyị -> CI / CD -> Usoro nhazi ma rụọ ọrụ ahụ Clean runner
Ọnụ:
Anyị nwere otu onye na-agba ọsọ shei.
Enweghị esemokwu n'etiti ọrụ na gburugburu ebe obibi.
Anyị na-eji ule ntinye aka na-arụ ọrụ.
Ị nwere ike ịgba ule ntinye aka na mpaghara ma ọ bụ n'ime akpa.
A na-anakọta ndekọ ọrụ na nyocha ma tinye ya na ọrụ pipeline.
Ọ ga-ekwe omume ihichapụ onye na-agba ọsọ site na onyonyo Docker ochie.
Oge nhazi bụ ~ 2 awa.
Nke ahụ bụ ihe niile, n'ezie. Obi ga-adị m ụtọ ịnata nzaghachi.