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b2b4fb5cbf
This change removes references to Observatory, including: - Deprecated flags - Deprecated embedder APIs - Outdated documentation - Documentation instances where "VM service" should have been used - Incorrectly named tests / directories As a part of this change, `--serve-observatory` is no longer a valid flag. Observatory is still available for now via the `_serveObservatory` RPC, but will be removed in a follow up PR once we've prepared for breakages in G3. Work towards https://github.com/dart-lang/sdk/issues/50233 FYI @a-siva
73 lines
2.8 KiB
Bash
Executable File
73 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2014 The Flutter Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# ---------------------------------- NOTE ---------------------------------- #
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#
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# Please keep the logic in this file consistent with the logic in the
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# `flutter-dev.bat` script in the same directory to ensure that Flutter
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# continues to work across all platforms!
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#
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# -------------------------------------------------------------------------- #
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set -e
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# This is a helper script for development purposes. It runs the Flutter tool
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# from source code directly, without using the prebuilt snapshot. This is
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# useful for development, as it allows you to make changes to the tool and see
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# the effects immediately, but is much slower than using the prebuilt snapshot.
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# To debug the tool, you can uncomment the following lines to enable debug
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# mode and set a VM service port:
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# FLUTTER_TOOL_ARGS="--enable-asserts $FLUTTER_TOOL_ARGS"
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# FLUTTER_TOOL_ARGS="$FLUTTER_TOOL_ARGS --observe=65432"
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# Needed because if it is set, cd may print the path it changed to.
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unset CDPATH
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# On Mac OS, readlink -f doesn't work, so follow_links traverses the path one
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# link at a time, and then cds into the link destination and find out where it
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# ends up.
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#
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# The returned filesystem path must be a format usable by Dart's URI parser,
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# since the Dart command line tool treats its argument as a file URI, not a
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# filename. For instance, multiple consecutive slashes should be reduced to a
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# single slash, since double-slashes indicate a URI "authority", and these are
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# supposed to be filenames. There is an edge case where this will return
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# multiple slashes: when the input resolves to the root directory. However, if
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# that were the case, we wouldn't be running this shell, so we don't do anything
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# about it.
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#
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# The function is enclosed in a subshell to avoid changing the working directory
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# of the caller.
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function follow_links() (
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cd -P "$(dirname -- "$1")"
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file="$PWD/$(basename -- "$1")"
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while [[ -h "$file" ]]; do
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cd -P "$(dirname -- "$file")"
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file="$(readlink -- "$file")"
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cd -P "$(dirname -- "$file")"
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file="$PWD/$(basename -- "$file")"
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done
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echo "$file"
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)
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# Lookup the parent directory of the script (../), the Flutter SDK root.
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PROG_NAME="$(follow_links "${BASH_SOURCE[0]}")"
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BIN_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)"
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SHARED_NAME="$BIN_DIR/internal/shared.sh"
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FLUTTER_ROOT="$(cd "$BIN_DIR/.." ; pwd -P)"
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OS="$(uname -s)"
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# If we're on Windows, invoke the batch script instead to get proper locking.
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if [[ $OS =~ MINGW.* || $OS =~ CYGWIN.* || $OS =~ MSYS.* ]]; then
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exec "${BIN_DIR}/flutter-dev.bat" "$@"
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fi
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# To define `shared::execute()` function
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source "$SHARED_NAME"
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# Run the Flutter tool directly without using the cached snapshot.
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shared::execute "$@"
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