feat: add the remote-build command (#769)

Fixes #766

.github/workflows/spread-manual.yaml

@@ -43,7 +43,13 @@ jobs:
         with:
           name: snap
           path: tests
-      - name: Run spread (large/flaky)
+
+      - name: Run remote-build tests
+        env:
+          LAUNCHPAD_TOKEN: "${{ secrets.LAUNCHPAD_TOKEN }}"
+        run: spread tests/spread/rockcraft/remote-build
+      - name: Run large/flaky tests
+        id: flaky
         run: spread tests/spread/manual/
 
       - name: Discard spread workers

requirements-dev.txt

@@ -62,13 +62,13 @@ colorama==0.4.6
     # via sphinx-autobuild
 coverage==7.6.8
     # via rockcraft (pyproject.toml)
-craft-application==4.5.0
+craft-application==4.6.0
     # via rockcraft (pyproject.toml)
 craft-archives==2.0.1
     # via
     #   craft-application
     #   rockcraft (pyproject.toml)
-craft-cli==2.10.1
+craft-cli==2.12.0
     # via
     #   craft-application
     #   rockcraft (pyproject.toml)

requirements-doc.txt

@@ -50,13 +50,13 @@ click==8.1.7
     # via uvicorn
 colorama==0.4.6
     # via sphinx-autobuild
-craft-application==4.5.0
+craft-application==4.6.0
     # via rockcraft (pyproject.toml)
 craft-archives==2.0.1
     # via
     #   craft-application
     #   rockcraft (pyproject.toml)
-craft-cli==2.10.1
+craft-cli==2.12.0
     # via
     #   craft-application
     #   rockcraft (pyproject.toml)

requirements.txt

@@ -18,13 +18,13 @@ chardet==5.2.0
     # via python-debian
 charset-normalizer==3.4.0
     # via requests
-craft-application==4.5.0
+craft-application==4.6.0
     # via rockcraft (pyproject.toml)
 craft-archives==2.0.1
     # via
     #   craft-application
     #   rockcraft (pyproject.toml)
-craft-cli==2.10.1
+craft-cli==2.12.0
     # via
     #   craft-application
     #   rockcraft (pyproject.toml)

rockcraft/cli.py

@@ -18,6 +18,8 @@
 
 from typing import TYPE_CHECKING
 
+from craft_application import commands as appcommands
+
 from . import commands
 from .services import RockcraftServiceFactory
 
@@ -54,4 +56,6 @@ def _create_app() -> "Rockcraft":
         ],
     )
 
+    app.add_command_group("Lifecycle", [appcommands.RemoteBuild])
+
     return app

rockcraft/services/__init__.py

@@ -21,6 +21,7 @@
 from rockcraft.services.lifecycle import RockcraftLifecycleService
 from rockcraft.services.package import RockcraftPackageService
 from rockcraft.services.provider import RockcraftProviderService
+from rockcraft.services.remotebuild import RockcraftRemoteBuildService
 from rockcraft.services.service_factory import RockcraftServiceFactory
 
 __all__ = [
@@ -30,4 +31,5 @@
     "RockcraftPackageService",
     "RockcraftProviderService",
     "RockcraftServiceFactory",
+    "RockcraftRemoteBuildService",
 ]

rockcraft/services/remotebuild.py

@@ -0,0 +1,25 @@
+# -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
+#
+# Copyright 2023 Canonical Ltd.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 3 as
+# published by the Free Software Foundation.
+#
+# 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 <http://www.gnu.org/licenses/>.
+
+"""Rockcraft Remote Build service."""
+from craft_application.launchpad import RockRecipe
+from craft_application.services import RemoteBuildService
+
+
+class RockcraftRemoteBuildService(RemoteBuildService):
+    """Rockcraft Remote Build service."""
+
+    RecipeClass = RockRecipe

rockcraft/services/service_factory.py

@@ -45,6 +45,9 @@ class RockcraftServiceFactory(ServiceFactory):
     InitClass: type[  # type: ignore[reportIncompatibleVariableOverride]
         services.RockcraftInitService
     ] = services.RockcraftInitService
+    RemoteBuildClass: type[  # type: ignore[reportIncompatibleVariableOverride]
+        services.RockcraftRemoteBuildService
+    ] = services.RockcraftRemoteBuildService
 
     if TYPE_CHECKING:
         image: services.RockcraftImageService = None  # type: ignore[assignment]

tests/spread/rockcraft/remote-build/task.yaml

@@ -0,0 +1,39 @@
+summary: Test the remote builder
+manual: true
+kill-timeout: 30m
+
+environment:
+  LAUNCHPAD_TOKEN: '$(HOST: echo "${LAUNCHPAD_TOKEN}")'
+
+prepare: |
+  if [[ -z "$LAUNCHPAD_TOKEN" ]]; then
+    echo "No credentials set in env LAUNCHPAD_TOKEN"
+    exit 1
+  fi
+
+  mkdir work
+  cd work
+  rockcraft init --name="remote-build"
+  
+  # commit the project
+  git init
+  git add rockcraft.yaml
+  git commit -m "Initial Commit"
+
+  # set up launchpad token
+  CREDENTIALS_FILE="$HOME/.local/share/rockcraft/launchpad-credentials"
+  mkdir -p "$(dirname "$CREDENTIALS_FILE")"
+  echo -e "$LAUNCHPAD_TOKEN" >> "$CREDENTIALS_FILE"
+
+execute: |
+  cd work
+
+  rockcraft remote-build --launchpad-accept-public-upload
+
+  # The rock
+  test -f remote-build_0.1_amd64.rock
+  # The build log
+  test -f rockcraft-remote-build-*_amd64_*.txt
+
+restore: |
+  rm -f ./work/*.rock ./work/*.txt