Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1744 insertions, 0 deletions

diff --git a/taskcluster/ci/build/linux.yml b/taskcluster/ci/build/linux.yml
new file mode 100644
index 0000000000..e34d5660a5
--- /dev/null
+++ b/taskcluster/ci/build/linux.yml
@@ -0,0 +1,1744 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+---
+job-defaults:
+    worker-type: b-linux-gcp
+
+linux64/opt:
+    description: "Linux64 Opt"
+    index:
+        product: firefox
+        job-name: linux64-opt
+    attributes:
+        enable-build-signing: true
+        enable-full-crashsymbols: true
+    treeherder:
+        platform: linux64/opt
+        symbol: B
+    worker:
+        max-run-time: 7200
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+            # bug 1690154 - enable full symbols on all branches, but only
+            # upload them on the official set. In conjunction with
+            # `enable-full-crashsymbols`.
+            MOZ_ENABLE_FULL_SYMBOLS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        tooltool-downloads: public
+    run-on-projects: ['integration']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-x11/opt:
+    description: "Linux64 Opt (X11-only)"
+    index:
+        product: firefox
+        job-name: linux64-x11-opt
+    treeherder:
+        platform: linux64/opt
+        symbol: Bx
+        tier: 2
+    worker:
+        max-run-time: 7200
+        env:
+            PERFHERDER_EXTRA_OPTIONS: x11
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+    run-on-projects: ['integration']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu-x11
+            - sysroot-wasm32-wasi
+
+linux64-plain/opt:
+    description: "Linux64 Opt Plain"
+    index:
+        product: firefox
+        job-name: linux64-plain-opt
+    treeherder:
+        platform: linux64/opt
+        symbol: Bp
+        tier: 1
+    worker:
+        max-run-time: 5400
+        env:
+            PERFHERDER_EXTRA_OPTIONS: plain
+    run:
+        using: mozharness
+        actions: [build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: mozharness/scripts/fx_desktop_build.py
+        tooltool-downloads: public
+        extra-config:
+            disable_package_metrics: true
+        mozconfig-variant: plain-opt
+    run-on-projects: ['mozilla-central']
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-nasm
+            - linux64-node
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-non-unified/plain:
+    description: "Linux64 Plain Hybrid"
+    index:
+        product: firefox
+        job-name: linux64-non-unified-plain
+    treeherder:
+        platform: linux64/plain
+        symbol: Bp-nu
+        tier: 1
+    worker:
+        max-run-time: 5400
+        env:
+            PERFHERDER_EXTRA_OPTIONS: non-unified
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: mozharness/scripts/fx_desktop_build.py
+        secrets: true
+        tooltool-downloads: public
+        extra-config:
+            disable_package_metrics: true
+        mozconfig-variant: non-unified
+    run-on-projects: ['integration']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-nasm
+            - linux64-node
+            - linux64-cbindgen
+            - linux64-sccache
+            - linux64-dump_syms
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-gcc/opt:
+    description: "Linux64 GCC Opt"
+    index:
+        product: firefox
+        job-name: linux64-gcc-opt
+    treeherder:
+        platform: linux64/opt
+        symbol: Bgcc
+        tier: 2
+    run-on-projects: ['mozilla-central']
+    worker:
+        max-run-time: 7200
+        env:
+            PERFHERDER_EXTRA_OPTIONS: gcc
+            FORCE_GCC: '1'
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-binutils
+            - linux64-clang
+            - linux64-gcc-11
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-plain-clang-trunk/opt:
+    description: "Linux64 Opt Plain with clang trunk"
+    index:
+        product: firefox
+        job-name: linux64-plain-opt-ct
+    treeherder:
+        platform: linux64/opt
+        symbol: Bp-clang-trunk
+        tier: 2
+    worker:
+        max-run-time: 5400
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+            PERFHERDER_EXTRA_OPTIONS: plain-clang-trunk
+    run:
+        using: mozharness
+        actions: [build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: mozharness/scripts/fx_desktop_build.py
+        tooltool-downloads: public
+        extra-config:
+            disable_package_metrics: true
+        mozconfig-variant: plain-opt-trunk
+    run-on-projects: []
+    fetches:
+        toolchain:
+            - linux64-clang-trunk
+            - linux64-rust
+            - linux64-nasm
+            - linux64-node
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-toolchain-sysroot
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-fuzzing/debug:
+    description: "Linux64 Fuzzing Debug"
+    index:
+        product: firefox
+        job-name: linux64-fuzzing-debug
+    attributes:
+        # The gtest libxul contains libFuzzer targets
+        skip-verify-test-packaging: true
+    treeherder:
+        platform: linux64/debug
+        symbol: Bf
+    worker:
+        max-run-time: 5400
+        env:
+            PERFHERDER_EXTRA_OPTIONS: fuzzing
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: fuzzing-debug
+        mozconfig-variant: debug-fuzzing
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-fuzzing-noopt/debug:
+    description: "Linux64 Fuzzing No-optimize Debug"
+    index:
+        product: firefox
+        job-name: linux64-fuzzing-noopt-debug
+    attributes:
+        # The gtest libxul contains libFuzzer targets
+        skip-verify-test-packaging: true
+    treeherder:
+        platform: linux64-noopt/debug
+        symbol: Bf
+    worker:
+        max-run-time: 5400
+        env:
+            PERFHERDER_EXTRA_OPTIONS: fuzzing-noopt-debug
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: fuzzing-debug
+        mozconfig-variant: debug-fuzzing-noopt
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64/debug:
+    description: "Linux64 Debug"
+    index:
+        product: firefox
+        job-name: linux64-debug
+    attributes:
+        enable-full-crashsymbols: true
+    treeherder:
+        platform: linux64/debug
+        symbol: B
+    worker:
+        max-run-time: 5400
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+            # bug 1690154 - enable full symbols on all branches, but only
+            # upload them on the official set. In conjunction with
+            # `enable-full-crashsymbols`.
+            MOZ_ENABLE_FULL_SYMBOLS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: debug
+        mozconfig-variant: debug
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-plain/debug:
+    description: "Linux64 Debug Plain"
+    index:
+        product: firefox
+        job-name: linux64-plain-debug
+    treeherder:
+        platform: linux64/debug
+        symbol: Bp
+        tier: 1
+    worker:
+        max-run-time: 5400
+        env:
+            PERFHERDER_EXTRA_OPTIONS: plain
+    run:
+        using: mozharness
+        actions: [build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        extra-config:
+            disable_package_metrics: true
+        mozconfig-variant: plain-debug
+        script: mozharness/scripts/fx_desktop_build.py
+        tooltool-downloads: public
+    run-on-projects: [trunk]
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-nasm
+            - linux64-node
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-devedition/opt:
+    description: "Linux64 devedition (shippable)"
+    use-pgo: linux64-shippable/opt
+    attributes:
+        shippable: true
+        enable-full-crashsymbols: true
+    shipping-phase: build
+    shipping-product: devedition
+    index:
+        product: devedition
+        job-name: linux64-opt
+        type: shippable
+    treeherder:
+        platform: linux64-devedition/opt
+        symbol: B
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 7200
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+            # bug 1690154 - enable full symbols on all branches, but only
+            # upload them on the official set. In conjunction with
+            # `enable-full-crashsymbols`.
+            MOZ_ENABLE_FULL_SYMBOLS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+            - taskcluster_nightly.py
+        extra-config:
+            stage_platform: 'linux64-devedition'
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        tooltool-downloads: public
+        mozconfig-variant: devedition
+    run-on-projects: ['mozilla-beta']
+    fetches:
+        toolchain:
+            - linux64-binutils
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux/opt:
+    description: "Linux32 Opt"
+    index:
+        product: firefox
+        job-name: linux-opt
+    attributes:
+        enable-build-signing: true
+        enable-full-crashsymbols: true
+    treeherder:
+        platform: linux32/opt
+        symbol: B
+    worker:
+        max-run-time: 7200
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_32_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        tooltool-downloads: public
+    run-on-projects:
+        - 'mozilla-beta'
+        - 'mozilla-release'
+        - 'mozilla-esr102'
+        - 'mozilla-esr115'
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-i686-linux-gnu
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux-fuzzing/debug:
+    description: "Linux32 Fuzzing Debug"
+    index:
+        product: firefox
+        job-name: linux-fuzzing-debug
+    attributes:
+        # The gtest libxul contains libFuzzer targets
+        skip-verify-test-packaging: true
+    treeherder:
+        platform: linux32/debug
+        symbol: Bf
+    worker:
+        max-run-time: 5400
+        env:
+            PERFHERDER_EXTRA_OPTIONS: fuzzing
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_32_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: fuzzing-debug
+        mozconfig-variant: debug-fuzzing
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux32-llvm-symbolizer
+            - linux64-sccache
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-i686-linux-gnu
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux/debug:
+    description: "Linux32 Debug"
+    index:
+        product: firefox
+        job-name: linux-debug
+    attributes:
+        enable-full-crashsymbols: true
+    treeherder:
+        platform: linux32/debug
+        symbol: B
+    worker:
+        max-run-time: 5400
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_32_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: debug
+        mozconfig-variant: debug
+        tooltool-downloads: public
+    run-on-projects: ['release']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-i686-linux-gnu
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux-rusttests/opt:
+    description: "Linux32 Rust Tests Opt"
+    index:
+        product: firefox
+        job-name: linux-rusttests-opt
+    treeherder:
+        platform: linux32/opt
+        symbol: BR
+        tier: 1
+    worker:
+        max-run-time: 2700
+        env:
+            PERFHERDER_EXTRA_OPTIONS: rusttests
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_32_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: rusttests
+        mozconfig-variant: rusttests
+        tooltool-downloads: public
+        keep-artifacts: false
+    run-on-projects: ['mozilla-central']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-i686-linux-gnu
+            - sysroot-x86_64-linux-gnu
+    optimization:
+        test-inclusive: [rusttests]
+
+linux-rusttests/debug:
+    description: "Linux32 Rust Tests Debug"
+    index:
+        product: firefox
+        job-name: linux-rusttests-debug
+    treeherder:
+        platform: linux32/debug
+        symbol: BR
+        tier: 1
+    worker:
+        max-run-time: 2700
+        env:
+            PERFHERDER_EXTRA_OPTIONS: rusttests
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_32_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: rusttests-debug
+        mozconfig-variant: rusttests-debug
+        tooltool-downloads: public
+        keep-artifacts: false
+    run-on-projects: ['mozilla-central']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-i686-linux-gnu
+            - sysroot-x86_64-linux-gnu
+    optimization:
+        test-inclusive: [rusttests]
+
+linux-devedition/opt:
+    description: "Linux32 devedition (shippable)"
+    use-pgo: linux-shippable/opt
+    attributes:
+        shippable: true
+        enable-full-crashsymbols: true
+    shipping-phase: build
+    shipping-product: devedition
+    index:
+        product: devedition
+        job-name: linux-opt
+        type: shippable
+    treeherder:
+        platform: linux32-devedition/opt
+        symbol: B
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 7200
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_32_builds.py
+            - taskcluster_nightly.py
+        extra-config:
+            stage_platform: linux-devedition
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        tooltool-downloads: public
+        mozconfig-variant: devedition
+    run-on-projects: ['mozilla-beta']
+    fetches:
+        toolchain:
+            - linux64-binutils
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-i686-linux-gnu
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux-shippable/opt:
+    description: "Linux32 Shippable"
+    use-pgo: true
+    attributes:
+        shippable: true
+        enable-full-crashsymbols: true
+    shipping-phase: build
+    shipping-product: firefox
+    index:
+        product: firefox
+        job-name: linux-opt
+        type: shippable
+    treeherder:
+        platform: linux32-shippable/opt
+        symbol: Bpgo(B)
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 9000
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_32_builds.py
+            - taskcluster_nightly.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        tooltool-downloads: public
+    run-on-projects: ['release']
+    fetches:
+        toolchain:
+            - linux64-binutils
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-i686-linux-gnu
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux-reproduced/opt:
+    description: "Linux32 Reproduced"
+    use-pgo: linux-shippable/opt
+    shipping-phase: build
+    shipping-product: firefox
+    index:
+        product: firefox
+        job-name: linux-reproduced-opt
+    treeherder:
+        platform: linux32-shippable/opt
+        symbol: Bpgo(repr)
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 9000
+        env:
+            PERFHERDER_EXTRA_OPTIONS: repr
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_32_builds.py
+            - taskcluster_nightly.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        tooltool-downloads: public
+    # Original comment: Limited to trunk until bug 1596350 is fixed.
+    # Addendum: Do not run on autoland, Bug 1599197
+    run-on-projects: ['mozilla-central', 'comm-central']
+    fetches:
+        toolchain:
+            - linux64-binutils
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-i686-linux-gnu
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux-asan-fuzzing/opt:
+    description: "Linux32 Fuzzing Opt ASAN"
+    index:
+        product: firefox
+        job-name: linux-fuzzing-asan-opt
+    attributes:
+        # The gtest libxul contains libFuzzer targets
+        skip-verify-test-packaging: true
+    treeherder:
+        platform: linux32/asan
+        symbol: Bof
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: asan-fuzzing
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+        max-run-time: 5400
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_32_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: fuzzing-asan-tc
+        mozconfig-variant: nightly-fuzzing-asan
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux32-llvm-symbolizer
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-i686-linux-gnu
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-reproduced/opt:
+    description: "Linux64 Reproduced"
+    use-pgo: linux64-shippable/opt
+    shipping-phase: build
+    shipping-product: firefox
+    index:
+        product: firefox
+        job-name: linux64-reproduced-opt
+    treeherder:
+        platform: linux64-shippable/opt
+        symbol: Bpgo(repr)
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 9000
+        env:
+            PERFHERDER_EXTRA_OPTIONS: repr
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+            - taskcluster_nightly.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        tooltool-downloads: public
+    # Original comment: Limited to trunk until bug 1596350 is fixed.
+    # Addendum: Do not run on autoland, Bug 1599197
+    run-on-projects: ['mozilla-central', 'comm-central']
+    fetches:
+        toolchain:
+            - linux64-binutils
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-asan/opt:
+    description: "Linux64 Opt ASAN"
+    index:
+        product: firefox
+        job-name: linux64-asan-opt
+    treeherder:
+        platform: linux64/asan
+        symbol: Bo
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: "opt asan"
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+        max-run-time: 5400
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: asan-tc
+        mozconfig-variant: nightly-asan
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust-dev
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-tsan/opt:
+    description: "Linux64 Opt TSAN"
+    index:
+        product: firefox
+        job-name: linux64-tsan-opt
+    treeherder:
+        platform: linux64/tsan
+        symbol: Bo
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: "opt tsan"
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+        max-run-time: 5400
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: tsan-tc
+        mozconfig-variant: tsan
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust-dev
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-tsan-fuzzing/opt:
+    description: "Linux64 Fuzzing Opt TSAN"
+    index:
+        product: firefox
+        job-name: linux64-fuzzing-tsan-opt
+    attributes:
+        # The gtest libxul contains libFuzzer targets
+        skip-verify-test-packaging: true
+    treeherder:
+        platform: linux64/tsan
+        symbol: Bof
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: tsan-fuzzing
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+        max-run-time: 5400
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: fuzzing-tsan-tc
+        mozconfig-variant: tsan-fuzzing
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust-dev
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-asan-fuzzing/noopt:
+    description: "Linux64 Fuzzing No-optimize ASAN"
+    index:
+        product: firefox
+        job-name: linux64-fuzzing-asan-noopt
+    attributes:
+        # The gtest libxul contains libFuzzer targets
+        skip-verify-test-packaging: true
+    treeherder:
+        platform: linux64-noopt/asan
+        symbol: Bf
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: asan-fuzzing-noopt
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+        max-run-time: 5400
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: fuzzing-asan-tc
+        mozconfig-variant: nightly-fuzzing-asan-noopt
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust-dev
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-asan-fuzzing-nyx/opt:
+    description: "Linux64 Fuzzing Opt ASAN NYX"
+    index:
+        product: firefox
+        job-name: linux64-fuzzing-asan-nyx-opt
+    attributes:
+        # The gtest libxul contains libFuzzer targets
+        skip-verify-test-packaging: true
+    treeherder:
+        platform: linux64/asan
+        symbol: Bonf
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: asan-fuzzing-nyx
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+            AFL_CC: /builds/worker/fetches/clang/bin/clang
+            AFL_CXX: /builds/worker/fetches/clang/bin/clang++
+        max-run-time: 7200
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: fuzzing-asan-tc
+        mozconfig-variant: nightly-fuzzing-asan-nyx
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-afl-instrumentation
+            - linux64-clang
+            - linux64-rust-dev
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-asan-fuzzing/opt:
+    description: "Linux64 Fuzzing Opt ASAN"
+    index:
+        product: firefox
+        job-name: linux64-fuzzing-asan-opt
+    attributes:
+        # The gtest libxul contains libFuzzer targets
+        skip-verify-test-packaging: true
+    treeherder:
+        platform: linux64/asan
+        symbol: Bof
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: asan-fuzzing
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+        max-run-time: 5400
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: fuzzing-asan-tc
+        mozconfig-variant: nightly-fuzzing-asan
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust-dev
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-asan-fuzzing-ccov/opt:
+    description: "Linux64 Fuzzing Opt ASAN w/ Coverage"
+    index:
+        product: firefox
+        job-name: linux64-ccov-fuzzing-asan-opt
+    attributes:
+        # The gtest libxul contains libFuzzer targets
+        skip-verify-test-packaging: true
+    treeherder:
+        platform: linux64/asan
+        symbol: Bocf
+    run-on-projects: ['mozilla-central']
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: asan-fuzzing-ccov
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+        max-run-time: 5400
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        mozconfig-variant: asan-fuzzing-ccov
+        tooltool-downloads: public
+    use-sccache: false
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-fuzzing-ccov/opt:
+    description: "Linux64 Fuzzing Opt w/ Coverage"
+    index:
+        product: firefox
+        job-name: linux64-ccov-fuzzing-opt
+    treeherder:
+        platform: linux64/opt
+        symbol: Bocf
+    run-on-projects: ['mozilla-central']
+    worker:
+        max-run-time: 5400
+        env:
+            PERFHERDER_EXTRA_OPTIONS: fuzzing-ccov
+            RUSTC_BOOTSTRAP: '1'
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        mozconfig-variant: fuzzing-ccov
+        tooltool-downloads: public
+    use-sccache: false
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-asan-reporter-shippable/opt:
+    description: "Linux64 Opt ASAN Reporter (Shippable)"
+    attributes:
+        shippable: true
+    shipping-product:
+        by-release-type:
+            nightly: firefox
+            default: null
+    index:
+        product: firefox
+        job-name: linux64-asan-reporter-opt
+        type: shippable
+    treeherder:
+        platform: linux64-asan-reporter/opt
+        symbol: BoR
+    run-on-projects: ['mozilla-central']
+    worker-type: b-linux-gcp
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: asan-reporter
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+        max-run-time: 3600
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+            - taskcluster_nightly.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: asan-reporter-tc
+        mozconfig-variant: nightly-asan-reporter
+        tooltool-downloads: public
+        mar-channel-id:
+            firefox-mozilla-central-asan
+        accepted-mar-channel-ids:
+            firefox-mozilla-central-asan
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-asan/debug:
+    description: "Linux64 Debug ASAN"
+    index:
+        product: firefox
+        job-name: linux64-asan-debug
+    treeherder:
+        platform: linux64/asan
+        symbol: Bd
+    worker:
+        env:
+            PERFHERDER_EXTRA_OPTIONS: "debug asan"
+        max-run-time: 5400
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: asan-tc-and-debug
+        mozconfig-variant: debug-asan
+        tooltool-downloads: public
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust-dev
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-llvm-symbolizer
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null
+
+linux64-shippable/opt:
+    description: "Linux64 Shippable"
+    use-pgo: true
+    attributes:
+        shippable: true
+        enable-full-crashsymbols: true
+    shipping-phase: build
+    shipping-product: firefox
+    index:
+        product: firefox
+        job-name: linux64-opt
+        type: shippable
+    treeherder:
+        platform: linux64-shippable/opt
+        symbol: Bpgo(B)
+    run-on-projects: ['release']
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 9000
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+            # bug 1690154 - enable full symbols on all branches, but only
+            # upload them on the official set. In conjunction with
+            # `enable-full-crashsymbols`.
+            MOZ_ENABLE_FULL_SYMBOLS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+            - taskcluster_nightly.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        tooltool-downloads: public
+    fetches:
+        toolchain:
+            - linux64-binutils
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-nightlyasrelease/opt:
+    description: "Linux64 Nightly-As-Release"
+    use-pgo: linux64-shippable/opt
+    attributes:
+        enable-full-crashsymbols: true
+    index:
+        product: firefox
+        job-name: linux64-nightlyasrelease-opt
+    treeherder:
+        platform: linux64-nightlyasrelease/opt
+        symbol: Bpgo(Bnar)
+    run-on-projects: [trunk-only]
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 9000
+        env:
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+            # bug 1690154 - enable full symbols on all branches, but only
+            # upload them on the official set. In conjunction with
+            # `enable-full-crashsymbols`.
+            MOZ_ENABLE_FULL_SYMBOLS: "1"
+            PERFHERDER_EXTRA_OPTIONS: nightly-as-release
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+            - taskcluster_nightly.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        mozconfig-variant: nightly-as-release
+        secrets: true
+        tooltool-downloads: public
+    fetches:
+        toolchain:
+            - linux64-binutils
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-noopt/debug:
+    description: "Linux64 No-optimize Debug"
+    index:
+        product: firefox
+        job-name: linux64-noopt-debug
+    treeherder:
+        platform: linux64-noopt/debug
+        symbol: B
+        tier: 2
+    attributes:
+        enable-full-crashsymbols: true
+    worker:
+        max-run-time: 5400
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: noopt-debug
+        mozconfig-variant: noopt-debug
+        tooltool-downloads: public
+        keep-artifacts: false
+    run-on-projects: ['mozilla-central']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-rusttests/opt:
+    description: "Linux64 Rust Tests Opt"
+    index:
+        product: firefox
+        job-name: linux64-rusttests-opt
+    treeherder:
+        platform: linux64/opt
+        symbol: BR
+        tier: 1
+    worker:
+        max-run-time: 2700
+        env:
+            PERFHERDER_EXTRA_OPTIONS: rusttests
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: rusttests
+        mozconfig-variant: rusttests
+        tooltool-downloads: public
+        keep-artifacts: false
+    run-on-projects: ['mozilla-central']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+    optimization:
+        test-inclusive: [rusttests]
+
+linux64-rusttests/debug:
+    description: "Linux64 Rust Tests Debug"
+    index:
+        product: firefox
+        job-name: linux64-rusttests-debug
+    treeherder:
+        platform: linux64/debug
+        symbol: BR
+        tier: 1
+    worker:
+        max-run-time: 2700
+        env:
+            PERFHERDER_EXTRA_OPTIONS: rusttests
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: rusttests-debug
+        mozconfig-variant: rusttests-debug
+        tooltool-downloads: public
+        keep-artifacts: false
+    run-on-projects: ['trunk']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+    optimization:
+        test-inclusive: [rusttests]
+
+linux64-ccov/opt:
+    description: "Linux64-CCov Opt"
+    index:
+        product: firefox
+        job-name: linux64-ccov-opt
+    treeherder:
+        platform: linux64-ccov/opt
+        symbol: B
+        tier: 2
+    run-on-projects: ['mozilla-central']
+    worker:
+        artifacts:
+            - name: public/code-coverage-grcov.zip
+              path: /builds/worker/workspace/obj-build/code-coverage-grcov.zip
+              type: file
+        max-run-time: 7200
+        env:
+            RUSTC_BOOTSTRAP: '1'
+            MOZ_AUTOMATION_PACKAGE_TESTS: "1"
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: code-coverage-opt
+        mozconfig-variant: code-coverage-opt
+        tooltool-downloads: public
+    use-sccache: false
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-grcov
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-ccov/debug:
+    description: "Linux64-CCov Debug"
+    index:
+        product: firefox
+        job-name: linux64-ccov-debug
+    treeherder:
+        platform: linux64-ccov/debug
+        symbol: B
+        tier: 2
+    run-on-projects: []
+    worker:
+        max-run-time: 7200
+        env:
+            RUSTC_BOOTSTRAP: '1'
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: code-coverage-debug
+        mozconfig-variant: code-coverage-debug
+        tooltool-downloads: public
+    use-sccache: false
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-grcov
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-add-on-devel/opt:
+    description: "Linux64 add-on-devel"
+    index:
+        product: firefox
+        job-name: linux64-add-on-devel
+    treeherder:
+        platform: linux64-add-on-devel/opt
+        symbol: B
+        tier: 2
+    worker:
+        max-run-time: 3600
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        custom-build-variant-cfg: add-on-devel
+        mozconfig-variant: add-on-devel
+        tooltool-downloads: public
+    run-on-projects: ['mozilla-beta', 'mozilla-release']
+    use-sccache: true
+    fetches:
+        toolchain:
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-sccache
+            - linux64-nasm
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+
+linux64-aarch64/opt:
+    description: "Linux64 aarch64 Opt"
+    use-pgo: linux64-shippable/opt
+    index:
+        product: firefox
+        job-name: linux64-aarch64-opt
+    attributes:
+        enable-full-crashsymbols: true
+    treeherder:
+        platform: linux64-aarch64/opt
+        symbol: B
+        tier: 2
+    worker:
+        max-run-time: 7200
+    run:
+        using: mozharness
+        actions: [get-secrets, build]
+        config:
+            - builds/releng_base_firefox.py
+            - builds/releng_base_linux_64_builds.py
+        extra-config:
+            mozconfig_platform: linux64-aarch64
+        script: "mozharness/scripts/fx_desktop_build.py"
+        secrets: true
+        mozconfig-variant: opt
+        tooltool-downloads: public
+    run-on-projects: ['integration']
+    fetches:
+        toolchain:
+            - linux64-binutils
+            - linux64-clang
+            - linux64-rust
+            - linux64-rust-size
+            - linux64-cbindgen
+            - linux64-dump_syms
+            - linux64-node
+            - linux64-pkgconf
+            - sysroot-aarch64-linux-gnu
+            - sysroot-x86_64-linux-gnu
+            - sysroot-wasm32-wasi
+    optimization:
+        skip-unless-expanded: null