chore: Update CI to use Conan 2 (#5556)

This is a minimally invasive update to use Conan 2 provided by our new build images.

.github/actions/dependencies/action.yml

@@ -6,36 +6,33 @@ inputs:
 runs:
   using: composite
   steps:
-    - name: unlock Conan
-      shell: bash
-      run: conan remove --locks
     - name: export custom recipes
       shell: bash
       run: |
-        conan config set general.revisions_enabled=1
-        conan export external/snappy snappy/1.1.10@
-        conan export external/rocksdb rocksdb/9.7.3@
-        conan export external/soci soci/4.0.3@
-        conan export external/nudb nudb/2.0.8@
+        conan export --version 1.1.10 external/snappy
+        conan export --version 9.7.3 external/rocksdb
+        conan export --version 4.0.3 external/soci
+        conan export --version 2.0.8 external/nudb
     - name: add Ripple Conan remote
+      if: env.CONAN_URL != ''
       shell: bash
       run: |
-        conan remote list
-        conan remote remove ripple || true
-        # Do not quote the URL. An empty string will be accepted (with
-        # a non-fatal warning), but a missing argument will not.
-        conan remote add ripple ${{ env.CONAN_URL }} --insert 0
+        if conan remote list | grep -q "ripple"; then
+            conan remote remove ripple
+            echo "Removed conan remote ripple"
+        fi
+        conan remote add --index 0 ripple "${CONAN_URL}"
+        echo "Added conan remote ripple at ${CONAN_URL}"
+
     - name: try to authenticate to Ripple Conan remote
+      if: env.CONAN_LOGIN_USERNAME_RIPPLE != '' && env.CONAN_PASSWORD_RIPPLE != ''
       id: remote
       shell: bash
       run: |
-        # `conan user` implicitly uses the environment variables
-        # CONAN_LOGIN_USERNAME_<REMOTE> and CONAN_PASSWORD_<REMOTE>.
-        # https://docs.conan.io/1/reference/commands/misc/user.html#using-environment-variables
-        # https://docs.conan.io/1/reference/env_vars.html#conan-login-username-conan-login-username-remote-name
-        # https://docs.conan.io/1/reference/env_vars.html#conan-password-conan-password-remote-name
-        echo outcome=$(conan user --remote ripple --password >&2 \
-          && echo success || echo failure) | tee ${GITHUB_OUTPUT}
+        echo "Authenticating to ripple remote..."
+        conan remote auth ripple --force
+        conan remote list-users
+
     - name: list missing binaries
       id: binaries
       shell: bash
@@ -51,7 +48,7 @@ runs:
         conan install \
           --output-folder . \
           --build missing \
-          --options tests=True \
-          --options xrpld=True \
-          --settings build_type=${{ inputs.configuration }} \
+          --options:host "&:tests=True" \
+          --options:host "&:xrpld=True" \
+          --settings:all build_type=${{ inputs.configuration }} \
           ..

.github/workflows/clang-format.yml

@@ -9,24 +9,16 @@ jobs:
   check:
     if: ${{ github.event_name == 'push' || github.event.pull_request.draft != true || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
     runs-on: ubuntu-24.04
-    env:
-      CLANG_VERSION: 18
+    container: ghcr.io/xrplf/ci/tools-rippled-clang-format
     steps:
       - uses: actions/checkout@v4
-      - name: Install clang-format
-        run: |
-          codename=$( lsb_release --codename --short )
-          sudo tee /etc/apt/sources.list.d/llvm.list >/dev/null <<EOF
-          deb http://apt.llvm.org/${codename}/ llvm-toolchain-${codename}-${CLANG_VERSION} main
-          deb-src http://apt.llvm.org/${codename}/ llvm-toolchain-${codename}-${CLANG_VERSION} main
-          EOF
-          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add
-          sudo apt-get update
-          sudo apt-get install clang-format-${CLANG_VERSION}
       - name: Format first-party sources
-        run: find include src tests -type f \( -name '*.cpp' -o -name '*.hpp' -o -name '*.h' -o -name '*.ipp' \) -exec clang-format-${CLANG_VERSION} -i {} +
+        run: |
+          clang-format --version
+          find include src tests -type f \( -name '*.cpp' -o -name '*.hpp' -o -name '*.h' -o -name '*.ipp' \) -exec clang-format -i {} +
       - name: Check for differences
         id: assert
+        shell: bash
         run: |
           set -o pipefail
           git diff --exit-code | tee "clang-format.patch"
@@ -58,6 +50,6 @@ jobs:
                in your repo, commit, and push.
         run: |
           echo "${PREAMBLE}"
-          clang-format-${CLANG_VERSION} --version
+          clang-format --version
           echo "${SUGGESTION}"
           exit 1

.github/workflows/macos.yml

@@ -15,6 +15,18 @@ on:
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
+# This part of Conan configuration is specific to this workflow only; we do not want
+# to pollute conan/profiles directory with settings which might not work for others
+env:
+  CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/dev
+  CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
+  CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
+  CONAN_GLOBAL_CONF: |
+    core.download:parallel={{os.cpu_count()}}
+    core.upload:parallel={{os.cpu_count()}}
+    tools.build:jobs={{ (os.cpu_count() * 4/5) | int }}
+    tools.build:verbosity=verbose
+    tools.compilation:verbosity=verbose
 
 jobs:
 
@@ -35,16 +47,15 @@ jobs:
       NUM_PROCESSORS: 12
     steps:
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: install Conan
         run: |
-          brew install conan@1
-          echo '/opt/homebrew/opt/conan@1/bin' >> $GITHUB_PATH
+          brew install conan
       - name: install Ninja
         if: matrix.generator == 'Ninja'
         run: brew install ninja
       - name: install python
-        run: | 
+        run: |
           if which python > /dev/null 2>&1; then
               echo "Python executable exists"
           else
@@ -76,14 +87,28 @@ jobs:
           clang --version
       - name: configure Conan
         run : |
-          conan profile new default --detect || true
-          conan profile update settings.compiler.cppstd=20 default
+          echo "${CONAN_GLOBAL_CONF}" > global.conf
+          conan config install conan/profiles/ -tf $(conan config home)/profiles/
+          conan profile show
+      - name: export custom recipes
+        shell: bash
+        run: |
+          conan export --version 1.1.10 external/snappy
+          conan export --version 9.7.3 external/rocksdb
+          conan export --version 4.0.3 external/soci
+          conan export --version 2.0.8 external/nudb
+      - name: add Ripple Conan remote
+        if: env.CONAN_URL != ''
+        shell: bash
+        run: |
+          if conan remote list | grep -q "ripple"; then
+              conan remote remove ripple
+              echo "Removed conan remote ripple"
+          fi
+          conan remote add --index 0 ripple "${CONAN_URL}"
+          echo "Added conan remote ripple at ${CONAN_URL}"
       - name: build dependencies
         uses: ./.github/actions/dependencies
-        env:
-          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
-          CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
-          CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
         with:
           configuration: ${{ matrix.configuration }}
       - name: build

.github/workflows/nix.yml

@@ -16,6 +16,19 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+# This part of Conan configuration is specific to this workflow only; we do not want
+# to pollute conan/profiles directory with settings which might not work for others
+env:
+  CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/dev
+  CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
+  CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
+  CONAN_GLOBAL_CONF: |
+    core.download:parallel={{ os.cpu_count() }}
+    core.upload:parallel={{ os.cpu_count() }}
+    tools.build:jobs={{ (os.cpu_count() * 4/5) | int }}
+    tools.build:verbosity=verbose
+    tools.compilation:verbosity=verbose
+
 # This workflow has multiple job matrixes.
 # They can be considered phases because most of the matrices ("test",
 # "coverage", "conan", ) depend on the first ("dependencies").
@@ -54,59 +67,45 @@ jobs:
           - Release
         include:
           - compiler: gcc
-            profile:
-              version: 11
-              cc: /usr/bin/gcc
-              cxx: /usr/bin/g++
+            compiler_version: 12
+            distro: ubuntu
+            codename: jammy
           - compiler: clang
-            profile:
-              version: 14
-              cc: /usr/bin/clang-14
-              cxx: /usr/bin/clang++-14
+            compiler_version: 16
+            distro: debian
+            codename: bookworm
     runs-on: [self-hosted, heavy]
-    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    container: ghcr.io/xrplf/ci/${{ matrix.distro }}-${{ matrix.codename }}:${{ matrix.compiler }}-${{ matrix.compiler_version }}
     env:
       build_dir: .build
     steps:
-      - name: upgrade conan
-        run: |
-          pip install --upgrade "conan<2"
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: check environment
         run: |
           echo ${PATH} | tr ':' '\n'
           lsb_release -a || true
-          ${{ matrix.profile.cc }} --version
+          ${{ matrix.compiler }}-${{ matrix.compiler_version }} --version
           conan --version
           cmake --version
           env | sort
       - name: configure Conan
         run: |
-          conan profile new default --detect
-          conan profile update settings.compiler.cppstd=20 default
-          conan profile update settings.compiler=${{ matrix.compiler }} default
-          conan profile update settings.compiler.version=${{ matrix.profile.version }} default
-          conan profile update settings.compiler.libcxx=libstdc++11 default
-          conan profile update env.CC=${{ matrix.profile.cc }} default
-          conan profile update env.CXX=${{ matrix.profile.cxx }} default
-          conan profile update conf.tools.build:compiler_executables='{"c": "${{ matrix.profile.cc }}", "cpp": "${{ matrix.profile.cxx }}"}' default
+          echo "${CONAN_GLOBAL_CONF}" >> ${CONAN_HOME}/global.conf
+          conan profile show
       - name: archive profile
         # Create this archive before dependencies are added to the local cache.
-        run: tar -czf conan.tar -C ~/.conan .
+        run: tar -czf conan.tar.gz -C ${CONAN_HOME} .
       - name: build dependencies
         uses: ./.github/actions/dependencies
-        env:
-          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
-          CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
-          CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
+
         with:
           configuration: ${{ matrix.configuration }}
       - name: upload archive
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02
         with:
           name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }}
-          path: conan.tar
+          path: conan.tar.gz
           if-no-files-found: error
 
   test:
@@ -121,26 +120,32 @@ jobs:
         configuration:
           - Debug
           - Release
+        include:
+          - compiler: gcc
+            compiler_version: 12
+            distro: ubuntu
+            codename: jammy
+          - compiler: clang
+            compiler_version: 16
+            distro: debian
+            codename: bookworm
         cmake-args:
           -
           - "-Dunity=ON"
     needs: dependencies
     runs-on: [self-hosted, heavy]
-    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    container: ghcr.io/xrplf/ci/${{ matrix.distro }}-${{ matrix.codename }}:${{ matrix.compiler }}-${{ matrix.compiler_version }}
     env:
       build_dir: .build
     steps:
-      - name: upgrade conan
-        run: |
-          pip install --upgrade "conan<2"
       - name: download cache
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
         with:
           name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }}
       - name: extract cache
         run: |
-          mkdir -p ~/.conan
-          tar -xzf conan.tar -C ~/.conan
+          mkdir -p ${CONAN_HOME}
+          tar -xzf conan.tar.gz -C ${CONAN_HOME}
       - name: check environment
         run: |
           env | sort
@@ -148,11 +153,9 @@ jobs:
           conan --version
           cmake --version
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: dependencies
         uses: ./.github/actions/dependencies
-        env:
-          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
         with:
           configuration: ${{ matrix.configuration }}
       - name: build
@@ -182,21 +185,18 @@ jobs:
           - "-DUNIT_TEST_REFERENCE_FEE=1000"
     needs: dependencies
     runs-on: [self-hosted, heavy]
-    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    container: ghcr.io/xrplf/ci/ubuntu-jammy:gcc-12
     env:
       build_dir: .build
     steps:
-      - name: upgrade conan
-        run: |
-          pip install --upgrade "conan<2"
       - name: download cache
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
         with:
           name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }}
       - name: extract cache
         run: |
-          mkdir -p ~/.conan
-          tar -xzf conan.tar -C ~/.conan
+          mkdir -p ${CONAN_HOME}
+          tar -xzf conan.tar.gz -C ${CONAN_HOME}
       - name: check environment
         run: |
           env | sort
@@ -204,11 +204,9 @@ jobs:
           conan --version
           cmake --version
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: dependencies
         uses: ./.github/actions/dependencies
-        env:
-          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
         with:
           configuration: ${{ matrix.configuration }}
       - name: build
@@ -234,23 +232,18 @@ jobs:
           - Debug
     needs: dependencies
     runs-on: [self-hosted, heavy]
-    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    container: ghcr.io/xrplf/ci/ubuntu-jammy:gcc-12
     env:
       build_dir: .build
     steps:
-      - name: upgrade conan
-        run: |
-          pip install --upgrade "conan<2"
       - name: download cache
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
         with:
           name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }}
       - name: extract cache
         run: |
-          mkdir -p ~/.conan
-          tar -xzf conan.tar -C ~/.conan
-      - name: install gcovr
-        run: pip install "gcovr>=7,<9"
+          mkdir -p ${CONAN_HOME}
+          tar -xzf conan.tar.gz -C ${CONAN_HOME}
       - name: check environment
         run: |
           echo ${PATH} | tr ':' '\n'
@@ -258,13 +251,11 @@ jobs:
           cmake --version
           gcovr --version
           env | sort
-          ls ~/.conan
+          ls ${CONAN_HOME}
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: dependencies
         uses: ./.github/actions/dependencies
-        env:
-          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
         with:
           configuration: ${{ matrix.configuration }}
       - name: build
@@ -286,7 +277,7 @@ jobs:
         run: |
           mv "${build_dir}/coverage.xml" ./
       - name: archive coverage report
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02
         with:
           name: coverage.xml
           path: coverage.xml
@@ -305,25 +296,28 @@ jobs:
           attempt_limit: 5
           attempt_delay: 210000 # in milliseconds
 
+
   conan:
     needs: dependencies
     runs-on: [self-hosted, heavy]
-    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    container:
+      image: ghcr.io/xrplf/ci/ubuntu-jammy:gcc-12
     env:
       build_dir: .build
+      platform: linux
+      compiler: gcc
+      compiler_version: 12
       configuration: Release
     steps:
-      - name: upgrade conan
-        run: |
-          pip install --upgrade "conan<2"
       - name: download cache
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
         with:
-          name: linux-gcc-${{ env.configuration }}
+          name: ${{ env.platform }}-${{ env.compiler }}-${{ env.configuration }}
+
       - name: extract cache
         run: |
-          mkdir -p ~/.conan
-          tar -xzf conan.tar -C ~/.conan
+          mkdir -p ${CONAN_HOME}
+          tar -xzf conan.tar.gz -C ${CONAN_HOME}
       - name: check environment
         run: |
           env | sort
@@ -331,27 +325,22 @@ jobs:
           conan --version
           cmake --version
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: dependencies
         uses: ./.github/actions/dependencies
-        env:
-          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
         with:
           configuration: ${{ env.configuration }}
       - name: export
         run: |
-          version=$(conan inspect --raw version .)
-          reference="xrpl/${version}@local/test"
-          conan remove -f ${reference} || true
-          conan export . local/test
-          echo "reference=${reference}" >> "${GITHUB_ENV}"
+          conan export . --version head
       - name: build
         run: |
           cd tests/conan
-          mkdir ${build_dir}
-          cd ${build_dir}
-          conan install .. --output-folder . \
-            --require-override ${reference} --build missing
+          mkdir ${build_dir} && cd ${build_dir}
+          conan install .. \
+            --settings:all build_type=${configuration} \
+            --output-folder . \
+            --build missing
           cmake .. \
             -DCMAKE_TOOLCHAIN_FILE:FILEPATH=./build/${configuration}/generators/conan_toolchain.cmake \
             -DCMAKE_BUILD_TYPE=${configuration}
@@ -366,60 +355,30 @@ jobs:
     if: ${{ github.event_name == 'push' || github.event.pull_request.draft != true || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
     env:
       CLANG_RELEASE: 16
-    strategy:
-      fail-fast: false
     runs-on: [self-hosted, heavy]
-    container: debian:bookworm
-    steps:
-        - name: install prerequisites
-          env:
-            DEBIAN_FRONTEND: noninteractive
-          run: |
-            apt-get update
-            apt-get install --yes --no-install-recommends \
-              clang-${CLANG_RELEASE} clang++-${CLANG_RELEASE} \
-              python3-pip python-is-python3 make cmake git wget
-            apt-get clean
-            update-alternatives --install \
-              /usr/bin/clang clang /usr/bin/clang-${CLANG_RELEASE} 100 \
-              --slave /usr/bin/clang++ clang++ /usr/bin/clang++-${CLANG_RELEASE}
-            update-alternatives --auto clang
-            pip install --no-cache --break-system-packages "conan<2"
+    container: ghcr.io/xrplf/ci/debian-bookworm:clang-16
 
+    steps:
         - name: checkout
-          uses: actions/checkout@v4
+          uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
 
         - name: prepare environment
           run: |
             mkdir ${GITHUB_WORKSPACE}/.build
             echo "SOURCE_DIR=$GITHUB_WORKSPACE" >> $GITHUB_ENV
             echo "BUILD_DIR=$GITHUB_WORKSPACE/.build" >> $GITHUB_ENV
-            echo "CC=/usr/bin/clang" >> $GITHUB_ENV
-            echo "CXX=/usr/bin/clang++" >> $GITHUB_ENV
 
         - name: configure Conan
           run: |
-            conan profile new --detect default
-            conan profile update settings.compiler=clang default
-            conan profile update settings.compiler.version=${CLANG_RELEASE} default
-            conan profile update settings.compiler.libcxx=libstdc++11 default
-            conan profile update settings.compiler.cppstd=20 default
-            conan profile update options.rocksdb=False default
-            conan profile update \
-              'conf.tools.build:compiler_executables={"c": "/usr/bin/clang", "cpp": "/usr/bin/clang++"}' default
-            conan profile update 'env.CXXFLAGS="-DBOOST_ASIO_DISABLE_CONCEPTS"' default
-            conan profile update 'conf.tools.build:cxxflags+=["-DBOOST_ASIO_DISABLE_CONCEPTS"]' default
-            conan export external/snappy snappy/1.1.10@
-            conan export external/soci soci/4.0.3@
-
+            echo "${CONAN_GLOBAL_CONF}" >> ${CONAN_HOME}/global.conf
+            conan profile show
         - name: build dependencies
           run: |
             cd ${BUILD_DIR}
             conan install ${SOURCE_DIR} \
               --output-folder ${BUILD_DIR} \
-              --install-folder ${BUILD_DIR} \
               --build missing \
-              --settings build_type=Debug
+              --settings:all build_type=Debug
 
         - name: build with instrumentation
           run: |

.github/workflows/windows.yml

@@ -18,6 +18,18 @@ on:
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
+# This part of Conan configuration is specific to this workflow only; we do not want
+# to pollute conan/profiles directory with settings which might not work for others
+env:
+  CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/dev
+  CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
+  CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
+  CONAN_GLOBAL_CONF: |
+    core.download:parallel={{os.cpu_count()}}
+    core.upload:parallel={{os.cpu_count()}}
+    tools.build:jobs=24
+    tools.build:verbosity=verbose
+    tools.compilation:verbosity=verbose
 
 jobs:
 
@@ -42,11 +54,11 @@ jobs:
       build_dir: .build
     steps:
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: choose Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065
         with:
-          python-version: 3.9
+          python-version: 3.13
       - name: learn Python cache directory
         id: pip-cache
         shell: bash
@@ -54,12 +66,12 @@ jobs:
           python -m pip install --upgrade pip
           echo "dir=$(pip cache dir)" | tee ${GITHUB_OUTPUT}
       - name: restore Python cache directory
-        uses: actions/cache@v4
+        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684
         with:
             path: ${{ steps.pip-cache.outputs.dir }}
             key: ${{ runner.os }}-${{ hashFiles('.github/workflows/windows.yml') }}
       - name: install Conan
-        run: pip install wheel 'conan<2'
+        run: pip install wheel conan
       - name: check environment
         run: |
           dir env:
@@ -70,17 +82,29 @@ jobs:
       - name: configure Conan
         shell: bash
         run: |
-          conan profile new default --detect
-          conan profile update settings.compiler.cppstd=20 default
-          conan profile update \
-            settings.compiler.runtime=MT${{ matrix.configuration.runtime }} \
-            default
+          echo "${CONAN_GLOBAL_CONF}" > global.conf
+          mv conan/profiles/libxrpl conan/profiles/default
+          conan config install conan/profiles/ -tf $(conan config home)/profiles/
+          conan profile show
+      - name: export custom recipes
+        shell: bash
+        run: |
+          conan export --version 1.1.10 external/snappy
+          conan export --version 9.7.3 external/rocksdb
+          conan export --version 4.0.3 external/soci
+          conan export --version 2.0.8 external/nudb
+      - name: add Ripple Conan remote
+        if: env.CONAN_URL != ''
+        shell: bash
+        run: |
+          if conan remote list | grep -q "ripple"; then
+              conan remote remove ripple
+              echo "Removed conan remote ripple"
+          fi
+          conan remote add --index 0 ripple "${CONAN_URL}"
+          echo "Added conan remote ripple at ${CONAN_URL}"
       - name: build dependencies
         uses: ./.github/actions/dependencies
-        env:
-          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
-          CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
-          CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
         with:
           configuration: ${{ matrix.configuration.type }}
       - name: build

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 # .pre-commit-config.yaml
 repos:
 - repo: https://github.com/pre-commit/mirrors-clang-format
-  rev: v18.1.3
+  rev: v18.1.8
   hooks:
   - id: clang-format

conan/profiles/libxrpl

@@ -0,0 +1,23 @@
+{% set os = detect_api.detect_os() %}
+{% set arch = detect_api.detect_arch() %}
+{% set compiler, version, compiler_exe = detect_api.detect_default_compiler() %}
+{% set compiler_version = version %}
+{% if os == "Linux" %}
+{% set compiler_version = detect_api.default_compiler_version(compiler, version) %}
+{% endif %}
+
+{% if os == "Linux" %}
+include(default)
+{% endif %}
+
+[settings]
+os={{ os }}
+arch={{ arch }}
+compiler={{compiler}}
+compiler.version={{ compiler_version }}
+compiler.cppstd=20
+{% if os == "Windows" %}
+compiler.runtime=static
+{% else %}
+compiler.libcxx={{detect_api.detect_libcxx(compiler, version, compiler_exe)}}
+{% endif %}

conanfile.py

@@ -24,7 +24,6 @@ class Xrpl(ConanFile):
     }
 
     requires = [
-        'doctest/2.4.11',
         'grpc/1.50.1',
         'libarchive/3.7.6',
         'nudb/2.0.8',
@@ -33,6 +32,10 @@ class Xrpl(ConanFile):
         'zlib/1.3.1',
     ]
 
+    test_requires = [
+        'doctest/2.4.11',
+    ]
+
     tool_requires = [
         'protobuf/3.21.9',
     ]
@@ -86,12 +89,13 @@ class Xrpl(ConanFile):
     }
 
     def set_version(self):
-        path = f'{self.recipe_folder}/src/libxrpl/protocol/BuildInfo.cpp'
-        regex = r'versionString\s?=\s?\"(.*)\"'
-        with open(path, 'r') as file:
-            matches = (re.search(regex, line) for line in file)
-            match = next(m for m in matches if m)
-            self.version = match.group(1)
+        if self.version is None:
+            path = f'{self.recipe_folder}/src/libxrpl/protocol/BuildInfo.cpp'
+            regex = r'versionString\s?=\s?\"(.*)\"'
+            with open(path, encoding='utf-8') as file:
+                matches = (re.search(regex, line) for line in file)
+                match = next(m for m in matches if m)
+                self.version = match.group(1)
 
     def configure(self):
         if self.settings.compiler == 'apple-clang':
@@ -139,6 +143,8 @@ class Xrpl(ConanFile):
         tc.variables['static'] = self.options.static
         tc.variables['unity'] = self.options.unity
         tc.variables['xrpld'] = self.options.xrpld
+        if self.settings.compiler == 'clang' and self.settings.compiler.version == 16:
+            tc.extra_cxxflags = ["-DBOOST_ASIO_DISABLE_CONCEPTS"]
         tc.generate()
 
     def build(self):

tests/conan/CMakeLists.txt

@@ -9,7 +9,7 @@ project(
   LANGUAGES CXX
 )
 
-find_package(xrpl REQUIRED)
+find_package(xrpl CONFIG REQUIRED)
 
 add_executable(example)
 target_sources(example PRIVATE src/example.cpp)

tests/conan/conanfile.py

@@ -1,59 +1,42 @@
-from conan import ConanFile, conan_version
+from pathlib import Path
+
+from conan import ConanFile
+from conan.tools.build import can_run
 from conan.tools.cmake import CMake, cmake_layout
 
 class Example(ConanFile):
 
-    def set_name(self):
-        if self.name is None:
-            self.name = 'example'
+    name = 'example'
+    license = 'ISC'
+    author = 'John Freeman <jfreeman08@gmail.com>, Michael Legleux <mlegleux@ripple.com'
+
+    settings = 'os', 'compiler', 'build_type', 'arch'
+
+    requires = ["xrpl/head"]
+
+    default_options = {
+        'xrpl/*:xrpld': False,
+    }
+
+    generators = ['CMakeDeps', 'CMakeToolchain']
 
     def set_version(self):
         if self.version is None:
             self.version = '0.1.0'
 
-    license = 'ISC'
-    author = 'John Freeman <jfreeman08@gmail.com>'
-
-    settings = 'os', 'compiler', 'build_type', 'arch'
-    options = {'shared': [True, False], 'fPIC': [True, False]}
-    default_options = {
-        'shared': False,
-        'fPIC': True,
-        'xrpl:xrpld': False,
-    }
-
-    requires = ['xrpl/2.2.0-rc1@jfreeman/nodestore']
-    generators = ['CMakeDeps', 'CMakeToolchain']
-
-    exports_sources = [
-        'CMakeLists.txt',
-        'cmake/*',
-        'external/*',
-        'include/*',
-        'src/*',
-    ]
-
-    # For out-of-source build.
-    # https://docs.conan.io/en/latest/reference/build_helpers/cmake.html#configure
-    no_copy_source = True
-
     def layout(self):
         cmake_layout(self)
 
-    def config_options(self):
-        if self.settings.os == 'Windows':
-            del self.options.fPIC
-
     def build(self):
         cmake = CMake(self)
-        cmake.configure(variables={'BUILD_TESTING': 'NO'})
+        cmake.configure()
         cmake.build()
 
     def package(self):
         cmake = CMake(self)
         cmake.install()
 
-    def package_info(self):
-        path = f'{self.package_folder}/share/{self.name}/cpp_info.py'
-        with open(path, 'r') as file:
-            exec(file.read(), {}, {'self': self.cpp_info})
+    def test(self):
+        if can_run(self):
+            cmd_path = Path(self.build_folder) / self.cpp.build.bindir / "example"
+            self.run(cmd_path, env="conanrun")