add www-apps/taskcafe and its user/group accounts

www-apps/taskcafe/files/taskcafe.service

@@ -0,0 +1,16 @@
+[Unit]
+Description=Taskcafé
+After=network.target
+ConditionPathExists=/etc/taskcafe/taskcafe.toml
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/taskcafe --config /etc/taskcafe/taskcafe.toml web
+User=taskcafe
+Group=taskcafe
+WorkingDirectory=/var/lib/taskcafe
+Restart=always
+RestartSec=25
+
+[Install]
+WantedBy=multi-user.target

www-apps/taskcafe/taskcafe-0.3.1.ebuild

@@ -0,0 +1,59 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit systemd
+
+DESCRIPTION="An open source project management tool with Kanban boards"
+HOMEPAGE="https://github.com/JordanKnott/${PN}"
+SRC_URI="https://github.com/JordanKnott/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="*"
+IUSE="+acct"
+
+RESTRICT="network-sandbox"
+
+RDEPEND="
+	acct? ( acct-user/taskcafe )
+	dev-lang/go
+	sys-apps/yarn
+	dev-db/postgresql
+"
+
+src_compile () {
+	ewarn "This is a preliminary ebuild. It downloads over 2000 npm and go packages during src_compile."
+	
+	go run cmd/mage/main.go install
+	go run cmd/mage/main.go build
+}
+
+src_install() {
+	dobin dist/${PN}
+	
+	keepdir /var/lib/${PN}/uploads
+	
+	insinto /etc/${PN}
+	doins conf/${PN}.example.toml
+	
+	systemd_dounit ${FILESDIR}/${PN}.service
+}
+
+pkg_postinst() {
+	elog "There are a few things to do before enabling the service:"
+	elog "- Create a PostgreSQL role and database for ${PN}"
+	elog "- Create a configuration file:"
+	elog "  # cp /etc/${PN}/${PN}.example.toml /etc/${PN}/${PN}.toml"
+	elog "  and edit its contents to match your needs. It has to be"
+	elog "  owned by and readable only by ${PN}."
+	elog "- Run database migration (emerge --config ${PNV})"
+	elog ""
+	elog "Note that ${PN} is under heavy development. Backup your data often."
+}
+
+pkg_config() {
+	einfo "Running database migrations..."
+	/usr/bin/${PN} --config /etc/${PN}/${PN}.toml migrate
+}