From ac6aa468f56c007b355cfd7a6cabe23b28a43c2c Mon Sep 17 00:00:00 2001
From: Jason Swank <jswank@sonatype.com>
Date: Thu, 16 Mar 2023 12:21:36 -0400
Subject: [PATCH] cleanup

---
 .gitignore |  1 +
 README.md  | 28 +++++++++++++++++++++++-----
 bin/cli    | 25 +++++++++++++++++++++++++
 cli        | 26 --------------------------
 justfile   |  1 -
 5 files changed, 49 insertions(+), 32 deletions(-)
 create mode 100644 .gitignore
 create mode 100755 bin/cli
 delete mode 100755 cli

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4c49bd7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.env
diff --git a/README.md b/README.md
index 17ac92e..911f767 100644
--- a/README.md
+++ b/README.md
@@ -7,11 +7,29 @@ images.
 ## Quickstart
 
 ```console
-$ docker run -ti --rm ghcr.io/jswank/alpine-cli
-~ $ ^D
-exit
-
-$ just
+docker run -ti --rm ghcr.io/jswank/alpine-cli
 ~ $ ^D
 exit
 ```
+
+A script, using [casey/just](https://github.com/casey/just') is in [bin/cli](bin/cli). 
+It can be used to quickly start an ephemeral (or persistent) container:
+
+```console
+bin/cli
+~ $ ^D
+exit
+
+bin/cli persist
+~ $ ls
+~ $ 
+exit
+
+podman cp foo.json alpine-cli:/home/cli
+
+bin/cli persist
+~ $ ls
+foo.json
+~ $ 
+exit
+```
diff --git a/bin/cli b/bin/cli
new file mode 100755
index 0000000..7a063c7
--- /dev/null
+++ b/bin/cli
@@ -0,0 +1,25 @@
+#!/usr/bin/env -S just --working-directory . --justfile
+
+image := "ghcr.io/jswank/alpine-cli:latest"
+n := "cli"
+
+# run
+default: run
+
+# run a temporary container based on {{image}}
+@run: 
+  podman run -ti --rm {{image}}
+
+# run (or attach to) a perisent container {{n}}
+persist: 
+  #!/bin/sh
+  if [ $(podman ps --all --filter name="{{n}}" -q | wc -l) -gt 0 ]; then
+    podman start -i -a {{n}}
+  else
+    podman run -ti --name {{n}} ghcr.io/jswank/alpine-cli:latest
+  fi
+
+# remove the persistent image
+clean:
+  @ podman rm -f {{n}} >/dev/null 2>&1
+
diff --git a/cli b/cli
deleted file mode 100755
index 803be8a..0000000
--- a/cli
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/env -S just --working-directory . --justfile
-
-image := "ghcr.io/jswank/alpine-cli:latest"
-n := "alpine-cli"
-
-# get a bash shell on a temporary container using {{image}}
-all: run
-
-# get a bash shell on a temporary container using {{image}}
-run: 
-  @ docker run -ti --rm {{image}}
-
-# run (or attach to) a perisent container {{n}}
-persist: 
-  #!/bin/sh
-  already_running=$(docker ps --all --filter name={{n}}  --format=json | wc -l )
-  if [[ $already_running -gt 0 ]]; then
-    docker start -i {{n}}
-  else 
-    docker run -ti --name {{n}} {{image}}
-  fi
-
-# remove the persistent image
-clean:
-  @ docker rm -f {{n}} >/dev/null 2>&1
-
diff --git a/justfile b/justfile
index 7af95e1..ecefa2d 100644
--- a/justfile
+++ b/justfile
@@ -1,7 +1,6 @@
 set dotenv-load
 
 image := "jswank/alpine-cli:latest"
-n := "alpine-cli"
 
 # build a new image
 build: