commit
592eef7e29
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|
||||
# ch-build2dir
|
||||
# Utility to build a Charliecloud image from Dockerfile and unpack it into a
|
||||
# directory. More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Build a Charliecloud image using ./Dockerfile.foo and create image
|
||||
# directory /var/tmp/foo
|
||||
ch-build2dir -t foo -f ./Dockerfile.foo . /var/tmp
|
||||
|
@ -0,0 +1,8 @@
|
||||
# ch-builder2squash
|
||||
# Utility to flatten a builder image into a Charliecloud SquashFS file.
|
||||
# More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Flattens the builder image tagged "debian" into a SquashFS file named
|
||||
# debian.sqfs in /var/tmp.
|
||||
ch-builder2squash debian /var/tmp
|
||||
|
@ -0,0 +1,8 @@
|
||||
# ch-builder2tar
|
||||
# Utility to flatten a builder image into a Charliecloud image tarball.
|
||||
# More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Flatten the builder image tagged "hello" into a Charliecloud tarball in
|
||||
# directory /var/tmp
|
||||
ch-builder2tar hello /var/tmp
|
||||
|
@ -0,0 +1,8 @@
|
||||
# ch-dir2squash
|
||||
# Utility to create a SquashFS file from a Charliecloud image directory.
|
||||
# More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Create a Charliecloud SquashFS file debian.sqfs under the directory /var/tmp
|
||||
# from the image directory /var/tmp/debian.
|
||||
ch-dir2squash /var/tmp/debian /var/tmp
|
||||
|
@ -0,0 +1,12 @@
|
||||
# ch-grow
|
||||
# Utility to build and manage Charliecloud images but not running them.
|
||||
# It is completely unprivileged, with no setuid/setgid/setcap helpers.
|
||||
# More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Build the image "bar" using ./foo/bar/Dockerfile and context directory
|
||||
# ./foo/bar
|
||||
ch-grow build -t bar -f ./foo/bar/Dockerfile ./foo/bar
|
||||
|
||||
# Download the Debian Buster image and place it in /tmp/buster.
|
||||
ch-grow pull debian:buster /tmp/buster
|
||||
|
@ -0,0 +1,8 @@
|
||||
# ch-mount
|
||||
# Utility to mount a SquashFS image file using FUSE.
|
||||
# More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Create a new empty directory named debian, then mount it on /var/tmp
|
||||
# directory. The /var/tmp directory must not already exist.
|
||||
ch-mount /var/tmp/debian.sqfs /var/tmp
|
||||
|
@ -0,0 +1,8 @@
|
||||
# ch-pull2dir
|
||||
# Utility to pull an image from the Docker Hub and unpack it into a directory.
|
||||
# More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Pull Docker image named alpine:latest from Docker Hub and extract it into
|
||||
# a subdirectory of /var/tmp. A temporary tarball will be stored in /var/tmp.
|
||||
ch-pull2dir alpine:latest /var/tmp
|
||||
|
@ -0,0 +1,8 @@
|
||||
# ch-pull2tar
|
||||
# Utility to pull an image from the Docker Hub and flatten it into a tarball.
|
||||
# More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Pull a Docker image named alpine:latest from Docker Hub and flatten it into
|
||||
# a Charliecloud tarball in the directory /var/tmp.
|
||||
ch-pull2tar alpine:latest /var/tmp
|
||||
|
@ -0,0 +1,8 @@
|
||||
# ch-run
|
||||
# Utility to run a command in a Charliecloud container.
|
||||
# More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Run the command echo hello inside a Charliecloud container using
|
||||
# the unpacked image at /data/foo.
|
||||
ch-run /data/foo -- echo hello
|
||||
|
@ -0,0 +1,9 @@
|
||||
# ch-tar2dir
|
||||
# Utility to unpack a Charliecloud image tarball into a directory.
|
||||
# More information: <https://github.com/hpc/charliecloud>.
|
||||
|
||||
# Extract the tarball /var/tmp/hello.tar.gz into a subdirectory of /var/tmp.
|
||||
# hello.tar.gz must contain a Linux filesystem image, e.g. as created
|
||||
# by ch-builder2tar.
|
||||
ch-tar2dir /var/tmp/hello.tar.gz /var/tmp
|
||||
|
Loading…
Reference in New Issue