Fix loading of blackfire - now it could be disabled or enabled by PHP_EXTENSIONS variable

Author: Igor Vitol

images/php/7.2-cli/Dockerfile

@@ -134,8 +134,7 @@ RUN curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s https://blackfire
   && mkdir -p /tmp/blackfire \
   && tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire \
   && mv /tmp/blackfire/blackfire-*.so $(php -r "echo ini_get ('extension_dir');")/blackfire.so \
-  && ( echo extension=blackfire.so \
-  && echo blackfire.agent_socket=tcp://blackfire:8707 ) > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
+  && echo blackfire.agent_socket=tcp://blackfire:8707 > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
   && rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
 RUN rm -f /usr/local/etc/php/conf.d/*sodium.ini \
   && rm -f /usr/local/lib/php/extensions/*/*sodium.so \

images/php/7.2-fpm/Dockerfile

@@ -113,8 +113,7 @@ RUN curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s https://blackfire
   && mkdir -p /tmp/blackfire \
   && tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire \
   && mv /tmp/blackfire/blackfire-*.so $(php -r "echo ini_get ('extension_dir');")/blackfire.so \
-  && ( echo extension=blackfire.so \
-  && echo blackfire.agent_socket=tcp://blackfire:8707 ) > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
+  && echo blackfire.agent_socket=tcp://blackfire:8707 > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
   && rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
 RUN rm -f /usr/local/etc/php/conf.d/*sodium.ini \
   && rm -f /usr/local/lib/php/extensions/*/*sodium.so \

images/php/7.3-cli/Dockerfile

@@ -131,8 +131,7 @@ RUN curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s https://blackfire
   && mkdir -p /tmp/blackfire \
   && tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire \
   && mv /tmp/blackfire/blackfire-*.so $(php -r "echo ini_get ('extension_dir');")/blackfire.so \
-  && ( echo extension=blackfire.so \
-  && echo blackfire.agent_socket=tcp://blackfire:8707 ) > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
+  && echo blackfire.agent_socket=tcp://blackfire:8707 > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
   && rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
 RUN rm -f /usr/local/etc/php/conf.d/*sodium.ini \
   && rm -f /usr/local/lib/php/extensions/*/*sodium.so \

images/php/7.3-fpm/Dockerfile

@@ -110,8 +110,7 @@ RUN curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s https://blackfire
   && mkdir -p /tmp/blackfire \
   && tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire \
   && mv /tmp/blackfire/blackfire-*.so $(php -r "echo ini_get ('extension_dir');")/blackfire.so \
-  && ( echo extension=blackfire.so \
-  && echo blackfire.agent_socket=tcp://blackfire:8707 ) > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
+  && echo blackfire.agent_socket=tcp://blackfire:8707 > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
   && rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
 RUN rm -f /usr/local/etc/php/conf.d/*sodium.ini \
   && rm -f /usr/local/lib/php/extensions/*/*sodium.so \

images/php/7.4-cli/Dockerfile

@@ -121,8 +121,7 @@ RUN curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s https://blackfire
   && mkdir -p /tmp/blackfire \
   && tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire \
   && mv /tmp/blackfire/blackfire-*.so $(php -r "echo ini_get ('extension_dir');")/blackfire.so \
-  && ( echo extension=blackfire.so \
-  && echo blackfire.agent_socket=tcp://blackfire:8707 ) > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
+  && echo blackfire.agent_socket=tcp://blackfire:8707 > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
   && rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
 RUN rm -f /usr/local/etc/php/conf.d/*sodium.ini \
   && rm -f /usr/local/lib/php/extensions/*/*sodium.so \

images/php/7.4-fpm/Dockerfile

@@ -100,8 +100,7 @@ RUN curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s https://blackfire
   && mkdir -p /tmp/blackfire \
   && tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire \
   && mv /tmp/blackfire/blackfire-*.so $(php -r "echo ini_get ('extension_dir');")/blackfire.so \
-  && ( echo extension=blackfire.so \
-  && echo blackfire.agent_socket=tcp://blackfire:8707 ) > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
+  && echo blackfire.agent_socket=tcp://blackfire:8707 > $(php -i | grep "additional .ini" | awk '{print $9}')/blackfire.ini \
   && rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
 RUN rm -f /usr/local/etc/php/conf.d/*sodium.ini \
   && rm -f /usr/local/lib/php/extensions/*/*sodium.so \