mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
122 lines
4.0 KiB
Bash
Executable File
122 lines
4.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2025 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Modify a .xcodeproj to use a specific branch, version, or commit for the
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# firebase-ios-sdk SPM dependency.
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set -euo pipefail
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# Enable trace mode if DEBUG is set to 'true'
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if [[ "${DEBUG:-false}" == "true" ]]; then
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set -x
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fi
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# --- Argument parsing ---
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if [[ $# -lt 2 ]]; then
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echo "Modify a .xcodeproj to use a specific branch, version, or commit for the"
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echo "firebase-ios-sdk SPM dependency."
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echo ""
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echo "Usage: $0 <path_to.xcodeproj> [--version <version> | --revision <revision> | --prerelease | --branch <branch>]"
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exit 1
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fi
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XCODEPROJ_PATH="$1"
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shift
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MODE="$1"
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shift
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PBXPROJ_PATH="${XCODEPROJ_PATH}/project.pbxproj"
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# Regex matches SemVer `firebase-ios-sdk` dependency in project.pbxproj:
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# {
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# isa = XCRemoteSwiftPackageReference;
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# repositoryURL = "https://github.com/firebase/firebase-ios-sdk.git";
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# requirement = {
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# kind = upToNextMajorVersion;
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# minimumVersion = xx.yy.zz;
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# };
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# };
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REQUIREMENT_REGEX='({'\
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'\s*isa = XCRemoteSwiftPackageReference;'\
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'\s*repositoryURL = "https://github\.com/firebase/firebase-ios-sdk(?:\.git)?";'\
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'\s*requirement = {\s*)kind = upToNextMajorVersion;'\
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'\s*minimumVersion = \d+\.\d+\.\d+;'\
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'(\s*};'\
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'\s*};)'
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# Define the replacement regex based on the selected mode.
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case "$MODE" in
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--version)
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if [[ $# -lt 1 ]]; then echo "Error: Missing version for --version"; exit 1; fi
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VERSION="$1"
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REPLACEMENT_REGEX="\1kind = branch;\n\t\t\t\tbranch = \"$VERSION\";\2"
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;;
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--prerelease)
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COMMIT_HASH=$(git ls-remote https://github.com/firebase/firebase-ios-sdk.git refs/heads/main | cut -f1)
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if [[ -z "$COMMIT_HASH" ]]; then
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echo "Error: Failed to get remote revision for main branch."
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exit 1
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fi
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REPLACEMENT_REGEX="\1kind = revision;\n\t\t\t\trevision = \"$COMMIT_HASH\";\2"
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;;
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--revision)
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if [[ $# -lt 1 ]]; then echo "Error: Missing revision for --revision"; exit 1; fi
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REVISION="$1"
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REPLACEMENT_REGEX="\1kind = revision;\n\t\t\t\trevision = \"$REVISION\";\2"
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;;
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--branch)
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if [[ $# -lt 1 ]]; then echo "Error: Missing branch name for --branch"; exit 1; fi
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BRANCH_NAME="$1"
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REPLACEMENT_REGEX="\1kind = branch;\n\t\t\t\tbranch = \"$BRANCH_NAME\";\2"
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;;
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*)
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echo "Invalid mode: $MODE"
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exit 1
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;;
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esac
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# Make a temporary backup of the original file.
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# This will be used to check if any changes were made.
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TEMP_FILE=$(mktemp)
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cp "$PBXPROJ_PATH" "$TEMP_FILE"
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# Performs the replacement using Perl.
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#
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# -0777 Enables reading all input in one go (slurp), rather than line-by-line.
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# -p Causes Perl to loop through the input line by line.
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# -i Edits the file in place.
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# -e Provides the expression to execute.
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perl -0777 -i -pe "s#$REQUIREMENT_REGEX#$REPLACEMENT_REGEX#g" "$PBXPROJ_PATH" || {
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echo "Failed to update the Xcode project's SPM dependency."
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exit 1
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}
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# Silently compare the modified file with the temporary backup.
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# If they are the same, cmp will return 0 (success), and the 'if' block will run.
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if cmp -s "$PBXPROJ_PATH" "$TEMP_FILE"; then
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echo "Failed to find and replace the firebase-ios-sdk dependency. Check the regex pattern and project file structure."
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# Restore the original file from the backup
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mv "$TEMP_FILE" "$PBXPROJ_PATH"
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exit 1
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fi
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echo "Successfully updated SPM dependency in $PBXPROJ_PATH"
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# Point SPM CI to the tip of `main` of
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# https://github.com/google/GoogleAppMeasurement so that the release process
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# can defer publishing the `GoogleAppMeasurement` tag until after testing.
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export FIREBASECI_USE_LATEST_GOOGLEAPPMEASUREMENT=1
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