fix(misc): vendor linuxdeploy and appimagetool to have reproducible AppImage builds

scripts/create_app_image.sh

@@ -1,36 +1,17 @@
 #!/usr/bin/env bash
 set -e
-TOOL_DIR=$(pwd)/target/linux/linuxdeploy
 TARGET_DIR=$(pwd)/target/linux/AppImage
 BUILD_DIR=$TARGET_DIR/build
 OUTPUT_DIR=$TARGET_DIR/out
 BASE_DIR=$(pwd)
 
-mkdir -p $TOOL_DIR
-
-if ls $TOOL_DIR/linuxdeploy*.AppImage 1> /dev/null 2>&1; then
-  echo "Skipping download of linuxdeploy"
-else
-  echo "Downloading linuxdeploy tool"
-  wget https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage -P "$TOOL_DIR"
-  chmod +x $TOOL_DIR/linuxdeploy*.AppImage
-fi
-
-if ls $TOOL_DIR/appimagetool*.AppImage 1> /dev/null 2>&1; then
-  echo "Skipping download of appimagetool"
-else
-  echo "Downloading appimagetool"
-  wget https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage -P "$TOOL_DIR"
-  chmod +x $TOOL_DIR/appimagetool*.AppImage
-fi
-
 rm -Rf "$TARGET_DIR"
 mkdir -p $OUTPUT_DIR
 mkdir -p $BUILD_DIR
 
 echo Building AppImage into $OUTPUT_DIR
 pushd $OUTPUT_DIR
-$TOOL_DIR/linuxdeploy*.AppImage --appimage-extract-and-run -e "$BASE_DIR/$EXEC_PATH" \
+$BASE_DIR/scripts/vendor-app-image/linuxdeploy*.AppImage --appimage-extract-and-run -e "$BASE_DIR/$EXEC_PATH" \
   -d "$BASE_DIR/espanso/src/res/linux/espanso.desktop" \
   -i "$BASE_DIR/espanso/src/res/linux/icon.png" \
   --appdir $BUILD_DIR \
@@ -45,7 +26,7 @@ echo "Applying patch for libgmodule"
 ./Espanso*.AppImage --appimage-extract
 rm -Rf ./Espanso*.AppImage
 rm -Rf squashfs-root/usr/lib/libgmodule*
-$TOOL_DIR/appimagetool*.AppImage --appimage-extract-and-run -v squashfs-root
+$BASE_DIR/scripts/vendor-app-image/appimagetool*.AppImage --appimage-extract-and-run -v squashfs-root
 rm -Rf squashfs-root
 
 popd

scripts/vendor-app-image/LICENSE-appimagetool.txt

@@ -0,0 +1,28 @@
+MIT License
+
+If not stated otherwise within the individual file or subdirectory, the
+original source code in this repository is licensed as below. This does not
+necessarily apply for all dependencies. For the sake of clarity, this license
+does NOT apply to the contents of AppImages that anyone may create.
+Software contained inside an AppImage may be licensed under any license at the
+discretion of the respecive rights holder(s).
+
+Copyright (c) 2004-20 Simon Peter
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

scripts/vendor-app-image/LICENSE-linuxdeploy.txt

@@ -0,0 +1,19 @@
+Copyright 2018 TheAssassin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

scripts/vendor-app-image/README.md

@@ -0,0 +1,4 @@
+I'm vendoring these build tools here to have reproducible builds, otherwise
+we might run into these issues again:
+
+* https://github.com/federico-terzi/espanso/issues/900