#15: Reduce size of image by 600mb (#16)

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- #15: Reduce size of image
+
 ## [0.5.0] - 2023-08-21
 ### Added
 - #13: Add ansible.cfg file

Dockerfile

@@ -1,22 +1,21 @@
 FROM debian:bookworm-slim AS base
 
-RUN apt update
-RUN apt install -y gnupg
-
 WORKDIR /root
 
 COPY build-files build-files
 RUN cat build-files/.bashrc >> /root/.bashrc
 
-RUN apt update && apt install -y curl \
+RUN apt update && apt install --no-install-recommends -y gnupg \
 	dnsutils \
 	net-tools \
-	nmap \
 	python3 \
 	python-is-python3 \
 	python3-pip \
 	pipx \
-	vim
+	vim \
+	&& apt autoremove -y \
+	&& apt clean \
+	&& rm -rf /var/lib/apt/lists/*
 
 RUN pipx install --include-deps ansible
 

README.md

@@ -1,16 +1,23 @@
 # containsible
 
-A standard environment for running ansible. 
+A standard environment for running ansible.
 
 Includes playbooks and roles, with customisable host files for a
 single entrypoint and repeatable environments to allow multiple people interact
 across various machines.
 
+## Usage
+
+```bash
+$ ./containsible run <environment>
+```
+
 ## Installation
 
 Download the `bootstrap.sh` file
+
 ```bash
 # curl
 ```
-#TODO: Add script here
 
+#TODO: Add script here

build-files/.bashrc

@@ -1,3 +1,4 @@
 eval "$(register-python-argcomplete pipx)"
 
 export PATH="/root/.local/bin:$PATH"
+export EDITOR="vim"

containsible

@@ -2,15 +2,16 @@
 set -e
 
 use_local_image=false
+verbose=false
 
 # Run the containsible Docker container
 # Arguments: $1 - Environment name
 run_containsible() {
     local environment="$1"
 
-    if $use_local_image; then
+    if [ "$use_local_image" = true ]; then
         echo "Skipping version check for local image."
-        docker run -it --hostname "$environment" containsible
+        docker run -it --hostname "$environment" ghcr.io/distrobyte/containsible:latest
     else
         docker run -it --hostname "$environment" ghcr.io/distrobyte/containsible:latest
     fi
@@ -38,7 +39,7 @@ update_container() {
 
 # Display error for invalid usage
 error_invalid_usage() {
-    echo "Usage: $(basename $0) run [--local|-l] <environment>"
+    echo "Usage: $(basename $0) run [--local|-l, --verbose|-v] <environment>"
     exit 1
 }
 
@@ -53,6 +54,10 @@ handle_run_subcommand() {
                 use_local_image=true
                 shift
                 ;;
+            -v|--verbose)
+                verbose=true
+                shift
+                ;;
             *)
                 break
                 ;;
@@ -73,9 +78,13 @@ handle_run_subcommand() {
         error_invalid_usage
     fi
 
-    if ! $use_local_image; then
+    if [ "$use_local_image" = false ]; then
         echo "Pulling the latest remote image..."
-        docker pull ghcr.io/distrobyte/containsible:latest >/dev/null 2>&1
+        if [ "$verbose" = true ]; then
+            docker pull ghcr.io/distrobyte/containsible:latest
+        else
+            docker pull ghcr.io/distrobyte/containsible:latest >/dev/null 2>&1
+        fi
         echo "Latest remote image pulled successfully."
     fi
 
@@ -94,6 +103,10 @@ handle_update_subcommand() {
                 use_local_image=true
                 shift
                 ;;
+            -v|--verbose)
+                verbose=true
+                shift
+                ;;
             *)
                 break
                 ;;
@@ -124,9 +137,6 @@ main() {
         run)
             handle_run_subcommand "$@"
             ;;
-        prune)
-            prune_images
-            ;;
         update)
             handle_update_subcommand "$@"
             ;;