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dafc922e72
Co-authored-by: heihutu <heihutu@gmail.com>
81 lines
2.2 KiB
Bash
Executable File
81 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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repo_root=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)
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tmp_dir=$(mktemp -d)
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trap 'rm -rf "$tmp_dir"' EXIT
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mock_bin="$tmp_dir/bin"
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mkdir -p "$mock_bin"
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cat >"$mock_bin/ssh" <<'EOF'
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#!/usr/bin/env bash
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set -euo pipefail
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printf 'ssh:%s\n' "$*" >>"$CALL_LOG"
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echo "profile.json.gz 128 bytes"
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echo "profile.syms.json 64 bytes"
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EOF
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cat >"$mock_bin/scp" <<'EOF'
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#!/usr/bin/env bash
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set -euo pipefail
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if read -r consumed; then
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printf 'scp-consumed-stdin:%s\n' "$consumed" >>"$CALL_LOG"
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exit 23
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fi
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printf 'scp:%s\n' "$*" >>"$CALL_LOG"
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dest="${@: -1}"
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mkdir -p "$dest"
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touch "$dest/copied-profile.json.gz"
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EOF
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chmod +x "$mock_bin/ssh" "$mock_bin/scp"
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mapping="$tmp_dir/nodes.txt"
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cat >"$mapping" <<'EOF'
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vm004 /data/rustfs/hotpath/put-1m
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vm005 /data/rustfs/hotpath/get-1m
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EOF
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export CALL_LOG="$tmp_dir/calls.log"
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output=$("$repo_root/scripts/collect_remote_samply_artifacts.sh" \
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--mapping "$mapping" \
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--out-dir "$tmp_dir/out" \
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--ssh-bin "$mock_bin/ssh" \
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--scp-bin "$mock_bin/scp")
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[[ "$output" == "collected_nodes=2" ]]
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[[ -f "$tmp_dir/out/vm004/copied-profile.json.gz" ]]
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[[ -f "$tmp_dir/out/vm005/copied-profile.json.gz" ]]
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[[ "$(grep -c '^scp:' "$CALL_LOG")" -eq 2 ]]
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if grep -q '^scp-consumed-stdin:' "$CALL_LOG"; then
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echo "scp consumed the mapping loop stdin" >&2
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exit 1
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fi
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bad_mapping="$tmp_dir/bad-nodes.txt"
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printf 'vm004 /\n' >"$bad_mapping"
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if "$repo_root/scripts/collect_remote_samply_artifacts.sh" \
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--mapping "$bad_mapping" \
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--out-dir "$tmp_dir/bad-out" \
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--ssh-bin "$mock_bin/ssh" \
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--scp-bin "$mock_bin/scp" >"$tmp_dir/bad.stdout" 2>"$tmp_dir/bad.stderr"; then
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echo "unsafe remote directory was accepted" >&2
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exit 1
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fi
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grep -q 'path contains unsafe characters' "$tmp_dir/bad.stderr"
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unsafe_mapping="$tmp_dir/unsafe-nodes.txt"
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printf 'vm004 /data/rustfs/hotpath/put;rm\n' >"$unsafe_mapping"
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if "$repo_root/scripts/collect_remote_samply_artifacts.sh" \
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--mapping "$unsafe_mapping" \
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--out-dir "$tmp_dir/unsafe-out" \
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--ssh-bin "$mock_bin/ssh" \
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--scp-bin "$mock_bin/scp" >"$tmp_dir/unsafe.stdout" 2>"$tmp_dir/unsafe.stderr"; then
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echo "unsafe remote path was accepted" >&2
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exit 1
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fi
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grep -q 'path contains unsafe characters' "$tmp_dir/unsafe.stderr"
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echo "test_collect_remote_samply_artifacts: ok"
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