qa/standalone/test_ceph_daemon.sh: add new functional tests

- sudo as needed
- clean up afterward

There is still a bit of missing coverage, but this captures most of it.

Signed-off-by: Sage Weil <sage@redhat.com>

qa/standalone/test_ceph_daemon.sh

@@ -0,0 +1,135 @@
+#!/bin/bash -ex
+
+[ -z "$SUDO" ] && SUDO=sudo
+[ -x ../src/ceph-daemon ] && CEPH_DAEMON=../src/ceph-daemon
+[ -x ./ceph-daemon ] && CEPH_DAEMON=.ceph-daemon
+which ceph-daemon && CEPH_DAEMON=$(which ceph-daemon)
+
+FSID='00000000-0000-0000-0000-0000deadbeef'
+IMAGE='ceph/daemon-base:latest-master'
+
+# clean up previous run(s)?
+$SUDO $CEPH_DAEMON rm-cluster --fsid $FSID --force
+
+TMPDIR=`mktemp -d -p .`
+trap "rm -rf $TMPDIR" TERM HUP INT
+
+function expect_false()
+{
+        set -x
+        if "$@"; then return 1; else return 0; fi
+}
+
+## version + --image
+$SUDO $CEPH_DAEMON --image ceph/daemon-base:latest-nautilus version \
+    | grep 'ceph version 14'
+$SUDO $CEPH_DAEMON --image ceph/daemon-base:latest-mimic version \
+    | grep 'ceph version 13'
+$SUDO $CEPH_DAEMON --image $IMAGE version | grep 'ceph version'
+
+# try force docker; this won't work if docker isn't installed
+which docker && ( $SUDO $CEPH_DAEMON --docker version | grep 'ceph version' )
+
+## bootstrap
+ORIG_CONFIG=`mktemp -p $TMPDIR`
+CONFIG=`mktemp -p $TMPDIR`
+KEYRING=`mktemp -p $TMPDIR`
+IP=127.0.0.1
+cat <<EOF > $ORIG_CONFIG
+[global]
+log to file = true
+EOF
+$SUDO $CEPH_DAEMON --image $IMAGE bootstrap \
+      --mon-id a \
+      --mgr-id x \
+      --mon-ip $IP \
+      --fsid $FSID \
+      --config $ORIG_CONFIG \
+      --output-config $CONFIG \
+      --output-keyring $KEYRING \
+      --skip-ssh
+test -e $CONFIG
+test -e $KEYRING
+rm -f $ORIG_CONFIG
+
+$SUDO test -e /var/log/ceph/$FSID/ceph-mon.a.log
+$SUDO test -e /var/log/ceph/$FSID/ceph-mgr.x.log
+
+for u in ceph.target \
+	     ceph-$FSID.target \
+	     ceph-$FSID@mon.a \
+	     ceph-$FSID@mgr.x; do
+    systemctl is-enabled $u
+    systemctl is-active $u
+done
+systemctl | grep system-ceph | grep -q .slice  # naming is escaped and annoying
+
+## ls
+$SUDO $CEPH_DAEMON ls | jq '.[]' | jq 'select(.name == "mon.a").fsid' \
+    | grep $FSID
+$SUDO $CEPH_DAEMON ls | jq '.[]' | jq 'select(.name == "mgr.x").fsid' \
+    | grep $FSID
+
+## exec (and ceph -s works)
+$SUDO $CEPH_DAEMON exec --fsid $FSID -n mon.a -- \
+      ceph -k /var/lib/ceph/mon/ceph-a/keyring -n mon. -s | grep $FSID
+
+## deploy
+# add mon.b
+$SUDO $CEPH_DAEMON --image $IMAGE deploy --name mon.b \
+      --fsid $FSID \
+      --mon-ip $IP:3301 \
+      --keyring /var/lib/ceph/$FSID/mon.a/keyring \
+      --config $CONFIG
+for u in ceph-$FSID@mon.b; do
+    systemctl is-enabled $u
+    systemctl is-active $u
+done
+
+# add mgr.y
+$SUDO $CEPH_DAEMON exec --fsid $FSID -n mon.a -- \
+      ceph -k /var/lib/ceph/mon/ceph-a/keyring -n mon. \
+      auth get-or-create mgr.y \
+      mon 'allow profile mgr' \
+      osd 'allow *' \
+      mds 'allow *' > $TMPDIR/keyring.mgr.y
+$SUDO $CEPH_DAEMON --image $IMAGE deploy --name mgr.y \
+      --fsid $FSID \
+      --keyring $TMPDIR/keyring.mgr.y \
+      --config $CONFIG
+for u in ceph-$FSID@mgr.y; do
+    systemctl is-enabled $u
+    systemctl is-active $u
+done
+for f in `seq 1 30`; do
+    if $SUDO $CEPH_DAEMON exec --fsid $FSID -n mon.a -- \
+	  ceph -k /var/lib/ceph/mon/ceph-a/keyring -n mon. -s -f json-pretty \
+	| jq '.mgrmap.num_standbys' | grep -q 1 ; then break; fi
+    sleep 1
+done
+$SUDO $CEPH_DAEMON exec --fsid $FSID -n mon.a -- \
+      ceph -k /var/lib/ceph/mon/ceph-a/keyring -n mon. -s -f json-pretty \
+    | jq '.mgrmap.num_standbys' | grep -q 1
+
+## run
+## shell
+## enter
+## unit
+## adopt
+
+## ceph-volume
+$SUDO $CEPH_DAEMON --image $IMAGE ceph-volume --fsid $FSID -- inventory --format=json \
+      | jq '.[]'
+
+## rm-daemon
+# mon and osd require --force
+expect_false $SUDO $CEPH_DAEMON rm-daemon --fsid $FSID --name mon.a
+# mgr does not
+$SUDO $CEPH_DAEMON rm-daemon --fsid $FSID --name mgr.x
+
+## rm-cluster
+expect_false $SUDO $CEPH_DAEMON rm-cluster --fsid $FSID
+$SUDO $CEPH_DAEMON rm-cluster --fsid $FSID --force
+
+rm -rf $TMPDIR
+echo PASS