Add net-im/dendrite

Signed-off-by: Shin'ya Minazuki <shinyoukai@laidback.moe>

net-im/dendrite/dendrite-0.15.2.ebuild

@@ -0,0 +1,42 @@
+# Copyright 2026 Shin'ya Minazuki
+EAPI=8
+
+inherit go-module optfeature
+
+DESCRIPTION="Second-generation Matrix homeserver"
+HOMEPAGE="https://github.com/element-hq/dendrite"
+SRC_URI="
+	https://mirror.chaotic.ninja/software/${PN}/${P}.tar.gz
+	https://mirror.chaotic.ninja/software/${PN}/${P}-deps.tar.gz
+"
+
+# There are several other licenses around for the dependencies
+# Not mentioning them here, it would get too long
+LICENSE="AGPL-3+"
+SLOT="0"
+KEYWORDS="~amd64"
+
+RESTRICT="mirror"
+
+DEPEND="${RDEPEND}"
+RDEPEND="
+	acct-user/dendrite
+	acct-group/dendrite
+"
+
+src_compile() {
+	ego build -tags goolm -trimpath -v -o bin/ ./cmd/...
+}
+
+src_install() {
+	newsbin bin/${PN} "${PN}"
+	newsbin bin/create-account "${PN}-create-account"
+	newsbin bin/generate-config "${PN}-generate-config"
+	newsbin bin/generate-keys "${PN}-generate-keys"
+	newsbin bin/resolve-state "${PN}-resolve-state"
+	newinitd "${FILESDIR}/${PN}.initd-r0" "${PN}"
+}
+
+pkg_postinst() {
+	optfeature "running a server in production environments" dev-db/postgresql
+}