Add Dockerfiles and expand Makefile a bit

.dockerignore

@@ -0,0 +1,4 @@
+out/
+vendor/
+config.toml
+Dockerfile

Dockerfile

@@ -0,0 +1,35 @@
+FROM veonik/squirssi:build-amd64 AS build
+
+
+FROM debian:buster-slim
+
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get install -y ca-certificates curl gnupg && \
+    curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
+    echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \
+    apt-get update && \
+    apt-get install -y yarn
+
+COPY config.toml.dist /home/squirssi/.squirssi/config.toml
+
+COPY package.json /home/squirssi/.squirssi/scripts/package.json
+
+RUN cd /home/squirssi/.squirssi/scripts && \
+    yarn install
+
+COPY --from=build /squirssi/out/squirssi_linux_amd64 /bin/squirssi
+
+COPY --from=build /squirssi/out/*.so /squirssi/plugins/
+
+RUN cd /squirssi/plugins && \
+    for f in `ls`; do ln -sf $f `echo $f | sed -e 's/_linux_amd64//'`; done
+
+RUN useradd -d /home/squirssi squirssi && \
+    chown -R squirssi: /home/squirssi /squirssi
+
+USER squirssi
+
+WORKDIR /squirssi
+
+CMD /bin/squirssi

Dockerfile.dist

@@ -0,0 +1,30 @@
+FROM golang:buster AS build
+
+ARG race
+ARG goarch
+ARG goarm
+
+WORKDIR /squirssi
+
+COPY . .
+
+RUN go get -v ./...
+
+RUN export SQUIRCY3_REVISION=$(cat go.mod | grep squircy3 | cut -d' ' -f2 | cut -d'-' -f3) && \
+    git clone https://github.com/veonik/squircy3 ../squircy3 && \
+    cd ../squircy3 && \
+    git checkout $SQUIRCY3_REVISION
+
+RUN apt-get update && \
+    if [ "${goarch}" = "arm" ]; then     \
+        apt-get install -y gcc-arm-linux-gnueabihf; \
+    elif [ "${goarch}" = "arm64" ]; then \
+        apt-get install -y gcc-aarch64-linux-gnu; \
+    fi;
+
+RUN if [ "${goarch}" = "arm" ]; then \
+        CC=arm-linux-gnueabihf-gcc; \
+    elif [ "${goarch}" = "arm64" ]; then \
+        CC=aarch64-linux-gnu-gcc; \
+    fi; \
+    make clean dist RACE=${race} GOARCH=${goarch} GOARM=${goarm} CC=$CC

Makefile

@@ -1,20 +1,37 @@
 # Makefile for squirssi, a proper IRC client.
 # https://code.dopame.me/veonik/squirssi
 
-SUBPACKAGES := colors
+SUBPACKAGES := colors widget
 
+# To build squircy3 plugins for squirssi, it's necessary to compile them all
+# together along with squirssi to avoid dependency mismatches during the plugin
+# loading process.
+# This Makefile copies the plugin sources to within this Go module so that the
+# Go tool will happily compile them into standalone shared libraries.
 SQUIRCY3_ROOT ?= ../squircy3
 PLUGINS := $(patsubst $(SQUIRCY3_ROOT)/plugins/%,%,$(wildcard $(SQUIRCY3_ROOT)/plugins/*))
+
 SOURCES := $(wildcard *.go) $(wildcard cmd/*/*.go) $(wildcard $(patsubst %,%/*.go,$(SUBPACKAGES))) $(shell find vendor/ -type f -name '*.go' 2> /dev/null)
 
 OUTPUT_BASE := out
 
-PLUGIN_TARGETS := $(patsubst %,$(OUTPUT_BASE)/%.so,$(PLUGINS))
-SQUIRSSI_TARGET := $(OUTPUT_BASE)/squirssi
-
-RACE ?= -race
+RACE      ?= -race
 TEST_ARGS ?= -count 1
 
+GOOS   ?= $(shell go env GOOS)
+GOARCH ?= $(shell go env GOARCH)
+GOARM  ?= $(shell go env GOARM)
+CC     ?= $(shell go env CC)
+
+PLUGIN_TARGETS  := $(patsubst %,$(OUTPUT_BASE)/%.so,$(PLUGINS))
+SQUIRSSI_TARGET := $(OUTPUT_BASE)/squirssi
+SQUIRSSI_DIST   := $(OUTPUT_BASE)/squirssi_$(GOOS)_$(GOARCH)$(GOARM)
+PLUGIN_DIST     := $(patsubst %,$(OUTPUT_BASE)/%_$(GOOS)_$(GOARCH)$(GOARM).so,$(PLUGINS))
+DIST_TARGETS    := $(SQUIRSSI_DIST) $(PLUGIN_DIST)
+
+SQUIRSSI_VERSION := $(if $(shell test -d .git && echo "1"),$(shell git describe --always --tags),SNAPSHOT)
+SQUIRCY3_VERSION := $(if $(shell test -d $(SQUIRCY3_ROOT)/.git && echo "1"),$(shell cd $(SQUIRCY3_ROOT) && git describe --always --tags),SNAPSHOT)
+
 .PHONY: all build generate run squirssi plugins clean
 
 all: build plugins
@@ -24,12 +41,14 @@ clean:
 
 build: squirssi
 
+dist: $(DIST_TARGETS)
+
 squirssi: $(SQUIRSSI_TARGET)
 
 plugins: $(PLUGIN_TARGETS)
 
 run: build
-	$(SQUIRSSI_TARGET) 2>> $(OUTPUT_BASE)/squirssi_errors.log
+	$(SQUIRSSI_TARGET)
 
 test:
 	go test -tags netgo $(RACE) $(TEST_ARGS) ./...
@@ -37,12 +56,27 @@ test:
 $(OUTPUT_BASE)/plugins: $(OUTPUT_BASE)
 	cp -r $(SQUIRCY3_ROOT)/plugins $(OUTPUT_BASE)/plugins
 
+$(SQUIRSSI_TARGET): $(SOURCES)
+	GOOS=$(GOOS) GOARCH=$(GOARCH) GOARM=$(GOARM) CC=$(CC) CGO_ENABLED=1 \
+		go build -tags netgo $(RACE) \
+			-ldflags "-s -w -X code.dopame.me/veonik/squirssi.Version=$(SQUIRSSI_VERSION)-SNAPSHOT -X main.Squircy3Version=$(SQUIRCY3_VERSION)-SNAPSHOT" \
+			-o $@ cmd/squirssi/*.go
+
+$(SQUIRSSI_DIST): $(OUTPUT_BASE) $(SOURCES)
+	GOOS=$(GOOS) GOARCH=$(GOARCH) GOARM=$(GOARM) CC=$(CC) CGO_ENABLED=1 \
+		go build -tags netgo \
+			-ldflags "-s -w -X code.dopame.me/veonik/squirssi.Version=$(SQUIRSSI_VERSION) -X main.Squircy3Version=$(SQUIRCY3_VERSION)" \
+			-o $@ cmd/squirssi/*.go
+
 .SECONDEXPANSION:
 $(PLUGIN_TARGETS): $(OUTPUT_BASE)/%.so: $$(wildcard plugins/%/*) $(OUTPUT_BASE)/plugins $(SOURCES)
-	go build -tags netgo $(RACE) -o $@ -buildmode=plugin $(OUTPUT_BASE)/plugins/$*/*.go
+	GOOS=$(GOOS) GOARCH=$(GOARCH) GOARM=$(GOARM) CC=$(CC) CGO_ENABLED=1 \
+ 		go build -tags netgo $(RACE) -o $@ -buildmode=plugin $(OUTPUT_BASE)/plugins/$*/*.go
 
-$(SQUIRSSI_TARGET): $(SOURCES)
-	go build -tags netgo $(RACE) -o $@ cmd/squirssi/*.go
+.SECONDEXPANSION:
+$(PLUGIN_DIST): $(OUTPUT_BASE)/%_$(GOOS)_$(GOARCH)$(GOARM).so: $$(wildcard plugins/%/*) $(OUTPUT_BASE)/plugins $(SOURCES)
+	GOOS=$(GOOS) GOARCH=$(GOARCH) GOARM=$(GOARM) CC=$(CC) CGO_ENABLED=1 \
+		go build -tags netgo -o $@ -buildmode=plugin $(OUTPUT_BASE)/plugins/$*/*.go
 
 $(OUTPUT_BASE):
 	mkdir -p $(OUTPUT_BASE)

package.json

@@ -0,0 +1,19 @@
+{
+  "name": "squirssi-scripts",
+  "version": "0.0.1",
+  "license": "MIT",
+  "private": true,
+  "dependencies": {
+    "@babel/standalone": "7.5.5",
+    "assert": "2.0.0",
+    "assert-polyfill": "0.0.0",
+    "buffer": "5.2.1",
+    "core-js-bundle": "3.1.4",
+    "process": "0.11.10",
+    "regenerator-runtime": "0.13.3",
+    "regenerator-transform": "0.14.1"
+  },
+  "resolutions": {
+    "util": "0.12.1"
+  }
+}

plugin.go

@@ -32,7 +32,7 @@ func Initialize(m *plugin.Manager) (plugin.Plugin, error) {
 	if err != nil {
 		return nil, errors.Wrapf(err, "%s: missing required dependency (irc)", pluginName)
 	}
-	ircp.SetVersionString(fmt.Sprintf("squirssi v%s", Version))
+	ircp.SetVersionString(fmt.Sprintf("squirssi %s", Version))
 	srv, err := NewServer(ev, ircp)
 	if err != nil {
 		return nil, errors.Wrapf(err, "%s: failed to initialize Server", pluginName)