From 8c6390571d28ff21a98ed3802458aceddbb6d2a0 Mon Sep 17 00:00:00 2001 From: Lena Date: Sun, 16 Aug 2026 00:00:00 +0000 Subject: build: pin and verify release inputs Support Alpine/musl and Debian/glibc hosts, lock downloaded and Gradle artifacts, and verify native and APK security properties. --- .gitignore | 4 +- .gitlab-ci.yml | 71 + APACHE-2.0 | 177 +++ Makefile | 4 +- THIRD_PARTY | 148 ++ app/build.gradle | 36 +- app/src/main/assets/APACHE-2.0 | 177 +++ app/src/main/assets/LICENSE | 674 +++++++++ app/src/main/assets/THIRD_PARTY | 148 ++ build.gradle | 2 +- ci/build.sh | 13 +- ci/setup-toolchain.sh | 290 +++- ci/test.sh | 152 +- ci/verify-apk.sh | 194 +++ ci/verify-repro.sh | 51 +- gradle/verification-metadata.xml | 2405 ++++++++++++++++++++++++++++++ gradle/wrapper/gradle-wrapper.properties | 1 + versions | 33 +- 18 files changed, 4474 insertions(+), 106 deletions(-) create mode 100644 .gitlab-ci.yml create mode 100644 APACHE-2.0 create mode 100644 THIRD_PARTY create mode 100644 app/src/main/assets/APACHE-2.0 create mode 100644 app/src/main/assets/LICENSE create mode 100644 app/src/main/assets/THIRD_PARTY create mode 100755 ci/verify-apk.sh create mode 100644 gradle/verification-metadata.xml diff --git a/.gitignore b/.gitignore index a281502..08c6b56 100644 --- a/.gitignore +++ b/.gitignore @@ -1,14 +1,16 @@ # Build output and native-lib artifacts (rebuilt from source). /out/ +/build/ /app/build/ /app/src/main/jniLibs/ /rsync/work/ /rsync/*.tar.gz -/rsh/rsh +/rsync/*.part.* # Gradle and Android local config. .gradle/ /.kotlin/ +/.toolchains/ /local.properties # Secrets: .gitignore is the secret manager. diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml new file mode 100644 index 0000000..edc8c19 --- /dev/null +++ b/.gitlab-ci.yml @@ -0,0 +1,71 @@ +# Runs the same scripts a developer runs; the pipeline adds no build logic of +# its own. The toolchain is provisioned by ci/setup-toolchain.sh into +# $TOOLCHAIN_DIR and cached between runs, because it is a multi-gigabyte +# download (JDK, Android SDK, NDK, Gradle, Go). + +image: debian:13-slim + +variables: + TOOLCHAIN_DIR: "$CI_PROJECT_DIR/.toolchains" + GRADLE_USER_HOME: "$CI_PROJECT_DIR/.gradle" + TOOLCHAIN_FLAVOR: "glibc" + +# Build only after the tests pass, or a failing pipeline still publishes an APK. +stages: + - test + - build + +cache: + key: + # Never let an unprotected branch publish tools consumed by a protected + # release branch. Version files still invalidate either cache explicitly. + prefix: "toolchain-$TOOLCHAIN_FLAVOR-$CI_COMMIT_REF_PROTECTED" + files: + - versions + - gradle/wrapper/gradle-wrapper.properties + paths: + - .toolchains/ + - .gradle/ + +before_script: + - apt-get update -qq + - apt-get install -y -qq --no-install-recommends + binutils ca-certificates curl gcc git libc6-dev make python3 rsync shellcheck tar unzip xz-utils + - sh ci/setup-toolchain.sh + - . "$TOOLCHAIN_DIR/env.sh" + +test: + stage: test + script: + - sh ci/test.sh + +test-musl: + stage: test + image: alpine:3.24 + variables: + TOOLCHAIN_FLAVOR: "musl" + before_script: + - apk add --no-cache + bash binutils build-base ca-certificates coreutils curl gcompat git libstdc++ make + python3 rsync shellcheck tar unzip xz zlib + - sh ci/setup-toolchain.sh + - . "$TOOLCHAIN_DIR/env.sh" + script: + - sh ci/test.sh + - sh ci/build.sh + +build: + stage: build + script: + - sh ci/build.sh + artifacts: + paths: + - app/build/outputs/apk/release/ + expire_in: 1 week + +reproducible: + stage: build + rules: + - if: '$CI_COMMIT_TAG' + script: + - sh ci/verify-repro.sh diff --git a/APACHE-2.0 b/APACHE-2.0 new file mode 100644 index 0000000..f433b1a --- /dev/null +++ b/APACHE-2.0 @@ -0,0 +1,177 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS diff --git a/Makefile b/Makefile index c41c7e4..6bedcdd 100644 --- a/Makefile +++ b/Makefile @@ -1,5 +1,5 @@ # rsend build orchestration. Heavy lifting lives in the shell scripts so the -# project builds with one `make` on any Debian box with the pinned toolchain. +# project builds with one `make` on x86_64 Linux with glibc or musl. .POSIX: @@ -36,6 +36,6 @@ verify-repro: sh ci/verify-repro.sh clean: - rm -rf out app/build app/src/main/jniLibs rsync/work rsh/rsh + rm -rf out build app/build app/src/main/jniLibs rsync/work .PHONY: all setup native rsync rsh app test verify-repro clean diff --git a/THIRD_PARTY b/THIRD_PARTY new file mode 100644 index 0000000..2f8c03d --- /dev/null +++ b/THIRD_PARTY @@ -0,0 +1,148 @@ +Third-party software +==================== +This file records software used by rsend and where to obtain its corresponding +source. Exact direct versions are pinned in versions, app/build.gradle, and +rsh/go.mod. Transitive JVM versions are resolved from those immutable Maven +artifacts and their bytes are locked in gradle/verification-metadata.xml. +LICENSE contains rsend's GPLv3 license. APACHE-2.0 contains the complete terms +for every component identified below as Apache 2.0. + + +Native APK components +--------------------- +- rsync 3.5.0, GPLv3. Source: https://download.samba.org/pub/rsync/src/. + The build uses rsync's bundled popt under its MIT/X license and zlib under + the zlib license. Optional OpenSSL, xxHash, zstd, lz4, iconv, ACL, and xattr + integrations are disabled. +- The Go standard library from Go 1.26.6, BSD 3-clause. + Source: https://go.googlesource.com/go/+/refs/tags/go1.26.6. +- golang.org/x/crypto 0.54.0, BSD 3-clause. + Source: https://go.googlesource.com/crypto. +- Android NDK compiler runtime code, Apache 2.0 with LLVM exception. + Source: https://android.googlesource.com/toolchain/llvm-project/. + + +JVM APK components +------------------ +- Kotlin standard library 2.3.20 and kotlinx.coroutines 1.9.0, Apache 2.0. + Source: https://github.com/JetBrains/kotlin and + https://github.com/Kotlin/kotlinx.coroutines. +- AndroidX Core 1.16.0, AppCompat 1.7.1, and WorkManager 2.11.2, + Apache 2.0. Their resolved artifact families are Activity, + Annotation, AppCompat, Arch Core, Collection, Concurrent Futures, Core, + CursorAdapter, CustomView, DrawerLayout, Emoji2, Fragment, Interpolator, + Lifecycle, Loader, ProfileInstaller, ResourceInspection, Room, SavedState, + SQLite, Startup, Tracing, VectorDrawable, VersionedParcelable, ViewPager, and + WorkManager. Source: https://android.googlesource.com/platform/frameworks/support/. +- JetBrains annotations 23.0.0, Apache 2.0. + Source: https://github.com/JetBrains/java-annotations. +- JSpecify 1.0.0, Apache 2.0. + Source: https://github.com/jspecify/jspecify. +- Guava listenablefuture 1.0, Apache 2.0. + Source: https://github.com/google/guava. + + +Build and test only +------------------- +The pinned Temurin JDK, Android SDK and NDK, Gradle, Android Gradle Plugin, +Kotlin compiler, Go toolchain, govulncheck, JUnit, and org.json are used to +build or test rsend but are not redistributed as standalone components in the +APK. golang.org/x/sys 0.47.0 is an indirect module-graph dependency but no +x/sys package is linked into rsh. Their exact versions are in versions, Gradle +files, and rsh/go.mod. + + +BSD 3-clause notice +------------------- +Copyright 2009 The Go Authors. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +- Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. +- Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. +- Neither the name of Google LLC nor the names of its contributors may be used + to endorse or promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + + +Popt MIT/X notice +----------------- +Copyright (c) 1998 Red Hat Software + +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 +X CONSORTIUM 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. + +Except as contained in this notice, the name of the X Consortium shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from the X Consortium. + + +Zlib notice +----------- +Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler + +This software is provided 'as-is', without any express or implied warranty. +In no event will the authors be held liable for any damages arising from the +use of this software. + +Permission is granted to anyone to use this software for any purpose, +including commercial applications, and to alter it and redistribute it +freely, subject to the following restrictions: + +1. The origin of this software must not be misrepresented; you must not claim + that you wrote the original software. If you use this software in a + product, an acknowledgment in the product documentation would be + appreciated but is not required. +2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. +3. This notice may not be removed or altered from any source distribution. + +Jean-loup Gailly, jloup@gzip.org +Mark Adler, madler@alumni.caltech.edu + + +LLVM exception to Apache 2.0 +---------------------------- +As an exception, if, as a result of your compiling your source code, portions +of this Software are embedded into an Object form of such source code, you +may redistribute such embedded portions in such Object form without complying +with the conditions of Sections 4(a), 4(b) and 4(d) of the License. + +In addition, if you combine or link compiled forms of this Software with +software that is licensed under the GPLv2 ("Combined Software") and if a +court of competent jurisdiction determines that the patent provision (Section +3), the indemnity provision (Section 9) or other Section of the License +conflicts with the conditions of the GPLv2, you may retroactively and +prospectively choose to deem waived or otherwise exclude such Section(s) of +the License, but only in their entirety and only with respect to the Combined +Software. diff --git a/app/build.gradle b/app/build.gradle index 4198751..df41dc5 100644 --- a/app/build.gradle +++ b/app/build.gradle @@ -45,6 +45,12 @@ android { buildTypes { release { minifyEnabled false + // Do not stamp the git revision into the APK. It makes two builds + // of the same source differ by checkout state, which is exactly + // what reproducible-build verification is supposed to detect. + vcsInfo { + include false + } if (keystoreProps.exists()) { signingConfig signingConfigs.release } @@ -68,6 +74,8 @@ android { packaging { jniLibs { useLegacyPackaging true + // Native build scripts already strip these PIE executables. + keepDebugSymbols += ['**/libxrsync.so', '**/libxrsh.so'] } } @@ -76,12 +84,34 @@ android { includeInApk false includeInBundle false } + + lint { + warningsAsErrors true + // rsend is deliberately English-only. Keeping short operational text + // beside the behavior is clearer than a large indirection table. + disable 'HardcodedText', 'SetTextI18n' + // These two checks enforce Google Play policy; rsend targets F-Droid + // and sideloading, and both permissions are core to unattended sync. + disable 'BatteryLife', 'ScopedStorage' + // Core 1.17+ requires a different platform and AGP toolchain. The pin + // below is the newest version compatible with this release's stack. + disable 'GradleDependency' + // OldTargetApi fires the moment Google publishes a newer SDK, against + // a targetSdk this repo pins deliberately in ./versions and enforces + // in ci/test.sh. With warningsAsErrors that turns the calendar into a + // build break: the same commit passes today and fails next quarter, + // which is the opposite of what every other pin here exists for. + // Bumping the target is a deliberate, tested change, not lint's call. + disable 'OldTargetApi' + } } dependencies { - implementation 'androidx.core:core-ktx:1.13.1' - implementation 'androidx.appcompat:appcompat:1.7.0' - implementation 'androidx.work:work-runtime-ktx:2.10.0' + // 1.16.0 is the newest Core release supported by the pinned API 35 and + // AGP 8.7 toolchain. Core 1.17+ requires a newer platform and AGP. + implementation 'androidx.core:core-ktx:1.16.0' + implementation 'androidx.appcompat:appcompat:1.7.1' + implementation 'androidx.work:work-runtime:2.11.2' // The real org.json shadows the android.jar stub so JSON tests run on the JVM. testImplementation 'junit:junit:4.13.2' diff --git a/app/src/main/assets/APACHE-2.0 b/app/src/main/assets/APACHE-2.0 new file mode 100644 index 0000000..f433b1a --- /dev/null +++ b/app/src/main/assets/APACHE-2.0 @@ -0,0 +1,177 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/app/src/main/assets/THIRD_PARTY b/app/src/main/assets/THIRD_PARTY new file mode 100644 index 0000000..2f8c03d --- /dev/null +++ b/app/src/main/assets/THIRD_PARTY @@ -0,0 +1,148 @@ +Third-party software +==================== +This file records software used by rsend and where to obtain its corresponding +source. Exact direct versions are pinned in versions, app/build.gradle, and +rsh/go.mod. Transitive JVM versions are resolved from those immutable Maven +artifacts and their bytes are locked in gradle/verification-metadata.xml. +LICENSE contains rsend's GPLv3 license. APACHE-2.0 contains the complete terms +for every component identified below as Apache 2.0. + + +Native APK components +--------------------- +- rsync 3.5.0, GPLv3. Source: https://download.samba.org/pub/rsync/src/. + The build uses rsync's bundled popt under its MIT/X license and zlib under + the zlib license. Optional OpenSSL, xxHash, zstd, lz4, iconv, ACL, and xattr + integrations are disabled. +- The Go standard library from Go 1.26.6, BSD 3-clause. + Source: https://go.googlesource.com/go/+/refs/tags/go1.26.6. +- golang.org/x/crypto 0.54.0, BSD 3-clause. + Source: https://go.googlesource.com/crypto. +- Android NDK compiler runtime code, Apache 2.0 with LLVM exception. + Source: https://android.googlesource.com/toolchain/llvm-project/. + + +JVM APK components +------------------ +- Kotlin standard library 2.3.20 and kotlinx.coroutines 1.9.0, Apache 2.0. + Source: https://github.com/JetBrains/kotlin and + https://github.com/Kotlin/kotlinx.coroutines. +- AndroidX Core 1.16.0, AppCompat 1.7.1, and WorkManager 2.11.2, + Apache 2.0. Their resolved artifact families are Activity, + Annotation, AppCompat, Arch Core, Collection, Concurrent Futures, Core, + CursorAdapter, CustomView, DrawerLayout, Emoji2, Fragment, Interpolator, + Lifecycle, Loader, ProfileInstaller, ResourceInspection, Room, SavedState, + SQLite, Startup, Tracing, VectorDrawable, VersionedParcelable, ViewPager, and + WorkManager. Source: https://android.googlesource.com/platform/frameworks/support/. +- JetBrains annotations 23.0.0, Apache 2.0. + Source: https://github.com/JetBrains/java-annotations. +- JSpecify 1.0.0, Apache 2.0. + Source: https://github.com/jspecify/jspecify. +- Guava listenablefuture 1.0, Apache 2.0. + Source: https://github.com/google/guava. + + +Build and test only +------------------- +The pinned Temurin JDK, Android SDK and NDK, Gradle, Android Gradle Plugin, +Kotlin compiler, Go toolchain, govulncheck, JUnit, and org.json are used to +build or test rsend but are not redistributed as standalone components in the +APK. golang.org/x/sys 0.47.0 is an indirect module-graph dependency but no +x/sys package is linked into rsh. Their exact versions are in versions, Gradle +files, and rsh/go.mod. + + +BSD 3-clause notice +------------------- +Copyright 2009 The Go Authors. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +- Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. +- Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. +- Neither the name of Google LLC nor the names of its contributors may be used + to endorse or promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + + +Popt MIT/X notice +----------------- +Copyright (c) 1998 Red Hat Software + +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 +X CONSORTIUM 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. + +Except as contained in this notice, the name of the X Consortium shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from the X Consortium. + + +Zlib notice +----------- +Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler + +This software is provided 'as-is', without any express or implied warranty. +In no event will the authors be held liable for any damages arising from the +use of this software. + +Permission is granted to anyone to use this software for any purpose, +including commercial applications, and to alter it and redistribute it +freely, subject to the following restrictions: + +1. The origin of this software must not be misrepresented; you must not claim + that you wrote the original software. If you use this software in a + product, an acknowledgment in the product documentation would be + appreciated but is not required. +2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. +3. This notice may not be removed or altered from any source distribution. + +Jean-loup Gailly, jloup@gzip.org +Mark Adler, madler@alumni.caltech.edu + + +LLVM exception to Apache 2.0 +---------------------------- +As an exception, if, as a result of your compiling your source code, portions +of this Software are embedded into an Object form of such source code, you +may redistribute such embedded portions in such Object form without complying +with the conditions of Sections 4(a), 4(b) and 4(d) of the License. + +In addition, if you combine or link compiled forms of this Software with +software that is licensed under the GPLv2 ("Combined Software") and if a +court of competent jurisdiction determines that the patent provision (Section +3), the indemnity provision (Section 9) or other Section of the License +conflicts with the conditions of the GPLv2, you may retroactively and +prospectively choose to deem waived or otherwise exclude such Section(s) of +the License, but only in their entirety and only with respect to the Combined +Software. diff --git a/build.gradle b/build.gradle index 96d7c9c..8f4c7fe 100644 --- a/build.gradle +++ b/build.gradle @@ -1,5 +1,5 @@ // Plugin versions are pinned here; see also the `versions` file. plugins { id 'com.android.application' version '8.7.3' apply false - id 'org.jetbrains.kotlin.android' version '2.0.21' apply false + id 'org.jetbrains.kotlin.android' version '2.3.20' apply false } diff --git a/ci/build.sh b/ci/build.sh index c99ec5f..24cd8fc 100755 --- a/ci/build.sh +++ b/ci/build.sh @@ -3,10 +3,15 @@ # Requires the pinned toolchain (see versions): Android SDK + NDK, a JDK, Go. set -eu -root=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd) +root=$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd) make -C "$root" app -git -C "$root" rev-parse HEAD > "$root/app/build/outputs/apk/release/.source-commit" -echo "ci: APK at app/build/outputs/apk/release/" -ls -l "$root"/app/build/outputs/apk/release/*.apk +if [ -f "$root/keystore.properties" ]; then + apk="$root/app/build/outputs/apk/release/app-release.apk" +else + apk="$root/app/build/outputs/apk/release/app-release-unsigned.apk" +fi +echo "ci: APK at $apk" +ls -l "$apk" +"$root/ci/verify-apk.sh" "$apk" diff --git a/ci/setup-toolchain.sh b/ci/setup-toolchain.sh index 6ed09c6..a62f633 100755 --- a/ci/setup-toolchain.sh +++ b/ci/setup-toolchain.sh @@ -1,88 +1,298 @@ #!/bin/sh -# Provision the pinned Android build toolchain into TOOLCHAIN_DIR (default -# $HOME/toolchains): JDK 17, Android cmdline-tools, SDK platform, build-tools, -# NDK, and Gradle. Idempotent: re-running only fills what is missing. Writes an -# env.sh to source before building. This is what CI runs to get a build host. +# Provision the exact Android, Java, Go, and Gradle toolchain into +# TOOLCHAIN_DIR. Standalone tools are installed from staging directories; +# sdkmanager packages are checked for exact revisions after installation. set -eu -root=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd) +root=$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd) +# shellcheck source=versions . "$root/versions" dir=${TOOLCHAIN_DIR:-$HOME/toolchains} sdk="$dir/android-sdk" -mkdir -p "$dir/dl" -jdk="$dir/jdk-$JDK_RELEASE" cmdline="$sdk/cmdline-tools/$ANDROID_CMDLINE_TOOLS" +gradle="$dir/gradle-$GRADLE_VERSION" goroot="$dir/go-$GO_VERSION" +stage= +part= +trap 'if [ -n "$stage" ]; then rm -rf "$stage"; fi; if [ -n "$part" ]; then rm -f "$part"; fi' 0 1 2 3 15 + +if [ "$(uname -s)" != Linux ] || [ "$(uname -m)" != x86_64 ]; then + echo "setup: only Linux x86_64 build hosts are supported" >&2 + exit 1 +fi + +# Temurin publishes separate x86_64 archives for glibc and musl. Detect the +# host before naming the cache so an archive for one libc can never be reused +# on the other. +if getconf GNU_LIBC_VERSION >/dev/null 2>&1; then + jdk_libc=glibc + jdk_platform=linux + jdk_sha256=$JDK_GLIBC_SHA256 +else + musl_loader= + for candidate in /lib/ld-musl-x86_64.so.1 /lib64/ld-musl-x86_64.so.1 /usr/lib/ld-musl-x86_64.so.1; do + if [ -e "$candidate" ]; then + musl_loader=$candidate + break + fi + done + [ -n "$musl_loader" ] || { + echo "setup: host libc is neither glibc nor musl" >&2 + exit 1 + } + jdk_libc=musl + jdk_platform=alpine-linux + jdk_sha256=$JDK_MUSL_SHA256 +fi +jdk="$dir/jdk-$JDK_RELEASE-$jdk_libc" +jdk_mark="$JDK_RELEASE $jdk_libc" +vulncheck="$dir/govulncheck-$GOVULNCHECK_VERSION-$jdk_libc" +vulncheck_mark="$GOVULNCHECK_VERSION $GO_VERSION $jdk_libc" + +mkdir -p "$dir/dl" download() { url=$1 file=$2 want=$3 - curl -fsSL "$url" -o "$file" - printf '%s %s\n' "$want" "$file" | sha256sum -c - + if [ -f "$file" ]; then + actual=$(sha256sum "$file") + if [ "${actual%% *}" = "$want" ]; then + return + fi + echo "setup: removing corrupt $(basename "$file")" >&2 + rm -f "$file" + fi + part="$file.part.$$" + curl --fail --silent --show-error --location --retry 3 \ + --connect-timeout 30 --speed-limit 1024 --speed-time 60 \ + "$url" -o "$part" + actual=$(sha256sum "$part") + [ "${actual%% *}" = "$want" ] || { + echo "setup: checksum failed for $(basename "$file")" >&2 + exit 1 + } + mv "$part" "$file" + part= +} + +mark_complete() { + cat < "$1/.rsend-complete" +$2 +EOF +} + +marked() { + [ -f "$1/.rsend-complete" ] && [ "$(cat "$1/.rsend-complete")" = "$2" ] +} + +java_works() { + java_root=$1 + version_output=$("$java_root/bin/java" -version 2>&1) || return 1 + case "$version_output" in + *"$JDK_RELEASE"*) return 0 ;; + *) return 1 ;; + esac +} + +gradle_works() { + gradle_root=$1 + version_output=$("$gradle_root/bin/gradle" --version 2>/dev/null) || return 1 + grep -Fqx "Gradle $GRADLE_VERSION" </dev/null) || return 1 + case "$version_output" in + *"go version go$GO_VERSION "*) return 0 ;; + *) return 1 ;; + esac } -# JDK (Temurin, exact pinned release; + must be %2B in the URL). -if [ ! -x "$jdk/bin/java" ]; then - echo "setup: JDK $JDK_RELEASE" +govulncheck_works() { + vulncheck_root=$1 + version_output=$("$vulncheck_root/bin/govulncheck" -version 2>/dev/null) || return 1 + grep -Fqx "Scanner: govulncheck@v$GOVULNCHECK_VERSION" <&2 + exit 1 + fi + mark_complete "$stage" "$jdk_mark" + rm -rf "$jdk" + mv "$stage" "$jdk" + stage= fi export JAVA_HOME="$jdk" export PATH="$JAVA_HOME/bin:$PATH" -# Android cmdline-tools. -if [ ! -x "$cmdline/bin/sdkmanager" ]; then +# Android command-line tools. +if [ ! -x "$cmdline/bin/sdkmanager" ] || ! marked "$cmdline" "$ANDROID_CMDLINE_TOOLS" || + ! "$cmdline/bin/sdkmanager" --sdk_root="$sdk" --version >/dev/null 2>&1; then echo "setup: cmdline-tools $ANDROID_CMDLINE_TOOLS" download "https://dl.google.com/android/repository/commandlinetools-linux-${ANDROID_CMDLINE_TOOLS}_latest.zip" \ "$dir/dl/clt-$ANDROID_CMDLINE_TOOLS.zip" "$ANDROID_CMDLINE_TOOLS_SHA256" - rm -rf "$dir/dl/clt-$ANDROID_CMDLINE_TOOLS" - python3 -m zipfile -e "$dir/dl/clt-$ANDROID_CMDLINE_TOOLS.zip" "$dir/dl/clt-$ANDROID_CMDLINE_TOOLS" mkdir -p "$sdk/cmdline-tools" + stage=$(mktemp -d "$sdk/cmdline-tools/.cmdline-$ANDROID_CMDLINE_TOOLS.XXXXXX") + python3 -m zipfile -e "$dir/dl/clt-$ANDROID_CMDLINE_TOOLS.zip" "$stage" + chmod +x "$stage/cmdline-tools/bin/"* + [ -x "$stage/cmdline-tools/bin/sdkmanager" ] || { + echo "setup: command-line tools archive has no sdkmanager" >&2 + exit 1 + } + "$stage/cmdline-tools/bin/sdkmanager" --sdk_root="$sdk" --version >/dev/null + mark_complete "$stage/cmdline-tools" "$ANDROID_CMDLINE_TOOLS" rm -rf "$cmdline" - mv "$dir/dl/clt-$ANDROID_CMDLINE_TOOLS/cmdline-tools" "$cmdline" - chmod +x "$cmdline/bin/"* + mv "$stage/cmdline-tools" "$cmdline" + rm -rf "$stage" + stage= fi -# SDK packages. -echo "setup: sdk packages" -yes | "$cmdline/bin/sdkmanager" --licenses >/dev/null -"$cmdline/bin/sdkmanager" \ - "platforms;android-${ANDROID_PLATFORM}" \ - "build-tools;${ANDROID_BUILD_TOOLS}" \ - "ndk;${ANDROID_NDK}" >/dev/null +# SDK packages. A complete pinned install needs no network on repeated runs. +export ANDROID_HOME="$sdk" +export ANDROID_SDK_ROOT="$sdk" +sdk_packages_ready() { + [ -f "$sdk/platforms/android-$ANDROID_PLATFORM/android.jar" ] && + grep -Fqx "AndroidVersion.ApiLevel=$ANDROID_PLATFORM" \ + "$sdk/platforms/android-$ANDROID_PLATFORM/source.properties" && + grep -Fqx "Pkg.Revision=$ANDROID_PLATFORM_REVISION" \ + "$sdk/platforms/android-$ANDROID_PLATFORM/source.properties" && + platform_sum=$(sha256sum "$sdk/platforms/android-$ANDROID_PLATFORM/android.jar") && + [ "${platform_sum%% *}" = "$ANDROID_PLATFORM_JAR_SHA256" ] && + [ -x "$sdk/build-tools/$ANDROID_BUILD_TOOLS/aapt" ] && + grep -Fqx "Pkg.Revision=$ANDROID_BUILD_TOOLS" \ + "$sdk/build-tools/$ANDROID_BUILD_TOOLS/source.properties" && + [ -d "$sdk/ndk/$ANDROID_NDK" ] && + grep -Fqx "Pkg.Revision = $ANDROID_NDK" \ + "$sdk/ndk/$ANDROID_NDK/source.properties" && + [ -s "$sdk/licenses/android-sdk-license" ] +} +if ! sdk_packages_ready; then + echo "setup: SDK packages" + license_answers="$dir/dl/android-license-answers" + awk 'BEGIN { for (i = 0; i < 100; i++) print "y" }' > "$license_answers" + "$cmdline/bin/sdkmanager" --sdk_root="$sdk" --licenses \ + < "$license_answers" >/dev/null + "$cmdline/bin/sdkmanager" --sdk_root="$sdk" \ + "platforms;android-${ANDROID_PLATFORM}" \ + "build-tools;${ANDROID_BUILD_TOOLS}" \ + "ndk;${ANDROID_NDK}" >/dev/null + sdk_packages_ready || { + echo "setup: Android SDK packages are incomplete" >&2 + exit 1 + } +fi +ndk_clang="$sdk/ndk/$ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/clang" +if [ ! -x "$ndk_clang" ] || ! "$ndk_clang" --version >/dev/null 2>&1; then + echo "setup: Android NDK cannot run on this host (Alpine needs gcompat)" >&2 + exit 1 +fi # Gradle. -if [ ! -x "$dir/gradle-${GRADLE_VERSION}/bin/gradle" ]; then +if ! gradle_ready; then echo "setup: Gradle $GRADLE_VERSION" download "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" \ "$dir/dl/gradle-$GRADLE_VERSION.zip" "$GRADLE_SHA256" - python3 -m zipfile -e "$dir/dl/gradle-$GRADLE_VERSION.zip" "$dir" - chmod +x "$dir/gradle-${GRADLE_VERSION}/bin/gradle" + stage=$(mktemp -d "$dir/.gradle-$GRADLE_VERSION.XXXXXX") + python3 -m zipfile -e "$dir/dl/gradle-$GRADLE_VERSION.zip" "$stage" + chmod +x "$stage/gradle-$GRADLE_VERSION/bin/gradle" + [ -x "$stage/gradle-$GRADLE_VERSION/bin/gradle" ] || { + echo "setup: Gradle archive has no gradle" >&2 + exit 1 + } + gradle_works "$stage/gradle-$GRADLE_VERSION" || { + echo "setup: Gradle cannot run on this host" >&2 + exit 1 + } + mark_complete "$stage/gradle-$GRADLE_VERSION" "$GRADLE_VERSION" + rm -rf "$gradle" + mv "$stage/gradle-$GRADLE_VERSION" "$gradle" + rm -rf "$stage" + stage= fi +export GRADLE_HOME="$gradle" -# Go (pinned; builds rsh). -if [ ! -x "$goroot/bin/go" ]; then +# Go. +if ! go_ready; then echo "setup: Go $GO_VERSION" download "https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz" \ "$dir/dl/go-$GO_VERSION.tar.gz" "$GO_SHA256" - mkdir -p "$goroot" - tar xzf "$dir/dl/go-$GO_VERSION.tar.gz" -C "$goroot" --strip-components=1 + stage=$(mktemp -d "$dir/.go-$GO_VERSION.XXXXXX") + tar xzf "$dir/dl/go-$GO_VERSION.tar.gz" -C "$stage" --strip-components=1 + if [ ! -x "$stage/bin/go" ] || ! go_works "$stage"; then + echo "setup: Go cannot run on this host" >&2 + exit 1 + fi + mark_complete "$stage" "$GO_VERSION" + rm -rf "$goroot" + mv "$stage" "$goroot" + stage= +fi +export GOROOT="$goroot" +export PATH="$GOROOT/bin:$PATH" + +# Source-aware vulnerability scanner. It queries the public Go vulnerability +# database when ci/test.sh invokes it; the source tree itself is not uploaded. +if ! govulncheck_ready; then + echo "setup: govulncheck $GOVULNCHECK_VERSION" + stage=$(mktemp -d "$dir/.govulncheck-$GOVULNCHECK_VERSION-$jdk_libc.XXXXXX") + mkdir -p "$stage/bin" + GOBIN="$stage/bin" "$goroot/bin/go" install \ + "golang.org/x/vuln/cmd/govulncheck@v${GOVULNCHECK_VERSION}" + if [ ! -x "$stage/bin/govulncheck" ] || ! govulncheck_works "$stage"; then + echo "setup: govulncheck install failed" >&2 + exit 1 + fi + mark_complete "$stage" "$vulncheck_mark" + rm -rf "$vulncheck" + mv "$stage" "$vulncheck" + stage= fi -# Emit the env to source before building. -cat > "$dir/env.sh" < "$dir/env.sh" export JAVA_HOME="$jdk" export GOROOT="$goroot" export ANDROID_HOME="$sdk" export ANDROID_SDK_ROOT="$sdk" export ANDROID_NDK_HOME="$sdk/ndk/${ANDROID_NDK}" -export GRADLE_HOME="$dir/gradle-${GRADLE_VERSION}" -export PATH="\$JAVA_HOME/bin:\$GOROOT/bin:\$GRADLE_HOME/bin:$cmdline/bin:$sdk/build-tools/${ANDROID_BUILD_TOOLS}:\$PATH" +export GRADLE_HOME="$gradle" +export PATH="\$JAVA_HOME/bin:\$GOROOT/bin:\$GRADLE_HOME/bin:$vulncheck/bin:$cmdline/bin:$sdk/build-tools/${ANDROID_BUILD_TOOLS}:\$PATH" EOF echo "setup: done; source $dir/env.sh" diff --git a/ci/test.sh b/ci/test.sh index 2e6b14d..e3e728c 100755 --- a/ci/test.sh +++ b/ci/test.sh @@ -1,54 +1,146 @@ #!/bin/sh -# Full checks: source pins, Go formatting/vet/tests, real-rsync integration, -# and Android JVM tests. Requires the provisioned toolchain and host rsync. +# Full checks: exact source pins, shell syntax, Go analysis, integration tests, +# vulnerability scanning, Android JVM tests, and Android lint. set -eu -root=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd) +root=$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd) +# shellcheck source=versions . "$root/versions" -command -v rsync >/dev/null 2>&1 || { echo "ci: rsync is required" >&2; exit 1; } -command -v gradle >/dev/null 2>&1 || { echo "ci: gradle is required" >&2; exit 1; } +for command in cmp git govulncheck gradle go gofmt rsync sha256sum shellcheck; do + command -v "$command" >/dev/null 2>&1 || { + echo "ci: $command is required" >&2 + exit 1 + } +done if [ -f "$root/rsync/rsync-${RSYNC_VERSION}.tar.gz" ]; then echo "ci: verifying pinned rsync checksum" ( cd "$root/rsync" && sha256sum -c "rsync-${RSYNC_VERSION}.tar.gz.sha256" ) fi -# The gradle files and go.mod repeat pins from ./versions (gradle cannot source -# a shell file); fail loud if they drift. +# These files repeat values from ./versions because Gradle and Go cannot source +# a POSIX shell file. Exact source lines keep comments from satisfying a pin. +line() { + grep -Fqx -e "$2" "$root/$1" || { + echo "ci: $1 does not contain exact pin: $2" >&2 + exit 1 + } +} + echo "ci: version pins" -pin() { - grep -Fq "$2" "$root/$1" || { echo "ci: $1 does not pin '$2' (see versions)" >&2; exit 1; } +line build.gradle " id 'com.android.application' version '${AGP_VERSION}' apply false" +line build.gradle " id 'org.jetbrains.kotlin.android' version '${KOTLIN_VERSION}' apply false" +line gradle/wrapper/gradle-wrapper.properties "distributionUrl=https\\://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" +line gradle/wrapper/gradle-wrapper.properties "distributionSha256Sum=${GRADLE_SHA256}" +line app/build.gradle " compileSdk ${ANDROID_PLATFORM}" +line app/build.gradle " buildToolsVersion '${ANDROID_BUILD_TOOLS}'" +line app/build.gradle " minSdk ${ANDROID_MIN_SDK}" +line app/build.gradle " targetSdk ${ANDROID_TARGET_SDK}" +line app/build.gradle " versionCode ${APP_VERSION_CODE}" +line app/build.gradle " versionName '${APP_VERSION}'" +line app/build.gradle " implementation 'androidx.core:core-ktx:${ANDROIDX_CORE_VERSION}'" +line app/build.gradle " implementation 'androidx.appcompat:appcompat:${ANDROIDX_APPCOMPAT_VERSION}'" +line app/build.gradle " implementation 'androidx.work:work-runtime:${ANDROIDX_WORK_VERSION}'" +line app/build.gradle " testImplementation 'junit:junit:${JUNIT_VERSION}'" +line app/build.gradle " testImplementation 'org.json:json:${JSON_VERSION}'" +line rsh/go.mod "go ${GO_VERSION}" +line rsh/go.mod "require golang.org/x/crypto v${X_CRYPTO_VERSION}" +line rsh/go.mod "require golang.org/x/sys v${X_SYS_VERSION} // indirect" +line THIRD_PARTY "- rsync ${RSYNC_VERSION}, GPLv3. Source: https://download.samba.org/pub/rsync/src/." +line THIRD_PARTY "- The Go standard library from Go ${GO_VERSION}, BSD 3-clause." +line THIRD_PARTY "- golang.org/x/crypto ${X_CRYPTO_VERSION}, BSD 3-clause." +line THIRD_PARTY "APK. golang.org/x/sys ${X_SYS_VERSION} is an indirect module-graph dependency but no" +line THIRD_PARTY "- AndroidX Core ${ANDROIDX_CORE_VERSION}, AppCompat ${ANDROIDX_APPCOMPAT_VERSION}, and WorkManager ${ANDROIDX_WORK_VERSION}," +cmp "$root/APACHE-2.0" "$root/app/src/main/assets/APACHE-2.0" || { + echo "ci: packaged APACHE-2.0 differs from repository APACHE-2.0" >&2 + exit 1 +} +cmp "$root/LICENSE" "$root/app/src/main/assets/LICENSE" || { + echo "ci: packaged LICENSE differs from repository LICENSE" >&2 + exit 1 +} +cmp "$root/THIRD_PARTY" "$root/app/src/main/assets/THIRD_PARTY" || { + echo "ci: packaged THIRD_PARTY differs from repository THIRD_PARTY" >&2 + exit 1 +} +[ -s "$root/gradle/verification-metadata.xml" ] || { + echo "ci: Gradle dependency verification metadata is missing" >&2 + exit 1 +} +tracked_files=$(git -C "$root" ls-files) +tracked_secrets= +if tracked_secrets=$(printf '%s\n' "$tracked_files" | + grep -E '(^|/)(keystore\.properties|[^/]*\.(jks|keystore))$'); then + : +else + status=$? + [ "$status" -eq 1 ] || exit "$status" +fi +[ -z "$tracked_secrets" ] || { + echo "ci: signing secret is tracked:" >&2 + printf '%s\n' "$tracked_secrets" >&2 + exit 1 } -pin build.gradle "version '${AGP_VERSION}'" -pin build.gradle "version '${KOTLIN_VERSION}'" -pin gradle/wrapper/gradle-wrapper.properties "gradle-${GRADLE_VERSION}-bin.zip" -pin app/build.gradle "compileSdk ${ANDROID_PLATFORM}" -pin app/build.gradle "buildToolsVersion '${ANDROID_BUILD_TOOLS}'" -pin app/build.gradle "minSdk ${ANDROID_MIN_SDK}" -pin app/build.gradle "targetSdk ${ANDROID_TARGET_SDK}" -pin rsh/go.mod "go ${GO_VERSION}" -pin app/build.gradle "androidx.core:core-ktx:${ANDROIDX_CORE_VERSION}" -pin app/build.gradle "androidx.appcompat:appcompat:${ANDROIDX_APPCOMPAT_VERSION}" -pin app/build.gradle "androidx.work:work-runtime-ktx:${ANDROIDX_WORK_VERSION}" -pin app/build.gradle "junit:junit:${JUNIT_VERSION}" -pin app/build.gradle "org.json:json:${JSON_VERSION}" +abi_filters= +for abi in $ABIS; do + if [ -z "$abi_filters" ]; then + abi_filters="'$abi'" + else + abi_filters="$abi_filters, '$abi'" + fi +done +line app/build.gradle " ndk { abiFilters $abi_filters }" -echo "ci: gofmt" -unformatted=$(gofmt -l "$root/rsh") -if [ -n "$unformatted" ]; then - echo "ci: gofmt needed for:" >&2 - echo "$unformatted" >&2 +checksum="$root/rsync/rsync-${RSYNC_VERSION}.tar.gz.sha256" +[ -f "$checksum" ] || { echo "ci: missing $checksum" >&2; exit 1; } +[ "$(awk 'NF == 2 { print $2 }' "$checksum")" = "rsync-${RSYNC_VERSION}.tar.gz" ] || { + echo "ci: checksum filename does not match rsync pin" >&2 + exit 1 +} + +changelog="fastlane/metadata/android/en-US/changelogs/${APP_VERSION_CODE}.txt" +[ -s "$root/$changelog" ] || { echo "ci: missing $changelog for version ${APP_VERSION}" >&2; exit 1; } +chars=$(wc -c < "$root/$changelog") +[ "$chars" -le 500 ] || { echo "ci: $changelog is $chars bytes, over F-Droid's 500 limit" >&2; exit 1; } + +echo "ci: shell syntax" +shell_scripts=$(git -C "$root" ls-files --cached --others --exclude-standard '*.sh') +printf '%s\n' "$shell_scripts" | +while IFS= read -r script; do + sh -n "$root/$script" +done +( cd "$root" && shellcheck -x ci/*.sh rsync/build.sh rsh/build.sh ) +em_dash=$(printf '\342\200\224') +if git -C "$root" grep --untracked -n -I "$em_dash"; then + echo "ci: em dash is not allowed" >&2 exit 1 +else + status=$? + [ "$status" -eq 1 ] || exit "$status" fi +echo "ci: gofmt" +unformatted=$(gofmt -l "$root/rsh") +[ -z "$unformatted" ] || { echo "ci: gofmt needed for:$unformatted" >&2; exit 1; } + +echo "ci: go module checksums" +( cd "$root/rsh" && go mod verify ) + echo "ci: go vet" ( cd "$root/rsh" && go vet ./... ) -echo "ci: go test" -( cd "$root/rsh" && go test ./... ) +echo "ci: go test (race detector)" +( cd "$root/rsh" && go test -race ./... ) + +# govulncheck queries vuln.go.dev and sends module paths, not source code. +echo "ci: govulncheck" +( cd "$root/rsh" && govulncheck ./... ) echo "ci: Android unit tests" -( cd "$root" && gradle :app:testReleaseUnitTest ) +( cd "$root" && gradle --no-daemon :app:testReleaseUnitTest ) + +echo "ci: Android lint" +( cd "$root" && gradle --no-daemon :app:lintRelease ) echo "ci: ok" diff --git a/ci/verify-apk.sh b/ci/verify-apk.sh new file mode 100755 index 0000000..fde1cb8 --- /dev/null +++ b/ci/verify-apk.sh @@ -0,0 +1,194 @@ +#!/bin/sh +# Verify the release APK's identity, alignment, native payload, and signature. +set -eu + +root=$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd) +# shellcheck source=versions +. "$root/versions" +apk=${1:-$root/app/build/outputs/apk/release/app-release-unsigned.apk} +[ -f "$apk" ] || { echo "verify-apk: not found: $apk" >&2; exit 1; } +command -v readelf >/dev/null 2>&1 || { echo "verify-apk: readelf is required" >&2; exit 1; } +tmp=$(mktemp -d) +trap 'rm -rf "$tmp"' 0 1 2 3 15 + +entries=$(unzip -Z1 "$apk") +actual=$(printf '%s\n' "$entries" | sed -n 's|^lib/\([^/]*\)/.*|\1|p' | sort -u | tr '\n' ' ' | sed 's/ $//') +expected=$(printf '%s\n' "$ABIS" | tr ' ' '\n' | sed '/^$/d' | sort -u | tr '\n' ' ' | sed 's/ $//') +[ "$actual" = "$expected" ] || { + echo "verify-apk: native ABIs are '$actual', expected '$expected'" >&2 + exit 1 +} +for abi in $ABIS; do + for lib in libxrsync.so libxrsh.so; do + path="lib/$abi/$lib" + printf '%s\n' "$entries" | grep -Fqx "$path" || { + echo "verify-apk: missing lib/$abi/$lib" >&2 + exit 1 + } + elf="$tmp/$abi-$lib" + unzip -p "$apk" "$path" > "$elf" + header=$(readelf -W -h "$elf") + printf '%s\n' "$header" | grep -Fq 'DYN (Position-Independent Executable file)' || { + echo "verify-apk: $path is not PIE" >&2 + exit 1 + } + case "$abi" in + arm64-v8a) machine=AArch64 ;; + x86_64) machine='Advanced Micro Devices X86-64' ;; + *) echo "verify-apk: no machine check for $abi" >&2; exit 1 ;; + esac + actual_machine=$(printf '%s\n' "$header" | sed -n 's/^[[:space:]]*Machine:[[:space:]]*//p') + [ "$actual_machine" = "$machine" ] || { + echo "verify-apk: $path has the wrong machine type" >&2 + exit 1 + } + program_headers=$(readelf -W -l "$elf") + printf '%s\n' "$program_headers" | grep -Fq 'GNU_RELRO' || { + echo "verify-apk: $path has no RELRO segment" >&2 + exit 1 + } + load_alignment=$(printf '%s\n' "$program_headers" | + awk '$1 == "LOAD" { print $NF }' | sort -u) + [ "$load_alignment" = "0x4000" ] || { + echo "verify-apk: $path LOAD alignment is '$load_alignment', expected 0x4000" >&2 + exit 1 + } + stack=$(printf '%s\n' "$program_headers" | sed -n '/GNU_STACK/p') + if [ -z "$stack" ] || printf '%s\n' "$stack" | grep -Eq 'RWE|RWX'; then + echo "verify-apk: $path has an executable or missing stack marker" >&2 + exit 1 + fi + dynamic=$(readelf -W -d "$elf") + printf '%s\n' "$dynamic" | grep -Fq 'BIND_NOW' || { + echo "verify-apk: $path does not use immediate binding" >&2 + exit 1 + } + ! printf '%s\n' "$dynamic" | grep -Eq 'RPATH|RUNPATH|TEXTREL' || { + echo "verify-apk: $path has an unsafe dynamic-linker flag" >&2 + exit 1 + } + needed=$(printf '%s\n' "$dynamic" | sed -n 's/.*Shared library: \[\(.*\)\]/\1/p' | LC_ALL=C sort) + if [ "$lib" = libxrsh.so ]; then + expected_needed=$(printf '%s\n' libc.so libdl.so liblog.so | LC_ALL=C sort) + else + expected_needed=$(printf '%s\n' libc.so libdl.so | LC_ALL=C sort) + fi + [ "$needed" = "$expected_needed" ] || { + echo "verify-apk: $path system libraries changed:$needed" >&2 + exit 1 + } + sections=$(readelf -W -S "$elf") + ! printf '%s\n' "$sections" | grep -Eq '\.debug_|\.symtab' || { + echo "verify-apk: $path is not stripped" >&2 + exit 1 + } + if [ "$lib" = libxrsync.so ]; then + symbols=$(readelf -W -s "$elf") + printf '%s\n' "$symbols" | grep -Fq '__stack_chk_fail' || { + echo "verify-apk: $path has no stack protector" >&2 + exit 1 + } + printf '%s\n' "$symbols" | grep -Fq '__memcpy_chk' || { + echo "verify-apk: $path has no fortified libc calls" >&2 + exit 1 + } + fi + done +done +native_entries=$(printf '%s\n' "$entries" | sed -n '/^lib\//p') +unexpected= +if unexpected=$(printf '%s\n' "$native_entries" | + grep -Ev '^lib/[^/]+/(libxrsync|libxrsh)\.so$'); then + : +else + status=$? + [ "$status" -eq 1 ] || exit "$status" +fi +[ -z "$unexpected" ] || { echo "verify-apk: unexpected native files:$unexpected" >&2; exit 1; } +! printf '%s\n' "$entries" | grep -Fqx META-INF/version-control-info.textproto || { + echo "verify-apk: APK contains a VCS stamp" >&2 + exit 1 +} +for notice in assets/APACHE-2.0 assets/LICENSE assets/THIRD_PARTY; do + printf '%s\n' "$entries" | grep -Fqx "$notice" || { + echo "verify-apk: missing $notice" >&2 + exit 1 + } + asset="$tmp/$(basename "$notice")" + unzip -p "$apk" "$notice" > "$asset" + cmp "$asset" "$root/$(basename "$notice")" +done + +zipalign -c -P 16 4 "$apk" >/dev/null +badging=$(aapt dump badging "$apk") +printf '%s\n' "$badging" | grep -Fq "package: name='invalid.lena.rsend' versionCode='$APP_VERSION_CODE' versionName='$APP_VERSION'" || { + echo "verify-apk: package version does not match versions" >&2 + exit 1 +} +printf '%s\n' "$badging" | grep -Fqx "sdkVersion:'$ANDROID_MIN_SDK'" || { + echo "verify-apk: minimum SDK does not match versions" >&2 + exit 1 +} +printf '%s\n' "$badging" | grep -Fqx "targetSdkVersion:'$ANDROID_TARGET_SDK'" || { + echo "verify-apk: target SDK does not match versions" >&2 + exit 1 +} +! printf '%s\n' "$badging" | grep -Fq 'application-debuggable' || { + echo "verify-apk: release APK is debuggable" >&2 + exit 1 +} +permission_dump=$(aapt dump permissions "$apk") +permissions=$(printf '%s\n' "$permission_dump" | + sed -n "s/^uses-permission: name='\(.*\)'$/\1/p" | LC_ALL=C sort) +expected_permissions=$(cat <&2 + exit 1 +} + +signature="$tmp/signature" +if apksigner verify --min-sdk-version "$ANDROID_MIN_SDK" --verbose "$apk" >"$signature" 2>&1; then + case "$(basename "$apk")" in + *-unsigned.apk) + echo "verify-apk: unsigned APK unexpectedly has a valid signature" >&2 + exit 1 + ;; + esac + # At API 30 apksigner reports only v3 as used, even when valid v1 and v2 + # signatures are present. API 23 makes it verify v1 for that platform and + # v2/v3 for later platforms in the same pass. + schemes="$tmp/schemes" + apksigner verify --min-sdk-version 23 --verbose "$apk" >"$schemes" 2>&1 + grep -Fq 'Verified using v1 scheme (JAR signing): true' "$schemes" + grep -Fq 'Verified using v2 scheme (APK Signature Scheme v2): true' "$schemes" + grep -Fq 'Verified using v3 scheme (APK Signature Scheme v3): true' "$schemes" + echo "verify-apk: signed APK verified (v1, v2, v3)" +else + case "$(basename "$apk")" in + *-unsigned.apk) ;; + *) + cat "$signature" >&2 + echo "verify-apk: signed APK failed verification" >&2 + exit 1 + ;; + esac + ! printf '%s\n' "$entries" | grep -Eq '^META-INF/.*\.(RSA|DSA|EC)$' || { + echo "verify-apk: unsigned APK contains a signature file" >&2 + exit 1 + } + echo "verify-apk: unsigned APK" +fi + +echo "verify-apk: ok" diff --git a/ci/verify-repro.sh b/ci/verify-repro.sh index 580ccd0..605ec77 100755 --- a/ci/verify-repro.sh +++ b/ci/verify-repro.sh @@ -1,26 +1,49 @@ #!/bin/sh -# Build the complete unsigned APK twice and compare it byte for byte. +# Build the same committed source in two different absolute paths and compare +# the unsigned APKs byte for byte. set -eu -root=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd) -a=$(mktemp -d) -b=$(mktemp -d) -trap 'rm -rf "$a" "$b"' 0 +root=$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd) +# shellcheck source=versions +. "$root/versions" +tmp=$(mktemp -d) +trap 'rm -rf "$tmp"' 0 1 2 3 15 +a="$tmp/a/src" +b="$tmp/a-much-longer-path/b/src" -[ ! -f "$root/keystore.properties" ] || { - echo "verify-repro: keystore.properties must be absent" >&2 +git -C "$root" diff --quiet +git -C "$root" diff --cached --quiet +status=$(git -C "$root" status --porcelain --untracked-files=normal) +[ -z "$status" ] || { + echo "verify-repro: tracked and untracked source must be clean" >&2 exit 1 } -make -C "$root" app -cp "$root/app/build/outputs/apk/release/app-release-unsigned.apk" "$a/app.apk" +mkdir -p "$a" "$b" +archive="$tmp/source.tar" +git -C "$root" archive --format=tar HEAD > "$archive" +tar -xf "$archive" -C "$a" +tar -xf "$archive" -C "$b" -rm -rf "$root/app/build" "$root/app/src/main/jniLibs" "$root/rsync/work" "$root/out" -make -C "$root" app -cp "$root/app/build/outputs/apk/release/app-release-unsigned.apk" "$b/app.apk" +# Reuse a locally cached, verified source tarball when present. Otherwise the +# first build fetches it and the second consumes that exact verified file. +tarball="rsync/rsync-${RSYNC_VERSION}.tar.gz" +if [ -f "$root/$tarball" ]; then + ( cd "$root/rsync" && sha256sum -c "rsync-${RSYNC_VERSION}.tar.gz.sha256" ) + cp "$root/$tarball" "$a/$tarball" + cp "$root/$tarball" "$b/$tarball" +fi + +make -C "$a" app +if [ ! -f "$b/$tarball" ]; then + cp "$a/$tarball" "$b/$tarball" +fi +make -C "$b" app -if cmp "$a/app.apk" "$b/app.apk"; then - echo "verify-repro: APKs are bit-identical" +first="$a/app/build/outputs/apk/release/app-release-unsigned.apk" +second="$b/app/build/outputs/apk/release/app-release-unsigned.apk" +if cmp "$first" "$second"; then + echo "verify-repro: APKs are bit-identical across different paths" else echo "verify-repro: NONDETERMINISM detected" >&2 exit 1 diff --git a/gradle/verification-metadata.xml b/gradle/verification-metadata.xml new file mode 100644 index 0000000..f2b711b --- /dev/null +++ b/gradle/verification-metadata.xml @@ -0,0 +1,2405 @@ + + + + true + false + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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a/gradle/wrapper/gradle-wrapper.properties +++ b/gradle/wrapper/gradle-wrapper.properties @@ -1,6 +1,7 @@ distributionBase=GRADLE_USER_HOME distributionPath=wrapper/dists distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip +distributionSha256Sum=d725d707bfabd4dfdc958c624003b3c80accc03f7037b5122c4b1d0ef15cecab networkTimeout=10000 validateDistributionUrl=true zipStoreBase=GRADLE_USER_HOME diff --git a/versions b/versions index f6b2f7b..3c2d837 100644 --- a/versions +++ b/versions @@ -3,6 +3,11 @@ # Sourced by the build scripts (POSIX sh: . ./versions) and mirrored by the # F-Droid recipe. Keep builds reproducible: bump deliberately, never float. +# App release identity. Bump both together; the release's changelog file is +# fastlane/metadata/android/en-US/changelogs/${APP_VERSION_CODE}.txt. +APP_VERSION=0.1.3 +APP_VERSION_CODE=4 + # Native rsync, built from source via the Android NDK. The tarball sha256 lives # in rsync/rsync-${RSYNC_VERSION}.tar.gz.sha256, which the build verifies. RSYNC_VERSION=3.5.0 @@ -11,31 +16,37 @@ RSYNC_URL=https://download.samba.org/pub/rsync/src/rsync-${RSYNC_VERSION}.tar.gz # Go SSH transport (rsh). Matches the go.mod go directive. GO_VERSION=1.26.6 GO_SHA256=708effb774be8237570d0add163225abbdfaf4fca28b2611df167beba4feef89 +GOVULNCHECK_VERSION=1.6.0 X_CRYPTO_VERSION=0.54.0 X_SYS_VERSION=0.47.0 # Android toolchain. ANDROID_NDK is the sdkmanager package revision. -# JDK_RELEASE is the exact Temurin GA build; JDK_VERSION its major. +# JDK_RELEASE is the exact Temurin GA build. ANDROID_NDK=27.2.12479018 -ANDROID_CMDLINE_TOOLS=11076708 +# Keep this portable Java SDK manager release. The tested newer native Android +# CLI does not run on supported musl hosts. +ANDROID_CMDLINE_TOOLS=13114758 ANDROID_BUILD_TOOLS=35.0.0 ANDROID_PLATFORM=35 +ANDROID_PLATFORM_REVISION=2 +ANDROID_PLATFORM_JAR_SHA256=4566663c3876e022b4fa4ced8c8697c4ab1688267f090114fd92d027b32e619b ANDROID_MIN_SDK=30 ANDROID_TARGET_SDK=35 AGP_VERSION=8.7.3 GRADLE_VERSION=8.9 -KOTLIN_VERSION=2.0.21 -ANDROIDX_CORE_VERSION=1.13.1 -ANDROIDX_APPCOMPAT_VERSION=1.7.0 -ANDROIDX_WORK_VERSION=2.10.0 +KOTLIN_VERSION=2.3.20 +ANDROIDX_CORE_VERSION=1.16.0 +ANDROIDX_APPCOMPAT_VERSION=1.7.1 +ANDROIDX_WORK_VERSION=2.11.2 JUNIT_VERSION=4.13.2 JSON_VERSION=20240303 -JDK_VERSION=17 JDK_RELEASE=17.0.19+10 -JDK_SHA256=d8afc263758141a66e0e3aafc321e783f7016696f4eaea067d340a269037d331 -ANDROID_CMDLINE_TOOLS_SHA256=2d2d50857e4eb553af5a6dc3ad507a17adf43d115264b1afc116f95c92e5e258 +JDK_GLIBC_SHA256=d8afc263758141a66e0e3aafc321e783f7016696f4eaea067d340a269037d331 +JDK_MUSL_SHA256=960b4090b75a887bb21a915a294bee3a97cd11876967c95e5bd29d9ec4812e17 +ANDROID_CMDLINE_TOOLS_SHA256=7ec965280a073311c339e571cd5de778b9975026cfcbe79f2b1cdcb1e15317ee GRADLE_SHA256=d725d707bfabd4dfdc958c624003b3c80accc03f7037b5122c4b1d0ef15cecab -# Native ABIs to build. arm64-v8a ships on the phone; x86_64 is for host and -# emulator tests. Add armeabi-v7a to support 32-bit phones. +# Native ABIs to build, and to ship in the APK. arm64-v8a is every current +# phone; x86_64 covers x86 Android devices and the emulator. Add armeabi-v7a to +# support 32-bit phones. Keep this in step with abiFilters in app/build.gradle. ABIS="arm64-v8a x86_64" -- cgit v1.2.3