runtime: publish READER-VM130-EXEC-INTERFACE-AUDIT-332
This commit is contained in:
homelab-runtime-publisher
+45
-75
@@ -1,5 +1,5 @@
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CHAT_OUTPUT_BEGIN
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COMMAND_ID=READER-VM130-PUT-INTERFACE-AUDIT-331
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COMMAND_ID=READER-VM130-EXEC-INTERFACE-AUDIT-332
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STATUS=OK
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RC=0
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HOST=pve01
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@@ -9,15 +9,15 @@ REFERENCE_REGISTER_CHECK=OK
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REFERENCE_SHA256=5763f2f8edc75fcf6f3951f8c95896d1cc112ceccb6cf5b64a383f540a4deb8e
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ERROR_REGISTER_CHECK=OK
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ERROR_REGISTER_SHA256=08b3a769b8e38eaa1acec915352fb328180d70caa7ff6cd9d1ec0da426262752
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COMMAND_SHA256=e8c9b036754a539b1282f1d1a4f3c2e6aacd2c36db93f7ab61f759039c7b9dc3
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COMMAND_SHA256=c3afb515a991225c64ea90bd9e285a44f09af255097fca7a30cae3c70af84c3e
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DUPLICATE_FAILED_COMMAND_BLOCKED=false
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EXECUTION_STARTED=true
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CHANGES_MADE=false
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SANITIZED=yes
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SECRETS_INCLUDED=no
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PRIVATE_ADDRESSES_INCLUDED=no
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RAW_EVIDENCE_SHA256=b8700f3f22291a9240833ee3553ab23c76aa5fb1d21c5659f330f36ffa8931f4
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SANITIZED_OUTPUT_SHA256=b8700f3f22291a9240833ee3553ab23c76aa5fb1d21c5659f330f36ffa8931f4
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RAW_EVIDENCE_SHA256=761533b89826503b8ca2118991abaa2198d219e3e62eb6b18caf6d6b4518ad56
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SANITIZED_OUTPUT_SHA256=761533b89826503b8ca2118991abaa2198d219e3e62eb6b18caf6d6b4518ad56
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OUTPUT_BEGIN
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DETAIL=LOCAL_DEPENDENCY=PASS:/usr/bin/test
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DETAIL=LOCAL_DEPENDENCY=PASS:/usr/bin/sha256sum
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@@ -25,98 +25,68 @@ DETAIL=LOCAL_DEPENDENCY=PASS:/usr/bin/awk
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DETAIL=LOCAL_DEPENDENCY=PASS:/usr/bin/sed
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DETAIL=LOCAL_DEPENDENCY=PASS:/usr/bin/bash
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DETAIL=LOCAL_DEPENDENCY=PASS:/usr/bin/stat
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DETAIL=PUT_HELPER_SHA256=1166303044c104bcce68a5557b297ea034205ae8c497da7199e8a9f1cffc6bd8
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DETAIL=PUT_HELPER_INTEGRITY=PASS
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DETAIL=PUT_HELPER_METADATA=root:root|750|3227|regular file
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DETAIL=PUT_HELPER_FIRST_LINE=#!/usr/bin/bash
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DETAIL=PUT_HELPER_SYNTAX=PASS
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DETAIL=PUT_HELPER_LINE_COUNT=83
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DETAIL=PUT_HELPER_SOURCE_BEGIN
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DETAIL=VM130_EXEC_SHA256=1959773393723b013af7c93cd29a7b833fd607c903d044e2fcef6accaa29c275
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DETAIL=VM130_EXEC_INTEGRITY=PASS
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DETAIL=VM130_EXEC_METADATA=root:root|750|1333|regular file
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DETAIL=VM130_EXEC_FIRST_LINE=#!/usr/bin/bash
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DETAIL=VM130_EXEC_SYNTAX=PASS
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DETAIL=VM130_EXEC_LINE_COUNT=53
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DETAIL=VM130_EXEC_SOURCE_BEGIN
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#!/usr/bin/bash
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set -Eeuo pipefail
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readonly VM_HELPER=/usr/local/sbin/homelab-vm130-exec
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readonly VM_HELPER_SHA256=1959773393723b013af7c93cd29a7b833fd607c903d044e2fcef6accaa29c275
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readonly SSH=/usr/bin/ssh
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readonly JQ=/usr/bin/jq
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readonly SHA256SUM=/usr/bin/sha256sum
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readonly STAT=/usr/bin/stat
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readonly MKTEMP=/usr/bin/mktemp
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readonly RM=/usr/bin/rm
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readonly CAT=/usr/bin/cat
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readonly HOST=root@pve03
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readonly VMID=130
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readonly MAX_SIZE=1048576
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fail() {
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printf 'VM130_PUT_ERROR=%s\n' "$1" >&2
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exit "${2:-1}"
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}
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(( $# == 2 )) || fail USAGE 64
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source_file=$1
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remote_name=$2
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[[ "$remote_name" =~ ^homelab-[A-Za-z0-9._-]{1,96}$ ]] || fail REMOTE_NAME 65
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remote_file="/tmp/$remote_name"
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[[ -x "$VM_HELPER" ]] || fail VM_HELPER_MISSING 69
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actual_vm_sha=$("$SHA256SUM" "$VM_HELPER" | /usr/bin/awk '{print $1}')
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[[ "$actual_vm_sha" == "$VM_HELPER_SHA256" ]] || fail VM_HELPER_INTEGRITY 70
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[[ -f "$source_file" && ! -L "$source_file" ]] || fail SOURCE_TYPE 66
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source_meta=$("$STAT" -c '%U:%G|%a|%s|%F' "$source_file")
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IFS='|' read -r source_owner source_mode source_size source_type <<<"$source_meta"
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[[ "$source_owner" == root:root && "$source_mode" == 600 && "$source_type" == regular*file ]] || fail SOURCE_METADATA 66
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[[ "$source_size" =~ ^[0-9]+$ ]] && (( source_size > 0 && source_size <= MAX_SIZE )) || fail SOURCE_SIZE 66
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source_sha=$("$SHA256SUM" "$source_file" | /usr/bin/awk '{print $1}')
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if "$VM_HELPER" /usr/bin/test -e "$remote_file"; then
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fail REMOTE_EXISTS 68
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if (($# == 0)); then
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echo "VM130_EXEC_ERROR=NO_COMMAND" >&2
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exit 64
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fi
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tmpdir=$("$MKTEMP" -d /tmp/homelab-vm130-put.XXXXXX)
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remote_created=NO
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tmpdir="$("$MKTEMP" -d /tmp/homelab-vm130-exec.XXXXXX)"
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cleanup() {
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rc=$?
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if [[ "$remote_created" == YES && "$rc" -ne 0 ]]; then
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"$VM_HELPER" /usr/bin/rm -f -- "$remote_file" >/dev/null 2>&1 || true
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fi
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"$RM" -rf -- "$tmpdir"
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}
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trap cleanup EXIT
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printf -v remote_cmd '%q ' /usr/sbin/qm guest exec "$VMID" --pass-stdin 1 -- /usr/bin/dd "of=$remote_file" status=none
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if raw=$("$SSH" -o BatchMode=yes -o ConnectTimeout=8 "$HOST" "$remote_cmd" <"$source_file" 2>"$tmpdir/ssh.err"); then
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ssh_rc=0
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else
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ssh_rc=$?
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fi
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(( ssh_rc == 0 )) || {
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printf -v remote_cmd "%q " /usr/sbin/qm guest exec "$VMID" -- "$@"
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set +e
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"$SSH" -o BatchMode=yes -o ConnectTimeout=8 "$HOST" "$remote_cmd" >"$tmpdir/qga.json" 2>"$tmpdir/ssh.err"
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ssh_rc=$?
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set -e
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if ((ssh_rc != 0)); then
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echo "VM130_EXEC_ERROR=SSH_FAILURE" >&2
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echo "VM130_EXEC_SSH_RC=$ssh_rc" >&2
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"$CAT" "$tmpdir/ssh.err" >&2
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fail SSH_FAILURE 125
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}
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"$JQ" -e 'type=="object" and (.exited==1) and (.exitcode|type=="number")' <<<"$raw" >/dev/null 2>&1 || fail INVALID_QGA_JSON 126
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guest_rc=$("$JQ" -r '.exitcode' <<<"$raw")
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guest_out=$("$JQ" -r '."out-data" // empty' <<<"$raw")
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guest_err=$("$JQ" -r '."err-data" // empty' <<<"$raw")
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[[ "$guest_rc" == 0 && -z "$guest_out" && -z "$guest_err" ]] || fail GUEST_WRITE 74
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remote_created=YES
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exit 125
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fi
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"$VM_HELPER" /usr/bin/chown root:root "$remote_file"
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"$VM_HELPER" /usr/bin/chmod 0600 "$remote_file"
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remote_meta=$("$VM_HELPER" /usr/bin/stat -c '%U:%G|%a|%s|%F' "$remote_file")
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IFS='|' read -r remote_owner remote_mode remote_size remote_type <<<"$remote_meta"
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[[ "$remote_owner" == root:root && "$remote_mode" == 600 && "$remote_size" == "$source_size" && "$remote_type" == regular*file ]] || fail REMOTE_METADATA 74
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remote_sha=$("$VM_HELPER" /usr/bin/sha256sum "$remote_file" | /usr/bin/awk '{print $1}')
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[[ "$remote_sha" == "$source_sha" ]] || fail REMOTE_INTEGRITY 74
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if ! "$JQ" -e 'type=="object" and (.exited == 1) and (.exitcode | type == "number")' "$tmpdir/qga.json" >/dev/null 2>&1; then
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echo "VM130_EXEC_ERROR=INVALID_QGA_JSON" >&2
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"$CAT" "$tmpdir/ssh.err" >&2
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"$CAT" "$tmpdir/qga.json" >&2
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exit 126
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fi
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printf 'VM130_PUT=READY\n'
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printf 'REMOTE_FILE=%s\n' "$remote_file"
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printf 'SIZE=%s\n' "$source_size"
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printf 'SHA256=%s\n' "$source_sha"
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DETAIL=PUT_HELPER_SOURCE_END
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DETAIL=PUT_HELPER_SOURCE_TRUNCATED=NO
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"$JQ" -j '."out-data" // ""' "$tmpdir/qga.json"
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"$JQ" -j '."err-data" // ""' "$tmpdir/qga.json" >&2
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guest_rc="$("$JQ" -r '.exitcode' "$tmpdir/qga.json")"
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if [[ ! "$guest_rc" =~ ^[0-9]+$ ]] || ((guest_rc > 255)); then
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echo "VM130_EXEC_ERROR=INVALID_GUEST_EXITCODE" >&2
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exit 126
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fi
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exit "$guest_rc"
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DETAIL=VM130_EXEC_SOURCE_END
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DETAIL=VM130_EXEC_SOURCE_TRUNCATED=NO
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CHANGES_MADE=NO
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OUTPUT_END
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