container/build.sh: fix up org vs. repo naming

release builds were using the wrong container repo name because of
confused variable naming and inadequate separation.  Keep the hostname,
org name, and repo name in separate variables, and assemble the full
path with a version when tagging is done.

Signed-off-by: Dan Mick <[email protected]>

Author: dmick

container/build.sh

@@ -2,7 +2,7 @@
 # vim: ts=4 sw=4 expandtab
 
 # repo auth with write perms must be present (this script does not log into
-# CONTAINER_REPO_HOSTNAME and CONTAINER_REPO_ORGANIZATION).
+# repos named by CONTAINER_REPO_*).
 # If NO_PUSH is set, no login is necessary
 
 
@@ -20,6 +20,7 @@ CEPH_SHA1 (of Ceph)
 ARCH (of build host, and resulting container)
 CONTAINER_REPO_HOSTNAME (quay.ceph.io, for CI, for instance)
 CONTAINER_REPO_ORGANIZATION (ceph-ci, for CI, for instance)
+CONTAINER_REPO (ceph, for CI, or prerelease-<arch> for release, for instance)
 CONTAINER_REPO_USERNAME
 CONTAINER_REPO_PASSWORD
 PRERELEASE_USERNAME for download.ceph.com:/prerelease/ceph
@@ -50,10 +51,12 @@ fi
 
 if [[ ${CI_CONTAINER} == "true" ]] ; then
     CONTAINER_REPO_HOSTNAME=${CONTAINER_REPO_HOSTNAME:-quay.ceph.io}
-    CONTAINER_REPO_ORGANIZATION=${CONTAINER_REPO_ORGANIZATION:-ceph-ci/ceph}
+    CONTAINER_REPO_ORGANIZATION=${CONTAINER_REPO_ORGANIZATION:-ceph-ci}
+    CONTAINER_REPO=${CONTAINER_REPO:-ceph}
 else
     CONTAINER_REPO_HOSTNAME=${CONTAINER_REPO_HOSTNAME:-quay.ceph.io}
-    CONTAINER_REPO_ORGANIZATION=${CONTAINER_REPO_ORGANIZATION:-ceph/prerelease-${REPO_ARCH}}
+    CONTAINER_REPO_ORGANIZATION=${CONTAINER_REPO_ORGANIZATION:-ceph}
+    CONTAINER_REPO=${CONTAINER_REPO:-prerelease-${REPO_ARCH}}
     # default: most-recent annotated tag
     VERSION=${VERSION:-$(git describe --abbrev=0)}
 fi
@@ -71,13 +74,13 @@ fi
 if [[ ${CI_CONTAINER} != "true" ]] ; then : "${VERSION:?}"; fi
 
 # check for valid repo auth (if pushing)
-ORGURL=${CONTAINER_REPO_HOSTNAME}/${CONTAINER_REPO_ORGANIZATION}
-MINIMAL_IMAGE=${ORGURL}/ceph:minimal-test
+repopath=${CONTAINER_REPO_HOSTNAME}/${CONTAINER_REPO_ORGANIZATION}/${CONTAINER_REPO}
+MINIMAL_IMAGE=${repopath}:minimal-test
 if [[ ${NO_PUSH} != "true" ]] ; then
     podman rmi ${MINIMAL_IMAGE} || true
     echo "FROM scratch" | podman build -f - -t ${MINIMAL_IMAGE}
     if ! podman push ${MINIMAL_IMAGE} ; then
-        echo "Not authenticated to ${ORGURL}; need docker/podman login?"
+        echo "Not authenticated to ${repopath}; need docker/podman login?"
         exit 1
     fi
     podman rmi ${MINIMAL_IMAGE} | true
@@ -145,14 +148,14 @@ fromtag=${fromtag/:/-}
 builddate=$(date -u +%Y%m%d)
 local_tag=${fromtag}-${CEPH_CONTAINER_CEPH_REF}-${CEPH_CONTAINER_ARCH}-${builddate}
 
-repopath=${CONTAINER_REPO_HOSTNAME}/${CONTAINER_REPO_ORGANIZATION}
+repopath=${CONTAINER_REPO_HOSTNAME}/${CONTAINER_REPO_ORGANIZATION}/${CONTAINER_REPO}
 
 if [[ ${CI_CONTAINER} == "true" ]] ; then
     # ceph-ci conventions for remote tags:
     # requires ARCH, BRANCH, CEPH_SHA1, FLAVOR
-    full_repo_tag=$repopath/ceph:${BRANCH}-${fromtag}-${ARCH}-devel
-    branch_repo_tag=$repopath/ceph:${BRANCH}
-    sha1_repo_tag=$repopath/ceph:${CEPH_SHA1}
+    full_repo_tag=${repopath}:${BRANCH}-${fromtag}-${ARCH}-devel
+    branch_repo_tag=${repopath}:${BRANCH}
+    sha1_repo_tag=${repopath}:${CEPH_SHA1}
 
     if [[ "${ARCH}" == "arm64" ]] ; then
         branch_repo_tag=${branch_repo_tag}-arm64
@@ -182,7 +185,7 @@ else
     # non-CI build.  Tags are like v19.1.0-20240701
     # push to quay.ceph.io/ceph/prerelease-$REPO_ARCH
     #
-    version_tag=${repopath}/prerelease-${REPO_ARCH}:v${VERSION}-${builddate}
+    version_tag=${repopath}:v${VERSION}-${builddate}
 
     podman tag ${image_id} ${version_tag}
     if [[ -z "${NO_PUSH}" ]] ; then