# WriteFreely 0.17.2: blogs, each an ActivityPub actor whose posts go out as Articles (title, summary, the whole text).
# A blog can be followed, never follow; it takes no replies. Built from its release (images/writefreely), on SQLite in its
# own volume, as writefreely.test; Go trusts the bundle the pasture mounts over the system one. wfuser and its blog
# come from its CLI, and its API takes a login.
WRITEFREELY_IMAGE=${WRITEFREELY_IMAGE:-localhost/pasture-writefreely:0.17.2}
WRITEFREELY_PASSWORD=WriteFreely-Pasture-Pass-1

writefreely_up() {
	podman image exists "$WRITEFREELY_IMAGE" || podman build -q -t "$WRITEFREELY_IMAGE" "$here/images/writefreely" >/dev/null
	local st="$here/.state/writefreely"
	mkdir -p "$st"
	cat > "$st/config.ini" <<-EOF2
		[server]
		port = 8080
		bind = 0.0.0.0
		keys_parent_dir = /data

		[database]
		type = sqlite3
		filename = /data/writefreely.db

		[app]
		site_name = WriteFreely pasture
		host = https://writefreely.test
		single_user = false
		open_registration = true
		max_blogs = 4
		federation = true
		public_stats = true
		local_timeline = true
	EOF2
	podman volume exists pasture-writefreely || podman volume create --label pasture=1 pasture-writefreely >/dev/null
	local run="podman run --rm -v pasture-writefreely:/data -v $st/config.ini:/opt/writefreely/config.ini:Z,ro $WRITEFREELY_IMAGE"
	if ! $run test -s /data/writefreely.db; then
		$run sh -c 'mkdir -p /data/keys && ./writefreely keys generate && ./writefreely db init' >/dev/null 2>&1
		$run ./writefreely user create --admin "wfuser:$WRITEFREELY_PASSWORD" >/dev/null 2>&1
	fi
	podman run -d --replace --name pasture-writefreely --label pasture=1 --network $net -v pasture-writefreely:/data \
		-v "$st/config.ini:/opt/writefreely/config.ini:Z,ro" -v "$ca/bundle.pem:/etc/ssl/certs/ca-certificates.crt:z,ro" \
		$WRITEFREELY_IMAGE ./writefreely serve >/dev/null
	for _ in $(seq 1 30); do
		site writefreely.test -s -o /dev/null -w '%{http_code}' https://writefreely.test:6443/api/me 2>/dev/null | grep -q -E '200|401' && break
		sleep 1
	done
	site writefreely.test -s -X POST https://writefreely.test:6443/api/auth/login -H 'Content-Type: application/json' \
		-d "{\"alias\":\"wfuser\",\"pass\":\"$WRITEFREELY_PASSWORD\"}" \
		| python3 -c 'import json, sys; print(json.load(sys.stdin)["data"]["access_token"])' > "$st/wfuser.token"
	echo "writefreely: https://writefreely.test:6443"
}