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- #!/bin/bash
- set -e
-
- # Note: we don't just use "apache2ctl" here because it itself is just a shell-script wrapper around apache2 which provides extra functionality like "apache2ctl start" for launching apache2 in the background.
- # (also, when run as "apache2ctl <apache args>", it does not use "exec", which leaves an undesirable resident shell process)
-
- : "${APACHE_CONFDIR:=/etc/apache2}"
- : "${APACHE_ENVVARS:=$APACHE_CONFDIR/envvars}"
- if test -f "$APACHE_ENVVARS"; then
- . "$APACHE_ENVVARS"
- fi
-
- # Apache gets grumpy about PID files pre-existing
- : "${APACHE_RUN_DIR:=/var/run/apache2}"
- : "${APACHE_PID_FILE:=$APACHE_RUN_DIR/apache2.pid}"
- rm -f "$APACHE_PID_FILE"
-
- # create missing directories
- # (especially APACHE_RUN_DIR, APACHE_LOCK_DIR, and APACHE_LOG_DIR)
- for e in "${!APACHE_@}"; do
- if [[ "$e" == *_DIR ]] && [[ "${!e}" == /* ]]; then
- # handle "/var/lock" being a symlink to "/run/lock", but "/run/lock" not existing beforehand, so "/var/lock/something" fails to mkdir
- # mkdir: cannot create directory '/var/lock': File exists
- dir="${!e}"
- while [ "$dir" != "$(dirname "$dir")" ]; do
- dir="$(dirname "$dir")"
- if [ -d "$dir" ]; then
- break
- fi
- absDir="$(readlink -f "$dir" 2>/dev/null || :)"
- if [ -n "$absDir" ]; then
- mkdir -p "$absDir"
- fi
- done
-
- mkdir -p "${!e}"
- fi
- done
-
- exec apache2 -DFOREGROUND "$@"
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