fix(release_radar): prevent 300s timeout and match site output schema - #4

Merged
datj9 merged 1 commit into
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fix/release-radar-timeout-schema
Jun 7, 2026
Merged

fix(release_radar): prevent 300s timeout and match site output schema#4
datj9 merged 1 commit into
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fix/release-radar-timeout-schema

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@datj9

@datj9datj9 commented Jun 7, 2026

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Two bugs (both make this daily cron effectively broken)

Discovered while re-invoking the Lambdas to verify #3.

Bug 1 — times out every run, never uploads

release_radar processed ~22 technologies × up to 5 releases × 2 sequential OpenAI calls each220 calls. CloudWatch shows it hitting the 300s Lambda timeout (Duration: 300000ms) every invocation — killed before the S3 upload. This is why it "never produced output."

  • Summarize only the latest release per technology (fetch a few as fallback, pick newest non-empty body).
  • Collapse the two OpenAI calls (summary + details) into one call using a ---DETAILS--- delimiter, split deterministically.
  • Net: ~220 → ~22 OpenAI calls, comfortably under 300s. Infra (512MB/300s) untouched.

Bug 2 — output schema didn't match the site

Emitted {generated_at, categories: {dict}, technologies, details: [list]}, but site/src/pages/index.astro reads {updated_at, categories: [array of {name, icon, category, releases}], release.details: string, release.date}.

  • Emit updated_at + categories as a list of {name, icon, category, releases}.
  • release.details is now a string (newline-joined bullets); date mapped from published_at (YYYY-MM-DD).
  • icon is the correct key string into the site's categoryIcons map (e.g. nodejs, react, or the category name like Build Tools) — verified against the site's categoryIcons[category.icon] ?? categoryIcons[category.name] ?? '📋' lookup and the seed file convention. NOT an emoji literal.

Test plan

  • 16 tests pass (9 new release_radar + 7 gh_trending), incl. schema + icon-key assertions; OpenAI/S3/rebuild/metrics mocked, no network
  • ruff clean
  • Post-merge: invoke release_radar, confirm it finishes < 300s and writes data/release-radar.json with the correct shape

Builds on #3 (S3 key now data/release-radar.json). No infra change.

Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
@datj9
datj9 merged commit 634698e into masterJun 7, 2026
2 checks passed
datj9 added a commit that referenced this pull request Jul 11, 2026
Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
Co-authored-by: Dat <dat.nguyen@ringkas.co.id>
@datj9
datj9 deleted the fix/release-radar-timeout-schema branch July 11, 2026 05:38
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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fix(release_radar): prevent 300s timeout and match site output schema - #4

Merged
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema
Jun 7, 2026
Merged

fix(release_radar): prevent 300s timeout and match site output schema#4
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema

Conversation

@datj9

@datj9datj9 commented Jun 7, 2026

Copy link
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Owner

Two bugs (both make this daily cron effectively broken)

Discovered while re-invoking the Lambdas to verify #3.

Bug 1 — times out every run, never uploads

release_radar processed ~22 technologies × up to 5 releases × 2 sequential OpenAI calls each220 calls. CloudWatch shows it hitting the 300s Lambda timeout (Duration: 300000ms) every invocation — killed before the S3 upload. This is why it "never produced output."

  • Summarize only the latest release per technology (fetch a few as fallback, pick newest non-empty body).
  • Collapse the two OpenAI calls (summary + details) into one call using a ---DETAILS--- delimiter, split deterministically.
  • Net: ~220 → ~22 OpenAI calls, comfortably under 300s. Infra (512MB/300s) untouched.

Bug 2 — output schema didn't match the site

Emitted {generated_at, categories: {dict}, technologies, details: [list]}, but site/src/pages/index.astro reads {updated_at, categories: [array of {name, icon, category, releases}], release.details: string, release.date}.

  • Emit updated_at + categories as a list of {name, icon, category, releases}.
  • release.details is now a string (newline-joined bullets); date mapped from published_at (YYYY-MM-DD).
  • icon is the correct key string into the site's categoryIcons map (e.g. nodejs, react, or the category name like Build Tools) — verified against the site's categoryIcons[category.icon] ?? categoryIcons[category.name] ?? '📋' lookup and the seed file convention. NOT an emoji literal.

Test plan

  • 16 tests pass (9 new release_radar + 7 gh_trending), incl. schema + icon-key assertions; OpenAI/S3/rebuild/metrics mocked, no network
  • ruff clean
  • Post-merge: invoke release_radar, confirm it finishes < 300s and writes data/release-radar.json with the correct shape

Builds on #3 (S3 key now data/release-radar.json). No infra change.

Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
@datj9
datj9 merged commit 634698e into masterJun 7, 2026
2 checks passed
datj9 added a commit that referenced this pull request Jul 11, 2026
Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
Co-authored-by: Dat <dat.nguyen@ringkas.co.id>
@datj9
datj9 deleted the fix/release-radar-timeout-schema branch July 11, 2026 05:38
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2 participants

@datj9@datnguyen-ringkas
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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fix(release_radar): prevent 300s timeout and match site output schema - #4

Merged
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema
Jun 7, 2026
Merged

fix(release_radar): prevent 300s timeout and match site output schema#4
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema

Conversation

@datj9

@datj9datj9 commented Jun 7, 2026

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Owner

Two bugs (both make this daily cron effectively broken)

Discovered while re-invoking the Lambdas to verify #3.

Bug 1 — times out every run, never uploads

release_radar processed ~22 technologies × up to 5 releases × 2 sequential OpenAI calls each220 calls. CloudWatch shows it hitting the 300s Lambda timeout (Duration: 300000ms) every invocation — killed before the S3 upload. This is why it "never produced output."

  • Summarize only the latest release per technology (fetch a few as fallback, pick newest non-empty body).
  • Collapse the two OpenAI calls (summary + details) into one call using a ---DETAILS--- delimiter, split deterministically.
  • Net: ~220 → ~22 OpenAI calls, comfortably under 300s. Infra (512MB/300s) untouched.

Bug 2 — output schema didn't match the site

Emitted {generated_at, categories: {dict}, technologies, details: [list]}, but site/src/pages/index.astro reads {updated_at, categories: [array of {name, icon, category, releases}], release.details: string, release.date}.

  • Emit updated_at + categories as a list of {name, icon, category, releases}.
  • release.details is now a string (newline-joined bullets); date mapped from published_at (YYYY-MM-DD).
  • icon is the correct key string into the site's categoryIcons map (e.g. nodejs, react, or the category name like Build Tools) — verified against the site's categoryIcons[category.icon] ?? categoryIcons[category.name] ?? '📋' lookup and the seed file convention. NOT an emoji literal.

Test plan

  • 16 tests pass (9 new release_radar + 7 gh_trending), incl. schema + icon-key assertions; OpenAI/S3/rebuild/metrics mocked, no network
  • ruff clean
  • Post-merge: invoke release_radar, confirm it finishes < 300s and writes data/release-radar.json with the correct shape

Builds on #3 (S3 key now data/release-radar.json). No infra change.

Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
@datj9
datj9 merged commit 634698e into masterJun 7, 2026
2 checks passed
datj9 added a commit that referenced this pull request Jul 11, 2026
Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
Co-authored-by: Dat <dat.nguyen@ringkas.co.id>
@datj9
datj9 deleted the fix/release-radar-timeout-schema branch July 11, 2026 05:38
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2 participants

@datj9@datnguyen-ringkas
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

fix(release_radar): prevent 300s timeout and match site output schema - #4

Merged
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema
Jun 7, 2026
Merged

fix(release_radar): prevent 300s timeout and match site output schema#4
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema

Conversation

@datj9

@datj9datj9 commented Jun 7, 2026

Copy link
Copy Markdown
Owner

Two bugs (both make this daily cron effectively broken)

Discovered while re-invoking the Lambdas to verify #3.

Bug 1 — times out every run, never uploads

release_radar processed ~22 technologies × up to 5 releases × 2 sequential OpenAI calls each220 calls. CloudWatch shows it hitting the 300s Lambda timeout (Duration: 300000ms) every invocation — killed before the S3 upload. This is why it "never produced output."

  • Summarize only the latest release per technology (fetch a few as fallback, pick newest non-empty body).
  • Collapse the two OpenAI calls (summary + details) into one call using a ---DETAILS--- delimiter, split deterministically.
  • Net: ~220 → ~22 OpenAI calls, comfortably under 300s. Infra (512MB/300s) untouched.

Bug 2 — output schema didn't match the site

Emitted {generated_at, categories: {dict}, technologies, details: [list]}, but site/src/pages/index.astro reads {updated_at, categories: [array of {name, icon, category, releases}], release.details: string, release.date}.

  • Emit updated_at + categories as a list of {name, icon, category, releases}.
  • release.details is now a string (newline-joined bullets); date mapped from published_at (YYYY-MM-DD).
  • icon is the correct key string into the site's categoryIcons map (e.g. nodejs, react, or the category name like Build Tools) — verified against the site's categoryIcons[category.icon] ?? categoryIcons[category.name] ?? '📋' lookup and the seed file convention. NOT an emoji literal.

Test plan

  • 16 tests pass (9 new release_radar + 7 gh_trending), incl. schema + icon-key assertions; OpenAI/S3/rebuild/metrics mocked, no network
  • ruff clean
  • Post-merge: invoke release_radar, confirm it finishes < 300s and writes data/release-radar.json with the correct shape

Builds on #3 (S3 key now data/release-radar.json). No infra change.

Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
@datj9
datj9 merged commit 634698e into masterJun 7, 2026
2 checks passed
datj9 added a commit that referenced this pull request Jul 11, 2026
Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
Co-authored-by: Dat <dat.nguyen@ringkas.co.id>
@datj9
datj9 deleted the fix/release-radar-timeout-schema branch July 11, 2026 05:38
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2 participants

@datj9@datnguyen-ringkas
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
Skip to content

fix(release_radar): prevent 300s timeout and match site output schema - #4

Merged
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema
Jun 7, 2026
Merged

fix(release_radar): prevent 300s timeout and match site output schema#4
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema

Conversation

@datj9

@datj9datj9 commented Jun 7, 2026

Copy link
Copy Markdown
Owner

Two bugs (both make this daily cron effectively broken)

Discovered while re-invoking the Lambdas to verify #3.

Bug 1 — times out every run, never uploads

release_radar processed ~22 technologies × up to 5 releases × 2 sequential OpenAI calls each220 calls. CloudWatch shows it hitting the 300s Lambda timeout (Duration: 300000ms) every invocation — killed before the S3 upload. This is why it "never produced output."

  • Summarize only the latest release per technology (fetch a few as fallback, pick newest non-empty body).
  • Collapse the two OpenAI calls (summary + details) into one call using a ---DETAILS--- delimiter, split deterministically.
  • Net: ~220 → ~22 OpenAI calls, comfortably under 300s. Infra (512MB/300s) untouched.

Bug 2 — output schema didn't match the site

Emitted {generated_at, categories: {dict}, technologies, details: [list]}, but site/src/pages/index.astro reads {updated_at, categories: [array of {name, icon, category, releases}], release.details: string, release.date}.

  • Emit updated_at + categories as a list of {name, icon, category, releases}.
  • release.details is now a string (newline-joined bullets); date mapped from published_at (YYYY-MM-DD).
  • icon is the correct key string into the site's categoryIcons map (e.g. nodejs, react, or the category name like Build Tools) — verified against the site's categoryIcons[category.icon] ?? categoryIcons[category.name] ?? '📋' lookup and the seed file convention. NOT an emoji literal.

Test plan

  • 16 tests pass (9 new release_radar + 7 gh_trending), incl. schema + icon-key assertions; OpenAI/S3/rebuild/metrics mocked, no network
  • ruff clean
  • Post-merge: invoke release_radar, confirm it finishes < 300s and writes data/release-radar.json with the correct shape

Builds on #3 (S3 key now data/release-radar.json). No infra change.

Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
@datj9
datj9 merged commit 634698e into masterJun 7, 2026
2 checks passed
datj9 added a commit that referenced this pull request Jul 11, 2026
Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
Co-authored-by: Dat <dat.nguyen@ringkas.co.id>
@datj9
datj9 deleted the fix/release-radar-timeout-schema branch July 11, 2026 05:38
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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fix(release_radar): prevent 300s timeout and match site output schema - #4

Merged
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema
Jun 7, 2026
Merged

fix(release_radar): prevent 300s timeout and match site output schema#4
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema

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@datj9

@datj9datj9 commented Jun 7, 2026

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Two bugs (both make this daily cron effectively broken)

Discovered while re-invoking the Lambdas to verify #3.

Bug 1 — times out every run, never uploads

release_radar processed ~22 technologies × up to 5 releases × 2 sequential OpenAI calls each220 calls. CloudWatch shows it hitting the 300s Lambda timeout (Duration: 300000ms) every invocation — killed before the S3 upload. This is why it "never produced output."

  • Summarize only the latest release per technology (fetch a few as fallback, pick newest non-empty body).
  • Collapse the two OpenAI calls (summary + details) into one call using a ---DETAILS--- delimiter, split deterministically.
  • Net: ~220 → ~22 OpenAI calls, comfortably under 300s. Infra (512MB/300s) untouched.

Bug 2 — output schema didn't match the site

Emitted {generated_at, categories: {dict}, technologies, details: [list]}, but site/src/pages/index.astro reads {updated_at, categories: [array of {name, icon, category, releases}], release.details: string, release.date}.

  • Emit updated_at + categories as a list of {name, icon, category, releases}.
  • release.details is now a string (newline-joined bullets); date mapped from published_at (YYYY-MM-DD).
  • icon is the correct key string into the site's categoryIcons map (e.g. nodejs, react, or the category name like Build Tools) — verified against the site's categoryIcons[category.icon] ?? categoryIcons[category.name] ?? '📋' lookup and the seed file convention. NOT an emoji literal.

Test plan

  • 16 tests pass (9 new release_radar + 7 gh_trending), incl. schema + icon-key assertions; OpenAI/S3/rebuild/metrics mocked, no network
  • ruff clean
  • Post-merge: invoke release_radar, confirm it finishes < 300s and writes data/release-radar.json with the correct shape

Builds on #3 (S3 key now data/release-radar.json). No infra change.

Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
@datj9
datj9 merged commit 634698e into masterJun 7, 2026
2 checks passed
datj9 added a commit that referenced this pull request Jul 11, 2026
Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
Co-authored-by: Dat <dat.nguyen@ringkas.co.id>
@datj9
datj9 deleted the fix/release-radar-timeout-schema branch July 11, 2026 05:38
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@datj9@datnguyen-ringkas
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

fix(release_radar): prevent 300s timeout and match site output schema - #4

Merged
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema
Jun 7, 2026
Merged

fix(release_radar): prevent 300s timeout and match site output schema#4
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema

Conversation

@datj9

@datj9datj9 commented Jun 7, 2026

Copy link
Copy Markdown
Owner

Two bugs (both make this daily cron effectively broken)

Discovered while re-invoking the Lambdas to verify #3.

Bug 1 — times out every run, never uploads

release_radar processed ~22 technologies × up to 5 releases × 2 sequential OpenAI calls each220 calls. CloudWatch shows it hitting the 300s Lambda timeout (Duration: 300000ms) every invocation — killed before the S3 upload. This is why it "never produced output."

  • Summarize only the latest release per technology (fetch a few as fallback, pick newest non-empty body).
  • Collapse the two OpenAI calls (summary + details) into one call using a ---DETAILS--- delimiter, split deterministically.
  • Net: ~220 → ~22 OpenAI calls, comfortably under 300s. Infra (512MB/300s) untouched.

Bug 2 — output schema didn't match the site

Emitted {generated_at, categories: {dict}, technologies, details: [list]}, but site/src/pages/index.astro reads {updated_at, categories: [array of {name, icon, category, releases}], release.details: string, release.date}.

  • Emit updated_at + categories as a list of {name, icon, category, releases}.
  • release.details is now a string (newline-joined bullets); date mapped from published_at (YYYY-MM-DD).
  • icon is the correct key string into the site's categoryIcons map (e.g. nodejs, react, or the category name like Build Tools) — verified against the site's categoryIcons[category.icon] ?? categoryIcons[category.name] ?? '📋' lookup and the seed file convention. NOT an emoji literal.

Test plan

  • 16 tests pass (9 new release_radar + 7 gh_trending), incl. schema + icon-key assertions; OpenAI/S3/rebuild/metrics mocked, no network
  • ruff clean
  • Post-merge: invoke release_radar, confirm it finishes < 300s and writes data/release-radar.json with the correct shape

Builds on #3 (S3 key now data/release-radar.json). No infra change.

Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
@datj9
datj9 merged commit 634698e into masterJun 7, 2026
2 checks passed
datj9 added a commit that referenced this pull request Jul 11, 2026
Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
Co-authored-by: Dat <dat.nguyen@ringkas.co.id>
@datj9
datj9 deleted the fix/release-radar-timeout-schema branch July 11, 2026 05:38
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2 participants

@datj9@datnguyen-ringkas
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
Skip to content

fix(release_radar): prevent 300s timeout and match site output schema - #4

Merged
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema
Jun 7, 2026
Merged

fix(release_radar): prevent 300s timeout and match site output schema#4
datj9 merged 1 commit into
masterfrom
fix/release-radar-timeout-schema

Conversation

@datj9

@datj9datj9 commented Jun 7, 2026

Copy link
Copy Markdown
Owner

Two bugs (both make this daily cron effectively broken)

Discovered while re-invoking the Lambdas to verify #3.

Bug 1 — times out every run, never uploads

release_radar processed ~22 technologies × up to 5 releases × 2 sequential OpenAI calls each220 calls. CloudWatch shows it hitting the 300s Lambda timeout (Duration: 300000ms) every invocation — killed before the S3 upload. This is why it "never produced output."

  • Summarize only the latest release per technology (fetch a few as fallback, pick newest non-empty body).
  • Collapse the two OpenAI calls (summary + details) into one call using a ---DETAILS--- delimiter, split deterministically.
  • Net: ~220 → ~22 OpenAI calls, comfortably under 300s. Infra (512MB/300s) untouched.

Bug 2 — output schema didn't match the site

Emitted {generated_at, categories: {dict}, technologies, details: [list]}, but site/src/pages/index.astro reads {updated_at, categories: [array of {name, icon, category, releases}], release.details: string, release.date}.

  • Emit updated_at + categories as a list of {name, icon, category, releases}.
  • release.details is now a string (newline-joined bullets); date mapped from published_at (YYYY-MM-DD).
  • icon is the correct key string into the site's categoryIcons map (e.g. nodejs, react, or the category name like Build Tools) — verified against the site's categoryIcons[category.icon] ?? categoryIcons[category.name] ?? '📋' lookup and the seed file convention. NOT an emoji literal.

Test plan

  • 16 tests pass (9 new release_radar + 7 gh_trending), incl. schema + icon-key assertions; OpenAI/S3/rebuild/metrics mocked, no network
  • ruff clean
  • Post-merge: invoke release_radar, confirm it finishes < 300s and writes data/release-radar.json with the correct shape

Builds on #3 (S3 key now data/release-radar.json). No infra change.

Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
@datj9
datj9 merged commit 634698e into masterJun 7, 2026
2 checks passed
datj9 added a commit that referenced this pull request Jul 11, 2026
Bug 1 (timeout): the daily cron made ~220 sequential OpenAI calls
(22 techs x up to 5 releases x 2 prompts) and hit the 300s Lambda
timeout, so it never uploaded. Now summarize only the latest release
per technology and collapse the summary+details prompts into a single
OpenAI call (split on a delimiter), cutting calls from ~220 to ~22.
Bug 2 (schema): emit the shape the site renders —
{updated_at, categories: [{name, icon, category, releases}]} with each
release {version, date, summary, details} where details is a
newline-joined STRING, not a list. Map published_at -> date. The site
resolves the icon as categoryIcons[icon] ?? categoryIcons[name], so
icon is a KEY string (per-tech legacy key like 'nodejs'/'react', else
the category name) — not an emoji literal.
Add offline unit tests (mocked OpenAI/S3) asserting the schema.
Co-authored-by: Dat <dat.nguyen@ringkas.co.id>
@datj9
datj9 deleted the fix/release-radar-timeout-schema branch July 11, 2026 05:38
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Successfully merging this pull request may close these issues.

2 participants

@datj9@datnguyen-ringkas