[meta-virtualization] [PATCH 4/6] skopeo: add skopeo

[Stefan Agner]

From: Stefan Agner <stefan.agner at toradex.com>

skopeo is a command line utility that performs various operations on
container images and image repositories.

skopeo can work with OCI images as well as the original Docker v2
images.

The recipe originates from from meta-overc commit a497792. It has
been updated with the new project URL and v0.1.39.

Signed-off-by: Stefan Agner <stefan.agner at toradex.com>
---
 recipes-containers/skopeo/skopeo_git.bb | 73 +++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 recipes-containers/skopeo/skopeo_git.bb

diff --git a/recipes-containers/skopeo/skopeo_git.bb b/recipes-containers/skopeo/skopeo_git.bb
new file mode 100644
index 0000000..82d3f23
--- /dev/null
+++ b/recipes-containers/skopeo/skopeo_git.bb
@@ -0,0 +1,73 @@
+HOMEPAGE = "https://github.com/containers/skopeo"
+SUMMARY = "Work with remote images registries - retrieving information, images, signing content"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://src/import/LICENSE;md5=7e611105d3e369954840a6668c438584"
+
+DEPENDS = " \
+    gpgme \
+    multipath-tools \
+    btrfs-tools \
+    glib-2.0 \
+    ostree \
+"
+
+inherit go
+
+RDEPENDS_${PN} = " \
+     gpgme \
+     libgpg-error \
+     libassuan \
+"
+
+SRC_URI = "git://github.com/containers/skopeo"
+
+SRCREV = "1cf1e06582142c522543560f2bc6d6756696e8ad"
+PV = "v0.1.39-dev+git${SRCPV}"
+GO_IMPORT = "import"
+
+S = "${WORKDIR}/git"
+
+inherit goarch
+inherit pkgconfig
+
+# This disables seccomp and apparmor, which are on by default in the
+# go package. 
+EXTRA_OEMAKE="BUILDTAGS=''"
+
+do_compile() {
+	export GOARCH="${TARGET_GOARCH}"
+
+	# Setup vendor directory so that it can be used in GOPATH.
+	#
+	# Go looks in a src directory under any directory in GOPATH but riddler
+	# uses 'vendor' instead of 'vendor/src'. We can fix this with a symlink.
+	#
+	# We also need to link in the ipallocator directory as that is not under
+	# a src directory.
+	ln -sfn . "${S}/src/import/vendor/src"
+	mkdir -p "${S}/src/import/vendor/src/github.com/projectatomic/skopeo"
+	ln -sfn "${S}/src/import/skopeo" "${S}/src/import/vendor/src/github.com/projectatomic/skopeo"
+	ln -sfn "${S}/src/import/version" "${S}/src/import/vendor/src/github.com/projectatomic/skopeo/version"
+	export GOPATH="${S}/src/import/vendor"
+
+	# Pass the needed cflags/ldflags so that cgo
+	# can find the needed headers files and libraries
+	export CGO_ENABLED="1"
+	export CFLAGS=""
+	export LDFLAGS=""
+	export CGO_CFLAGS="${BUILDSDK_CFLAGS} --sysroot=${STAGING_DIR_TARGET}"
+	export CGO_LDFLAGS="${BUILDSDK_LDFLAGS} --sysroot=${STAGING_DIR_TARGET}"
+	cd ${S}/src/import
+
+	oe_runmake binary-local
+}
+
+do_install() {
+	install -d ${D}/${sbindir}
+	install -d ${D}/${sysconfdir}/containers
+
+	install ${S}/src/import/skopeo ${D}/${sbindir}/
+	install ${S}/src/import/default-policy.json ${D}/${sysconfdir}/containers/policy.json
+}
+
+INSANE_SKIP_${PN} += "ldflags"
-- 
2.20.1