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Lock file create and remove improvements (#2183)
* changed the locking function to better support multiple servers running at once and sharing the same config * helper function testing now runs inside of container Co-authored-by: Brennan Kinney <5098581+polarathene@users.noreply.github.com>
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11 changed files with 172 additions and 37 deletions
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@ -42,9 +42,8 @@ PASSWD="${*}"
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[[ -z ${FULL_EMAIL} ]] && { __usage ; errex 'No username specified' ; }
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[[ "${FULL_EMAIL}" =~ .*\@.* ]] || { __usage ; errex 'Username must include the domain' ; }
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# Protect config file with lock to avoid race conditions
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touch "${DATABASE}"
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create_lock "$(basename "$0")"
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create_lock # Protect config file with lock to avoid race conditions
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if grep -qi "^$(escape "${FULL_EMAIL}")|" "${DATABASE}"
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then
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echo "User '${FULL_EMAIL}' already exists."
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