I am ok in not supporting this use case. The IMMND is only upgraded in conjunction with a whole new release of a deployment of OpenSAF.
/AndersBj Nagendra Kumar wrote: > Hi Anders, > > As described by Bertil, the use case for component restart for upgrade could > be used for immnd upgrade also. > For example, if user want to patch a critical fix in immnd, it is easy to > upgrade only immnd by making component restart. > > If you are ok to not support this use case, then we can proceed with the > suggested fix. > > Thanks > -Nagu > -----Original Message----- > From: Anders Björnerstedt [mailto:anders.bjornerst...@ericsson.com] > Sent: 18 November 2013 14:50 > To: Bertil Engelholm; Nagendra Kumar; Hans Feldt; Hans Nordebäck > Cc: opensaf-devel@lists.sourceforge.net > Subject: RE: [devel] [PATCH 1 of 1] amfd: Use correct CLC command to > term/clean component [#104] > > The IMMND is at least restartable. > > But I still dont understand what the upgrade of the IMMND would be for. > > /AndersBj > > -----Original Message----- > From: Bertil Engelholm > Sent: den 18 november 2013 10:02 > To: Anders Björnerstedt; Nagendra Kumar; Hans Feldt; Hans Nordebäck > Cc: opensaf-devel@lists.sourceforge.net > Subject: RE: [devel] [PATCH 1 of 1] amfd: Use correct CLC command to > term/clean component [#104] > > Upgrade a component in this way can only be done if the component is > "restartable". > That's the only case where you can change component type and then initiate > the "restart" > admin operation on the component. Do we think we'll support such an upgrade > for immnd (or any other central OpenSAF component). I think not. > > /Bertil > > -----Original Message----- > From: Anders Björnerstedt [mailto:anders.bjornerst...@ericsson.com] > Sent: den 18 november 2013 09:31 > To: Nagendra Kumar; Hans Feldt; Hans Nordebäck > Cc: opensaf-devel@lists.sourceforge.net > Subject: Re: [devel] [PATCH 1 of 1] amfd: Use correct CLC command to > term/clean component [#104] > > I dont understand the question below. > What "upgrade" of the immnd process are we talking about ? > > /AndersBj > > -----Original Message----- > From: Nagendra Kumar [mailto:nagendr...@oracle.com] > Sent: den 18 november 2013 05:50 > To: Hans Feldt; Hans Nordebäck; Anders Björnerstedt > Cc: opensaf-devel@lists.sourceforge.net > Subject: RE: [PATCH 1 of 1] amfd: Use correct CLC command to term/clean > component [#104] > > Hi Hans/Anders/Neel/Mathi, > To upgrade immnd service by changing the CLC > path would be violated with the suggested fix. Is it ok for immsv service? > > I don't find any other way as of now to support it as we are anyway reading > the configuration from immnd. When we stop reading the configuration in the > future, probability suggested approach can be adopted. > > Thanks > -Nagu > -----Original Message----- > From: Hans Feldt [mailto:hans.fe...@ericsson.com] > Sent: 15 November 2013 18:19 > To: Nagendra Kumar; Hans Nordebäck > Cc: opensaf-devel@lists.sourceforge.net > Subject: RE: [PATCH 1 of 1] amfd: Use correct CLC command to term/clean > component [#104] > > These are quite intrusive changes. I don't think it has to be done like this. > Why not do it as I suggested in the ticket and fix the "immnd admin restart" > use case? > > Thanks, > Hans > > >> -----Original Message----- >> From: nagendr...@oracle.com [mailto:nagendr...@oracle.com] >> Sent: den 15 november 2013 13:21 >> To: Hans Feldt; Hans Nordebäck >> Cc: opensaf-devel@lists.sourceforge.net >> Subject: [PATCH 1 of 1] amfd: Use correct CLC command to term/clean >> component [#104] >> >> osaf/services/saf/amf/amfnd/clc.cc | 64 >> +++++++++++++++++++++++++ >> osaf/services/saf/amf/amfnd/compdb.cc | 23 ++++++-- >> osaf/services/saf/amf/amfnd/include/avnd_comp.h | 3 + >> 3 files changed, 83 insertions(+), 7 deletions(-) >> >> >> diff --git a/osaf/services/saf/amf/amfnd/clc.cc >> b/osaf/services/saf/amf/amfnd/clc.cc >> --- a/osaf/services/saf/amf/amfnd/clc.cc >> +++ b/osaf/services/saf/amf/amfnd/clc.cc >> @@ -1436,6 +1436,7 @@ uint32_t avnd_comp_clc_insting_inst_hdle >> uint32_t avnd_comp_clc_insting_instsucc_hdler(AVND_CB *cb, AVND_COMP >> *comp) { >> uint32_t rc = NCSCC_RC_SUCCESS; >> + AVND_COMP_CLC_CMD_PARAM *cmd, *dest_cmd; >> TRACE_ENTER2("'%s': Instantiate success event in the Instantiating >> state", comp->name.value); >> >> /* stop the reg tmr */ >> @@ -1447,6 +1448,27 @@ uint32_t avnd_comp_clc_insting_instsucc_ >> >> /* transition to 'instantiated' state */ >> avnd_comp_pres_state_set(comp, SA_AMF_PRESENCE_INSTANTIATED); >> + >> + cmd = &comp->new_configured_cmds[AVND_COMP_CLC_CMD_TYPE_TERMINATE - 1]; >> + if (cmd->new_config == true) { >> + dest_cmd = >> &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_TERMINATE - 1]; >> + memset(&dest_cmd->cmd, 0, sizeof(dest_cmd->cmd)); >> + strncpy(dest_cmd->cmd, cmd->cmd, cmd->len); >> + >> + cmd->new_config = false; >> + dest_cmd->len = cmd->len; >> + } >> + >> + cmd = &comp->new_configured_cmds[AVND_COMP_CLC_CMD_TYPE_CLEANUP - 1]; >> + if (cmd->new_config == true) { >> + dest_cmd = &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_CLEANUP >> - 1]; >> + memset(&dest_cmd->cmd, 0, sizeof(dest_cmd->cmd)); >> + strncpy(dest_cmd->cmd, cmd->cmd, cmd->len); >> + >> + cmd->new_config = false; >> + dest_cmd->len = cmd->len; >> + } >> + >> m_AVND_SEND_CKPT_UPDT_ASYNC_UPDT(cb, comp, AVND_CKPT_COMP_CONFIG); >> >> TRACE_LEAVE(); >> @@ -2090,6 +2112,7 @@ uint32_t avnd_comp_clc_terming_cleanfail >> uint32_t avnd_comp_clc_restart_instsucc_hdler(AVND_CB *cb, AVND_COMP >> *comp) { >> uint32_t rc = NCSCC_RC_SUCCESS; >> + AVND_COMP_CLC_CMD_PARAM *cmd, *dest_cmd; >> TRACE_ENTER2("'%s': Instantiate success event in the restarting >> state", comp->name.value); >> >> /* stop the reg tmr */ >> @@ -2101,6 +2124,26 @@ uint32_t avnd_comp_clc_restart_instsucc_ >> /* just transition back to 'instantiated' state */ >> avnd_comp_pres_state_set(comp, SA_AMF_PRESENCE_INSTANTIATED); >> >> + cmd = &comp->new_configured_cmds[AVND_COMP_CLC_CMD_TYPE_TERMINATE - >> 1]; >> + if (cmd->new_config == true) { >> + dest_cmd = >> &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_TERMINATE - 1]; >> + memset(&dest_cmd->cmd, 0, sizeof(dest_cmd->cmd)); >> + strncpy(dest_cmd->cmd, cmd->cmd, cmd->len); >> + >> + cmd->new_config = false; >> + dest_cmd->len = cmd->len; >> + } >> + >> + cmd = &comp->new_configured_cmds[AVND_COMP_CLC_CMD_TYPE_CLEANUP - >> 1]; >> + if (cmd->new_config == true) { >> + dest_cmd = >> &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_CLEANUP - 1]; >> + memset(&dest_cmd->cmd, 0, sizeof(dest_cmd->cmd)); >> + strncpy(dest_cmd->cmd, cmd->cmd, cmd->len); >> + >> + cmd->new_config = false; >> + dest_cmd->len = cmd->len; >> + } >> + >> TRACE_LEAVE(); >> return rc; >> } >> @@ -2321,6 +2364,7 @@ uint32_t avnd_comp_clc_restart_cleanfail >> uint32_t avnd_comp_clc_orph_instsucc_hdler(AVND_CB *cb, AVND_COMP >> *comp) { >> uint32_t rc = NCSCC_RC_SUCCESS; >> + AVND_COMP_CLC_CMD_PARAM *cmd, *dest_cmd; >> TRACE_ENTER2("'%s': Instantiate success event in the Orphaned >> state", comp->name.value); >> >> /* stop the proxied registration timer */ @@ -2332,6 +2376,26 @@ >> uint32_t avnd_comp_clc_orph_instsucc_hdl >> /* just transition to 'instantiated' state */ >> avnd_comp_pres_state_set(comp, SA_AMF_PRESENCE_INSTANTIATED); >> >> + cmd = &comp->new_configured_cmds[AVND_COMP_CLC_CMD_TYPE_TERMINATE - >> 1]; >> + if (cmd->new_config == true) { >> + dest_cmd = >> &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_TERMINATE - 1]; >> + memset(&dest_cmd->cmd, 0, sizeof(dest_cmd->cmd)); >> + strncpy(dest_cmd->cmd, cmd->cmd, cmd->len); >> + >> + cmd->new_config = false; >> + dest_cmd->len = cmd->len; >> + } >> + >> + cmd = &comp->new_configured_cmds[AVND_COMP_CLC_CMD_TYPE_CLEANUP - >> 1]; >> + if (cmd->new_config == true) { >> + dest_cmd = >> &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_CLEANUP - 1]; >> + memset(&dest_cmd->cmd, 0, sizeof(dest_cmd->cmd)); >> + strncpy(dest_cmd->cmd, cmd->cmd, cmd->len); >> + >> + cmd->new_config = false; >> + dest_cmd->len = cmd->len; >> + } >> + >> TRACE_LEAVE(); >> return rc; >> } >> diff --git a/osaf/services/saf/amf/amfnd/compdb.cc >> b/osaf/services/saf/amf/amfnd/compdb.cc >> --- a/osaf/services/saf/amf/amfnd/compdb.cc >> +++ b/osaf/services/saf/amf/amfnd/compdb.cc >> @@ -1181,7 +1181,7 @@ done: >> static void init_bundle_dependent_attributes(AVND_COMP *comp, >> const amf_comp_type_t *comptype, >> const char *path_prefix, >> - const SaImmAttrValuesT_2 **attributes) >> + const SaImmAttrValuesT_2 **attributes, bool >> re_read_config) >> { >> int i, j; >> AVND_COMP_CLC_CMD_PARAM *cmd; >> @@ -1208,8 +1208,12 @@ static void init_bundle_dependent_attrib >> osafassert((cmd->len > 0) && (cmd->len < sizeof(cmd->cmd))); >> TRACE("cmd=%s", cmd->cmd); >> } >> + if (re_read_config == true) { >> + cmd = >> &comp->new_configured_cmds[AVND_COMP_CLC_CMD_TYPE_TERMINATE - 1]; >> + cmd->new_config = true; >> + } else >> + cmd = &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_TERMINATE - >> 1]; >> >> - cmd = &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_TERMINATE - 1]; >> if (comptype->saAmfCtRelPathTerminateCmd != NULL) { >> i = 0; >> i += snprintf(&cmd->cmd[i], sizeof(cmd->cmd) - i, "%s/%s", @@ >> -1230,7 +1234,12 @@ static void init_bundle_dependent_attrib >> TRACE("cmd=%s", cmd->cmd); >> } >> >> - cmd = &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_CLEANUP - 1]; >> + if (re_read_config == true) { >> + cmd = &comp->new_configured_cmds[AVND_COMP_CLC_CMD_TYPE_CLEANUP >> - 1]; >> + cmd->new_config = true; >> + } else >> + cmd = &comp->clc_info.cmds[AVND_COMP_CLC_CMD_TYPE_CLEANUP - 1]; >> + >> if (comptype->saAmfCtRelPathCleanupCmd != NULL) { >> i = 0; >> i += snprintf(&cmd->cmd[i], sizeof(cmd->cmd) - i, "%s/%s", @@ >> -1347,7 +1356,7 @@ static void init_bundle_dependent_attrib >> * @return int >> */ >> static int comp_init(AVND_COMP *comp, const SaImmAttrValuesT_2 **attributes, >> - bool bundle_missing_is_error) >> + bool bundle_missing_is_error, bool re_read_config) >> { >> int res = -1; >> AVND_COMP_CLC_CMD_PARAM *cmd; >> @@ -1381,7 +1390,7 @@ static int comp_init(AVND_COMP *comp, co >> &nodeswbundle_name, &path_prefix); >> >> if (res == 0) { >> - init_bundle_dependent_attributes(comp, comptype, path_prefix, >> attributes); >> + init_bundle_dependent_attributes(comp, comptype, path_prefix, >> +attributes, re_read_config); >> } else { >> if (bundle_missing_is_error) { >> LOG_NO("%s: '%s'", __FUNCTION__, comp->name.value); @@ >> -1599,7 >> +1608,7 @@ static AVND_COMP *avnd_comp_create(const >> error = immutil_getAttr(const_cast<SaImmAttrNameT>("saAmfCompType"), >> attributes, 0, &comp->saAmfCompType); >> osafassert(error == SA_AIS_OK); >> >> - if (comp_init(comp, attributes, false) != 0) >> + if (comp_init(comp, attributes, false, false) != 0) >> goto done; >> >> /* create the association with hdl-mngr */ @@ -1777,7 +1786,7 @@ int >> avnd_comp_config_reinit(AVND_COMP *c >> goto done2; >> } >> >> - res = comp_init(comp, attributes, true); >> + res = comp_init(comp, attributes, true, true); >> if (res == 0) >> TRACE("'%s' configuration reread from IMM", comp->name.value); >> >> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_comp.h >> b/osaf/services/saf/amf/amfnd/include/avnd_comp.h >> --- a/osaf/services/saf/amf/amfnd/include/avnd_comp.h >> +++ b/osaf/services/saf/amf/amfnd/include/avnd_comp.h >> @@ -88,6 +88,7 @@ typedef struct avnd_comp_clc_param { >> char cmd[SAAMF_CLC_LEN]; /* cmd ascii string */ >> SaTimeT timeout; /* cmd timeout value */ >> uint32_t len; /* cmd len */ >> + bool new_config; >> } AVND_COMP_CLC_CMD_PARAM; >> >> /* clc info definition (top level wrapper structure) */ @@ -359,6 >> +360,8 @@ typedef struct avnd_comp_tag { >> SaBoolT admin_oper; /*set to true if undergoing admin operation */ >> int config_is_valid; /* Used to indicate that config has to be >> refreshed from IMM */ >> bool assigned_flag; /* Used in finding multiple csi for a single >> comp while csi mod.*/ >> + /* Used only for term/clean args */ >> + AVND_COMP_CLC_CMD_PARAM >> +new_configured_cmds[AVND_COMP_CLC_CMD_TYPE_MAX - 1]; >> >> } AVND_COMP; >> >> > > ------------------------------------------------------------------------------ > DreamFactory - Open Source REST & JSON Services for HTML5 & Native Apps > OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free > app hosting. 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