Generate app image from source code
Pack Build uses Cloud Native Buildpacks to create a runnable app image from source code.
Pack Build requires an image name, which will be generated from the source code. Build defaults to the current directory, but you can use
--path to specify another source code directory. Build requires a
builder, which can either be provided directly to build using
--builder, or can be set using the
set-default-builder command. For more on how to use
pack build, see: https://buildpacks.io/docs/app-developer-guide/build-an-app/.
pack build <image-name> [flags]
pack build test_img --path apps/test-app --builder cnbs/sample-builder:bionic
-B, --builder string Builder image (default "cnbs/sample-builder:bionic") -b, --buildpack strings Buildpack to use. One of: a buildpack by id and version in the form of '<buildpack>@<version>', path to a buildpack directory (not supported on Windows), path/URL to a buildpack .tar or .tgz file, or a packaged buildpack image name in the form of '<hostname>/<repo>[:<tag>]' Repeat for each buildpack in order, or supply once by comma-separated list -r, --buildpack-registry string Buildpack Registry by name --cache-image string Cache build layers in remote registry. Requires --publish --clear-cache Clear image's associated cache before building -D, --default-process string Set the default process type. (default "web") -d, --descriptor string Path to the project descriptor file -e, --env stringArray Build-time environment variable, in the form 'VAR=VALUE' or 'VAR'. When using latter value-less form, value will be taken from current environment at the time this command is executed. This flag may be specified multiple times and will override individual values defined by --env-file. Repeat for each env in order, or supply once by comma-separated list NOTE: These are NOT available at image runtime. --env-file stringArray Build-time environment variables file One variable per line, of the form 'VAR=VALUE' or 'VAR' When using latter value-less form, value will be taken from current environment at the time this command is executed NOTE: These are NOT available at image runtime." -h, --help Help for 'build' --network string Connect detect and build containers to network -p, --path string Path to app dir or zip-formatted file (defaults to current working directory) --publish Publish to registry --pull-policy string Pull policy to use. Accepted values are always, never, and if-not-present. (default "always") --run-image string Run image (defaults to default stack's run image) -t, --tag strings Additional tags to push the output image to. Repeat for each tag in order, or supply once by comma-separated list --trust-builder Trust the provided builder All lifecycle phases will be run in a single container (if supported by the lifecycle). --volume stringArray Mount host volume into the build container, in the form '<host path>:<target path>[:<options>]'. - 'host path': Name of the volume or absolute directory path to mount. - 'target path': The path where the file or directory is available in the container. - 'options' (default "ro"): An optional comma separated list of mount options. - "ro", volume contents are read-only. - "rw", volume contents are readable and writeable. - "volume-opt=<key>=<value>", can be specified more than once, takes a key-value pair consisting of the option name and its value. Repeat for each volume in order, or supply once by comma-separated list
--no-color Disable color output -q, --quiet Show less output --timestamps Enable timestamps in output -v, --verbose Show more output