Pin GitHub Actions to Git commit hash #27

Closed
Closed
Pin GitHub Actions to Git commit hash#27
Assignees
achrinza

Description

@achrinza
achrinza
opened on May 14, 2022

Note

This is superseded by #42

Currently, we're inconsistently referencing third-party GitHub Actions by Git tags, Git branches and the Git commit hash.

Git tags and Git branches can be re-pointed to a different Git commit hash without our explicit knowledge. Hence, this poses a security risk as a malicious GitHub Action that we depend on can go under the radar without our knowledge.

We should standardise on referencing by Git commit hash.

Renovate currently handles keeping the GitHub Actions up-to-date. It supports updating Git commit hash while following the Git tags:

The syntax would be either of the following:

- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # renovate: tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.4.0

Loosely-related to #25 (Part of OpenSSF Scorecard check).

GitHub repositories

Metadata

Metadata

Assignees

Labels

No labels
No labels

Type

No type

Projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions

, '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" + '

Skip to content
Pin GitHub Actions to Git commit hash #27
Closed
Closed
Pin GitHub Actions to Git commit hash#27
Assignees
achrinza
Description
@achrinza
achrinza
opened on May 14, 2022
Note
This is superseded by #42
Currently, we're inconsistently referencing third-party GitHub Actions by Git tags, Git branches and the Git commit hash.
Git tags and Git branches can be re-pointed to a different Git commit hash without our explicit knowledge. Hence, this poses a security risk as a malicious GitHub Action that we depend on can go under the radar without our knowledge.
We should standardise on referencing by Git commit hash.
Renovate currently handles keeping the GitHub Actions up-to-date. It supports updating Git commit hash while following the Git tags:
The syntax would be either of the following:
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # renovate: tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.4.0
Loosely-related to #25 (Part of OpenSSF Scorecard check).
GitHub repositories
Metadata
Metadata
Assignees
Labels
No labels
No labels
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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('^' + ".*" + '

Skip to content
Pin GitHub Actions to Git commit hash #27
Closed
Closed
Pin GitHub Actions to Git commit hash#27
Assignees
achrinza
Description
@achrinza
achrinza
opened on May 14, 2022
Note
This is superseded by #42
Currently, we're inconsistently referencing third-party GitHub Actions by Git tags, Git branches and the Git commit hash.
Git tags and Git branches can be re-pointed to a different Git commit hash without our explicit knowledge. Hence, this poses a security risk as a malicious GitHub Action that we depend on can go under the radar without our knowledge.
We should standardise on referencing by Git commit hash.
Renovate currently handles keeping the GitHub Actions up-to-date. It supports updating Git commit hash while following the Git tags:
The syntax would be either of the following:
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # renovate: tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.4.0
Loosely-related to #25 (Part of OpenSSF Scorecard check).
GitHub repositories
Metadata
Metadata
Assignees
Labels
No labels
No labels
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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
Pin GitHub Actions to Git commit hash #27
Closed
Closed
Pin GitHub Actions to Git commit hash#27
Assignees
achrinza
Description
@achrinza
achrinza
opened on May 14, 2022
Note
This is superseded by #42
Currently, we're inconsistently referencing third-party GitHub Actions by Git tags, Git branches and the Git commit hash.
Git tags and Git branches can be re-pointed to a different Git commit hash without our explicit knowledge. Hence, this poses a security risk as a malicious GitHub Action that we depend on can go under the radar without our knowledge.
We should standardise on referencing by Git commit hash.
Renovate currently handles keeping the GitHub Actions up-to-date. It supports updating Git commit hash while following the Git tags:
The syntax would be either of the following:
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # renovate: tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.4.0
Loosely-related to #25 (Part of OpenSSF Scorecard check).
GitHub repositories
Metadata
Metadata
Assignees
Labels
No labels
No labels
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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
Pin GitHub Actions to Git commit hash #27
Closed
Closed
Pin GitHub Actions to Git commit hash#27
Assignees
achrinza
Description
@achrinza
achrinza
opened on May 14, 2022
Note
This is superseded by #42
Currently, we're inconsistently referencing third-party GitHub Actions by Git tags, Git branches and the Git commit hash.
Git tags and Git branches can be re-pointed to a different Git commit hash without our explicit knowledge. Hence, this poses a security risk as a malicious GitHub Action that we depend on can go under the radar without our knowledge.
We should standardise on referencing by Git commit hash.
Renovate currently handles keeping the GitHub Actions up-to-date. It supports updating Git commit hash while following the Git tags:
The syntax would be either of the following:
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # renovate: tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.4.0
Loosely-related to #25 (Part of OpenSSF Scorecard check).
GitHub repositories
Metadata
Metadata
Assignees
Labels
No labels
No labels
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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('^' + ".*" + '

Skip to content
Pin GitHub Actions to Git commit hash #27
Closed
Closed
Pin GitHub Actions to Git commit hash#27
Assignees
achrinza
Description
@achrinza
achrinza
opened on May 14, 2022
Note
This is superseded by #42
Currently, we're inconsistently referencing third-party GitHub Actions by Git tags, Git branches and the Git commit hash.
Git tags and Git branches can be re-pointed to a different Git commit hash without our explicit knowledge. Hence, this poses a security risk as a malicious GitHub Action that we depend on can go under the radar without our knowledge.
We should standardise on referencing by Git commit hash.
Renovate currently handles keeping the GitHub Actions up-to-date. It supports updating Git commit hash while following the Git tags:
The syntax would be either of the following:
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # renovate: tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.4.0
Loosely-related to #25 (Part of OpenSSF Scorecard check).
GitHub repositories
Metadata
Metadata
Assignees
Labels
No labels
No labels
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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
Pin GitHub Actions to Git commit hash #27
Closed
Closed
Pin GitHub Actions to Git commit hash#27
Assignees
achrinza
Description
@achrinza
achrinza
opened on May 14, 2022
Note
This is superseded by #42
Currently, we're inconsistently referencing third-party GitHub Actions by Git tags, Git branches and the Git commit hash.
Git tags and Git branches can be re-pointed to a different Git commit hash without our explicit knowledge. Hence, this poses a security risk as a malicious GitHub Action that we depend on can go under the radar without our knowledge.
We should standardise on referencing by Git commit hash.
Renovate currently handles keeping the GitHub Actions up-to-date. It supports updating Git commit hash while following the Git tags:
The syntax would be either of the following:
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # renovate: tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.4.0
Loosely-related to #25 (Part of OpenSSF Scorecard check).
GitHub repositories
Metadata
Metadata
Assignees
Labels
No labels
No labels
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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
Pin GitHub Actions to Git commit hash #27
Closed
Closed
Pin GitHub Actions to Git commit hash#27
Assignees
achrinza
Description
@achrinza
achrinza
opened on May 14, 2022
Note
This is superseded by #42
Currently, we're inconsistently referencing third-party GitHub Actions by Git tags, Git branches and the Git commit hash.
Git tags and Git branches can be re-pointed to a different Git commit hash without our explicit knowledge. Hence, this poses a security risk as a malicious GitHub Action that we depend on can go under the radar without our knowledge.
We should standardise on referencing by Git commit hash.
Renovate currently handles keeping the GitHub Actions up-to-date. It supports updating Git commit hash while following the Git tags:
The syntax would be either of the following:
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # renovate: tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # tag=v2.4.0
- uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # v2.4.0
Loosely-related to #25 (Part of OpenSSF Scorecard check).
GitHub repositories
Metadata
Metadata
Assignees
Labels
No labels
No labels
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions