Release 1.1.2

.gitignore

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+/binaries
+/release
+/emoji

Makefile

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+VERSION = 1.1.2
+
+APP      := slack-emoji-upload
+PACKAGES := $(shell go list -f {{.Dir}} ./...)
+GOFILES  := $(addsuffix /*.go,$(PACKAGES))
+GOFILES  := $(wildcard $(GOFILES))
+
+.PHONY: clean release
+
+clean:
+	rm -rf binaries/
+	rm -rf release/
+
+release: zip README.md
+	git add README.md
+	git add Makefile
+	git commit -am "Release $(VERSION)" || true
+	git push
+	hub release create $(VERSION) -m "$(VERSION)" -a release/$(APP)_$(VERSION)_osx_x86_64.zip -a release/$(APP)_$(VERSION)_windows_x86_64.zip -a release/$(APP)_$(VERSION)_linux_x86_64.zip -a release/$(APP)_$(VERSION)_osx_x86_32.zip -a release/$(APP)_$(VERSION)_windows_x86_32.zip -a release/$(APP)_$(VERSION)_linux_x86_32.zip -a release/$(APP)_$(VERSION)_linux_arm64.zip
+
+docker-build-cron: $(GOFILES)
+	docker build -t slack-emoji-upload-cron -f contrib/cron/Dockerfile .
+
+zip: release/$(APP)_$(VERSION)_osx_x86_64.zip release/$(APP)_$(VERSION)_windows_x86_64.zip release/$(APP)_$(VERSION)_linux_x86_64.zip release/$(APP)_$(VERSION)_osx_x86_32.zip release/$(APP)_$(VERSION)_windows_x86_32.zip release/$(APP)_$(VERSION)_linux_x86_32.zip release/$(APP)_$(VERSION)_linux_arm64.zip
+
+binaries: binaries/osx_x86_64/$(APP) binaries/windows_x86_64/$(APP).exe binaries/linux_x86_64/$(APP) binaries/osx_x86_32/$(APP) binaries/windows_x86_32/$(APP).exe binaries/linux_x86_32/$(APP)
+
+release/$(APP)_$(VERSION)_osx_x86_64.zip: binaries/osx_x86_64/$(APP)
+	mkdir -p release
+	cd ./binaries/osx_x86_64 && zip -r -D ../../release/$(APP)_$(VERSION)_osx_x86_64.zip $(APP)
+
+binaries/osx_x86_64/$(APP): $(GOFILES)
+	GOOS=darwin GOARCH=amd64 go build -ldflags "-X main.version=$(VERSION)" -o binaries/osx_x86_64/$(APP)
+
+release/$(APP)_$(VERSION)_windows_x86_64.zip: binaries/windows_x86_64/$(APP).exe
+	mkdir -p release
+	cd ./binaries/windows_x86_64 && zip -r -D ../../release/$(APP)_$(VERSION)_windows_x86_64.zip $(APP).exe
+
+binaries/windows_x86_64/$(APP).exe: $(GOFILES)
+	GOOS=windows GOARCH=amd64 go build -ldflags "-X main.version=$(VERSION)" -o binaries/windows_x86_64/$(APP).exe
+
+release/$(APP)_$(VERSION)_linux_x86_64.zip: binaries/linux_x86_64/$(APP)
+	mkdir -p release
+	cd ./binaries/linux_x86_64 && zip -r -D ../../release/$(APP)_$(VERSION)_linux_x86_64.zip $(APP)
+
+binaries/linux_x86_64/$(APP): $(GOFILES)
+	GOOS=linux GOARCH=amd64 go build -ldflags "-X main.version=$(VERSION)" -o binaries/linux_x86_64/$(APP)
+
+release/$(APP)_$(VERSION)_osx_x86_32.zip: binaries/osx_x86_32/$(APP)
+	mkdir -p release
+	cd ./binaries/osx_x86_32 && zip -r -D ../../release/$(APP)_$(VERSION)_osx_x86_32.zip $(APP)
+
+binaries/osx_x86_32/$(APP): $(GOFILES)
+	GOOS=darwin GOARCH=386 go build -ldflags "-X main.version=$(VERSION)" -o binaries/osx_x86_32/$(APP)
+
+release/$(APP)_$(VERSION)_windows_x86_32.zip: binaries/windows_x86_32/$(APP).exe
+	mkdir -p release
+	cd ./binaries/windows_x86_32 && zip -r -D ../../release/$(APP)_$(VERSION)_windows_x86_32.zip $(APP).exe
+
+binaries/windows_x86_32/$(APP).exe: $(GOFILES)
+	GOOS=windows GOARCH=386 go build -ldflags "-X main.version=$(VERSION)" -o binaries/windows_x86_32/$(APP).exe
+
+release/$(APP)_$(VERSION)_linux_x86_32.zip: binaries/linux_x86_32/$(APP)
+	mkdir -p release
+	cd ./binaries/linux_x86_32 && zip -r -D ../../release/$(APP)_$(VERSION)_linux_x86_32.zip $(APP)
+
+binaries/linux_x86_32/$(APP): $(GOFILES)
+	GOOS=linux GOARCH=386 go build -ldflags "-X main.version=$(VERSION)" -o binaries/linux_x86_32/$(APP)
+
+release/$(APP)_$(VERSION)_linux_arm64.zip: binaries/linux_arm64/$(APP)
+	mkdir -p release
+	cd ./binaries/linux_arm64 && zip -r -D ../../release/$(APP)_$(VERSION)_linux_arm64.zip $(APP)
+
+binaries/linux_arm64/$(APP): $(GOFILES)
+	GOOS=linux GOARCH=arm64 go build -ldflags "-X main.version=$(VERSION)" -o binaries/linux_arm64/$(APP)

README.md

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+# slack-emoji-upload
+
+Upload custom Slack emoji from the CLI.
+
+<!-- TOC -->
+
+- [Get it](#get-it)
+- [Use it](#use-it)
+- [Authentication](#authentication)
+  - [Token](#token)
+  - [Password](#password)
+- [Example](#example)
+  - [Token auth](#token-auth)
+  - [Password auth](#password-auth)
+
+<!-- /TOC -->
+
+
+## Get it
+
+- Either download the statically linked binary from [the latest release](https://github.com/sgreben/slack-emoji-upload/releases/latest)
+
+- ...or use `go get`:
+    ```sh
+    go get github.com/sgreben/slack-emoji-upload
+    ```
+
+## Use it
+
+```text
+slack-emoji-upload OPTIONS [FILES]
+
+Options:
+  -token string
+        Slack API token
+  -email string
+        user email (required when -token not specified)
+  -password string
+        user password (required when -token not specified)
+  -team string
+        Slack team (required when -token not specified)
+```
+
+## Authentication
+
+### Token
+
+To authenticate with a token (`-token` option), you need to use a `xoxs-*` Slack API token, not a regular user token. It looks something like this:
+
+```
+xoxs-abcdefghij-klmnopqrstuv-wxyzabcdefgh-ijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrst
+```
+
+### Password
+
+Alternatively, you can provide your `-team`, `-email` and `-password` to let the app obtain a `xoxs-*` API token for you.
+
+## Example
+
+### Token auth
+
+```sh
+$ slack-emoji-upload -token "$MY_TOKEN" emoji/*.*
+2018/09/11 11:34:53 reeeeee: uploading "/tmp/emoji/reeeeee.gif"
+2018/09/11 11:34:55 reeeeee: uploaded
+2018/09/11 11:34:55 yeet: uploading "/tmp/emoji/yeet.png"
+2018/09/11 11:34:57 yeet: uploaded
+```
+
+### Password auth
+
+```sh
+$ slack-emoji-upload -team my-team -email "me@example.com" -password "hunter2" emoji/*.*
+2018/09/11 11:34:53 reeeeee: uploading "/tmp/emoji/reeeeee.gif"
+2018/09/11 11:34:55 reeeeee: uploaded
+2018/09/11 11:34:55 yeet: uploading "/tmp/emoji/yeet.png"
+2018/09/11 11:34:57 yeet: uploaded
+```

contrib/cron/Dockerfile

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+FROM golang:1.11-alpine AS minicron
+RUN apk add --no-cache git
+ENV CGO_ENABLED 0
+RUN go get -u github.com/networkteam/minicron && \
+    cp "${GOPATH}/bin/minicron" /app
+
+FROM golang:1.11-alpine AS build
+COPY . "${GOPATH}"/src/app/
+ENV CGO_ENABLED 0
+RUN go install app && \
+    cp "${GOPATH}/bin/app" /app
+
+FROM alpine:3.7
+RUN apk add --no-cache ca-certificates
+
+COPY --from=minicron /app /minicron
+COPY --from=build /app /slack-emoji-upload
+
+VOLUME [ "/emoji" ]
+RUN >/task printf "%s\n" "#!/bin/sh -eu" && \
+    >>/task printf "%s\n" '/slack-emoji-upload $* /emoji/*.*' && \
+    chmod +x /task
+RUN >/entrypoint printf "%s\n" "#!/bin/sh -eu" && \
+    >>/entrypoint printf "%s\n" 'SCHEDULE=$1' && \
+    >>/entrypoint printf "%s\n" 'shift' && \
+    >>/entrypoint printf "%s\n" '/minicron -v -c emoji "$SCHEDULE" "/task $*"' && \
+    chmod +x /entrypoint
+
+# Example usage:
+#   docker run -v ~/Emoji:/emoji slack-emoji-upload-cron "@every 12h" -team my-team -token "$SLACK_API_TOKEN"
+ENTRYPOINT [ "/entrypoint" ]