docker: rename docker -> docker-moby and introduce virtual/docker

The recipe which was providing the default "docker" package was aligned
with the moby repositories. In order to make that alignment clear, we
rename that recipe docker-moby.

To allow easier switching between the docker providing recipes, we
introduce a virtual/docker PROVIDES to the common .inc file (and
hence each recipe). This allows users to chose what they want via
the standard PREFERRED_PROVIDER mechanism.

Also to allow existing package lists and image installs to
continue to work without changes, we make sure that the implementation
specific docker-<foo> packages RPROVIDE docker. If any packages are
missed, we'll add them to this list in future updates.

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

2 files changed, 9 insertions, 0 deletions

diff --git a/recipes-containers/docker/docker_git.bb b/recipes-containers/docker/docker-moby.bb
index e45f87e0..e45f87e0 100644
--- a/recipes-containers/docker/docker_git.bb
+++ b/recipes-containers/docker/docker-moby.bb
diff --git a/recipes-containers/docker/docker.inc b/recipes-containers/docker/docker.inc
index 149ca824..8b1b123c 100644
--- a/recipes-containers/docker/docker.inc
+++ b/recipes-containers/docker/docker.inc
@@ -31,6 +31,15 @@ RDEPENDS_${PN} += "virtual/containerd virtual/runc"
 
 RRECOMMENDS_${PN} = "kernel-module-dm-thin-pool kernel-module-nf-nat"
 
+PROVIDES += "virtual/docker"
+
+# we want all the docker variant recpes to be installable via "docker"
+PACKAGE_NAME = "docker"
+RPROVIDES_${PN} += "docker"
+RPROVIDES_${PN}-dbg += "docker-dbg"
+RPROVIDES_${PN}-dev += "docker-dev"
+RPROVIDES_${PN}-contrip += "docker-dev"
+
 inherit pkgconfig
 PACKAGECONFIG ??= "docker-init"
 PACKAGECONFIG[seccomp] = "seccomp,,libseccomp"