From cabb33677c24dd0b5e5641d4e6750bf6d931fce1 Mon Sep 17 00:00:00 2001
From: Ian Walton <ian@iwalton.com>
Date: Tue, 20 Apr 2021 12:21:31 -0400
Subject: [PATCH] Add default-shader-pack.

---
 .github/workflows/main.yml |   1 +
 gen_pkg.sh                 | 109 +++++++++++++++++++++++++++++++++++++
 plex_mpv_shim/__init__.py  |   1 +
 3 files changed, 111 insertions(+)
 create mode 100755 gen_pkg.sh
 create mode 100644 plex_mpv_shim/__init__.py

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b388c70..128f71b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -18,6 +18,7 @@ jobs:
         curl -L https://sourceforge.net/projects/mpv-player-windows/files/libmpv/mpv-dev-x86_64-20210404-git-dd86f19.7z/download > mpv.7z
         7z x mpv.7z
         pip install . pywin32 pyinstaller
+        ./gen_pkg.sh --skip-build
       shell: bash
     - name: Build
       run: |
diff --git a/gen_pkg.sh b/gen_pkg.sh
new file mode 100755
index 0000000..24f88c2
--- /dev/null
+++ b/gen_pkg.sh
@@ -0,0 +1,109 @@
+#!/bin/bash
+# This script:
+# - Download/updates default-shader-pack
+
+cd "$(dirname "$0")"
+
+function download_compat {
+    if [[ "$AZ_CACHE" != "" ]]
+    then
+        download_id=$(echo "$2" | md5sum | sed 's/ .*//g')
+        if [[ -e "$AZ_CACHE/$3/$download_id" ]]
+        then
+            echo "Cache hit: $AZ_CACHE/$3/$download_id"
+            cp "$AZ_CACHE/$3/$download_id" "$1"
+            return
+        elif [[ "$3" != "" ]]
+        then
+            rm -r "$AZ_CACHE/$3" 2> /dev/null
+        fi
+    fi
+    if [[ "$(which wget 2>/dev/null)" != "" ]]
+    then
+        wget -qO "$1" "$2"
+    else [[ "$(which curl)" != "" ]]
+        curl -sL "$2" > "$1"
+    fi
+    if [[ "$AZ_CACHE" != "" ]]
+    then
+        echo "Saving to: $AZ_CACHE/$3/$download_id"
+        mkdir -p "$AZ_CACHE/$3/"
+        cp "$1" "$AZ_CACHE/$3/$download_id"
+    fi
+}
+
+function get_resource_version {
+    curl -s --head https://github.com/"$1"/releases/latest | \
+        grep -i '^location: ' | sed 's/.*tag\///g' | tr -d '\r'
+}
+
+if [[ "$1" == "--get-pyinstaller" ]]
+then
+    echo "Downloading pyinstaller..."
+    pi_version=$(get_resource_version pyinstaller/pyinstaller)
+    download_compat release.zip "https://github.com/pyinstaller/pyinstaller/archive/$pi_version.zip" "pi"
+    (
+        mkdir pyinstaller
+        cd pyinstaller
+        unzip ../release.zip > /dev/null && rm ../release.zip
+        mv pyinstaller-*/* ./
+        rm -r pyinstaller-*
+    )
+    exit 0
+elif [[ "$1" == "--gen-fingerprint" ]]
+then
+    (
+        get_resource_version pyinstaller/pyinstaller
+        get_resource_version iwalton3/default-shader-pack
+    ) | tee az-cache-fingerprint.list
+    exit 0
+fi
+
+# Download default-shader-pack
+update_shader_pack="no"
+if [[ ! -e "plex_mpv_shim/default_shader_pack" ]]
+then
+    update_shader_pack="yes"
+elif [[ -e ".last_sp_version" ]]
+then
+    if [[ "$(get_resource_version iwalton3/default-shader-pack)" != "$(cat .last_sp_version)" ]]
+    then
+        update_shader_pack="yes"
+    fi
+fi
+
+if [[ "$update_shader_pack" == "yes" ]]
+then
+    echo "Downloading shaders..."
+    sp_version=$(get_resource_version iwalton3/default-shader-pack)
+    download_compat release.zip "https://github.com/iwalton3/default-shader-pack/archive/$sp_version.zip" "sp"
+    rm -r plex_mpv_shim/default_shader_pack 2> /dev/null
+    (
+        mkdir default_shader_pack
+        cd default_shader_pack
+        unzip ../release.zip > /dev/null && rm ../release.zip
+        mv default-shader-pack-*/* ./
+        rm -r default-shader-pack-*
+    )
+    mv default_shader_pack plex_mpv_shim/
+    echo "$sp_version" > .last_sp_version
+fi
+
+# Generate package
+if [[ "$1" == "--install" ]]
+then
+    if [[ "$(which sudo 2> /dev/null)" != "" && ! "$*" =~ "--local" ]]
+    then
+        sudo pip3 install .[all]
+    else
+        pip3 install .[all]
+    fi
+
+elif [[ "$1" != "--skip-build" ]]
+then
+    rm -r build/ dist/ .eggs 2> /dev/null
+    mkdir build/ dist/
+    echo "Building release package."
+    python3 setup.py sdist bdist_wheel > /dev/null
+fi
+
diff --git a/plex_mpv_shim/__init__.py b/plex_mpv_shim/__init__.py
new file mode 100644
index 0000000..fa81ada
--- /dev/null
+++ b/plex_mpv_shim/__init__.py
@@ -0,0 +1 @@
+# empty file