Added database creation step to docker composition.

diff --git a/.gitignore b/.gitignore
index d73d855..e346fd3 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 config.php
+populate.sql
 WEB-INF/templates_c/*.*
 WEB-INF/templates_c/import_*
 WEB-INF/templates_c/tt*

diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644 (file)
index 4b86f2a..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,36 +0,0 @@
-# This file is for development work. Not suitable for production.
-FROM php:7.2-apache
-
-# Use the default production configuration.
-RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
-
-# Override with custom settings.
-# COPY config/php_tt.ini $PHP_INI_DIR/conf.d/
-
-# Install mysqli extension.
-RUN docker-php-ext-install mysqli
-
-# Install gd extension.
-RUN apt-get update && apt-get install libpng-dev -y \
- && docker-php-ext-install gd
-
-# Install ldap extension.
-RUN apt-get install libldap2-dev -y \
-  && docker-php-ext-install ldap
-# TODO: check if ldap works, as the above is missing this step:
-# && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu/ && \
-
-# Cleanup. The intention was to keep image size down.
-# RUN rm -rf /var/lib/apt/lists/*
-#
-# The above does not work. Files are removed, but
-# image files (zipped or not) are not getting smaller. Why?
-
-# Copy application source code to /var/www/html/.
-COPY . /var/www/html/
-# Create configuration file.
-RUN cp /var/www/html/WEB-INF/config.php.dist /var/www/html/WEB-INF/config.php
-# Replace DSN value to something connectable to a Docker container running mariadb.
-RUN sed -i "s|mysqli://root:no@localhost/dbname|mysqli://anuko_user:anuko_pw@anuko_sql/timetracker|g" /var/www/html/WEB-INF/config.php
-# Note that db is defined as anuko_sql/timetracker where anuko_sql is service name and timetracker is db name.
-# See docker-compose.yml for details.

diff --git a/docker-compose.yml b/docker-compose.yml
index 0182a95..b4f3b4b 100644 (file)
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,29 +4,34 @@ version: '3.7'
 services:
   # anuko_tt is a web application built as per Dockerfile specification.
   anuko_tt:
-    build: .
+    build:
+      context: .
+      dockerfile: dockerfile-tt
     image: anuko_timetracker:dev
     container_name: anuko-timetracker
     # Use localhost:8080 to connect to timetracker via browser.
     ports:
      - "8080:80"
 
-  # anuko_sql is a mariadb instance to which timetracker connects.
+  # anuko_db is a mariadb instance to which timetracker connects.
   # Connect parameters are also specified in timetracker Dockerfile after
   # creation of its configuration file. Specifically, we replace
   # user name, password, service name (aka resolvable to IP server name
   # where mariadb runs), and database name there from the defaults.
   # These two sets of credentials must match for a successful connect.
-  anuko_sql:
-    image: "mariadb:latest"
-    container_name: anuko-sql
+  anuko_db:
+    build:
+      context: .
+      dockerfile: dockerfile-db
+    image: "anuko_database:dev"
+    container_name: anuko-database
     environment:
       MYSQL_RANDOM_ROOT_PASSWORD: "yes"
       MYSQL_DATABASE: timetracker
       MYSQL_USER: anuko_user
       MYSQL_PASSWORD: anuko_pw
     volumes:
-      - db-data:/var/lib/mysql
+      - database:/var/lib/mysql
 
 volumes:
-   db-data:
\ No newline at end of file
+   database:
\ No newline at end of file

diff --git a/dockerfile-db b/dockerfile-db
new file mode 100644 (file)
index 0000000..b136739
--- /dev/null
+++ b/dockerfile-db
@@ -0,0 +1,9 @@
+# This file is for development work. Not suitable for production.
+FROM mariadb:latest
+
+# Copy database creation script.
+COPY mysql.sql /docker-entrypoint-initdb.d/
+
+# Copy database population script, if available.
+# TODO: design a better directory structure.
+COPY populate.sql /docker-entrypoint-initdb.d/

diff --git a/dockerfile-tt b/dockerfile-tt
new file mode 100644 (file)
index 0000000..8902cbf
--- /dev/null
+++ b/dockerfile-tt
@@ -0,0 +1,36 @@
+# This file is for development work. Not suitable for production.
+FROM php:7.2-apache
+
+# Use the default production configuration.
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
+
+# Override with custom settings.
+# COPY config/php_tt.ini $PHP_INI_DIR/conf.d/
+
+# Install mysqli extension.
+RUN docker-php-ext-install mysqli
+
+# Install gd extension.
+RUN apt-get update && apt-get install libpng-dev -y \
+ && docker-php-ext-install gd
+
+# Install ldap extension.
+RUN apt-get install libldap2-dev -y \
+  && docker-php-ext-install ldap
+# TODO: check if ldap works, as the above is missing this step:
+# && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu/ && \
+
+# Cleanup. The intention was to keep image size down.
+# RUN rm -rf /var/lib/apt/lists/*
+#
+# The above does not work. Files are removed, but
+# image files (zipped or not) are not getting smaller. Why?
+
+# Copy application source code to /var/www/html/.
+COPY . /var/www/html/
+# Create configuration file.
+RUN cp /var/www/html/WEB-INF/config.php.dist /var/www/html/WEB-INF/config.php
+# Replace DSN value to something connectable to a Docker container running mariadb.
+RUN sed -i "s|mysqli://root:no@localhost/dbname|mysqli://anuko_user:anuko_pw@anuko_db/timetracker|g" /var/www/html/WEB-INF/config.php
+# Note that db is defined as anuko_db/timetracker where anuko_db is service name and timetracker is db name.
+# See docker-compose.yml for details.