44 lines
2.3 KiB
Markdown
44 lines
2.3 KiB
Markdown
---
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summary: "Signing steps for macOS debug builds generated by packaging scripts"
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read_when:
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- Building or signing mac debug builds
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---
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# mac signing (debug builds)
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This app is usually built from `scripts/package-mac-app.sh`, which now:
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- sets a stable debug bundle identifier: `com.steipete.clawdis.debug`
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- writes the Info.plist with that bundle id (override via `BUNDLE_ID=...`)
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- calls `scripts/codesign-mac-app.sh` to sign the main binary, bundled CLI, and app bundle so macOS treats each rebuild as the same signed bundle and keeps TCC permissions (notifications, accessibility, screen recording, mic, speech). Defaults to ad‑hoc; set `SIGN_IDENTITY="Developer ID Application: …"` to use a real cert.
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- injects build metadata into Info.plist: `ClawdisBuildTimestamp` (UTC) and `ClawdisGitCommit` (short hash) so the About pane can show build, git, and debug/release channel.
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- reads `SIGN_IDENTITY` from the environment. Add `export SIGN_IDENTITY="Apple Development: Your Name (TEAMID)"` (or your Developer ID Application cert) to your shell rc to always sign with your cert; otherwise signing falls back to ad‑hoc.
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## Usage
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```bash
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# from repo root
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scripts/package-mac-app.sh # ad-hoc signing
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SIGN_IDENTITY="Developer ID Application: Your Name" scripts/package-mac-app.sh # real cert
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# set it once in your shell profile for convenience
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echo 'export SIGN_IDENTITY="Apple Development: Your Name (TEAMID)"' >> ~/.zshrc
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```
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If you need a different bundle id (e.g. release build):
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```bash
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BUNDLE_ID=com.steipete.clawdis scripts/package-mac-app.sh
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```
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## Build metadata for About
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`package-mac-app.sh` stamps the bundle with:
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- `ClawdisBuildTimestamp`: ISO8601 UTC at package time
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- `ClawdisGitCommit`: short git hash (or `unknown` if unavailable)
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The About tab reads these keys to show version, build date, git commit, and whether it’s a debug build (via `#if DEBUG`). Run the packager to refresh these values after code changes.
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## Why
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TCC permissions are tied to the bundle identifier *and* code signature. Unsigned debug builds with changing UUIDs were causing macOS to forget grants after each rebuild. Signing the binaries (ad‑hoc by default) and keeping a fixed bundle id/path (`dist/Clawdis.app`) preserves the grants between builds, matching the VibeTunnel approach.
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