Ceph

The subject tells it all: running install-deps.sh fails with an error:

# bash -x ./install-deps.sh 
+ set -e
+ DIR=/tmp/install-deps.2006
+ trap 'rm -fr /tmp/install-deps.2006' EXIT
+ mkdir -p /tmp/install-deps.2006
++ id -u
+ test 0 '!=' 0
+ export LC_ALL=C
+ LC_ALL=C
++ uname -m
+ ARCH=x86_64
+ for_make_check=false
+ tty -s
+ for_make_check=true
++ uname
+ '[' xLinuxx = xFreeBSDx ']'
+ '[' ']'
+ with_seastar=false
+ source /etc/os-release
++ NAME='openSUSE Tumbleweed'
++ ID=opensuse-tumbleweed
++ ID_LIKE='opensuse suse'
++ VERSION_ID=20191101
++ PRETTY_NAME='openSUSE Tumbleweed'
++ ANSI_COLOR='0;32'
++ CPE_NAME=cpe:/o:opensuse:tumbleweed:20191101
++ BUG_REPORT_URL=https://bugs.opensuse.org
++ HOME_URL=https://www.opensuse.org/
++ LOGO=distributor-logo
+ case "$ID" in
+ echo 'Using zypper to install dependencies'
Using zypper to install dependencies
+ zypp_install='zypper --gpg-auto-import-keys --non-interactive install --no-recommends'
+ zypper --gpg-auto-import-keys --non-interactive install --no-recommends systemd-rpm-macros
Loading repository data...
Reading installed packages...
'systemd-rpm-macros' is already installed.
No update candidate for 'systemd-rpm-macros-4-2.7.noarch'. The highest available version is already installed.
Resolving package dependencies...

Nothing to do.
+ munge_ceph_spec_in false true /tmp/install-deps.2006/ceph.spec
+ local with_seastar=false
+ shift
+ local for_make_check=true
+ shift
+ local OUTFILE=/tmp/install-deps.2006/ceph.spec
+ sed -e s/@//g
+ false
+ true
+ sed -i -e 's/%bcond_with make_check/%bcond_without make_check/g' /tmp/install-deps.2006/ceph.spec
++ rpmspec -q --buildrequires /tmp/install-deps.2006/ceph.spec
./install-deps.sh: line 418: rpmspec: command not found
+ zypper --gpg-auto-import-keys --non-interactive install --no-recommends
Too few arguments.
At least one package name is required.
install (in) [OPTIONS] <CAPABILITY|RPM_FILE_URI> ...

Install packages with specified capabilities or RPM files with specified
location. A capability is NAME[.ARCH][OP<VERSION>], where OP is one of <, <=, =,
>=, >.

  Command options:

-t, --type <TYPE>           Type of package (package, patch, pattern, product).
-n, --name                  Select packages by plain name, not by capability.
                            Default: false
-C, --capability            Select packages solely by capability. Default: false
    --details               Show the detailed installation summary. Default:
                            false
    --from <ALIAS|#|URI>    Select packages from the specified repository.
    --oldpackage            Allow to replace a newer item with an older one.
                            Handy if you are doing a rollback. Unlike --force it
                            will not enforce a reinstall. Default: false
    --allow-unsigned-rpm    Silently install unsigned rpm packages given as
                            commandline parameters. Default: false
-f, --force                 Install even if the item is already installed
                            (reinstall), downgraded or changes vendor or
                            architecture. Default: false
-r, --repo <ALIAS|#|URI>    Work only with the specified repository.
-y, --no-confirm            Don't require user interaction. Alias for the
                            --non-interactive global option. Default: true
-D, --dry-run               Don't change anything, just report what would be
                            done. A meaningful file conflict check can only be
                            performed if used together with '--download-only'.
                            Default: false
    --replacefiles          Install the packages even if they replace files from
                            other, already installed, packages. Default is to
                            treat file conflicts as an error.
                            --download-as-needed disables the fileconflict
                            check. Default: false
-l, --auto-agree-with-licenses
                            Automatically say 'yes' to third party license
                            confirmation prompt. See 'man zypper' for more
                            details. Default: false
    --download <MODE>       Set the download-install mode. Available modes:
                            only, in-advance, in-heaps, as-needed Default:
                            DownloadDefault
-d, --download-only         Only download the packages, do not install.

  Solver options

    --debug-solver          Create a solver test case for debugging.
    --force-resolution      Force the solver to find a solution (even an
                            aggressive one) rather than asking.
-R, --no-force-resolution   Do not force the solver to find a solution, let it
                            ask.
    --solver-focus <MODE>   Set the solvers general attitude when resolving a
                            job.
    --recommends            Install also recommended packages in addition to the
                            required ones.
    --no-recommends         Do not install recommended packages, only required
                            ones.

  Expert options

    --allow-downgrade
    --no-allow-downgrade    Whether to allow downgrading installed resolvables.
    --allow-name-change
    --no-allow-name-change  Whether to allow changing the names of installed
                            resolvables.
    --allow-arch-change
    --no-allow-arch-change  Whether to allow changing the architecture of
                            installed resolvables.
    --allow-vendor-change
    --no-allow-vendor-change
                            Whether to allow changing the vendor of installed
                            resolvables.

+ exit 1
+ rm -fr /tmp/install-deps.2006

Indeed, the command rpmspec was not available. It is included in package rpm-build, which probably should be installed by install-deps.sh beforehand.