add build workflow

4 files changed, 145 insertions, 0 deletions

diff --git a/.docker/app/Dockerfile b/.docker/app/Dockerfile
new file mode 100644
index 0000000..9171aeb
--- /dev/null
+++ b/.docker/app/Dockerfile
@@ -0,0 +1,57 @@
+FROM alpine:3.13
+EXPOSE 9000/tcp
+
+ENV SCRIPT_ROOT=/opt/epube
+ENV SRC_DIR=/src/epube
+
+COPY --from=app-src . ${SRC_DIR}
+
+RUN apk add --no-cache php8 php8-fpm \
+	php8-pdo php8-gd php8-mbstring \
+	php8-intl php8-xml php8-session \
+	php8-dom php8-fileinfo php8-json \
+	php8-sqlite3 php8-pdo_sqlite sqlite \
+	php8-zip php8-curl php8-openssl git \
+	sudo php8-pecl-xdebug rsync && \
+	sed -i -e 's/post_max_size = 8M/post_max_size = 64M/' /etc/php8/php.ini && \
+	sed -i -e 's/^listen = 127.0.0.1:9000/listen = 9000/' \
+		-e 's/;\(clear_env\) = .*/\1 = no/i' \
+		-e 's/^\(user\|group\) = .*/\1 = app/i' \
+		-e 's/;\(php_admin_value\[error_log\]\) = .*/\1 = \/tmp\/error.log/' \
+		-e 's/;\(php_admin_flag\[log_errors\]\) = .*/\1 = on/' \
+			/etc/php8/php-fpm.d/www.conf && \
+	mkdir -p /var/www ${SCRIPT_ROOT}/config.d
+
+ADD startup.sh ${SCRIPT_ROOT}
+ADD index.php ${SCRIPT_ROOT}
+ADD config.docker.php ${SCRIPT_ROOT}
+
+RUN chmod +x /opt/epube/startup.sh
+
+ARG ORIGIN_REPO=https://git.tt-rss.org/fox/the-epube.git
+ARG ORIGIN_COMMIT=
+
+ENV ORIGIN_REPO_MAIN=${ORIGIN_REPO_MAIN}
+ENV ORIGIN_REPO_XACCEL=${ORIGIN_REPO_XACCEL}
+ENV ORIGIN_COMMIT=${ORIGIN_COMMIT}
+
+#RUN sh -c ${SCRIPT_ROOT}/build-prepare.sh
+
+ENV OWNER_UID=1000
+ENV OWNER_GID=1000
+
+ENV EPUBE_ADMIN_USER="admin"
+ENV EPUBE_ADMIN_PASS="password"
+
+# EPUBE_XDEBUG_HOST defaults to host IP if unset
+ENV EPUBE_XDEBUG_ENABLED=""
+ENV EPUBE_XDEBUG_HOST=""
+ENV EPUBE_XDEBUG_PORT="9000"
+
+ENV EPUBE_SCRATCH_DB="db/scratch.db"
+ENV EPUBE_BOOKS_DIR="/books"
+ENV EPUBE_CALIBRE_DB="/books/metadata.db"
+ENV EPUBE_DICT_SERVER="dict"
+
+
+CMD ${SCRIPT_ROOT}/startup.sh
diff --git a/.docker/app/config.docker.php b/.docker/app/config.docker.php
new file mode 100644
index 0000000..eb8fd38
--- /dev/null
+++ b/.docker/app/config.docker.php
@@ -0,0 +1,8 @@
+<?php
+	$snippets = glob(getenv("SCRIPT_ROOT")."/config.d/*.php");
+
+	foreach ($snippets as $snippet) {
+		require_once $snippet;
+	}
+
+
diff --git a/.docker/app/index.php b/.docker/app/index.php
new file mode 100644
index 0000000..c3b098d
--- /dev/null
+++ b/.docker/app/index.php
@@ -0,0 +1,3 @@
+<?php
+   header("Location: /books/");
+   return;
diff --git a/.docker/app/startup.sh b/.docker/app/startup.sh
new file mode 100644
index 0000000..5c57db6
--- /dev/null
+++ b/.docker/app/startup.sh
@@ -0,0 +1,77 @@
+#!/bin/sh -e
+
+if ! id app >/dev/null 2>&1; then
+	# what if i actually need a duplicate GID/UID group?
+
+	addgroup -g $OWNER_GID app || echo app:x:$OWNER_GID:app | \
+		tee -a /etc/group
+
+	adduser -D -h /var/www/html -G app -u $OWNER_UID app || \
+		echo app:x:$OWNER_UID:$OWNER_GID:Linux User,,,:/var/www/html:/bin/ash | tee -a /etc/passwd
+fi
+
+DST_DIR=/var/www/html/books
+
+[ -e $DST_DIR ] && rm -f $DST_DIR/.app_is_ready
+
+export PGPASSWORD=$DB_PASS
+
+[ ! -e /var/www/html/index.php ] && cp ${SCRIPT_ROOT}/index.php /var/www/html
+
+if [ ! -d $DST_DIR ]; then
+	rsync -a \
+		$SRC_DIR/ $DST_DIR/
+else
+	rsync -a --delete \
+		--exclude sessions \
+		--exclude lib/fonts \
+		--exclude db \
+		$SRC_DIR/ $DST_DIR/
+fi
+
+if [ ! -e $DST_DIR/index.php ]; then
+	echo "error: epube index.php missing (git clone failed?), unable to continue."
+	exit 1
+fi
+
+if [ -r ${SCRIPT_ROOT}/restore.db ]; then
+	cp ${SCRIPT_ROOT}/restore.db ${DST_DIR}/${EPUBE_SCRATCH_DB}
+fi
+
+chown -R $OWNER_UID:$OWNER_GID $DST_DIR \
+	/var/log/php8
+
+for d in db sessions; do
+	chmod -R 777 $DST_DIR/$d
+done
+
+cp ${SCRIPT_ROOT}/config.docker.php $DST_DIR/config.php
+
+if [ ! -z "${EPUBE_XDEBUG_ENABLED}" ]; then
+	if [ -z "${EPUBE_XDEBUG_HOST}" ]; then
+		export EPUBE_XDEBUG_HOST=$(ip ro sh 0/0 | cut -d " " -f 3)
+	fi
+	echo enabling xdebug with the following parameters:
+	env | grep EPUBE_XDEBUG
+	cat > /etc/php8/conf.d/50_xdebug.ini <<EOF
+zend_extension=xdebug.so
+xdebug.mode=develop,trace,debug
+xdebug.start_with_request = yes
+xdebug.client_port = ${EPUBE_XDEBUG_PORT}
+xdebug.client_host = ${EPUBE_XDEBUG_HOST}
+EOF
+fi
+
+sudo -Eu app php8 $DST_DIR/update.php --update-schema=force-yes
+
+rm -f /tmp/error.log && mkfifo /tmp/error.log && chown app:app /tmp/error.log
+
+(tail -q -f /tmp/error.log >> /proc/1/fd/2) &
+
+if ! sudo -Eu app php8 $DST_DIR/update.php --user-list | grep -q "$EPUBE_ADMIN_USER"; then
+	sudo -Eu app php8 $DST_DIR/update.php --user-add "$EPUBE_ADMIN_USER:$EPUBE_ADMIN_PASS"
+fi
+
+touch $DST_DIR/.app_is_ready
+
+exec /usr/sbin/php-fpm8 --nodaemonize --force-stderr -R