chore: merge release-v0.1.9 into main

.github/release-body.md

@@ -1,13 +1,8 @@
 ### 2022-12-05
 
-### Chores
-+ dependencies updated, [e3aa4420cb510df0381e311d37e768937070387a]
-+ docker-compose.yml alpine bump, [911c6596684db4ccbe7a55aadd6f595a95f89bb0]
-+ github workflow use dtolnay/rust-toolchain, [57c18878690477a05d7330112a65d1d58a07901e]
-
-### Features
-+ Clicking a header now toggles between Ascending -> Descending -> Default. Use the containers created_time as the default order - maybe add created column in future version, closes #18, [cf14ba498987db587c0f5bef8a67cf4113ffcb1e], [d1de291473d8a1028f1936429832d3820d75df54]
-+ `-s` flag for showing the oxker container when executing the docker image, [c93870e5fbbc7df35c69d32e4460d2104e521e33]
+### Fixes
++ disallow commands to be sent to a dockerised oxker container, closes #19, [160b8021b1de898064756b53c127d49b8096ce4d]
++ if no container created time, use 0, instead of system_time(), [1adb61ce3b029d4fcf51961958d483b2fae8825a]
 
 
 see <a href='https://github.com/mrjackwills/oxker/blob/main/CHANGELOG.md'>CHANGELOG.md</a> for more details

CHANGELOG.md

@@ -1,3 +1,10 @@
+# <a href='https://github.com/mrjackwills/oxker/releases/tag/v0.1.9'>v0.1.9</a>
+### 2022-12-05
+
+### Fixes
++ disallow commands to be sent to a dockerised oxker container, closes [#19](https://github.com/mrjackwills/oxker/issues/19), [160b8021](https://github.com/mrjackwills/oxker/commit/160b8021b1de898064756b53c127d49b8096ce4d)
++ if no container created time, use 0, instead of system_time(), [1adb61ce](https://github.com/mrjackwills/oxker/commit/1adb61ce3b029d4fcf51961958d483b2fae8825a)
+
 # <a href='https://github.com/mrjackwills/oxker/releases/tag/v0.1.8'>v0.1.8</a>
 ### 2022-12-05
 
@@ -7,7 +14,7 @@
 + github workflow use dtolnay/rust-toolchain, [57c18878](https://github.com/mrjackwills/oxker/commit/57c18878690477a05d7330112a65d1d58a07901e)
 
 ### Features
-+ Clicking a header now toggles between Ascending -> Descending -> Default. Use the containers created_time as the default order - maybe add created column in future version, closes #18, [cf14ba49](https://github.com/mrjackwills/oxker/commit/cf14ba498987db587c0f5bef8a67cf4113ffcb1e), [d1de2914](https://github.com/mrjackwills/oxker/commit/d1de291473d8a1028f1936429832d3820d75df54)
++ Clicking a header now toggles between Ascending -> Descending -> Default. Use the containers created_time as the default order - maybe add created column in future version, closes [#18](https://github.com/mrjackwills/oxker/issues/18), [cf14ba49](https://github.com/mrjackwills/oxker/commit/cf14ba498987db587c0f5bef8a67cf4113ffcb1e), [d1de2914](https://github.com/mrjackwills/oxker/commit/d1de291473d8a1028f1936429832d3820d75df54)
 + `-s` flag for showing the oxker container when executing the docker image, [c93870e5](https://github.com/mrjackwills/oxker/commit/c93870e5fbbc7df35c69d32e4460d2104e521e33)
 
 # <a href='https://github.com/mrjackwills/oxker/releases/tag/v0.1.7'>v0.1.7</a>

Cargo.lock

@@ -567,7 +567,7 @@ checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
 [[package]]
 name = "oxker"
-version = "0.1.8"
+version = "0.1.9"
 dependencies = [
  "anyhow",
  "bollard",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "oxker"
-version = "0.1.8"
+version = "0.1.9"
 edition = "2021"
 authors = ["Jack Wills <email@mrjackwills.com>"]
 description = "A simple tui to view & control docker containers"

create_release.sh

@@ -109,7 +109,7 @@ update_release_body_and_changelog () {
 
 	# Update changelog to add links to closed issues - comma included!
 	# "closes #1" -> "closes [#1](https:/www.../issues/1),""
-	sed -i -r -E "s=closes \#([0-9]+)\=closes [#\1](${GIT_REPO_URL}/issues/\1)=g" ./CHANGELOG.md
+	sed -i -r -E "s=closes \#([0-9]+)=closes [#\1](${GIT_REPO_URL}/issues/\1)=g" ./CHANGELOG.md
 }
 
 # update version in cargo.toml, to match selected current version

src/app_data/container_state.rs

@@ -370,17 +370,19 @@ pub struct ContainerItem {
     pub state: State,
     pub status: String,
     pub tx: ByteStats,
+    pub is_oxker: bool,
 }
 
 impl ContainerItem {
     /// Create a new container item
     pub fn new(
-        id: ContainerId,
-        status: String,
-        image: String,
-        state: State,
-        name: String,
         created: u64,
+        id: ContainerId,
+        image: String,
+        is_oxker: bool,
+        name: String,
+        state: State,
+        status: String,
     ) -> Self {
         let mut docker_controls = StatefulList::new(DockerControls::gen_vec(state));
         docker_controls.start();
@@ -392,6 +394,7 @@ impl ContainerItem {
             docker_controls,
             id,
             image,
+            is_oxker,
             last_updated: 0,
             logs,
             mem_limit: ByteStats::default(),

src/app_data/mod.rs

@@ -5,7 +5,7 @@ use tui::widgets::ListItem;
 
 mod container_state;
 
-use crate::{app_error::AppError, parse_args::CliArgs, ui::log_sanitizer};
+use crate::{app_error::AppError, parse_args::CliArgs, ui::log_sanitizer, ENTRY_POINT};
 pub use container_state::*;
 
 /// Global app_state, stored in an Arc<Mutex>
@@ -171,6 +171,18 @@ impl AppData {
         output
     }
 
+    /// Check if the selected container is a dockerised version of oxker
+    /// So that can disallow commands to be send
+    /// Is a poor way of implementing this
+    pub fn selected_container_is_oxker(&self) -> bool {
+        if let Some(index) = self.containers.state.selected() {
+            if let Some(x) = self.containers.items.get(index) {
+                return x.is_oxker;
+            }
+        }
+        false
+    }
+
     /// Sort the containers vec, based on a heading, either ascending or descending,
     /// If not sort set, then sort by created time
     fn sort_containers(&mut self) {
@@ -242,7 +254,7 @@ impl AppData {
         } else {
             self.containers
                 .items
-                .sort_by(|a, b| a.created.cmp(&b.created))
+                .sort_by(|a, b| a.created.cmp(&b.created));
         }
     }
 
@@ -433,13 +445,14 @@ impl AppData {
     pub fn update_containers(&mut self, all_containers: &mut [ContainerSummary]) {
         let all_ids = self.get_all_ids();
 
-        // Sort the containes by created, that have a constant order
+        // Only sort it no containers currently set, as afterwards the order is fixed
+        if self.containers.items.is_empty() {
             all_containers.sort_by(|a, b| a.created.cmp(&b.created));
+        }
 
         if !all_containers.is_empty() && self.containers.state.selected().is_none() {
             self.containers.start();
         }
-        let now = Self::get_systemtime();
 
         for (index, id) in all_ids.iter().enumerate() {
             if !all_containers
@@ -472,6 +485,11 @@ impl AppData {
                     })
                 });
 
+                let is_oxker = i
+                    .command
+                    .as_ref()
+                    .map_or(false, |i| i.starts_with(ENTRY_POINT));
+
                 let state = State::from(i.state.as_ref().map_or("dead".to_owned(), trim_owned));
                 let status = i.status.as_ref().map_or(String::new(), trim_owned);
 
@@ -482,7 +500,7 @@ impl AppData {
 
                 let id = ContainerId::from(id);
 
-                let created = i.created.map_or(now, |i| u64::try_from(i).unwrap_or(now));
+                let created = i.created.map_or(0, |i| u64::try_from(i).unwrap_or(0));
                 // If container info already in containers Vec, then just update details
                 if let Some(item) = self.get_container_by_id(&id) {
                     if item.name != name {
@@ -507,7 +525,8 @@ impl AppData {
                     };
                 // else container not known, so make new ContainerItem and push into containers Vec
                 } else {
-                    let container = ContainerItem::new(id, status, image, state, name, created);
+                    let container =
+                        ContainerItem::new(created, id, image, is_oxker, name, state, status);
                     self.containers.items.push(container);
                 }
             }

src/docker_data/mod.rs

@@ -20,6 +20,7 @@ use crate::{
     app_error::AppError,
     parse_args::CliArgs,
     ui::{GuiState, Status},
+    ENTRY_POINT,
 };
 mod message;
 pub use message::DockerMessage;
@@ -190,7 +191,7 @@ impl DockerData {
                 Some(_) => {
                     if f.command
                         .as_ref()
-                        .map_or(false, |c| c.starts_with("./start_oxker.sh"))
+                        .map_or(false, |c| c.starts_with(ENTRY_POINT))
                         && self.args.show_self
                     {
                         None

src/input_handler/mod.rs

@@ -250,6 +250,10 @@ impl InputHandler {
 
                         if let Some(command) = option_command {
                             let option_id = self.app_data.lock().get_selected_container_id();
+                            // Poor way of disallowing commands to be sent to a containerised okxer
+                            if self.app_data.lock().selected_container_is_oxker() {
+                                return;
+                            };
                             if let Some(id) = option_id {
                                 match command {
                                     DockerControls::Pause => self

src/main.rs

@@ -26,6 +26,8 @@ mod ui;
 
 use ui::{create_ui, GuiState, Status};
 
+const ENTRY_POINT: &str = "./start_oxker.sh";
+
 fn setup_tracing() {
     tracing_subscriber::fmt().with_max_level(Level::INFO).init();
     // TODO write to file?