Move nitrocli source code into repository root

Now that all vendored dependencies have been removed, this change moves
the program's source code from the nitrocli/ directory into the root of
the repository.

1 files changed, 70 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..e7f7da5
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,70 @@
+# Makefile
+
+#/***************************************************************************
+# *   Copyright (C) 2017-2019 Daniel Mueller (deso@posteo.net)              *
+# *                                                                         *
+# *   This program is free software: you can redistribute it and/or modify  *
+# *   it under the terms of the GNU General Public License as published by  *
+# *   the Free Software Foundation, either version 3 of the License, or     *
+# *   (at your option) any later version.                                   *
+# *                                                                         *
+# *   This program is distributed in the hope that it will be useful,       *
+# *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+# *   GNU General Public License for more details.                          *
+# *                                                                         *
+# *   You should have received a copy of the GNU General Public License     *
+# *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
+# ***************************************************************************/
+
+SHELL := bash
+
+PS2PDF ?= ps2pdf
+
+NITROCLI_MAN := doc/nitrocli.1
+NITROCLI_PDF := $(addsuffix .pdf,$(NITROCLI_MAN))
+
+.PHONY: doc
+doc: $(NITROCLI_PDF) $(NITROCLI_HTML)
+
+# We assume and do not check existence of man, which, false, and echo
+# commands.
+$(NITROCLI_PDF): $(NITROCLI_MAN)
+	@which $(PS2PDF) &> /dev/null || \
+		(echo "$(PS2PDF) command not found, unable to generate documentation"; false)
+	@man --local-file --troff $(<) | $(PS2PDF) - $(@)
+
+KEY ?= 0x952DD6F8F34D8B8E
+
+.PHONY: sign
+sign:
+	@test -n "$(REL)" || \
+		(echo "Please set REL environment variable to the release to verify (e.g., '0.2.1')."; false)
+	@mkdir -p pkg/
+	wget --quiet "https://github.com/d-e-s-o/nitrocli/archive/v$(REL).zip" \
+		-O "pkg/nitrocli-$(REL).zip"
+	@set -euo pipefail && DIR1=$$(mktemp -d) && DIR2=$$(mktemp -d) && \
+		unzip -q pkg/nitrocli-$(REL).zip -d $${DIR1} && \
+		git -C $$(git rev-parse --show-toplevel) archive --prefix=nitrocli-$(REL)/ v$(REL) | \
+			tar -x -C $${DIR2} && \
+		diff -u -r $${DIR1} $${DIR2} && \
+		echo "Github zip archive verified successfully" && \
+		(rm -r $${DIR1} && rm -r $${DIR2})
+	wget --quiet "https://github.com/d-e-s-o/nitrocli/archive/v$(REL).tar.gz" \
+		-O "pkg/nitrocli-$(REL).tar.gz"
+	@set -euo pipefail && DIR1=$$(mktemp -d) && DIR2=$$(mktemp -d) && \
+		tar -xz -C $${DIR1} -f pkg/nitrocli-$(REL).tar.gz && \
+		git -C $$(git rev-parse --show-toplevel) archive --prefix=nitrocli-$(REL)/ v$(REL) | \
+			tar -x -C $${DIR2} && \
+		diff -u -r $${DIR1} $${DIR2} && \
+		echo "Github tarball verified successfully" && \
+		(rm -r $${DIR1} && rm -r $${DIR2})
+	@cd pkg && sha256sum nitrocli-$(REL).tar.gz nitrocli-$(REL).zip > nitrocli-$(REL).sha256.DIGEST
+	@gpg --sign --armor --detach-sign --default-key=$(KEY) --yes \
+		--output pkg/nitrocli-$(REL).sha256.DIGEST.sig pkg/nitrocli-$(REL).sha256.DIGEST
+	@gpg --verify pkg/nitrocli-$(REL).sha256.DIGEST.sig
+	@cd pkg && sha256sum --check < nitrocli-$(REL).sha256.DIGEST
+	@echo "All checks successful. Please attach"
+	@echo "  pkg/nitrocli-$(REL).sha256.DIGEST"
+	@echo "  pkg/nitrocli-$(REL).sha256.DIGEST.sig"
+	@echo "to https://github.com/d-e-s-o/nitrocli/releases/tag/v$(REL)"