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dagger/stdlib/os/os.cue
Solomon Hykes 052a623294 stdlib: io for portable I/O interfaces, os for system primitives
Signed-off-by: Solomon Hykes <sh.github.6811@hykes.org>
2021-05-04 11:21:02 -07:00

66 lines
967 B
CUE

package os
import (
"dagger.io/io"
"dagger.io/dagger"
"dagger.io/dagger/op"
)
#Dir: io.#Dir & {
from: dagger.#Artifact
path: string
// Read the tree structure (not file contents)
read: tree: {
string// FIXME: only raw 'find' output for now
#up: [
op.#FetchContainer & {
ref: "alpine" // FIXME: use alpine or docker package
},
op.#Exec & {
mount: "/data": "from": from
args: [
"sh", "-c",
#"find /data | sed 's/^\/data//' > /export.txt"#,
]
},
op.#Export & {
source: "/export.txt"
format: "string"
},
]
}
}
#File: {
from: dagger.#Artifact
path: string
io.#Reader & {
read: {
format: _
data: {
_
#up: [
op.#Load & {"from": from},
op.#Export & {source: path, "format": format},
]
}
}
}
io.#Writer & {
write: *null | {
data: _
#up: [
op.#Load & {"from": from},
op.#WriteFile & {
dest: path
contents: data
},
]
}
}
}