PKGBUILD


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# Maintainer: Moses Narrow <moe_narrow@use.startmail.com>
# Maintainer: Rudi [KittyCash] <rudi@skycoinmail.com>
projectname=skycoin
pkgname=skywire
pkgname1=skywire
githuborg=SkycoinProject
pkgdesc="TESTNET Skywire: Building a New Internet. Skycoin.com"
pkgver='autogenerated'
#pkgver='autogenerated'
pkggopath="github.com/${githuborg}/${pkgname1}"
pkgrel=7
#pkgrel=7
arch=('any')
url="https://${pkggopath}"
license=()
makedepends=(git go skycoin-keyring)
provides=('skywire')
conflicts=('skywire-mainnet')
source=("git+${url}.git#branch=${BRANCH:-master}"
"skywire-scripts.tar.gz"
"skywire-systemd.tar.gz"
"PKGBUILD.sig")
sha256sums=('SKIP'
            'd7b865e9b794d0889c1044cee25d1c1aad1fdd2c4256da18c11b3b19e218224a'
            '5b110b1ce7544d46f52934b742fcb819dbfc50c78702e93a1efa3246d14af45b'
            'SKIP')
validpgpkeys=('DE08F924EEE93832DABC642CA8DC761B1C0C0CFC'  # Moses Narrow <moe_narrow@use.startmail.com>
                           '98F934F04F9334B81DFA3398913BBD5206B19620') #iketheadore skycoin <luxairlake@protonmail.com>

#tar -czvf skywire-scripts.tar.gz skywire-scripts
#tar -czvf skywire-systemd.tar.gz skywire-systemd
export GOOS=linux
export GOPATH=${srcdir}
export CGO_ENABLED=0

case "$CARCH" in
x86)      export GOARCH="386" GO386="387" ;;
x86_64)   export GOARCH="amd64" ;;
arm*)     export GOARCH="arm" ;;
armel)    export GOARCH="arm" GOARM="5" ;;
armhf)    export GOARCH="arm" GOARM="6" ;;
armv7)    export GOARCH="arm" GOARM="7" ;;
armv8)    export GOARCH="arm64" ;;
aarch64)  export GOARCH="arm64" ;;
mips)     export GOARCH="mips" ;;
mips64)   export GOARCH="mips64" ;;
mips64el) export GOARCH="mips64le" ;;
mipsel)   export GOARCH="mipsle" ;;
*)        return 1 ;;
	esac

pkgver() {
	cd ${srcdir}/${pkgname1}
	local date=$(git log -1 --format="%cd" --date=short | sed s/-//g)
	local count=$(git rev-list --count HEAD)
	local commit=$(git rev-parse --short HEAD)
	echo "${date}.${count}_${commit}"
}

prepare() {
	#verify PKGBUILD signature
	gpg --verify ${srcdir}/PKGBUILD.sig ../PKGBUILD
	# https://wiki.archlinux.org/index.php/Go_package_guidelines
	mkdir -p ${srcdir}/go/src/github.com/${githuborg}/ ${srcdir}/go/bin
	ln -rTsf ${srcdir}/${pkgname1} ${srcdir}/go/src/github.com/${githuborg}/${pkgname1}
	cd ${srcdir}/go/src/github.com/${githuborg}/${pkgname1}/cmd
	git checkout master
	git submodule --quiet update --init --recursive
}

build() {
  export GOPATH=${srcdir}/go
	export GOBIN=${GOPATH}/bin
	export PATH=${GOPATH}/bin:${PATH}
  cmddir=${srcdir}/go/src/github.com/${githuborg}/${pkgname1}/cmd
  #using go build for determinism
	cd ${cmddir}/skywire-manager
  msg2 'building skywire-manager binary'
  go build -trimpath -ldflags '-extldflags ${LDFLAGS}' -ldflags=-buildid= -o $GOBIN/ .
  cd ${cmddir}/skywire-node
  msg2 'building skywire-node binary'
  go build -trimpath -ldflags '-extldflags ${LDFLAGS}' -ldflags=-buildid= -o $GOBIN/ .
  cd ${cmddir}/socks/socksc
  msg2 'building skywire-socksc binary'
  go build -trimpath -ldflags '-extldflags ${LDFLAGS}' -ldflags=-buildid= -o $GOBIN/ .
  cd ${cmddir}/socks/sockss
  msg2 'building skywire-sockss binary'
  go build -trimpath -ldflags '-extldflags ${LDFLAGS}' -ldflags=-buildid= -o $GOBIN/ .
  cd ${cmddir}/ssh/sshc
  msg2 'building skywire-sshc binary'
  go build -trimpath -ldflags '-extldflags ${LDFLAGS}' -ldflags=-buildid= -o $GOBIN/ .
  cd ${cmddir}/ssh/sshs
  msg2 'building skywire-sshs binary'
  go build -trimpath -ldflags '-extldflags ${LDFLAGS}' -ldflags=-buildid= -o $GOBIN/ .
  #binary transparency
  cd $GOBIN
  msg2 'binary sha256sums'
  sha256sum $(ls)
}

package() {
	options=(!strip staticlibs)
	#create directory trees
	mkdir -p ${pkgdir}/usr/bin
	mkdir -p ${pkgdir}/usr/lib/${projectname}/go/bin
	mkdir -p ${pkgdir}/usr/lib/${projectname}/${pkgname1}/
	#restate go envs
	export GOPATH=${pkgdir}/usr/lib/${projectname}/go
	export GOBIN=${pkgdir}/usr/lib/${projectname}/go/bin
	#install binaries & symlink to /usr/bin
	msg2 'installing binaries'
	skybins=${srcdir}/go/bin
	#collect the binaries & install
	skywirebins=$(ls $srcdir/go/bin/)
	for i in ${skywirebins}; do
		install -Dm755 ${srcdir}/go/bin/${i} ${GOBIN}/${i}
		ln -rTsf ${GOBIN}/${i} ${pkgdir}/usr/bin/${pkgname1}-${i}
		chmod 755 ${GOBIN}/${i}
	done
	mv ${pkgdir}/usr/bin/${pkgname1}-${pkgname1}-manager ${pkgdir}/usr/bin/${pkgname1}-manager
	mv ${pkgdir}/usr/bin/${pkgname1}-${pkgname1}-node ${pkgdir}/usr/bin/${pkgname1}-node
	#install the web dir
	cp -r ${srcdir}/${pkgname1}/static ${pkgdir}/usr/lib/${projectname}/${pkgname1}/
	mkdir -p ${pkgdir}/usr/share/doc/${projectname}/${pkgname1}
	#install the docs
	cp -r ${srcdir}/${pkgname1}/docs/api ${pkgdir}/usr/share/doc/${projectname}/${pkgname1}-manager
	#install the scripts
	skywirescripts=$(ls $srcdir/$pkgname1-scripts/)
	for i in ${skywirescripts}; do
		install -Dm755 ${srcdir}/${pkgname1}-scripts/${i} ${GOBIN}/${i}
		ln -rTsf ${GOBIN}/${i} ${pkgdir}/usr/bin/${i}
		chmod 755 ${pkgdir}/usr/lib/${projectname}/go/bin/${i}
	done
	#install the system.d services
	install -Dm644 ${srcdir}/${pkgname1}-systemd/${pkgname1}-manager.service ${pkgdir}/usr/lib/systemd/system/${pkgname1}-manager.service
	install -Dm644 ${srcdir}/${pkgname1}-systemd/${pkgname1}-node.service ${pkgdir}/usr/lib/systemd/system/${pkgname1}-node.service
}