Moving to async

.SRCINFO

@@ -1,10 +0,0 @@
-pkgbase = rexec
-	pkgdesc = Parallel SSH executor
-	pkgver = 1.0.6
-	pkgrel = 1
-	url = https://github.com/house-of-vanity/rexec
-	arch = x86_64
-	license = WTFPL
-	makedepends = cargo
-
-pkgname = rexec

.github/workflows/release.yml

@@ -23,76 +23,58 @@ jobs:
         uses: gmiam/rust-musl-action@master
         with:
           args: cargo build --target $BUILD_TARGET --release
-      - name: Get version
+      - uses: actions/upload-artifact@v2
-        run: echo "VERSION=$(grep -P '^version = \"\d+\.\d+\.\d+\"' Cargo.toml | awk -F '\"' '{print $2}')" >> $GITHUB_ENV
-      - name: Show version
-        run:  echo ${{ env.VERSION }}
-      - uses: actions/upload-artifact@v3.1.2
         name: Upload artifact
         with:
-          name: ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}
+          name: ${{ env.BINARY_NAME }}_x86_64-linux-musl
-          path: target/${{ env.BUILD_TARGET }}/release/${{ env.BINARY_NAME }}
+          path: target/x86_64-unknown-linux-musl/release/${{ env.BINARY_NAME }}
-  build_arch:
-    name: Arch Linux package
-    runs-on: ubuntu-latest
-    needs: ["build"]
-    container:
-      image: archlinux:base-devel
-      options: --user 1001
-    permissions:
-      contents: write
-    steps:
-      - uses: actions/checkout@v3
-      - name: Get version
-        run: echo "VERSION=$(grep -P '^version = \"\d+\.\d+\.\d+\"' Cargo.toml | awk -F '\"' '{print $2}')" >> $GITHUB_ENV
-      - uses: actions/download-artifact@master
-        name: Download
-        id: download_binary
-        with:
-          name: ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}
-          path: ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}
-      - name: Prepare build env
-        run: |
-          mkdir -p target/${{ env.BUILD_TARGET }}/release/
-          mv ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}/rexec target/${{ env.BUILD_TARGET }}/release/
-          sed -i -e "s/some_ver/${{ env.VERSION }}/" PKGBUILD
-      - name: Build ZST package
-        run: |
-          makepkg -f
-      - uses: actions/upload-artifact@v3.1.2
-        name: Upload artifact
-        with:
-          name: ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}.zst
-          path: ${{ github.workspace }}/*zst
 
+#  build_arch:
+#    name: Arch Linux package
+#    runs-on: ubuntu-latest
+#    permissions:
+#      contents: write
+#    steps:
+#    - uses: actions/checkout@v3
+#    - name: Install latest nightly
+#      uses: actions-rs/toolchain@v1
+#      with:
+#        toolchain: stable
+#        override: true
+#        target: x86_64-unknown-linux-musl
+#        components: rustfmt
+#    - name: Install cargo-aur
+#      run: cargo install cargo-aur
+#    - name: Build PKGBUILD
+#      uses: actions-rs/cargo@v1
+#      with:
+#        command: aur
+#    - uses: actions/upload-artifact@v2
+#      name: Upload artifact PKGBUILD
+#      with:
+#          path: PKGBUILD
+#          name: PKGBUILD
 
   release:
     name: Release binary
-    needs:
+    needs: ["build"]
-      - build
-      - build_arch
     runs-on: ubuntu-latest
     permissions:
       contents: write
     steps:
-    - uses: actions/checkout@v3
-    - name: Get version
-      run: echo "VERSION=$(grep -P '^version = \"\d+\.\d+\.\d+\"' Cargo.toml | awk -F '\"' '{print $2}')" >> $GITHUB_ENV
     - uses: actions/download-artifact@master
-      name: Download binary
       id: download_binary
       with:
-        name: ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}
+        name: ${{ env.BINARY_NAME }}_x86_64-linux-musl
-        path: ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}
+        path: ${{ env.BINARY_NAME }}_x86_64-linux-musl
-    - uses: actions/download-artifact@master
+#    - uses: actions/download-artifact@master
-      id: download_pkg
+#      id: download_pkgbuild
-      name: Download ZST package
+#      with:
-      with:
+#        name: PKGBUILD
-        name: ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}.zst
+#        path: PKGBUILD
-        path: ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}.zst
     - uses: ncipollo/release-action@v1
       name: Update release page
       with:
-        artifacts: "${{ steps.download_binary.outputs.download-path }}/*,${{ steps.download_pkg.outputs.download-path }}/*"
+        artifacts: "${{ steps.download_binary.outputs.download-path }}/*"
         allowUpdates: true
-        body: Static musl build for x86_64-linux and Arch Linux package
+        body: Static build for x86_64-linux using MUSL

.gitignore

@@ -1,7 +1 @@
 target
-pkg
-*zst
-.rustup
-.cargo
-.viminfo
-.bash_history

CHANGELOG.md

@@ -6,18 +6,6 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
-## [1.0.7] - 2023-08-31
-
-### Changed
-
-- Ci 
-
-## [1.0.4] - 2023-08-14
-
-### Changed
-
-- Expansion host strings.
-
 ## [1.0.1] - 2023-06-20
 
 ### Changed

Cargo.lock

@@ -56,7 +56,7 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5ca11d4be1bab0c8bc8734a9aa7bf4ee8316d462a08c6ac5052f888fef5b494b"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -66,7 +66,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "180abfa45703aebe0093f79badacc01b8fd4ea2e35118747e5811127f926e188"
 dependencies = [
  "anstyle",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -110,12 +110,6 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
-[[package]]
-name = "bitflags"
-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4682ae6287fcf752ecaabbfcc7b6f9b72aa33933dc23a554d853aea8eea8635"
-
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -169,7 +163,7 @@ checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
 dependencies = [
  "ansi_term",
  "atty",
- "bitflags 1.3.2",
+ "bitflags",
  "strsim 0.8.0",
  "textwrap",
  "unicode-width",
@@ -195,7 +189,7 @@ checksum = "c1458a1df40e1e2afebb7ab60ce55c1fa8f431146205aa5f4887e0b111c27636"
 dependencies = [
  "anstream",
  "anstyle",
- "bitflags 1.3.2",
+ "bitflags",
  "clap_lex",
  "strsim 0.10.0",
 ]
@@ -235,6 +229,19 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "console"
+version = "0.15.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c926e00cc70edefdc64d3a5ff31cc65bb97a3460097762bd23afb4d8145fccf8"
+dependencies = [
+ "encode_unicode",
+ "lazy_static",
+ "libc",
+ "unicode-width",
+ "windows-sys 0.45.0",
+]
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.7"
@@ -254,6 +261,18 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "dialoguer"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59c6f2989294b9a498d3ad5491a79c6deb604617378e1cdc4bfc1c1361fe2f87"
+dependencies = [
+ "console",
+ "shell-words",
+ "tempfile",
+ "zeroize",
+]
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -273,7 +292,7 @@ dependencies = [
  "cfg-if",
  "libc",
  "socket2 0.5.3",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -282,6 +301,12 @@ version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
 
+[[package]]
+name = "encode_unicode"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.32"
@@ -312,7 +337,7 @@ checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
 dependencies = [
  "errno-dragonfly",
  "libc",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -325,27 +350,21 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "fastrand"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e51093e27b0797c359783294ca4f0a911c270184cb10f85783b118614a1501be"
+dependencies = [
+ "instant",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
-[[package]]
-name = "foreign-types"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
-dependencies = [
- "foreign-types-shared",
-]
-
-[[package]]
-name = "foreign-types-shared"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
-
 [[package]]
 name = "form_urlencoded"
 version = "1.2.0"
@@ -450,7 +469,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3e372db8e5c0d213e0cd0b9be18be2aca3d44cf2fe30a9d46a65581cd454584"
 dependencies = [
  "base64 0.13.1",
- "bitflags 1.3.2",
+ "bitflags",
  "bytes",
  "headers-core",
  "http",
@@ -608,7 +627,7 @@ checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
 dependencies = [
  "hermit-abi 0.3.1",
  "libc",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -620,7 +639,7 @@ dependencies = [
  "hermit-abi 0.3.1",
  "io-lifetimes",
  "rustix",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -768,7 +787,7 @@ checksum = "927a765cd3fc26206e66b296465fa9d3e5ab003e651c1b3c060e7956d96b19d2"
 dependencies = [
  "libc",
  "wasi",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -805,50 +824,14 @@ version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
 
-[[package]]
-name = "openssl"
-version = "0.10.57"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bac25ee399abb46215765b1cb35bc0212377e58a061560d8b29b024fd0430e7c"
-dependencies = [
- "bitflags 2.4.0",
- "cfg-if",
- "foreign-types",
- "libc",
- "once_cell",
- "openssl-macros",
- "openssl-sys",
-]
-
-[[package]]
-name = "openssl-macros"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.18",
-]
-
-[[package]]
-name = "openssl-src"
-version = "111.27.0+1.1.1v"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06e8f197c82d7511c5b014030c9b1efeda40d7d5f99d23b4ceed3524a5e63f02"
-dependencies = [
- "cc",
-]
-
 [[package]]
 name = "openssl-sys"
-version = "0.9.92"
+version = "0.9.88"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db7e971c2c2bba161b2d2fdf37080177eff520b3bc044787c7f1f5f9e78d869b"
+checksum = "c2ce0f250f34a308dcfdbb351f511359857d4ed2134ba715a4eadd46e1ffd617"
 dependencies = [
  "cc",
  "libc",
- "openssl-src",
  "pkg-config",
  "vcpkg",
 ]
@@ -898,7 +881,7 @@ dependencies = [
  "libc",
  "redox_syscall 0.3.5",
  "smallvec",
- "windows-targets",
+ "windows-targets 0.48.0",
 ]
 
 [[package]]
@@ -984,12 +967,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "question"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acbb3ede7a8f9a8ab89e714637f2cf40001b58f21340d4242b2f11533e65fa8d"
-
 [[package]]
 name = "quote"
 version = "1.0.28"
@@ -1035,7 +1012,7 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
 ]
 
 [[package]]
@@ -1044,7 +1021,7 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
 ]
 
 [[package]]
@@ -1066,20 +1043,20 @@ checksum = "436b050e76ed2903236f032a59761c1eb99e1b0aead2c257922771dab1fc8c78"
 
 [[package]]
 name = "rexec"
-version = "1.0.6"
+version = "1.0.3"
 dependencies = [
  "brace-expand",
  "clap 4.3.4",
  "colored",
+ "dialoguer",
  "dns-lookup",
  "env_logger",
  "itertools",
  "lazy-st",
  "log",
  "massh",
- "openssl",
- "question",
  "regex",
+ "tokio",
  "whoami",
 ]
 
@@ -1089,12 +1066,12 @@ version = "0.37.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b96e891d04aa506a6d1f318d2771bcb1c7dfda84e126660ace067c9b474bb2c0"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "errno",
  "io-lifetimes",
  "libc",
  "linux-raw-sys",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1190,6 +1167,12 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "shell-words"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24188a676b6ae68c3b2cb3a01be17fbf7240ce009799bb56d5b1409051e78fde"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.1"
@@ -1231,7 +1214,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2538b18701741680e0322a2302176d3253a35388e2e62f172f64f4f16605f877"
 dependencies = [
  "libc",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1246,7 +1229,7 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7fe461910559f6d5604c3731d00d2aafc4a83d1665922e280f42f9a168d5455"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "libc",
  "libssh2-sys",
  "parking_lot 0.11.2",
@@ -1310,6 +1293,20 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "tempfile"
+version = "3.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31c0432476357e58790aaa47a8efb0c5138f137343f3b5f23bd36a27e3b0a6d6"
+dependencies = [
+ "autocfg",
+ "cfg-if",
+ "fastrand",
+ "redox_syscall 0.3.5",
+ "rustix",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "termcolor"
 version = "1.2.0"
@@ -1388,7 +1385,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2 0.4.9",
  "tokio-macros",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1731,13 +1728,37 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-sys"
+version = "0.45.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
+dependencies = [
+ "windows-targets 0.42.2",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.48.0",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
+dependencies = [
+ "windows_aarch64_gnullvm 0.42.2",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
+ "windows_x86_64_gnullvm 0.42.2",
+ "windows_x86_64_msvc 0.42.2",
 ]
 
 [[package]]
@@ -1746,51 +1767,93 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b1eb6f0cd7c80c79759c929114ef071b87354ce476d9d94271031c0497adfd5"
 dependencies = [
- "windows_aarch64_gnullvm",
+ "windows_aarch64_gnullvm 0.48.0",
- "windows_aarch64_msvc",
+ "windows_aarch64_msvc 0.48.0",
- "windows_i686_gnu",
+ "windows_i686_gnu 0.48.0",
- "windows_i686_msvc",
+ "windows_i686_msvc 0.48.0",
- "windows_x86_64_gnu",
+ "windows_x86_64_gnu 0.48.0",
- "windows_x86_64_gnullvm",
+ "windows_x86_64_gnullvm 0.48.0",
- "windows_x86_64_msvc",
+ "windows_x86_64_msvc 0.48.0",
 ]
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.48.0"
@@ -1805,3 +1868,9 @@ checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
 dependencies = [
  "linked-hash-map",
 ]
+
+[[package]]
+name = "zeroize"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a0956f1ba7c7909bfb66c2e9e4124ab6f6482560f6628b5aaeba39207c9aad9"

Cargo.toml

@@ -1,7 +1,6 @@
 [package]
 name = "rexec"
-version = "1.0.7"
+version = "1.0.3"
-readme = "https://github.com/house-of-vanity/rexec#readme"
 edition = "2021"
 description = "Parallel SSH executor"
 repository = "https://github.com/house-of-vanity/rexec"
@@ -13,6 +12,7 @@ authors = ["AB <gh@hexor.ru>"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+tokio = { version = "1", features = ["full"] }
 dns-lookup = "2.0.2"
 log = "0.4.0"
 env_logger = "0.10.0"
@@ -22,8 +22,6 @@ lazy-st = "0.2.2"
 regex = "1"
 clap = { version = "4.3.4", features = ["derive"] }
 colored = "2.0.0"
-#dialoguer = "0.10.4"
+dialoguer = "0.10.4"
 itertools = "0.10.5"
 brace-expand = "0.1.0"
-question = "0.2.2"
-openssl = { version = "0.10", features = ["vendored"] }

PKGBUILD

@@ -1,14 +0,0 @@
-# Maintainer: AB <gh@hexor.ru>
-pkgname=rexec
-pkgver=some_ver
-pkgrel=1
-pkgdesc="Parallel SSH executor"
-url="https://github.com/house-of-vanity/rexec"
-license=("WTFPL")
-arch=("x86_64")
-
-package() {
-  install -Dm755 "$startdir/target/x86_64-unknown-linux-musl/release/rexec" "$pkgdir/usr/bin/rexec"
-}
-
-

src/main.rs

@@ -9,13 +9,12 @@ use std::process;
 
 use clap::Parser;
 use colored::*;
-//use dialoguer::Confirm;
+use dialoguer::Confirm;
 use dns_lookup::lookup_host;
 use env_logger::Env;
 use itertools::Itertools;
 use log::{error, info};
 use massh::{MasshClient, MasshConfig, MasshHostConfig, SshAuth};
-use question::{Answer, Question};
 use regex::Regex;
 
 // Define args
@@ -25,17 +24,13 @@ struct Args {
     #[arg(short, long, default_value_t = whoami::username())]
     username: String,
 
-    #[arg(
+    #[arg(short, long, help = "Use known_hosts to build servers list")]
-        short,
-        long,
-        help = "Use known_hosts to build servers list instead of string expansion."
-    )]
     known_hosts: bool,
 
     #[arg(
         short,
         long,
-        help = "Expression to build server list. List and range expansion are supported. Example: 'web-[1:12]-io-{prod,dev}'"
+        help = "Expression to build server list. List and range expansion available. Example: 'web-[1:12]-io-{prod,dev}'"
     )]
     expression: String,
 
@@ -97,25 +92,13 @@ fn expand_string(s: &str) -> Vec<Host> {
     while let Some(r) = result.iter().find(|s| s.contains('[')) {
         let r = r.clone();
         let start = r.find('[').unwrap();
-        let end = match r[start..].find(']') {
+        let end = r.find(']').unwrap();
-            None => {
+        let colon = r.find(':').unwrap();
-                error!("Error parsing host expression. Wrong range expansion '[a:b]'");
+        let low = r[start+1..colon].parse::<i32>().unwrap();
-                process::exit(1);
+        let high = r[colon+1..end].parse::<i32>().unwrap();
-            }
-            Some(s) => s + start,
-        };
-        let colon = match r[start..end].find(':') {
-            None => {
-                error!("Error parsing host expression. Missing colon in range expansion '[a:b]'");
-                process::exit(1);
-            }
-            Some(c) => c + start,
-        };
-        let low = r[start + 1..colon].parse::<i32>().unwrap();
-        let high = r[colon + 1..end].parse::<i32>().unwrap();
         result.retain(|s| s != &r);
         for val in expand_range(low, high) {
-            let new_str = format!("{}{}{}", &r[..start], val, &r[end + 1..]);
+            let new_str = format!("{}{}{}", &r[..start], val, &r[end+1..]);
             result.push(new_str);
         }
     }
@@ -123,17 +106,11 @@ fn expand_string(s: &str) -> Vec<Host> {
     while let Some(r) = result.iter().find(|s| s.contains('{')) {
         let r = r.clone();
         let start = r.find('{').unwrap();
-        let end = match r.find('}') {
+        let end = r.find('}').unwrap();
-            None => {
+        let list = &r[start+1..end];
-                error!("Error parsing host expression. Wrong range expansion '{{one,two}}'");
-                process::exit(1);
-            }
-            Some(s) => s,
-        };
-        let list = &r[start + 1..end];
         result.retain(|s| s != &r);
         for val in expand_list(list) {
-            let new_str = format!("{}{}{}", &r[..start], val, &r[end + 1..]);
+            let new_str = format!("{}{}{}", &r[..start], val, &r[end+1..]);
             result.push(new_str);
         }
     }
@@ -147,7 +124,8 @@ fn expand_string(s: &str) -> Vec<Host> {
     hosts
 }
 
-fn main() {
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
     env_logger::Builder::from_env(Env::default().default_filter_or("info"))
         .format_timestamp(None)
         .format_target(false)
@@ -181,16 +159,6 @@ fn main() {
     // Build MasshHostConfig hostnames list
     let mut massh_hosts: Vec<MasshHostConfig> = vec![];
     let mut hosts_and_ips: HashMap<IpAddr, String> = HashMap::new();
-    if args.parallel != 100 {
-        warn!("Parallelism: {} thread{}", &args.parallel, {
-            if args.parallel != 1 {
-                "s."
-            } else {
-                "."
-            }
-        });
-    }
-
     info!("Matched hosts:");
     for host in matched_hosts.iter() {
         let ip = match lookup_host(&host.name) {
@@ -221,18 +189,14 @@ fn main() {
     let massh = MasshClient::from(&config);
 
     // Ask for confirmation
-    if config.hosts.len() != 0
+    if args.noconfirm == true
-        && (args.noconfirm == true
+        || Confirm::new()
-            || match Question::new(&*format!(
+            .with_prompt(format!(
                 "Continue on following {} servers?",
                 &config.hosts.len()
             ))
-            .confirm()
+            .interact()
-            {
+            .unwrap()
-                Answer::YES => true,
-                Answer::NO => false,
-                _ => unreachable!(),
-            })
     {
         info!("\n");
         info!("Run command on {} servers.", &config.hosts.len());
@@ -278,4 +242,5 @@ fn main() {
     } else {
         warn!("Stopped");
     }
+    Ok(())
 }