mirror of
https://github.com/keymanapp/keyman.git
synced 2026-08-05 08:25:32 +00:00
104 lines
3.6 KiB
Bash
104 lines
3.6 KiB
Bash
#!/usr/bin/env bash
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set -eu
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display_usage() {
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echo "Usage: $0 --build-path path"
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echo " $0 --help"
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echo
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echo "This script is called from the Keyman Developer installer build"
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echo "and is not intended for standalone use."
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echo
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echo " --help displays this screen and exits"
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echo " --build-path path temporary path where archive will be built"
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}
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BUILD_PATH=
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# Process command-line arguments
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while [[ $# -gt 0 ]] ; do
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key="$1"
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case $key in
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-help|-h)
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display_usage
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exit
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;;
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--build-path)
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shift
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BUILD_PATH="$1"
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;;
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*)
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echo "$0: invalid option: $key"
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display_usage
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exit 64
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esac
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shift # past the processed argument
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done
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if [[ -z $BUILD_PATH ]]; then
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echo "Parameter --build-path is required"
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display_usage
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exit 64
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fi
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KEYMAN_WIX_TEMP_BASE="$BUILD_PATH"
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KEYMAN_WIX_TEMP_MODELCOMPILER="$BUILD_PATH/ModelCompiler"
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KEYMAN_MODELCOMPILER_ROOT="$KEYMAN_ROOT/developer/js"
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# We use `npm pack` to extract only the aspects of the model-compiler actually needed for distribution.
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# While we could use npm-bundle or similar, that adds extra, unwanted cruft; our approach gives us more
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# control of the set of files distributed with the Keyman Developer installer.
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#
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# For users on other operating systems, node.js is a dependency and the compiler can be installed with
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# `npm install @keymanapp/lexical-model-compiler`.
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# We copy the files to a temp folder in order to exclude thumbs.db, .vs, etc from harvesting
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rm -rf "$KEYMAN_WIX_TEMP_MODELCOMPILER"
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# Step 1 - npm-pack the model compiler package, then unpack it in our bundling directory.
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# This automatically strips the package to its barebones.
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npm pack
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mv keymanapp-lexical-model-compiler*.tgz kmlmc.tgz
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mv kmlmc.tgz "$KEYMAN_WIX_TEMP_BASE"
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# We extract the npm-packed version of the model compiler in order to reproduce our needed bundle.
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cd "$KEYMAN_WIX_TEMP_BASE"
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tar xvzf kmlmc.tgz
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# Creates the directory referenced by $(KEYMAN_WIX_TEMP_MODELCOMPILER).
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mv package ModelCompiler
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# Cleans up the npm pack artifacts, which are no longer needed.
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rm kmlmc.tgz
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# Step 2 - the model compiler has one in-repo dependency that will also need to be packed.
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# Managing other in-repo dependencies will be simpler; they install into ModelCompiler's
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# extracted bundle.
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cd "$KEYMAN_MODELCOMPILER_ROOT/node_modules/@keymanapp/models-types"
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npm pack
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mv keymanapp-models-types*.tgz kmtypes.tgz
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mv kmtypes.tgz "$KEYMAN_WIX_TEMP_MODELCOMPILER"
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# Step 3 - install just the bare essentials by using our packed local dependency, followed by
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# all external production dependencies.
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cd "$KEYMAN_WIX_TEMP_MODELCOMPILER"
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# package-lock.json wasn't bundled; this is needed to keep dependency versions consistent.
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cp "$KEYMAN_MODELCOMPILER_ROOT/package-lock.json" "$KEYMAN_WIX_TEMP_MODELCOMPILER/"
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# as of npm v8.x, even though we are only working with `dependencies`, `devDependencies` is
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# still checked, and as these two modules are present in devDependencies but are only
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# available when in the repo path, we need to remove them before attempting to continue.
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# Yuck! ref: https://github.com/npm/cli/issues/3975#issuecomment-985305678
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# ref: https://github.com/npm/cli/issues/2921
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# can't use npm uninstall because it depends on @keymanapp/models-types being present!
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cat "$KEYMAN_MODELCOMPILER_ROOT/package.json" | grep -v "@keymanapp/models-templates" | grep -v "@keymanapp/models-wordbreakers" > package.json || true
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npm install kmtypes.tgz --production --no-optional
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npm install --production --no-optional
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# Clean up the npm pack artifacts for the dependencies.
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rm kmtypes.tgz
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# We don't need the unit tests
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rm -rf "$KEYMAN_WIX_TEMP_MODELCOMPILER/tests"
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