Initial dockerfile

Dockerfile

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+FROM alpine:3.13.2
+
+ARG version
+ENV VERSION=${version} \
+  \
+  DEV_PKGS="autoconf automake curl gcc git gperf g++ libtool make nasm pkgconfig python3 ragel" \
+  PREFIX=/tmp/output \
+  PKG_CONFIG_PATH="/tmp/output/lib/pkgconfig"
+
+RUN apk add --no-cache ${DEV_PKGS} &&\
+  # freetype
+  git clone --recurse-submodules https://gitlab.freedesktop.org/freetype/freetype.git /tmp/freetype -b VER-2-10-4 --depth 1 &&\
+  cd /tmp/freetype &&\
+  ./autogen.sh &&\
+  ./configure --prefix="${PREFIX}" --disable-static --enable-shared &&\
+  make &&\
+  make install &&\
+  # fribidi
+  git clone https://github.com/fribidi/fribidi.git /tmp/fribidi -b v1.0.10 --depth 1 &&\
+  cd /tmp/fribidi &&\
+  ./autogen.sh --prefix="${PREFIX}" --disable-static --enable-shared &&\
+  make &&\
+  make install &&\
+  # harfbuzz
+  git clone https://github.com/harfbuzz/harfbuzz.git /tmp/harfbuzz -b 2.7.4 --depth 1 &&\
+  cd /tmp/harfbuzz &&\
+  ./autogen.sh --prefix="${PREFIX}" --disable-static --enable-shared &&\
+  make &&\
+  make install &&\
+  # libxml2
+  git clone https://gitlab.gnome.org/GNOME/libxml2.git /tmp/libxml2 -b v2.9.10 --depth 1 &&\
+  cd /tmp/libxml2 &&\
+  ./autogen.sh --prefix="${PREFIX}" --with-ftp=no --with-http=no --with-python=no &&\
+  make &&\
+  make install &&\
+  # fontconfig
+  mkdir -p /tmp/fontconfig &&\
+  cd /tmp/fontconfig &&\
+  curl -sL https://www.freedesktop.org/software/fontconfig/release/fontconfig-2.13.93.tar.gz | tar -zx --strip-components=1 &&\
+  ./configure --prefix="${PREFIX}" --disable-static --enable-shared --enable-libxml2 &&\
+    # https://gitlab.freedesktop.org/fontconfig/fontconfig/-/issues/272
+    for i in doc/*.fncs; do \
+      touch -r $i ${i//.fncs/.sgml}; \
+    done &&\
+  make &&\
+  make install &&\
+  # libass
+  git clone https://github.com/libass/libass.git /tmp/libass -b ${VERSION} --depth 1 &&\
+  cd /tmp/libass &&\
+  ./autogen.sh &&\
+  ./configure --prefix="${PREFIX}" --disable-static --enable-shared &&\
+  make &&\
+  make install &&\
+  rm -rf /tmp/freetype &&\
+  rm -rf /tmp/fribidi &&\
+  rm -rf /tmp/harfbuzz &&\
+  rm -rf /tmp/libxml2 &&\
+  rm -rf /tmp/fontconfig &&\
+  rm -rf /tmp/libass &&\
+  apk del ${DEV_PKGS} &&\
+  cp -r ${PREFIX} /output/

README.md

@@ -1 +1,40 @@
-# libass-alpine
+# libass-alpine
+
+Docker image with [libass](https://github.com/libass/libass) built in alpine.
+
+If you find any outdated package, please report in [issues](https://github.com/kyori19/libass-alpine/issues).
+
+## Tags
+
+* `latest`: Latest stable version
+
+## Usage
+
+```Dockerfile
+FROM kyori/libass-alpine:latest AS libass
+
+FROM alpine:3.13.2
+
+COPY --from=libass /output/ /
+
+# If you placed files to other than `/`, add this line
+ENV PKG_CONFIG_PATH=${YOUR_INSTALL_PATH}/lib/pkgconfig
+```
+
+## License
+
+```LICENSE
+   Copyright 2021 kyori19
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+```

docker-compose.yml

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+services:
+  libass:
+    build:
+      context: .
+      dockerfile: Dockerfile
+      args: 
+        version: 0.15.0
+    image: kyori/libass-alpine

hooks/build

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+#!/bin/sh
+
+docker build --build-arg version=${DOCKER_TAG} -f ${DOCKERFILE_PATH} -t ${IMAGE_NAME} .

hooks/post_push

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+#!/bin/sh
+
+docker tag ${IMAGE_NAME} ${DOCKER_REPO}:latest
+docker push ${DOCKER_REPO}:latest