Fix CI

.github/workflows/arm_build.yml

@@ -1,39 +0,0 @@
-name: ARM Rust static build and publish
-on: ["push"]
-# push:
-#   tags:
-#   - '*'
-#    
-env:
-  CARGO_TERM_COLOR: always
-  BUILD_TARGET: x86_64-unknown-linux-musl
-  BINARY_NAME: rexec
-jobs:
-  build:
-    name: Build static binary
-    runs-on: self-hosted
-    container:
-      image: rust:latest
-    permissions:
-      contents: write
-    steps:
-      - uses: actions/checkout@v3
-#     - uses: dtolnay/rust-toolchain@stable
-#     - name: Build-musl
-#       uses: gmiam/rust-musl-action@master
-#       with:
-#         args: cargo build --target $BUILD_TARGET --release
-      - name: Deps
-        run: |
-          rustup target add x86_64-unknown-linux-musl
-          cargo build --target ${{ env.BUILD_TARGET }} --release
-          
-      - name: Get version
-        run: echo "VERSION=$(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 }}_${{ env.BUILD_TARGET }}
-          path: target/${{ env.BUILD_TARGET }}/release/${{ env.BINARY_NAME }}

.github/workflows/release.yml

@@ -96,3 +96,22 @@ jobs:
         artifacts: "${{ steps.download_binary.outputs.download-path }}/*,${{ steps.download_pkg.outputs.download-path }}/*"
         allowUpdates: true
         body: Static musl build for x86_64-linux and Arch Linux package
+
+  dispatch:
+    name: Notify my Arch Repo
+    needs:
+      - build
+      - build_arch
+      - release
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Dispatch to workflows
+        run: |
+          curl -L \
+            -X POST \
+            -H "Accept: application/vnd.github+json" \
+            -H "Authorization: Bearer ${{ secrets.ACTIONS_KEY }}" \
+            -H "X-GitHub-Api-Version: 2022-11-28" \
+            https://api.github.com/repos/house-of-vanity/arch_repo/dispatches \
+            -d '{"event_type":"new_package","client_payload":{}}'

.github/workflows/update_repo.yml

@@ -0,0 +1,15 @@
+name: Dispatcher
+on: ["push"]
+
+jobs:
+  dispatch:
+    name: Dispatch
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Dispatch to workflows
+        run: |
+            curl -H "Accept: application/vnd.github.everest-preview+json" \
+            -H "Authorization: token ${{ secrets.ACTIONS_KEY }}" \
+            --request POST \
+            --data '{"event_type": "some_event", "client_payload": { "foo": "bar" }}' https://api.github.com/repos/house-of-vanity/arch_repo/dispatches

Cargo.lock

@@ -1066,7 +1066,7 @@ checksum = "436b050e76ed2903236f032a59761c1eb99e1b0aead2c257922771dab1fc8c78"
 
 [[package]]
 name = "rexec"
-version = "1.0.8"
+version = "1.0.9"
 dependencies = [
  "brace-expand",
  "clap 4.3.4",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rexec"
-version = "1.0.8"
+version = "1.1.0"
 readme = "https://github.com/house-of-vanity/rexec#readme"
 edition = "2021"
 description = "Parallel SSH executor"
@@ -22,7 +22,6 @@ lazy-st = "0.2.2"
 regex = "1"
 clap = { version = "4.3.4", features = ["derive"] }
 colored = "2.0.0"
-#dialoguer = "0.10.4"
 itertools = "0.10.5"
 brace-expand = "0.1.0"
 question = "0.2.2"

README.md

@@ -32,63 +32,31 @@ Options:
 ```
 ---
 
+![image](https://github.com/house-of-vanity/rexec/assets/4666566/4c52915d-2bc1-46b9-9833-b0d7c0527f2d)
+
+
 ## Examples
 ```shell
-[ab@test]$ rexec -e 'cassandra-gce-sc-[1:3].bbs-prod.*' -u ab -c 'df -h /srv/cassandra'
+$ rexec -f \
+    -e 'cassandra-gce-or-[1:2]' \
+    -u ab \
+    -c 'uname -r; date'
 [INFO ] Using string expansion to build server list.
 [INFO ] Matched hosts:
-[INFO ] cassandra-gce-sc-1.bbs-prod.* [35.221.18.35]
-[INFO ] cassandra-gce-sc-2.bbs-prod.* [35.212.13.174]
-[INFO ] cassandra-gce-sc-3.bbs-prod.* [35.211.213.123]
-Continue on following 3 servers? y
-[INFO ] 
-    
-[INFO ] Run command on 3 servers.
-[INFO ] 
-    
-[INFO ] cassandra-gce-sc-2.bbs-prod.*
-Code 0
-STDOUT:
-Filesystem                     Size  Used Avail Use% Mounted on
-/dev/mapper/storage-cassandra  1.0T  613G  411G  60% /srv/cassandra
+[INFO ] cassandra-gce-or-1.prod.example.com [2.22.123.79]
+[INFO ] cassandra-gce-or-2.prod.example.com [2.22.123.158]
+Continue on following 2 servers? y
+[INFO ] Run command on 2 servers.
 
-[INFO ] cassandra-gce-sc-1.bbs-prod.*
-Code 0
-STDOUT:
-Filesystem                     Size  Used Avail Use% Mounted on
-/dev/mapper/storage-cassandra  1.0T  594G  430G  59% /srv/cassandra
+cassandra-gce-or-1.prod.example.com
+Exit code [0] / stdout 45 bytes / stderr 0 bytes
+STDOUT
+║ 5.15.0-1040-gcp
+║ Thu Sep  7 13:44:40 UTC 2023
 
-[INFO ] cassandra-gce-sc-3.bbs-prod.*
-Code 0
-STDOUT:
-Filesystem                     Size  Used Avail Use% Mounted on
-/dev/mapper/storage-cassandra  1.0T  523G  502G  52% /srv/cassandra
-```
----
-
-```shell
-[ab@test]$ ./rexec -u ab -k -c uptime -e admin.* -f
-[INFO ] Matched hosts:
-[INFO ] admin-gce-sc-1.lca-prod.** [35.211.27.195]
-[INFO ] admin-gce-sc-1.mmk-prod.** [35.211.79.202]
-[ERROR] admin-gce-sc-1.led-prod.** couldn't be resolved.
-[INFO ] admin-gce-sc-1.msq-dev.** [35.211.0.24]
-[ERROR] admin-gce-sc-1.hui-dev.** couldn't be resolved.
-    
-[INFO ] Run command on 3 servers.
-
-[INFO ] admin.gnb-prod.**
-Code 0 
-STDOUT:                                                    
- 23:31:21 up 294 days, 14:14,  0 users,  load average: 0.53, 0.64, 0.52
-                                                                                                                       
-[INFO ] admin.abe-prod.**
-Code 0 
-STDOUT:                                                    
- 23:31:22 up 154 days,  9:24,  0 users,  load average: 0.31, 0.25, 0.18
-
-[INFO ] admin-gce-be-1.toy-prod.**
-Code 0                                                     
-STDOUT:
- 23:31:22 up 98 days,  6:20,  0 users,  load average: 0.88, 0.74, 0.80
+cassandra-gce-or-2.prod.example.com
+Exit code [0] / stdout 45 bytes / stderr 0 bytes
+STDOUT
+║ 5.15.0-1040-gcp
+║ Thu Sep  7 13:44:40 UTC 2023
 ```

src/main.rs

@@ -34,9 +34,10 @@ struct Args {
     #[arg(
         short,
         long,
+        num_args = 1..,
         help = "Expression to build server list. List and range expansion are supported. Example: 'web-[1:12]-io-{prod,dev}'"
     )]
-    expression: String,
+    expression: Vec<String>,
 
     #[arg(short, long, help = "Command to execute on servers")]
     command: String,
@@ -156,22 +157,30 @@ fn main() {
     let hosts = if args.known_hosts {
         info!("Using ~/.ssh/known_hosts to build server list.");
         let known_hosts = read_known_hosts();
-        // Build regex
-        let re = match Regex::new(&args.expression) {
-            Ok(result) => result,
-            Err(e) => {
-                error!("Error parsing regex. {}", e);
-                process::exit(1);
-            }
-        };
-        // match hostnames from known_hosts to regex
-        known_hosts
-            .into_iter()
-            .filter(|r| re.is_match(&r.name.clone()))
-            .collect()
+        let mut all_hosts = Vec::new();
+        for expression in args.expression.iter() {
+            let re = match Regex::new(expression) {
+                Ok(result) => result,
+                Err(e) => {
+                    error!("Error parsing regex. {}", e);
+                    process::exit(1);
+                }
+            };
+            let matched: Vec<Host> = known_hosts
+                .clone()
+                .into_iter()
+                .filter(|r| re.is_match(&r.name.clone()))
+                .collect();
+            all_hosts.extend(matched);
+        }
+        all_hosts
     } else {
         info!("Using string expansion to build server list.");
-        expand_string(&args.expression)
+        let mut all_hosts = Vec::new();
+        for expression in args.expression.iter() {
+            all_hosts.extend(expand_string(expression));
+        }
+        all_hosts
     };
 
     // Dedup hosts from known_hosts file
@@ -270,7 +279,7 @@ fn main() {
             println!(
                 "{}",
                 format!(
-                    "Exit code [{}] / stdout {} bytes / stderr {} bytes",
+                    "Exit code [{}] | std out/err [{}/{}] bytes",
                     code_string,
                     output.stdout.len(),
                     output.stderr.len()
@@ -283,10 +292,13 @@ fn main() {
                     Ok(stdout) => match stdout.as_str() {
                         "" => {}
                         _ => {
-                            println!("{}", "STDOUT".bold().blue());
-
+                            let prefix = if output.exit_status != 0 {
+                                format!("{}", "║".cyan())
+                            } else {
+                                format!("{}", "║".green())
+                            };
                             for line in stdout.lines() {
-                                println!("{} {}", "║".green(), line);
+                                println!("{} {}", prefix, line);
                             }
                         }
                     },
@@ -296,7 +308,6 @@ fn main() {
                     Ok(stderr) => match stderr.as_str() {
                         "" => {}
                         _ => {
-                            println!("{}", "STDERR".bold().bright_red());
                             for line in stderr.lines() {
                                 println!("{} {}", "║".red(), line);
                             }