add container helpers; constuct public directory-tree

8 files changed, 162 insertions, 0 deletions

diff --git a/docker/bin/docker-entrypoint.sh b/docker/bin/docker-entrypoint.sh
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--- /dev/null
+++ b/docker/bin/docker-entrypoint.sh
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+#! /bin/sh
+
+# grand to 'cache' directory writable permissions
+# set file-cache directory to apache's user ownership
+chmod -R 755 /var/www/html/cache
+chown -R www-data:www-data /var/www/html/cache
+
+# copy composer.json to 'www'; then prepare auutoloading
+cp /var/www/docker/config/composer-naked.json /var/www/composer.json
+(cd /var/www ; composer update)
+(cd /var/www ; composer dump-autoload)
+
+### set -ex
+### 
+### /cloud_sql_proxy -instances=pythia-251711:europe-west4:pythia-db-eu -dir=/cloudsql -credential_file=/cloudsqlproxy.json &
+### sleep 3
+
+# End with running the original command
+exec /usr/sbin/apache2ctl -D FOREGROUND
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diff --git a/docker/bin/optimize.sh b/docker/bin/optimize.sh
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+++ b/docker/bin/optimize.sh
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+!/bin/bash -x
+
+# optimize performance or development
+
+if test ["$1" == "PRODUCTION"] ; then 
+
+    docker-php-ext-install opcache
+    # copy OPcache parametres
+    # etc...
+
+    # install and enable JIT
+
+    # else 
+    # maybe install some development tools
+    # like XDebug
+
+fi
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diff --git a/docker/config/composer-naked.json b/docker/config/composer-naked.json
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+++ b/docker/config/composer-naked.json
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+{
+    "require": {
+    },
+    "autoload": {
+        "classmap": [
+            "/var/www/core/classes",
+            "/var/www/html/app"
+        ]
+    }
+}
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diff --git a/docker/config/composer-redis.json b/docker/config/composer-redis.json
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+++ b/docker/config/composer-redis.json
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+{
+    "require": {
+        "predis/predis": "^2.0"
+    },
+    "autoload": {
+        "classmap": [
+            "/var/www/core/classes",
+            "/var/www/html/app"
+        ]
+    }
+}
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diff --git a/docker/config/info.md b/docker/config/info.md
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+++ b/docker/config/info.md
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+## About cron jobs
+
+(on docker containers)
+
+Dockerfile #1
+
+    RUN apt-get update && apt-get install cron -y 
+    RUN crontab /
+    crontab -l | { cat; echo "10 * * * * /usr/local/bin/php /var/www/core/cli/cache-categories.php"; } | crontab -
+    CMD cron
+
+
+
+---
+
+
+Dockerfile #2
+
+    RUN apt-get update && \
+        apt-get -y install tzdata cron
+
+    RUN cp /usr/share/zoneinfo/Europe/Rome /etc/localtime && \
+        echo "Europe/Rome" > /etc/timezone
+
+    #RUN apt-get -y remove tzdata
+    RUN rm -rf /var/cache/apk/*
+
+    # Copy cron file to the cron.d directory
+    COPY cron /etc/cron.d/cron
+
+    # Give execution rights on the cron job
+    RUN chmod 0644 /etc/cron.d/cron
+
+    # Apply cron job
+    RUN crontab /etc/cron.d/cron
+
+    # Create the log file to be able to run tail
+    RUN mkdir -p /var/log/cron
+
+    # Add a command to base-image entrypont scritp
+    RUN sed -i 's/^exec /service cron start\n\nexec /' /usr/local/bin/apache2-foreground
+
+
+---
+
+handle cron status
+
+    service cron status
+    service cron stop
+    service cron start
+
+
+
+---
+
+
+docker folder: organizing configuration files
+
+    docker
+         |-- bin: docker-ettrypoint.sh, optimize.sh
+         |
+         `-- config: composer*.json opcache.ini php-overides.ini cron-jobs
+
+
+---
+
+
+check:
+* http://www.idein.it/joomla/14-docker-php-apache-with-crontab
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diff --git a/docker/config/opcache.ini b/docker/config/opcache.ini
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+++ b/docker/config/opcache.ini
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+[opcache]
+opcache.enable=1
+opcache.revalidate_freq=0
+opcache.validate_timestamps=0
+opcache.max_accelerated_files=10000
+opcache.memory_consumption=192
+opcache.max_wasted_percentage=10
+opcache.interned_strings_buffer=16
+opcache.fast_shutdown=1
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diff --git a/docker/config/php-ext-xdebug.ini b/docker/config/php-ext-xdebug.ini
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+++ b/docker/config/php-ext-xdebug.ini
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+; [xdebug]
+
+; uncomment next line to enable xdebug
+zend_extension=xdebug
+
+; modes where xdebug is enabled
+xdebug.mode=develop,debug
+
+; common parametres
+xdebug.start_with_request=yes
+xdebug.client_port=9003
+; xdebug.remote_handler=dbgp
+xdebug.idekey=VSCODE
+xdebug.client_host=host.docker.internal
+xdebug.log=/usr/local/etc/php/xdebug.log
+;error_reporting=E_ALL
+
+
+; Note:
+; Remove the comment ; to enable debugging
+;zend_extension=xdebug
+xdebug.client_host=host.docker.internal
+xdebug.start_with_request=yes
+xdebug.mode=debug
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diff --git a/docker/config/php-overrides.ini b/docker/config/php-overrides.ini
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+++ b/docker/config/php-overrides.ini
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+upload_max_filesize = 10M
+post_max_size = 14M
+memory_limit = 256M
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