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add time duration selection for logs #1387

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add time duration selection for logs #1387

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dd01900
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yoiteyou Oct 11, 2025
53b8b13
feat(logs): add time duration selection for logs
CYan1203 Oct 14, 2025
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155 changes: 91 additions & 64 deletions frontend/src/components/admin_next/serverless/AdminServerlessLogs.vue
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Original file line number Diff line number Diff line change
@@ -1,31 +1,41 @@
<template>
<div class="my-[16px]">
<el-select
v-model="currentInstance"
placeholder="Select"
style="width: 240px"
@change="refreshInstanceLogs"
>
<el-option
v-for="instance in instances"
:key="instance.name"
:label="instance.name"
:value="instance.name"
/>
</el-select>
<div class="flex justify-start items-center gap-3">
<el-select
v-model="currentInstance"
placeholder="Select"
style="width: 240px"
@change="refreshInstanceLogs">
<el-option
v-for="instance in instances"
:key="instance.name"
:label="instance.name"
:value="instance.name" />
</el-select>
<el-select
v-model="timeDuration"
placeholder="Select"
class="!w-[150px]"
size="large"
@change="reloadTimeLogs">
<el-option
v-for="time in timeSelectObj"
:key="time"
:label="$t(`endpoints.timeDurations.${time}`)"
:value="time" />
</el-select>
</div>
<div
class="h-[80vh] border mt-[8px] overflow-scroll p-[8px]"
ref="instanceLogDiv"
>
</div>
ref="instanceLogDiv"></div>
</div>
</template>

<script setup>
import { ref, inject, watch, nextTick, onMounted } from 'vue'
import refreshJWT from '@/packs/refreshJWT';
import { fetchEventSource } from '@microsoft/fetch-event-source';
import { useCookies } from "vue3-cookies";
import refreshJWT from '@/packs/refreshJWT'
import { fetchEventSource } from '@microsoft/fetch-event-source'
import { useCookies } from 'vue3-cookies'

const props = defineProps({
instances: {
Expand All @@ -44,67 +54,84 @@

const currentInstance = ref(props.instances[0]?.name || '')

watch(() => props.instances, (newInstances) => {
if (newInstances && newInstances.length !== 0) {
currentInstance.value = newInstances[0].name
if (isLogsSSEConnected.value === false) {
syncInstanceLogs(currentInstance.value)
const timeSelectObj = ['10mins', '30mins', '1hour', '6hours', '1day', '2days', '1week','all']
const timeDuration = ref('10mins')

const reloadTimeLogs = ()=>{
syncInstanceLogs(currentInstance.value)
}

watch(
() => props.instances,
(newInstances) => {
if (newInstances && newInstances.length !== 0) {
currentInstance.value = newInstances[0].name
if (isLogsSSEConnected.value === false) {
syncInstanceLogs(currentInstance.value)
}
}
}
})
)

const isLogsSSEConnected = ref(false)

const syncInstanceLogs = (instanceName) => {
fetchEventSource(`${csghubServer}/api/v1/models/${props.modelId}/serverless/${props.deployId}/logs/${instanceName}`, {
openWhenHidden: true,
headers: {
Authorization: `Bearer ${cookies.get('user_token')}`,
},
async onopen(response) {
if (response.ok) {
console.log('SSE logs server connected')
isLogsSSEConnected.value = true
if (instanceLogDiv.value) {
instanceLogDiv.value.innerHTML = ''
instanceLogLineNum.value = 0
fetchEventSource(
`${csghubServer}/api/v1/models/${props.modelId}/serverless/${props.deployId}/logs/${instanceName}?since=${timeDuration.value=='all'?'':timeDuration.value}`,
{
openWhenHidden: true,
headers: {
Authorization: `Bearer ${cookies.get('user_token')}`
},
async onopen(response) {
if (response.ok) {
console.log('SSE logs server connected')
isLogsSSEConnected.value = true
if (instanceLogDiv.value) {
instanceLogDiv.value.innerHTML = ''
instanceLogLineNum.value = 0
}
} else if (response.status === 401) {
refreshJWT()
} else if (
response.status >= 400 &&
response.status < 500 &&
response.status !== 429
) {
console.log('Logs Server Connection Error')
console.log(response.status)
console.log(response.body)
} else {
console.log('Logs Server Unknow Error')
console.log(response.body)
}
} else if (response.status === 401) {
refreshJWT()
} else if (response.status >= 400 && response.status < 500 && response.status !== 429) {
console.log('Logs Server Connection Error')
console.log(response.status)
console.log(response.body)
} else {
console.log('Logs Server Unknow Error')
console.log(response.body)
}
},
onmessage(ev) {
if (ev.event === 'Container') {
appendLog(instanceLogDiv, ev.data, instanceLogLineNum)
nextTick(() => {
scrollToBottom(instanceLogDiv);
});
},
onmessage(ev) {
if (ev.event === 'Container') {
appendLog(instanceLogDiv, ev.data, instanceLogLineNum)
nextTick(() => {
scrollToBottom(instanceLogDiv)
})
}
},
onerror(err) {
console.log('Logs Server Error:')
console.log(err)
}
},
onerror(err) {
console.log('Logs Server Error:')
console.log(err)
}
})
)
}

const scrollToBottom = (targetRef) => {
const targetDiv = targetRef.value;
const targetDiv = targetRef.value
if (targetDiv) {
targetDiv.scrollTop = targetDiv.scrollHeight;
targetDiv.scrollTop = targetDiv.scrollHeight
}
}

const appendLog = (refElem, data, refLineNum) => {
const node = document.createElement("p")
node.innerHTML = `${refLineNum.value}: ${data.replace(/\\r/g, "<br>")}`
const node = document.createElement('p')
node.innerHTML = `${refLineNum.value}: ${data.replace(/\\r/g, '<br>')}`
if (refElem.value) {
refElem.value.appendChild(node)
refLineNum.value = refLineNum.value + 1
Expand All @@ -120,4 +147,4 @@
syncInstanceLogs(props.instances[0].name)
}
})
</script>
</script>
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