為什么我的 GitLab 構建失敗並出現錯誤：“在 $PATH 中找不到可執行文件”

Question

我在構建中反復收到以下錯誤

Running with gitlab-runner 13.8.0 (775dd39d)
  on docker+machine ABwVypz2
Preparing the "docker+machine" executor
00:16
Using Docker executor with image docker:latest ...
Starting service docker:dind ...
Pulling docker image docker:dind ...
Using docker image sha256:6e82c575b16fb92f31c77a6ba88cadffa1720acd6e33526d82814232a82eb780 for docker:dind with digest docker@sha256:9f9a930bc5ec2e000867a87de844cae04590bafe929340e2fae4cb959cf6bc8f ...
ERROR: Preparation failed: Error response from daemon: OCI runtime create failed: container_linux.go:367: starting container process caused: exec: "dockerd-entrypoint.sh": executable file not found in $PATH: unknown (docker.go:502:0s)
Will be retried in 3s ...
Using Docker executor with image docker:latest ...
Starting service docker:dind ...
Pulling docker image docker:dind ...
Using docker image sha256:6e82c575b16fb92f31c77a6ba88cadffa1720acd6e33526d82814232a82eb780 for docker:dind with digest docker@sha256:9f9a930bc5ec2e000867a87de844cae04590bafe929340e2fae4cb959cf6bc8f ...
ERROR: Preparation failed: Error response from daemon: OCI runtime create failed: container_linux.go:367: starting container process caused: exec: "dockerd-entrypoint.sh": executable file not found in $PATH: unknown (docker.go:502:0s)
Will be retried in 3s ...
Using Docker executor with image docker:latest ...
Starting service docker:dind ...
Pulling docker image docker:dind ...
Using docker image sha256:6e82c575b16fb92f31c77a6ba88cadffa1720acd6e33526d82814232a82eb780 for docker:dind with digest docker@sha256:9f9a930bc5ec2e000867a87de844cae04590bafe929340e2fae4cb959cf6bc8f ...
ERROR: Preparation failed: Error response from daemon: OCI runtime create failed: container_linux.go:367: starting container process caused: exec: "dockerd-entrypoint.sh": executable file not found in $PATH: unknown (docker.go:502:0s)
Will be retried in 3s ...
ERROR: Job failed (system failure): Error response from daemon: OCI runtime create failed: container_linux.go:367: starting container process caused: exec: "dockerd-entrypoint.sh": executable file not found in $PATH: unknown (docker.go:502:0s)

簡化為最簡單的我有以下.gitlab-ci.yaml

image: docker:latest
services:
    - docker:dind

stages:
    - build

.build-image:
    stage: build
    script:
        - docker build ${TAG} ${BUILD_ARGS} -f ${PATH}/${DOCKERFILE} ${PATH}

build-legacy-php:
    extends: .build-image
    parallel:
        matrix:
            - PHP_VERSION: ['5.6', '7.2']
    variables:
        BUILD_ARGS: --build-arg PHP_VERSION=${PHP_VERSION}
        PATH: php
        DOCKERFILE: Dockerfile.legacy
        TAG: php:$PHP_VERSION-latest

Answer 1

經過大量搜索，重新啟動服務，清除緩存和頭撞，結果證明這是我的愚蠢。 GitLab 甚至告訴我錯誤 output 中的問題是什么。 我正在設置PATH變量，這是系統用來知道在哪里查找可執行文件的變量，所以我的更改導致它失去了找到自己的可執行文件的能力。

在 yaml 中將PATH重命名為BUILD_PATH將其修復為 100%。

我添加了這個，因為我在搜索時找不到任何參考。