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https://github.com/cozystack/cozystack.git
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Aleksei Sviridkin
5eee22fe28
The unit and controller test job has no module cache and runs on an ephemeral runner, so every run fetches every module from proxy.golang.org, and one transient stream reset fails the job. It now restores the module cache keyed on every go.sum in the tree and prefetches the modules of every tracked go.mod through a bounded retry, hack/go-mod-download.sh. The cache is written from main by the build cache warmer under the same key, because a cache saved by a PR run is visible to that PR only, while one saved on the default branch is readable from every PR. Every job that runs Go on the runner sets GOPROXY=https://proxy.golang.org|direct so any proxy error falls back to the origin. The release jobs get only that, not a cache. Assisted-by: LLM Signed-off-by: Aleksei Sviridkin <f@lex.la>
30 lines
1.0 KiB
Bash
Executable File
30 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
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# `go mod download` with a bounded retry. proxy.golang.org now and then resets
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# an HTTP/2 stream mid-download ("stream error ... INTERNAL_ERROR"), and one
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# reset otherwise fails the whole job. A retry is safe: the module cache keeps
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# whatever finished, and a module whose checksum does not match go.sum fails
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# every attempt the same way.
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#
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# Runner jobs call it; Dockerfiles carry the same loop inline, as
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# hack/go-module-fetch-contract.bats explains.
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set -eu
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attempts=3
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backoff="${GO_MOD_DOWNLOAD_BACKOFF:-10}"
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case "$backoff" in
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'' | *[!0-9]*)
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echo "go mod download: GO_MOD_DOWNLOAD_BACKOFF must be a whole number of seconds, got '$backoff'" >&2
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exit 2
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;;
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esac
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attempt=1
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until go mod download "$@"; do
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if [ "$attempt" -ge "$attempts" ]; then
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echo "go mod download: giving up after $attempt attempts" >&2
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exit 1
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fi
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echo "go mod download: attempt $attempt of $attempts failed, retrying in $((attempt * backoff))s" >&2
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sleep $((attempt * backoff))
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attempt=$((attempt + 1))
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done
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