qemush : ajout fonction depcheck et documentation, ajout module diskpath
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14
README.md
14
README.md
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@ -51,8 +51,12 @@ need it
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- `screen` - for process supervision
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- `source-highlight` - for syntax highlighting when displaying launching
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scripts
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- `diskpath` - see [Installation instructions](#installation-instructions)
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[Add `qemush` modules in `~qemu/bin`](#add-qemush-modules-in-qemubin)
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- any text editor - used for builtin function to edit launching scripts
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You can run `qemush depcheck` to check if all dependencies are met.
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## Installation instructions
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### QEMU user and group
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@ -77,6 +81,16 @@ Use your preferred way to add the `qemush` script to a folder of `PATH`.
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Recommended: copy the script in `/usr/local/bin` to make it effortlessly
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system wide.
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### Add `qemush` modules in `~qemu/bin`
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`qemush` needs reusable script modules like `diskpath` in its custom `bin`
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folder located at `~qemu/bin`. You can add them directly via `qemush` from
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this repo via the following command :
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```sh
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qemush run 'mkdir -p ~/bin && cp -v qemu/bin/*'
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```
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### Extra: add `first-free-port` in `PATH`
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`first-free-port` is a small C program designed accordingly to the Unix
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15
bin/qemush
15
bin/qemush
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@ -48,6 +48,7 @@ ${name}: usage:
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${name} help - show this help
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${name} add <path to script> [<VM name>] - add a launching script
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${name} run <command> - run shell input as user qemu
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${name} depcheck - check if script dependencies are met
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EOF
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}
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@ -127,6 +128,20 @@ public_run() {
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exec sh -c "$*"
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}
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bold_print() {
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printf '\033['"${1}m${2}"'\033[0m: %s\n' "$3"
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}
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public_depcheck() {
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for i in diskpath screen ls diskpath source-highlight; do
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if command -v "$i" > /dev/null; then
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bold_print '1;32' OK "$i"
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else
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bold_print '1;31' KO "$i"
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fi
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done
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}
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function="$1"
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shift
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2
qemu/bin/diskpath
Executable file
2
qemu/bin/diskpath
Executable file
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@ -0,0 +1,2 @@
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#!/bin/sh
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printf '%s/%s.qcow2\n' ~/images "$1"
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