feat: Inject known pure::variants servers

Specify known servers via the PURE_VARIANTS_KNOWN_SERVERS environment variable.

.hadolint.yaml

@@ -6,3 +6,4 @@ override:
   info:
     - DL3006
     - DL3008
+    - DL3013

Makefile

@@ -110,6 +110,7 @@ CAPELLA_BUILD_TYPE ?= online
 INSTALL_OLD_GTK_VERSION ?= true
 
 PURE_VARIANTS_LICENSE_SERVER ?= http://localhost:8080
+PURE_VARIANTS_KNOWN_SERVERS ?= '[{"name": "test", "url": "http://example.localhost"}]'
 
 # Inject libraries from the capella/libs directory
 INJECT_LIBS_CAPELLA ?= false
@@ -332,6 +333,7 @@ run-eclipse/remote/pure-variants: eclipse/remote/pure-variants
 	docker run $(DOCKER_RUN_FLAGS) \
 		-e RMT_PASSWORD=$(RMT_PASSWORD) \
 		-e PURE_VARIANTS_LICENSE_SERVER=$(PURE_VARIANTS_LICENSE_SERVER) \
+		-e PURE_VARIANTS_KNOWN_SERVERS=$(PURE_VARIANTS_KNOWN_SERVERS) \
 		-e CONNECTION_METHOD=$(CONNECTION_METHOD) \
 		-e XPRA_SUBPATH=$(XPRA_SUBPATH) \
 		-e WORKSPACE_DIR=/workspace/eclipse_pv \
@@ -381,6 +383,7 @@ run-t4c/client/remote/pure-variants: t4c/client/remote/pure-variants
 		-e RMT_PASSWORD=$(RMT_PASSWORD) \
 		-e T4C_USERNAME=$(T4C_USERNAME) \
 		-e PURE_VARIANTS_LICENSE_SERVER=$(PURE_VARIANTS_LICENSE_SERVER) \
+		-e PURE_VARIANTS_KNOWN_SERVERS=$(PURE_VARIANTS_KNOWN_SERVERS) \
 		-v $$(pwd)/volumes/pure-variants:/inputs/pure-variants \
 		-v $$(pwd)/volumes/workspace:/workspace \
 		-e AUTOSTART_CAPELLA=$(AUTOSTART_CAPELLA) \

base/Dockerfile

@@ -59,7 +59,7 @@ RUN ln -s "$(which python3.11)" /usr/bin/python && \
     ln -sf "$(which pip3.11)" /usr/local/bin/pip3 && \
     python -m venv /opt/.venv && \
     # Configure pre-commit
-    pip install pre-commit==3.4.0 --no-cache-dir && \
+    pip install --no-cache-dir pre-commit lxml PyYAML --no-cache-dir && \
     echo "commit-msg post-rewrite pre-commit pre-merge-commit pre-rebase prepare-commit-msg" | xargs -n 1 cp /opt/git/global-hooks/+pre-commit-only.sh && \
     echo "pre-push post-checkout post-commit post-merge" | xargs -n 1 cp /opt/git/global-hooks/+pre-commit-and-lfs.sh && \
     git config --global core.hooksPath /opt/git/global-hooks && \

capella/Dockerfile

@@ -61,7 +61,7 @@ FROM base_new as build_online
 # https://github.com/moby/moby/issues/26533#issuecomment-246966836
 ONBUILD ARG CAPELLA_VERSION="5.2.0"
 ONBUILD COPY ./download_archive.py /opt/.download_archive.py
-ONBUILD RUN pip install --no-cache-dir requests==2.31.0 lxml==4.9.3 && \
+ONBUILD RUN pip install --no-cache-dir requests && \
     python .download_archive.py ${CAPELLA_VERSION};
 
 FROM base_new as build_offline
@@ -121,7 +121,7 @@ ARG MEMORY_LIMIT=5500m
 RUN echo '-Dorg.eclipse.equinox.p2.transport.ecf.retry=15' >> /opt/capella/capella.ini && \
     echo '-Dorg.eclipse.ecf.provider.filetransfer.retrieve.readTimeout=10000' >> /opt/capella/capella.ini && \
     sed -i "s/-Xmx[^ ]*/-Xmx$MEMORY_LIMIT/g" /opt/capella/capella.ini
-RUN pip install --no-cache-dir lxml==4.9.3 PyYAML==6.0.1 && python install_dropins.py
+RUN python install_dropins.py
 
 COPY ./versions/${CAPELLA_VERSION}/patches /opt/patches
 RUN PATCH_DIR=/opt/patches /opt/patch.sh

pure-variants/setup_workspace_purevariants.py

@@ -3,11 +3,16 @@
 
 from __future__ import annotations
 
+import json
 import logging
 import os
 import pathlib
 import re
 import shutil
+import typing as t
+
+from lxml import etree
+from lxml.builder import E
 
 logging.basicConfig(level=logging.DEBUG)
 LOGGER = logging.getLogger("pure::variants preparation")
@@ -18,6 +23,11 @@
 )
 
 
+class ResolvedServer(t.TypedDict):
+    name: str
+    url: str
+
+
 def replace_config(path: pathlib.Path, key: str, value: str) -> None:
     """Replace the existing config or add the config."""
     path.parent.mkdir(exist_ok=True, parents=True)
@@ -68,13 +78,63 @@ def copy_license_file_to_right_location() -> None:
         )
 
 
-if __name__ == "__main__":
-    LOGGER.info("Prepare Workspace...")
-
+def set_pure_variants_license_server_url() -> None:
     replace_config(
         ECLIPSE_SETTINGS_BASE_PATH / "com.ps.consul.eclipse.ui.float.prefs",
         "licenseServerLocation",
         os.environ["PURE_VARIANTS_LICENSE_SERVER"],
     )
 
+
+def decode_bytes_to_eclipse_format(xml: bytes) -> str:
+    return xml.decode("utf-8").replace("=", r"\=").replace(":", r"\:")
+
+
+def set_pure_variants_server_url() -> None:
+    known_servers = os.environ["PURE_VARIANTS_KNOWN_SERVERS"]
+    if not known_servers:
+        LOGGER.info(
+            "PURE_VARIANTS_KNOWN_SERVERS environment variable not set."
+            "Will not inject KNOWN_SERVERS into the workspace."
+        )
+    resolved_servers: list[ResolvedServer] = json.loads(known_servers)
+
+    category_servers = E.servers(
+        *[
+            E.server(
+                name=server["name"],
+                description="",
+                category="com.ps.consul.pvserver.model",
+                url=server["url"],
+            )
+            for server in resolved_servers
+        ]
+    )
+
+    replace_config(
+        ECLIPSE_SETTINGS_BASE_PATH / "com.ps.consul.eclipse.ui.prefs",
+        "CATEGORY_SERVERS",
+        r'<?xml version\="1.0" encoding\="UTF-8"?>'
+        + decode_bytes_to_eclipse_format(etree.tostring(category_servers)),
+    )
+
+    known_cores = E.CORELIST(
+        *[
+            E.CORE(NAME=server["name"], URL=server["url"])
+            for server in resolved_servers
+        ]
+    )
+    replace_config(
+        ECLIPSE_SETTINGS_BASE_PATH / "com.ps.consul.eclipse.ui.prefs",
+        "KNOWN_CORES",
+        r'<?xml version\="1.0" encoding\="UTF-8" standalone\="no"?>'
+        + decode_bytes_to_eclipse_format(etree.tostring(known_cores)),
+    )
+
+
+if __name__ == "__main__":
+    LOGGER.info("Prepare Workspace...")
+
+    set_pure_variants_license_server_url()
     copy_license_file_to_right_location()
+    set_pure_variants_server_url()

t4c/Dockerfile

@@ -60,7 +60,7 @@ COPY t4c_cli /opt/t4c_cli/t4c_cli
 COPY pyproject.toml /opt/t4c_cli/pyproject.toml
 
 WORKDIR /opt/t4c_cli
-RUN python -m venv .venv && source .venv/bin/activate && pip install --no-cache-dir .
+RUN pip install --no-cache-dir .
 
 WORKDIR /opt
 ENV BASE_TYPE=t4c