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Do not expose certain internal ENV variables to processes #59

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Merged
merged 1 commit into from
Aug 8, 2025
Merged

Do not expose certain internal ENV variables to processes #59

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14 changes: 14 additions & 0 deletions files/entrypoint-extras.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -87,3 +87,17 @@ fi
if [ ! -z "${PHP_INI_OVERRIDE}" ]; then
echo "${PHP_INI_OVERRIDE}" | sed -e 's/\\n/\n/g' > /usr/local/etc/php/conf.d/zz-02-custom.ini
fi
unset PHP_INI_OVERRIDE

# Remove ENV variables that are meant only for the SSH container

unset SSH_PRIVATE_KEY
unset IMPORT_GITLAB_PUB_KEYS
unset IMPORT_GITHUB_PUB_KEYS
unset IMPORT_PUB_KEYS
unset SSH_CONFIG SSH_KNOWN_HOSTS

# Remove ENV variables that are meant only for the web container

unset HTTPD_EXTRA_CONF SSL_KEY SSL_CRT WEB_PORTS_HTTP WEB_PORTS_HTTPS

1 change: 1 addition & 0 deletions files/entrypoint.sh
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Expand Up @@ -30,6 +30,7 @@ if [ ! -z "${PHP_FPM_OVERRIDE}" ]; then
echo "; Customizations from PHP_FPM_OVERRIDE:" >> $PHP_FPM_POOL_CONF
echo "${PHP_FPM_OVERRIDE}" | sed -e 's/\\n/\n/g' >> $PHP_FPM_POOL_CONF
fi
unset PHP_FPM_OVERRIDE

# Start the "real" entrypoint
. /usr/local/bin/docker-php-entrypoint