fix: improve release scripts with .env loading and idempotent publish

Scripts now auto-load .env for GITEA_TOKEN, handle re-publishing
by deleting existing versions first, and release.sh does build +
publish + install in one command.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

scripts/publish-rpm.sh

@@ -5,23 +5,44 @@ SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
 cd "$PROJECT_ROOT"
 
+# Load .env if present
+if [ -f .env ]; then
+  set -a; source .env; set +a
+fi
+
 GITEA_URL="${GITEA_URL:-http://10.0.0.194:3012}"
 GITEA_OWNER="${GITEA_OWNER:-michal}"
 
 if [ -z "$GITEA_TOKEN" ]; then
-  echo "Error: GITEA_TOKEN environment variable is required"
-  echo "Create one at: ${GITEA_URL}/user/settings/applications"
+  echo "Error: GITEA_TOKEN not set. Add it to .env or export it."
   exit 1
 fi
 
 RPM_FILE=$(ls dist/mcpctl-*.rpm 2>/dev/null | head -1)
 if [ -z "$RPM_FILE" ]; then
-  echo "Error: No RPM file found in dist/. Run scripts/build-rpm.sh first."
+  echo "Error: No RPM found in dist/. Run scripts/build-rpm.sh first."
   exit 1
 fi
 
-echo "==> Publishing $RPM_FILE to ${GITEA_URL}..."
-curl --fail -X PUT \
+# Get version string as it appears in Gitea (e.g. "0.1.0-1")
+RPM_VERSION=$(rpm -qp --queryformat '%{VERSION}-%{RELEASE}' "$RPM_FILE")
+
+echo "==> Publishing $RPM_FILE (version $RPM_VERSION) to ${GITEA_URL}..."
+
+# Check if version already exists and delete it first
+EXISTING=$(curl -s -o /dev/null -w "%{http_code}" \
+  -H "Authorization: token ${GITEA_TOKEN}" \
+  "${GITEA_URL}/api/v1/packages/${GITEA_OWNER}/rpm/mcpctl/${RPM_VERSION}")
+
+if [ "$EXISTING" = "200" ]; then
+  echo "==> Version $RPM_VERSION already exists, replacing..."
+  curl -s -o /dev/null -X DELETE \
+    -H "Authorization: token ${GITEA_TOKEN}" \
+    "${GITEA_URL}/api/v1/packages/${GITEA_OWNER}/rpm/mcpctl/${RPM_VERSION}"
+fi
+
+# Upload
+curl --fail -s -X PUT \
   -H "Authorization: token ${GITEA_TOKEN}" \
   --upload-file "$RPM_FILE" \
   "${GITEA_URL}/api/packages/${GITEA_OWNER}/rpm/upload"
@@ -29,6 +50,6 @@ curl --fail -X PUT \
 echo ""
 echo "==> Published successfully!"
 echo ""
-echo "Users can install with:"
-echo "  dnf config-manager --add-repo ${GITEA_URL}/api/packages/${GITEA_OWNER}/rpm.repo"
-echo "  dnf install mcpctl"
+echo "Install with:"
+echo "  sudo dnf config-manager --add-repo ${GITEA_URL}/api/packages/${GITEA_OWNER}/rpm.repo"
+echo "  sudo dnf install mcpctl"