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remove CACHE_VERSION from service-worker.js (#2342)

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use server_startup_time as the version
(the same trick we use for static files)
This commit is contained in:
Pavol Rusnak 2024-03-22 12:33:42 +01:00 committed by GitHub
parent 1398857688
commit c8818f5774
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GPG Key ID: B5690EEEBB952194
3 changed files with 14 additions and 15 deletions
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10
Makefile
View File

@ -86,7 +86,7 @@ bak:
sass:
npm run sass
bundle_no_bump:
bundle:
npm install
npm run sass
npm run vendor_copy
@ -97,16 +97,10 @@ bundle_no_bump:
npm run vendor_bundle_js
npm run vendor_minify_js
bundle:
make bundle_no_bump
# increment serviceworker version
awk '/CACHE_VERSION =/ {sub(/[0-9]+$$/, $$NF+1)} 1' lnbits/static/js/service-worker.js > lnbits/static/js/service-worker.js.new
mv lnbits/static/js/service-worker.js.new lnbits/static/js/service-worker.js
checkbundle:
cp lnbits/static/bundle.min.js lnbits/static/bundle.min.js.old
cp lnbits/static/bundle.min.css lnbits/static/bundle.min.css.old
make bundle_no_bump
make bundle
diff -q lnbits/static/bundle.min.js lnbits/static/bundle.min.js.old || exit 1
diff -q lnbits/static/bundle.min.css lnbits/static/bundle.min.css.old || exit 1
@echo "Bundle is OK"

6
lnbits/static/js/service-worker.js → lnbits/core/templates/service-worker.js
View File

@ -1,7 +1,6 @@
// update cache version every time there is a new deployment
// so the service worker reinitializes the cache
const CACHE_VERSION = 123
const CURRENT_CACHE = `lnbits-${CACHE_VERSION}-`
const CURRENT_CACHE = 'lnbits-{{ cache_version }}-'
const getApiKey = request => {
let api_key = request.headers.get('X-Api-Key')
@ -17,8 +16,7 @@ self.addEventListener('activate', evt =>
caches.keys().then(cacheNames => {
return Promise.all(
cacheNames.map(cacheName => {
const currentCacheVersion = cacheName.split('-').slice(-2, 2)
if (currentCacheVersion !== CACHE_VERSION) {
if (!cacheName.startsWith(CURRENT_CACHE)) {
return caches.delete(cacheName)
}
})

13
lnbits/core/views/generic.py
View File

@ -352,9 +352,16 @@ async def lnurlwallet(request: Request):
)
@generic_router.get("/service-worker.js", response_class=FileResponse)
async def service_worker():
return FileResponse(Path("lnbits", "static", "js", "service-worker.js"))
@generic_router.get("/service-worker.js")
async def service_worker(request: Request):
return template_renderer().TemplateResponse(
"service-worker.js",
{
"request": request,
"cache_version": settings.server_startup_time,
},
media_type="text/javascript",
)
@generic_router.get("/manifest/{usr}.webmanifest")