federation: stub that checks the nodeinfo of the two instances

.forgejo/workflows/end-to-end.yml

@@ -76,6 +76,17 @@ jobs:
         if: always()
         run: su forgejo -c "./end-to-end.sh show_logs"
 
+  federation:
+    needs: [build]
+    runs-on: lxc-bookworm
+    steps:
+      - uses: https://code.forgejo.org/actions/checkout@v4
+      - uses: ./.forgejo/prepare-end-to-end
+      - run: su forgejo -c "./end-to-end.sh test_federation"
+      - name: full logs
+        if: always()
+        run: su forgejo -c "./end-to-end.sh show_logs"
+
   actions-docs:
     needs: [build]
     runs-on: lxc-bookworm

end-to-end.sh

@@ -15,6 +15,7 @@ SELF_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 SELF="${BASH_SOURCE[0]}"
 source $SELF_DIR/lib/lib.sh
 
+source $SELF_DIR/federation/federation.sh
 source $SELF_DIR/actions/actions.sh
 source $SELF_DIR/forgejo/fixtures.sh
 source $SELF_DIR/storage/storage.sh

federation/ONE-app.ini

@@ -0,0 +1,33 @@
+RUN_MODE = prod
+WORK_PATH = forgejo-ONE
+
+[server]
+APP_DATA_PATH = ${WORK_PATH}/data
+DOMAIN = ${IP}
+HTTP_PORT = 3001
+SSH_LISTEN_PORT = 2201
+
+[queue]
+TYPE = immediate
+
+[database]
+DB_TYPE = sqlite3
+PATH = ${WORK_PATH}/forgejo.db
+
+[log]
+MODE = file
+LEVEL = trace
+ROUTER = file
+
+[log.file]
+FILE_NAME = forgejo.log
+
+[security]
+INSTALL_LOCK = true
+
+[repository]
+ENABLE_PUSH_CREATE_USER = true
+DEFAULT_PUSH_CREATE_PRIVATE = false
+
+[federation]
+ENABLED = true

federation/TWO-app.ini

@@ -0,0 +1,33 @@
+RUN_MODE = prod
+WORK_PATH = forgejo-TWO
+
+[server]
+APP_DATA_PATH = ${WORK_PATH}/data
+DOMAIN = ${IP}
+HTTP_PORT = 3002
+SSH_LISTEN_PORT = 2202
+
+[queue]
+TYPE = immediate
+
+[database]
+DB_TYPE = sqlite3
+PATH = ${WORK_PATH}/forgejo.db
+
+[log]
+MODE = file
+LEVEL = trace
+ROUTER = file
+
+[log.file]
+FILE_NAME = forgejo.log
+
+[security]
+INSTALL_LOCK = true
+
+[repository]
+ENABLE_PUSH_CREATE_USER = true
+DEFAULT_PUSH_CREATE_PRIVATE = false
+
+[federation]
+ENABLED = true

federation/federation.sh

@@ -0,0 +1,85 @@
+# Copyright 2024 The Forgejo Authors
+# SPDX-License-Identifier: MIT
+
+FEDERATION_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+export FEDERATION_INSTANCES="ONE TWO"
+export FEDERATION_CONFIGS
+
+function federation_setup_variables() {
+    if test "$FEDERATION_CONFIGS" ; then
+	return
+    fi
+    for instance in $FEDERATION_INSTANCES ; do
+	local config=$FEDERATION_DIR/$instance-app.ini
+	FEDERATION_CONFIGS="$FEDERATION_CONFIGS $config"
+	local base=$(work_path_base $config)
+	local work_path=$DIR/$base
+	local host_port=$(get_host_port $config)
+
+	eval export ${instance}_CONFIG=$config
+	eval export ${instance}_CURL=$work_path/forgejo-curl.sh
+	eval export ${instance}_HOST_PORT=$host_port
+    done
+}
+
+function federation_verify_scenario() {
+  local scenario=$1
+
+  export scenario
+  export SCENARIO_DIR=$FEDERATION_DIR/scenario-$scenario
+
+  if test -f $SCENARIO_DIR/setup.sh ; then
+    echo "============================ SETUP scenario-$scenario ==================="
+    bash -ex $SCENARIO_DIR/setup.sh || return 1
+  fi
+
+  echo "============================ RUN scenario-$scenario ==================="
+  bash -ex $SCENARIO_DIR/run.sh || return 1
+
+  if test -f $SCENARIO_DIR/teardown.sh ; then
+    echo "============================ TEARDOWN scenario-$scenario ==================="
+    bash -ex $SCENARIO_DIR/teardown.sh || return 1
+  fi
+}
+
+function federation_setup() {
+    federation_setup_variables
+
+    local version=$1
+    federation_teardown
+
+    local config
+    for config in $FEDERATION_CONFIGS ; do
+	reset_forgejo $config
+	start_forgejo $version $config
+    done
+}
+
+function federation_teardown() {
+    federation_setup_variables
+
+    local config
+    for config in $FEDERATION_CONFIGS ; do
+	stop_forgejo $config
+    done
+}
+
+function test_federation() {
+    federation_setup_variables
+
+    local versions="${1:-$RELEASE_NUMBERS_AND_DEV}"
+
+    for version in $versions ; do
+
+        if dpkg --compare-versions $version lt 7.1 ; then
+	    continue
+	fi
+
+	federation_setup $version
+
+	for scenario in star ; do
+	    run federation_verify_scenario $scenario
+	done
+    done
+}

federation/scenario-star/run.sh

@@ -0,0 +1,2 @@
+test forgejo = $($ONE_CURL api_json $ONE_HOST_PORT/api/v1/nodeinfo | jq -r .software.name)
+test forgejo = $($TWO_CURL api_json $TWO_HOST_PORT/api/v1/nodeinfo | jq -r .software.name)