build(release): static linux x64 binaries with musl

Harvested from PR #2903 by @wavezhang.

.cnb.yml

@@ -113,20 +113,24 @@ $:
     - docker:
         image: rust:1.88-bookworm
       stages:
-        - name: build linux x64 release assets
+        - name: build linux x64 release assets (static)
           script: |
             set -eu
 
             apt-get update
-            apt-get install -y git libdbus-1-dev nodejs pkg-config
+            apt-get install -y git musl-tools nodejs pkg-config
+            rustup target add x86_64-unknown-linux-musl
 
             ./scripts/release/check-versions.sh
             ./scripts/release/check-ohos-deps.sh
-            cargo build --release --locked -p codewhale-cli -p codewhale-tui
+            cargo build --release --locked \
+              --target x86_64-unknown-linux-musl \
+              -p codewhale-cli -p codewhale-tui
 
             mkdir -p target/cnb-release
-            cp target/release/codewhale target/cnb-release/codewhale-linux-x64
-            cp target/release/codewhale-tui target/cnb-release/codewhale-tui-linux-x64
+            BIN_DIR="target/x86_64-unknown-linux-musl/release"
+            cp "$BIN_DIR/codewhale" target/cnb-release/codewhale-linux-x64
+            cp "$BIN_DIR/codewhale-tui" target/cnb-release/codewhale-tui-linux-x64
             strip \
               target/cnb-release/codewhale-linux-x64 \
               target/cnb-release/codewhale-tui-linux-x64 \

crates/secrets/Cargo.toml

@@ -19,7 +19,7 @@ keyring = { version = "3", features = ["apple-native"] }
 [target.'cfg(target_os = "windows")'.dependencies]
 keyring = { version = "3", features = ["windows-native"] }
 
-[target.'cfg(all(target_os = "linux", not(target_env = "ohos")))'.dependencies]
+[target.'cfg(all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl")))'.dependencies]
 keyring = { version = "3", features = ["linux-native-sync-persistent", "crypto-rust"] }
 
 [dev-dependencies]

crates/secrets/src/lib.rs

@@ -127,7 +127,7 @@ impl DefaultKeyringStore {
         #[cfg(any(
             target_os = "macos",
             target_os = "windows",
-            all(target_os = "linux", not(target_env = "ohos"))
+            all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl"))
         ))]
         {
             // `Entry::new` is enough to validate the native macOS/Windows
@@ -156,7 +156,7 @@ impl DefaultKeyringStore {
         #[cfg(not(any(
             target_os = "macos",
             target_os = "windows",
-            all(target_os = "linux", not(target_env = "ohos"))
+            all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl"))
         )))]
         {
             let _ = &self.service;
@@ -170,7 +170,7 @@ impl KeyringStore for DefaultKeyringStore {
         #[cfg(any(
             target_os = "macos",
             target_os = "windows",
-            all(target_os = "linux", not(target_env = "ohos"))
+            all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl"))
         ))]
         {
             let entry = keyring::Entry::new(&self.service, key)
@@ -184,7 +184,7 @@ impl KeyringStore for DefaultKeyringStore {
         #[cfg(not(any(
             target_os = "macos",
             target_os = "windows",
-            all(target_os = "linux", not(target_env = "ohos"))
+            all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl"))
         )))]
         {
             let _ = key;
@@ -196,7 +196,7 @@ impl KeyringStore for DefaultKeyringStore {
         #[cfg(any(
             target_os = "macos",
             target_os = "windows",
-            all(target_os = "linux", not(target_env = "ohos"))
+            all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl"))
         ))]
         {
             let entry = keyring::Entry::new(&self.service, key)
@@ -208,7 +208,7 @@ impl KeyringStore for DefaultKeyringStore {
         #[cfg(not(any(
             target_os = "macos",
             target_os = "windows",
-            all(target_os = "linux", not(target_env = "ohos"))
+            all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl"))
         )))]
         {
             let _ = (key, value);
@@ -220,7 +220,7 @@ impl KeyringStore for DefaultKeyringStore {
         #[cfg(any(
             target_os = "macos",
             target_os = "windows",
-            all(target_os = "linux", not(target_env = "ohos"))
+            all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl"))
         ))]
         {
             let entry = keyring::Entry::new(&self.service, key)
@@ -233,7 +233,7 @@ impl KeyringStore for DefaultKeyringStore {
         #[cfg(not(any(
             target_os = "macos",
             target_os = "windows",
-            all(target_os = "linux", not(target_env = "ohos"))
+            all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl"))
         )))]
         {
             let _ = key;
@@ -249,7 +249,7 @@ impl KeyringStore for DefaultKeyringStore {
 #[cfg(not(any(
     target_os = "macos",
     target_os = "windows",
-    all(target_os = "linux", not(target_env = "ohos"))
+    all(target_os = "linux", not(target_env = "ohos"), not(target_env = "musl"))
 )))]
 fn unsupported_keyring_message() -> String {
     "system keyring backend is unsupported on this platform".to_string()