job-archive: remove module

Problem: the job archive module is no longer needed now that
flux-accounting maintains its own historical job record internally.

Remove job-archive, its tests, and its documentation.

Fixes #5288

doc/Makefile.am

@@ -359,7 +359,6 @@ MAN5_FILES_PRIMARY = \
 	man5/flux-config-exec.5 \
 	man5/flux-config-systemd.5 \
 	man5/flux-config-resource.5 \
-	man5/flux-config-archive.5 \
 	man5/flux-config-job-manager.5 \
 	man5/flux-config-ingest.5 \
 	man5/flux-config-kvs.5 \

doc/guide/admin.rst

@@ -626,7 +626,7 @@ Example file installed path: ``/etc/flux/system/conf.d/system.toml``
 See also: :man5:`flux-config-exec`, :man5:`flux-config-access`
 :man5:`flux-config-bootstrap`, :man5:`flux-config-tbon`,
 :man5:`flux-config-resource`, :man5:`flux-config-ingest`,
-:man5:`flux-config-archive`, :man5:`flux-config-job-manager`,
+:man5:`flux-config-job-manager`,
 :man5:`flux-config-policy`, :man5:`flux-config-kvs`,
 :sched:man5:`flux-config-sched-fluxion-qmanager`,
 :sched:man5:`flux-config-sched-fluxion-resource`.
@@ -660,8 +660,6 @@ restarts.
 
 The ``statedir`` directory is used for the ``content.sqlite`` file that
 contains content addressable storage backing the Flux key value store (KVS).
-The ``job-archive.sqlite`` file is also located there, if job archival is
-enabled.
 
 Adding Job Prolog/Epilog Scripts
 ================================

doc/man5/flux-config-job-manager.rst

@@ -21,8 +21,8 @@ inactive-age-limit
    (optional) String (in RFC 23 Flux Standard Duration format) that specifies
    the maximum age of inactive jobs retained in the KVS.  The age is computed
    since the job became inactive.  Once a job is removed from the KVS, its job
-   data is only available via the job-archive, if configured.  Inactive jobs
-   can also be manually purged with :man1:`flux-job` ``purge``.
+   data is not longer available.  Inactive jobs can also be manually purged
+   with :man1:`flux-job` ``purge``.
 
 inactive-num-limit
    (optional) Integer maximum number of inactive jobs retained in the KVS.

doc/man5/flux-config.rst

@@ -84,5 +84,5 @@ SEE ALSO
 
 :man1:`flux-broker`, :man5:`flux-config-access`, :man5:`flux-config-bootstrap`,
 :man5:`flux-config-tbon`, :man5:`flux-config-exec`, :man5:`flux-config-ingest`,
-:man5:`flux-config-resource`, :man5:`flux-config-archive`,
+:man5:`flux-config-resource`,
 :man5:`flux-config-job-manager`, :man5:`flux-config-kvs`

doc/manpages.py

@@ -354,7 +354,6 @@
     ('man5/flux-config-systemd', 'flux-config-systemd', 'configure Flux systemd support', [author], 5),
     ('man5/flux-config-ingest', 'flux-config-ingest', 'configure Flux job ingest service', [author], 5),
     ('man5/flux-config-resource', 'flux-config-resource', 'configure Flux resource service', [author], 5),
-    ('man5/flux-config-archive', 'flux-config-archive', 'configure Flux job archival service', [author], 5),
     ('man5/flux-config-policy', 'flux-config-policy', 'configure Flux job policy', [author], 5),
     ('man5/flux-config-queues', 'flux-config-queues', 'configure Flux job queues', [author], 5),
     ('man5/flux-config-job-manager', 'flux-config-job-manager', 'configure Flux job manager service', [author], 5),

etc/rc1

@@ -72,10 +72,6 @@ modload 0 cron sync=heartbeat.pulse
 modload 0 job-manager
 modload all job-info
 modload 0 job-list
-period=`flux config get --default= archive.period`
-if test $RANK -eq 0 -a -n "${period}"; then
-    flux module load job-archive
-fi
 
 if test $RANK -eq 0; then
     if test "$(backing_module)" != "none"; then

etc/rc3

@@ -30,7 +30,6 @@ done
 modrm 0 heartbeat
 modrm 0 sched-simple
 modrm all resource
-modrm 0 job-archive
 modrm 0 job-exec
 modrm 0 job-list
 modrm all job-info

src/modules/Makefile.am

@@ -35,7 +35,6 @@ fluxmod_LTLIBRARIES = \
 	content-sqlite.la \
 	cron.la \
 	heartbeat.la \
-	job-archive.la \
 	job-exec.la \
 	job-info.la \
 	job-list.la \
@@ -137,19 +136,6 @@ heartbeat_la_LIBADD = \
 	$(top_builddir)/src/common/libflux-core.la
 heartbeat_la_LDFLAGS = $(fluxmod_ldflags) -module
 
-job_archive_la_SOURCES = \
-	job-archive/job-archive.c
-job_archive_la_CPPFLAGS = \
-	$(AM_CPPFLAGS) \
-	$(SQLITE_CFLAGS) \
-	$(FLUX_SECURITY_CFLAGS)
-job_archive_la_LIBADD = \
-	$(top_builddir)/src/common/libflux-internal.la \
-	$(top_builddir)/src/common/libflux-core.la \
-	$(JANSSON_LIBS) \
-	$(SQLITE_LIBS)
-job_archive_la_LDFLAGS = $(fluxmod_ldflags) -module
-
 job_exec_la_SOURCES =
 job_exec_la_LIBADD = \
 	$(builddir)/job-exec/libjob-exec.la \