28 lines
719 B
Bash
Executable File
28 lines
719 B
Bash
Executable File
#!/bin/sh
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# serialize ENV for cron-jobs
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TMP_FILE=/tmp/cron_env
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OUT_FILE=/cron_env
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echo -n '' > "${OUT_FILE}"
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env > "${TMP_FILE}"
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while read -r line; do
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echo "${line}" | grep -q "^PWD="
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if [ $? = 0 ]; then
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continue
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fi
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echo "${line}" | grep -q "\s"
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if [ $? = 0 ]; then
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# double-quote blank separated values for $(export)
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# 1. awk: replace first(!) appearance of = with ="
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# 2. awk: replace end of line with double-quotes
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QUOTED=$(echo "${line}" | awk '{sub(/=/,"=\"");}1'| awk '{sub(/$/,"\"");}1')
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echo "export ${QUOTED}" >> "${OUT_FILE}"
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else
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echo "export ${line}" >> "${OUT_FILE}"
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fi
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done <"${TMP_FILE}"
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unlink "${TMP_FILE}"
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# start crond in background
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/usr/sbin/crond -b -S
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