Merge branch 'develop' into icv2-squash

.github/workflows/nix.yml

@@ -1,6 +1,25 @@
 name: nix
 on: [push, pull_request]
 
+# This workflow has two job matrixes.
+# They can be considered phases because the second matrix ("test")
+# depends on the first ("dependencies").
+#
+# The first phase has a job in the matrix for each combination of
+# variables that affects dependency ABI:
+# platform, compiler, and configuration.
+# It creates a GitHub artifact holding the Conan profile,
+# and builds and caches binaries for all the dependencies.
+# If an Artifactory remote is configured, they are cached there.
+# If not, they are added to the GitHub artifact.
+# GitHub's "cache" action has a size limit (10 GB) that is too small
+# to hold the binaries if they are built locally.
+# We must use the "{upload,download}-artifact" actions instead.
+#
+# The second phase has a job in the matrix for each test configuration.
+# It installs dependency binaries from the cache, whichever was used,
+# and builds and tests rippled.
+
 jobs:
 
  dependencies:
@@ -31,13 +50,17 @@ jobs:
  env:
  build_dir: .build
  steps:
+ - name: checkout
+ uses: actions/checkout@v3
  - name: check environment
  run: |
  echo ${PATH} | tr ':' '\n'
  conan --version
  cmake --version
  env
  - name: configure Conan
+ env:
+ CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
  run: |
  conan profile new default --detect
  conan profile update settings.compiler.cppstd=20 default
@@ -47,19 +70,39 @@ jobs:
  conan profile update env.CC=${{ 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
- - name: checkout
- uses: actions/checkout@v3
- - name: dependencies
+ # Do not quote the URL.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 ${{ env.CONAN_URL }} --insert 0
+ - name: try to authenticate to ripple Conan remote
+ id: remote
+ run: |
+ echo outcome=$(conan user --remote ripple ${{ secrets.CONAN_USERNAME }} --password ${{ secrets.CONAN_TOKEN }} && echo success || echo failure) | tee ${GITHUB_OUTPUT}
+ - name: archive profile
+ # Create this archive before dependencies are added to the local cache.
+ run: tar -czf conan.tar -C ~/.conan .
+ - name: list missing binaries
+ id: binaries
+ # Print the list of dependencies that would need to be built locally.
+ # A non-empty list means we have "failed" to cache binaries remotely.
+ run: |
+ echo missing=$(conan info . --build missing --json 2>/dev/null | grep '^\[') | tee ${GITHUB_OUTPUT}
+ - name: build dependencies
+ if: (steps.binaries.outputs.missing != '[]')
  uses: ./.github/actions/dependencies
  with:
  configuration: ${{ matrix.configuration }}
- - name: archive cache
+ - name: upload dependencies to remote
+ if: (steps.binaries.outputs.missing != '[]') && (steps.remote.outputs.outcome == 'success')
+ run: conan upload --remote ripple '*' --all --parallel --confirm
+ - name: recreate archive with dependencies
+ if: (steps.binaries.outputs.missing != '[]') && (steps.remote.outputs.outcome == 'failure')
  run: tar -czf conan.tar -C ~/.conan .
- - name: upload cache
+ - name: upload archive
  uses: actions/upload-artifact@v3
  with:
  name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }}
  path: conan.tar
+ if-no-files-found: error
 
 
  test: