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Laurent-Sarrazin/gist:9d0966ce2c058f3a213d7c6864b2211a

Last active April 6, 2016 16:51
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gistfile1.txt
#!/bin/bash
[ "$DB_NAME" ] || DB_NAME='wordpress'
[ "$DB_PASS" ] || DB_PASS='root'
[ "$THEMES" ] || THEMES='twentysixteen'
[ "$WP_DEBUG" ] || WP_DEBUG='false'
[ "$ADMIN_EMAIL" ] || ADMIN_EMAIL="admin@${DB_NAME}.com"
[ "$SEARCH_REPLACE" ] && \
BEFORE_URL=$(echo "$SEARCH_REPLACE" | cut -d ',' -f 1) && \
AFTER_URL=$(echo "$SEARCH_REPLACE" | cut -d ',' -f 2) || \
SEARCH_REPLACE=false
ERROR () {
echo -e "\n=> $(tput -T xterm setaf 1)$(tput -T xterm bold)ERROR$(tput -T xterm sgr 0) (Line $1): $2.";
exit 1;
}
# Configure wp-cli
# ----------------
cat > /app/wp-cli.yml <<EOF
quiet: true
apache_modules:
- mod_rewrite
core config:
dbuser: root
dbpass: $DB_PASS
dbname: $DB_NAME
dbhost: db:3306
extra-php: |
define('WP_DEBUG', ${WP_DEBUG,,});
core install:
url: $([ "$AFTER_URL" ] && echo "$AFTER_URL" || echo localhost:8080)
title: $DB_NAME
admin_user: root
admin_password: $DB_PASS
admin_email: $ADMIN_EMAIL
skip-email: true
EOF
# Download WordPress
# ------------------
# Wait for MySQL
# --------------
printf "=> Waiting for MySQL to initialize... \n"
while ! mysqladmin ping --host=db --password=$DB_PASS --silent; do
sleep 1
done
printf "\t%s\n" \
"=======================================" \
" Begin WordPress Configuration" \
"======================================="
# wp-config.php
# -------------
#printf "=> Generating wp.config.php file... "
#rm -f /app/wp-config.php
#sudo -u www-data wp core config >/dev/null 2>&1 || \
# ERROR $LINENO "Could not generate wp-config.php file"
#printf "Done!\n"
# Setup database
# --------------
printf "=> Create database '%s'... " "$DB_NAME"
if [ ! "$(wp core is-installed --allow-root >/dev/null 2>&1 && echo $?)" ]; then
sudo -u www-data wp db create >/dev/null 2>&1 || \
ERROR $LINENO "Database creation failed"
printf "Done!\n"
# If an SQL file exists in /data => load it
if [ "$(stat -t /data/*.sql >/dev/null 2>&1 && echo $?)" ]; then
DATA_PATH=$(find /data/*.sql | head -n 1)
printf "=> Loading data backup from %s... " "$DATA_PATH"
sudo -u www-data wp db import "$DATA_PATH" >/dev/null 2>&1 || \
ERROR $LINENO "Could not import database"
printf "Done!\n"
# If SEARCH_REPLACE is set => Replace URLs
if [ "$SEARCH_REPLACE" != false ]; then
printf "=> Replacing URLs... "
REPLACEMENTS=$(sudo -u www-data wp search-replace "$BEFORE_URL" "$AFTER_URL" \
--no-quiet --skip-columns=guid | grep replacement) || \
ERROR $((LINENO-2)) "Could not execute SEARCH_REPLACE on database"
echo -ne "$REPLACEMENTS\n"
fi
else
printf "=> No database backup found. Initializing new database... "
sudo -u www-data wp core install >/dev/null 2>&1 || \
ERROR $LINENO "WordPress Install Failed"
printf "Done!\n"
fi
else
printf "Already exists!\n"
fi
# .htaccess
# ---------
if [ ! -f /app/.htaccess ]; then
printf "=> Generating .htaccess file... "
sudo -u www-data wp rewrite flush --hard >/dev/null 2>&1 || \
ERROR $LINENO "Could not generate .htaccess file"
printf "Done!\n"
else
printf "=> .htaccess exists. SKIPPING...\n"
fi
# Filesystem Permissions
# ----------------------
printf "=> Adjusting filesystem permissions... "
groupadd -f docker && usermod -aG docker www-data
find /app -type d -exec chmod 755 {} \;
find /app -type f -exec chmod 644 {} \;
mkdir -p /app/wp-content/uploads
chmod -R 775 /app/wp-content/uploads && \
chown -R :docker /app/wp-content/uploads
printf "Done!\n"
# Install Plugins
# ---------------
if [ "$PLUGINS" ]; then
printf "=> Checking plugins...\n"
while IFS=',' read -ra plugin; do
for i in "${!plugin[@]}"; do
plugin_name=$(echo "${plugin[$i]}" | xargs)
sudo -u www-data wp plugin is-installed "${plugin_name}"
if [ $? -eq 0 ]; then
printf "=> ($((i+1))/${#plugin[@]}) Plugin '%s' found. SKIPPING...\n" "${plugin_name}"
else
printf "=> ($((i+1))/${#plugin[@]}) Plugin '%s' not found. Installing...\n" "${plugin_name}"
sudo -u www-data wp plugin install "${plugin_name}"
fi
done
done <<< "$PLUGINS"
else
printf "=> No plugin dependencies listed. SKIPPING...\n"
fi
# Operations to perform on first build
# ------------------------------------
if [ -d /app/wp-content/plugins/akismet ]; then
printf "=> Removing default plugins... "
sudo -u www-data wp plugin uninstall akismet hello --deactivate
printf "Done!\n"
printf "=> Removing unneeded themes... "
REMOVE_LIST=(twentyfourteen twentyfifteen twentysixteen)
THEME_LIST=()
while IFS=',' read -ra theme; do
for i in "${!theme[@]}"; do
REMOVE_LIST=( "${REMOVE_LIST[@]/${theme[$i]}}" )
THEME_LIST+="${theme[$i]}"
done
sudo -u www-data wp theme delete "${REMOVE_LIST[@]}"
done <<< $THEMES
printf "Done!\n"
printf "=> Installing needed themes... "
sudo -u www-data wp theme install "${THEME_LIST[@]}"
printf "Done!\n"
fi
printf "\t%s\n" \
"=======================================" \
" WordPress Configuration Complete!" \
"======================================="
# Start apache
# ------------
source /etc/apache2/envvars
exec apache2 -D FOREGROUND
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