boilerplate only

Dockerfile

@@ -0,0 +1,17 @@
+FROM golang:1.13 as builder
+
+WORKDIR /go/src/github.com/sneak/fediverse-archive
+COPY . .
+
+RUN go get -v && make build
+
+# this container doesn't do anything except hold the build artifact
+# and make sure it compiles.
+
+FROM alpine
+
+COPY --from=builder /go/src/github.com/sneak/fediverse-archive/fediverse-archive /bin/fediverse-archive
+
+CMD /bin/fediverse-archive
+
+# FIXME add testing

Makefile

@@ -0,0 +1,30 @@
+VERSION := $(shell git rev-parse --short HEAD)
+BUILDTIME := $(shell date -u '+%Y-%m-%dT%H:%M:%SZ')
+BUILDUSER := $(shell whoami)
+BUILDHOST := $(shell hostname -s)
+BUILDARCH := $(shell uname -m)
+
+GOLDFLAGS += -X main.Version=$(VERSION)
+GOLDFLAGS += -X main.Buildtime=$(BUILDTIME)
+GOLDFLAGS += -X main.Builduser=$(BUILDUSER)@$(BUILDHOST)
+GOLDFLAGS += -X main.Buildarch=$(BUILDARCH)
+GOFLAGS = -ldflags "$(GOLDFLAGS)"
+
+default: rundebug
+
+rundebug: build
+	./fediverse-archive -debug
+
+run: build
+	./fediverse-archvie
+
+build: ./fediverse-archive
+
+./fediverse-archive: *.go
+	go build -o $@ $(GOFLAGS) .
+
+fmt:
+	go fmt *.go
+
+test:
+	docker build -t sneak/fediverse-archive .

fetcher.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"github.com/rs/zerolog/log"
+)
+
+// https://mastodon.social/api/v1/timelines/public?limit=40&local=true
+
+func findPleromaInstances() {
+	//var url = "https://distsn.org/cgi-bin/distsn-pleroma-instances-api.cgi?shuffle"
+
+}
+
+func fetchPleromaToots(url string) {
+	//https://%s/api/statuses/public_and_external_timeline.json?count=100
+}
+
+func fetchLatestToots(lastId int) {
+
+	log.Debug().Msg("This message appears only when log level set to Debug")
+	log.Info().Msg("This message appears when log level set to Debug or Info")
+
+}

main.go

@@ -0,0 +1,50 @@
+package main
+
+import (
+	"flag"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+	"golang.org/x/crypto/ssh/terminal"
+	"os"
+)
+
+var Version string
+var Buildtime string
+var Builduser string
+var Buildarch string
+
+func main() {
+	os.Exit(app())
+}
+
+func identify() {
+	log.Debug().
+		Str("version", Version).
+		Str("buildarch", Buildarch).
+		Str("buildtime", Buildtime).
+		Str("builduser", Builduser).Send()
+}
+
+func app() int {
+	if terminal.IsTerminal(int(os.Stdout.Fd())) {
+		log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr})
+	}
+
+	debug := flag.Bool("debug", false, "sets log level to debug")
+	flag.Parse()
+
+	identify()
+
+	log.Print("hello world")
+
+	// Default level for this example is info, unless debug flag is present
+	zerolog.SetGlobalLevel(zerolog.InfoLevel)
+	if *debug {
+		zerolog.SetGlobalLevel(zerolog.DebugLevel)
+	}
+
+	log.Debug().Msg("This message appears only when log level set to Debug")
+	log.Info().Msg("This message appears when log level set to Debug or Info")
+
+	return 0
+}