132 lines
2.8 KiB
Bash
132 lines
2.8 KiB
Bash
#!/bin/false
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# shellcheck shell=bash
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# This file is intended to be sourced with `. shared.sh` or
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# `source shared.sh`, hence the invalid shebang and not being
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# marked as an executable file in git.
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export MIRRORS_BASE="https://ci-mirrors.rust-lang.org/rustc"
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# See http://unix.stackexchange.com/questions/82598
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# Duplicated in docker/dist-various-2/shared.sh
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function retry {
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echo "Attempting with retry:" "$@"
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local n=1
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local max=5
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while true; do
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"$@" && break || {
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if [[ $n -lt $max ]]; then
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sleep $n # don't retry immediately
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((n++))
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echo "Command failed. Attempt $n/$max:"
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else
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echo "The command has failed after $n attempts."
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return 1
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fi
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}
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done
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}
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function isCI {
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[[ "${CI-false}" = "true" ]] || isAzurePipelines || isGitHubActions
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}
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function isAzurePipelines {
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[[ "${TF_BUILD-False}" = "True" ]]
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}
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function isGitHubActions {
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[[ "${GITHUB_ACTIONS-false}" = "true" ]]
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}
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function isSelfHostedGitHubActions {
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[[ "${RUST_GHA_SELF_HOSTED-false}" = "true" ]]
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}
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function isMacOS {
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[[ "${OSTYPE}" = "darwin"* ]]
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}
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function isWindows {
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[[ "${OSTYPE}" = "cygwin" ]] || [[ "${OSTYPE}" = "msys" ]]
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}
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function isLinux {
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[[ "${OSTYPE}" = "linux-gnu" ]]
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}
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function isCiBranch {
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if [[ $# -ne 1 ]]; then
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echo "usage: $0 <branch-name>"
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exit 1
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fi
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name="$1"
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if isAzurePipelines; then
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[[ "${BUILD_SOURCEBRANCHNAME}" = "${name}" ]]
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elif isGitHubActions; then
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[[ "${GITHUB_REF}" = "refs/heads/${name}" ]]
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else
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echo "isCiBranch only works inside CI!"
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exit 1
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fi
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}
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function ciCommit {
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if isAzurePipelines; then
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echo "${BUILD_SOURCEVERSION}"
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elif isGitHubActions; then
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echo "${GITHUB_SHA}"
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else
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echo "ciCommit only works inside CI!"
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exit 1
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fi
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}
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function ciCheckoutPath {
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if isAzurePipelines; then
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echo "${BUILD_SOURCESDIRECTORY}"
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elif isGitHubActions; then
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echo "${GITHUB_WORKSPACE}"
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else
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echo "ciCheckoutPath only works inside CI!"
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exit 1
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fi
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}
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function ciCommandAddPath {
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if [[ $# -ne 1 ]]; then
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echo "usage: $0 <path>"
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exit 1
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fi
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path="$1"
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if isAzurePipelines; then
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echo "##vso[task.prependpath]${path}"
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elif isGitHubActions; then
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echo "${path}" >> "${GITHUB_PATH}"
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else
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echo "ciCommandAddPath only works inside CI!"
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exit 1
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fi
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}
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function ciCommandSetEnv {
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if [[ $# -ne 2 ]]; then
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echo "usage: $0 <name> <value>"
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exit 1
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fi
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name="$1"
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value="$2"
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if isAzurePipelines; then
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echo "##vso[task.setvariable variable=${name}]${value}"
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elif isGitHubActions; then
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echo "${name}=${value}" >> "${GITHUB_ENV}"
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else
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echo "ciCommandSetEnv only works inside CI!"
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exit 1
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fi
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}
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