30 lines
826 B
Bash
Executable File
30 lines
826 B
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# Remove corrupted toolchain installs that can break rustc startup on long-lived runners.
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# Usage: ./scripts/ci/self_heal_rust_toolchain.sh [toolchain]
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TOOLCHAIN="${1:-1.92.0}"
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if ! command -v rustup >/dev/null 2>&1; then
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echo "rustup not installed yet; skipping rust toolchain self-heal."
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exit 0
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fi
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if rustc "+${TOOLCHAIN}" --version >/dev/null 2>&1; then
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echo "Rust toolchain ${TOOLCHAIN} is healthy."
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exit 0
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fi
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echo "Rust toolchain ${TOOLCHAIN} appears unhealthy; removing cached installs."
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for candidate in \
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"${TOOLCHAIN}" \
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"${TOOLCHAIN}-x86_64-apple-darwin" \
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"${TOOLCHAIN}-aarch64-apple-darwin" \
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"${TOOLCHAIN}-x86_64-unknown-linux-gnu" \
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"${TOOLCHAIN}-aarch64-unknown-linux-gnu"
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do
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rustup toolchain uninstall "${candidate}" >/dev/null 2>&1 || true
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done
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