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80 lines
2.9 KiB
80 lines
2.9 KiB
:global lastKnownROSVersion
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:local rcpt "admin@example.org"
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:local id [/system identity get name]
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:local ts [/system clock get time]
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:local ds [/system clock get date]
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:set ts ([:pick $ts 0 2]."-".[:pick $ts 3 5]."-".[:pick $ts 6 8])
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:set ds ([:pick $ds 4 6]."-".[:pick $ds 0 3]."-".[:pick $ds 7 11])
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:local installedVersion [/system package update get installed-version]
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:local latestVersion $installedVersion
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:local updateChannel [/system package update get channel]
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:local changelogLink ("https://mikrotik.com/download/changelogs/".$updateChannel."-release-tree")
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:local subj ("MT update notification from ".$id." - ".$ds." ".$ts)
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:local body ("This is a scheduled update notification from MT device \"".$id."\". \r\nDate: ".$ds." \r\nTime: ".$ts." \r\n\r\n")
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:local send false
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:local fail false
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:if ([:len [/tool e-mail get address]] = 0 or [:len [/tool e-mail get from]] = 0) do={
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:log error "Email configuration is missing"
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:error "Email configuration is missing"
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} else={
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:do {
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:log info "Checking for RouterOS updates..."
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/system package update check-for-updates
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:set latestVersion [/system package update get latest-version]
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:if ([:len $latestVersion] = 0) do={
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:log error "Failed to retrieve latest RouterOS version information, sending an email"
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:set subj ($subj.": failed to get version info")
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:set body ($body."Failed to retrieve latest RouterOS version information")
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:set send true
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} else={
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:local versionDescription ($latestVersion." in ".$updateChannel." channel")
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:if ($installedVersion != $latestVersion and $lastKnownROSVersion != $latestVersion) do={
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:log info ("Found new version ".$versionDescription.", sending an email")
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:set subj ($subj.": new version ".$versionDescription)
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:set body ($body."A new RouterOS version is avaliable - ".$versionDescription." (currently running ".$installedVersion."). \r\nRead full changelog here: ".$changelogLink)
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:set send true
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} else={
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:if ($installedVersion != $latestVersion) do={
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:log info ("Found new version ".$versionDescription.", notification already sent")
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} else={
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:log info ("No new RouterOS updates (latest version is ".$versionDescription.")")
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}
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}
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:set lastKnownROSVersion $latestVersion
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}
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:if ($send = true) do={
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:do {/tool e-mail send to=$rcpt subject=$subj body=$body} on-error={
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:log warning "Failed to send email message. Retrying in 30s..."
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:delay 30s
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:do {/tool e-mail send to=$rcpt subject=$subj body=$body} on-error={
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:log error "Failed to send email message (2nd attempt)"
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:set fail true
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}
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}
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}
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} on-error={
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:log warning "Caught an exception when checking for updates"
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:set fail true
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}
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:if ($fail = false) do={
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:log info "Update notification script completed"
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} else={
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:log error "Update notification script completed with errors"
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:error "Update notification script completed with errors"
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}
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}
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