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Code Issues Releases Activity

fix: dockerfile relative path when running in docker

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docs: update README.md to current command line api
fix: command line output white for default level

Signed-off-by: Adphi <philippe.adrien.nousse@gmail.com>
This commit is contained in:
adphi
2022-09-10 19:31:40 +02:00
parent d97b58159c
commit a41be6d27c
7 changed files with 79 additions and 90 deletions
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112
README.md
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@@ -13,17 +13,11 @@ Many thanks to him.
**Status**: *alpha*
[![asciicast](https://asciinema.org/a/4WFKxaSNWTMPMeYbZWcSNm2nm.svg)](https://asciinema.org/a/4WFKxaSNWTMPMeYbZWcSNm2nm)
[![asciicast](https://asciinema.org/a/520132.svg)](https://asciinema.org/a/520132)
## Supported Environments:
**Only Linux is supported.**
If you want to run it on **OSX** or **Windows** (the last one is totally untested) you can do it using Docker:
```bash
alias d2vm='docker run --rm -i -t --privileged -v /var/run/docker.sock:/var/run/docker.sock -v $PWD:/build -w /build linkacloud/d2vm'
```
**Only building Linux Virtual Machine images is supported.**
**Starting from v0.1.0, d2vm automatically run build and convert commands inside Docker when not running on linux**.
@@ -47,31 +41,22 @@ Obviously, **Distroless** images are not supported.
## Getting started
### Install from release
Download the latest release for your platform from the [release page](https://github.com/linka-cloud/d2vm/releases/latest)
### Install from source
Clone the git repository:
```bash
git clone https://github.com/linka-cloud/d2vm && cd d2vm
```
Install using the Go tool chain:
Install using the *make*, *docker* and the Go tool chain:
```bash
go install ./cmd/d2vm
which d2vm
```
```
# Should be install in the $GOBIN directory
/go/bin/d2vm
```
Or use an alias to the **docker** image:
```bash
alias d2vm='docker run --rm -i -t --privileged -v /var/run/docker.sock:/var/run/docker.sock -v $PWD:/build -w /build linkacloud/d2vm'
which d2vm
```
```
d2vm: aliased to docker run --rm -i -t --privileged -v /var/run/docker.sock:/var/run/docker.sock -v $PWD:/build -w /build linkacloud/d2vm
make build-dev && sudo cp d2vm /usr/local/bin/
```
### Converting an existing Docker Image to VM image:
@@ -86,13 +71,20 @@ Usage:
d2vm convert [docker image] [flags]
Flags:
-d, --debug Enable Debug output
-f, --force Override output qcow2 image
-h, --help help for convert
-o, --output string The output image, the extension determine the image format. Supported formats: qcow2 qed raw vdi vhd vmdk (default "disk0.qcow2")
-p, --password string The Root user password (default "root")
--pull Always pull docker image
-s, --size string The output image size (default "10G")
--append-to-cmdline string Extra kernel cmdline arguments to append to the generated one
-f, --force Override output qcow2 image
-h, --help help for convert
--network-manager string Network manager to use for the image: none, netplan, ifupdown
-o, --output string The output image, the extension determine the image format, raw will be used if none. Supported formats: qcow2 qed raw vdi vhd vmdk (default "disk0.qcow2")
-p, --password string The Root user password (default "root")
--pull Always pull docker image
--raw Just convert the container to virtual machine image without installing anything more
-s, --size string The output image size (default "10G")
Global Flags:
-t, --time string Enable formated timed output, valide formats: 'relative (rel | r)', 'full (f)' (default "none")
-v, --verbose Enable Verbose output
```
@@ -102,27 +94,27 @@ Create an image based on the **ubuntu** official image:
sudo d2vm convert ubuntu -o ubuntu.qcow2 -p MyP4Ssw0rd
```
```
INFO[0000] pulling image ubuntu
INFO[0001] inspecting image ubuntu
INFO[0002] docker image based on Ubuntu
INFO[0002] building kernel enabled image
INFO[0038] creating root file system archive
INFO[0040] creating vm image
INFO[0040] creating raw image
INFO[0040] mounting raw image
INFO[0040] creating raw image file system
INFO[0040] copying rootfs to raw image
INFO[0041] setting up rootfs
INFO[0041] installing linux kernel
INFO[0042] unmounting raw image
INFO[0042] writing MBR
INFO[0042] converting to qcow2
Pulling image ubuntu
Inspecting image ubuntu
No network manager specified, using distribution defaults: netplan
Docker image based on Ubuntu 22.04.1 LTS (Jammy Jellyfish)
Building kernel enabled image
Creating vm image
Creating raw image
Mounting raw image
Creating raw image file system
Copying rootfs to raw image
Setting up rootfs
Installing linux kernel
Unmounting raw image
Writing MBR
Converting to qcow2
```
You can now run your ubuntu image using the created `ubuntu.qcow2` image with **qemu**:
```bash
./qemu.sh ununtu.qcow2
d2vm run qemu ubuntu.qcow2
```
```
SeaBIOS (version 1.13.0-1ubuntu1.1)
@@ -210,7 +202,7 @@ cd examples
FROM ubuntu
RUN apt update && apt install -y openssh-server && \
echo "PermitRootLogin yes" >> /etc/ssh/sshd_config \
echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
```
@@ -231,14 +223,20 @@ Usage:
d2vm build [context directory] [flags]
Flags:
--build-arg stringArray Set build-time variables
-d, --debug Enable Debug output
-f, --file string Name of the Dockerfile
--force Override output image
-h, --help help for build
-o, --output string The output image, the extension determine the image format. Supported formats: qcow2 qed raw vdi vhd vmdk (default "disk0.qcow2")
-p, --password string Root user password (default "root")
-s, --size string The output image size (default "10G")
--append-to-cmdline string Extra kernel cmdline arguments to append to the generated one
--build-arg stringArray Set build-time variables
-f, --file string Name of the Dockerfile
--force Override output image
-h, --help help for build
--network-manager string Network manager to use for the image: none, netplan, ifupdown
-o, --output string The output image, the extension determine the image format, raw will be used if none. Supported formats: qcow2 qed raw vdi vhd vmdk (default "disk0.qcow2")
-p, --password string Root user password (default "root")
--raw Just convert the container to virtual machine image without installing anything more
-s, --size string The output image size (default "10G")
Global Flags:
-t, --time string Enable formated timed output, valide formats: 'relative (rel | r)', 'full (f)' (default "none")
-v, --verbose Enable Verbose output
```