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149 lines
4.4 KiB
149 lines
4.4 KiB
#!/bin/bash
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# Purpose: display state of ngcpcfg setup and pending/recommended actions
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################################################################################
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set -e
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set -u
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if ! [ -r /usr/share/ngcp-ngcpcfg/functions/main ] ; then
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printf "Error: /usr/share/ngcp-ngcpcfg/functions/main could not be read. Exiting.\n" >&2
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exit 1
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fi
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. /usr/share/ngcp-ngcpcfg/functions/main
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# main script
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if ! [ -d "${NGCPCTL_MAIN:-}" ] ; then
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log_error "Directory ${NGCPCTL_MAIN:-} does not exist yet. Execute 'ngcpcfg initialise'."
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exit 1
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fi
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usage() {
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printf "ngcpcfg status -- supported command line options:
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--local-only - do not check state on any remote host(s) (HA/PRO only)\n\n"
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}
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CHECK_REMOTE=true
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REMOTE_INVOKED=false
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while [ -n "${1:-}" ] ; do
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case "$1" in
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*--local-only*) CHECK_REMOTE=false ; shift ;;
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*--remote*) REMOTE_INVOKED=true ; shift ;; # used when invoking ngcpcfg status remotely
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*--help*) usage ; exit 0 ;;
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*) break ;;
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esac
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done
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remote_check() {
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if ! "$CHECK_REMOTE" ; then
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log_info "Skipping remote checks as requested via --local-only option."
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return 0
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fi
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if "$REMOTE_INVOKED" ; then
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log_debug "REMOTE_INVOKED is enabled, skipping remote_check"
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return 0
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fi
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if ! [ -r "$NGCPCTL_MAIN/systems.cfg" ] ; then
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log_error "File $NGCPCTL_MAIN/systems.cfg could not be read, can not check foreign servers."
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log_error "Either execute 'ngcpcfg status' without --remote option or configure $NGCPCTL_MAIN/systems.cfg."
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exit 1
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fi
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hostlist="$(cat $NGCPCTL_MAIN/systems.cfg)"
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log_debug "hostlist = $hostlist"
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for host in $hostlist ; do
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log_debug "check $host == $HNAME"
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if [[ "$host" == "$HNAME" ]] ; then
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continue
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fi
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log_info "-----------------------------------------------------------------"
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log_info "Checking state on remote system ${host}:"
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log_debug "timeout 30 ssh $host ngcpcfg status --remote"
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if timeout 30 ssh $host ngcpcfg status --remote ; then
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log_debug "ssh $host ngcpcfg status returned without error"
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else
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log_error "Error while checking state on remote host ${host}."
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exit 1
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fi
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log_info "End of state check on ${host}."
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done
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}
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log_debug "cd $NGCPCTL_MAIN"
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cd "$NGCPCTL_MAIN"
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log_info "Checking state of ngcpcfg:"
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if ! [ -r /etc/ngcp-config/.git/HEAD ] ; then
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log_warn "ngcpcfg has not been initialised yet. Execute 'ngcpcfg initialise'."
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exit 0
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fi
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log_info "OK: has been initialised already"
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log_info "Checking state of configuration files:"
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log_debug "git status | grep -q 'working directory clean'"
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if git status | grep -q 'working directory clean' ; then
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log_info "OK: nothing to commit"
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else
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if git diff-index --name-only HEAD | grep -q . ; then
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log_info "ACTION_NEEDED: configuration files have been modified:"
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log_debug "git diff-index --name-only HEAD | sed \"s;^;${NGCPCTL_MAIN}/;\""
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git diff-index --name-only HEAD | sed "s;^;${NGCPCTL_MAIN}/;"
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fi
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if git ls-files --other --exclude-standard | grep -q . ; then
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log_info "ACTION_NEEDED: configuration files have been added:"
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log_debug "git ls-files --other --exclude-standard | sed \"s;^;${NGCPCTL_MAIN}/;\""
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git ls-files --other --exclude-standard | sed "s;^;${NGCPCTL_MAIN}/;"
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fi
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log_info "-> execute 'ngcpcfg build' and 'ngcpcfg commit'"
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fi
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if which status_ha &>/dev/null ; then
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log_debug "status_ha function"
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status_ha
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fi
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log_debug "cd /etc"
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cd /etc
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log_info "Checking state of /etc files:"
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log_debug "git status | grep -q 'working directory clean'"
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if git status | grep -q 'working directory clean' ; then
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log_info "OK: nothing to commit"
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else
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log_info "ACTION_NEEDED: configuration files changed (execute 'etckeeper commit [message]')"
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fi
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log_debug "cd $NGCPCTL_MAIN"
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cd "$NGCPCTL_MAIN"
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if [ -r /usr/share/ngcp-ngcpcfg/functions/ha_features ] ; then
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log_info "Checking state of shared storage:"
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log_debug "git push --dry 2>&1 | grep -q 'Everything up-to-date'"
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if git push --dry 2>&1 | grep -q 'Everything up-to-date' ; then
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log_info "OK: nothing to push"
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else
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log_info "ACTION_NEEDED: outstanding changes to push (execute 'ngcpcfg push')"
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fi
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log_debug "git fetch --dry-run 2>&1 | grep -q From"
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if ! git fetch --dry-run 2>&1 | grep -q From ; then
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log_info "OK: nothing to pull"
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else
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log_info "ACTION_NEEDED: outstanding changes to pull (execute 'ngcpcfg pull')"
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fi
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log_debug "remote_check"
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remote_check
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fi
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## END OF FILE #################################################################
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