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WIP: engine.#Exec

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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
This commit is contained in:
Andrea Luzzardi
2021-12-15 21:35:05 +01:00
parent 977485aa27
commit 12be9a7dd8
15 changed files with 717 additions and 0 deletions
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15
tests/tasks.bats
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@@ -23,4 +23,19 @@ setup() {
cd "$TESTDIR"/tasks/writefile
run "$DAGGER" --europa up ./writefile_failure_diff_contents.cue
assert_failure
}
@test "task: #Exec" {
cd "$TESTDIR"/tasks/exec
"$DAGGER" --europa up ./args.cue
"$DAGGER" --europa up ./env.cue
"$DAGGER" --europa up ./hosts.cue
"$DAGGER" --europa up ./mount_cache.cue
"$DAGGER" --europa up ./mount_fs.cue
TESTSECRET="hello world" "$DAGGER" --europa up ./mount_secret.cue
"$DAGGER" --europa up ./mount_tmp.cue
"$DAGGER" --europa up ./user.cue
"$DAGGER" --europa up ./workdir.cue
}

26
tests/tasks/exec/args.cue Normal file
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@@ -0,0 +1,26 @@
package main
import (
"alpha.dagger.io/europa/dagger/engine"
)
engine.#Plan & {
actions: {
image: engine.#Pull & {
source: "alpine:3.15.0@sha256:e7d88de73db3d3fd9b2d63aa7f447a10fd0220b7cbf39803c803f2af9ba256b3"
}
exec: engine.#Exec & {
input: image.output
args: ["sh", "-c", "echo -n hello world > /output.txt"]
}
verify: engine.#ReadFile & {
input: exec.output
path: "/output.txt"
} & {
// assert result
contents: "hello world"
}
}
}

1
tests/tasks/exec/cue.mod/module.cue Normal file
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@@ -0,0 +1 @@
module: ""

3
tests/tasks/exec/cue.mod/pkg/.gitignore vendored Normal file
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@@ -0,0 +1,3 @@
# generated by dagger
alpha.dagger.io
dagger.lock

24
tests/tasks/exec/env.cue Normal file
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@@ -0,0 +1,24 @@
package main
import (
"alpha.dagger.io/europa/dagger/engine"
)
engine.#Plan & {
actions: {
image: engine.#Pull & {
source: "alpine:3.15.0@sha256:e7d88de73db3d3fd9b2d63aa7f447a10fd0220b7cbf39803c803f2af9ba256b3"
}
verify: engine.#Exec & {
input: image.output
env: TEST: "hello world"
args: [
"sh", "-c",
#"""
test "$TEST" = "hello world"
"""#,
]
}
}
}

25
tests/tasks/exec/hosts.cue Normal file
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@@ -0,0 +1,25 @@
package main
import (
"alpha.dagger.io/europa/dagger/engine"
)
engine.#Plan & {
actions: {
image: engine.#Pull & {
source: "alpine:3.15.0@sha256:e7d88de73db3d3fd9b2d63aa7f447a10fd0220b7cbf39803c803f2af9ba256b3"
}
verify: engine.#Exec & {
input: image.output
hosts: "unit.test": "1.2.3.4"
args: [
"sh", "-c",
#"""
grep -q "unit.test" /etc/hosts
grep -q "1.2.3.4" /etc/hosts
"""#,
]
}
}
}

63
tests/tasks/exec/mount_cache.cue Normal file
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@@ -0,0 +1,63 @@
package main
import (
"alpha.dagger.io/europa/dagger/engine"
)
engine.#Plan & {
actions: {
image: engine.#Pull & {
source: "alpine:3.15.0@sha256:e7d88de73db3d3fd9b2d63aa7f447a10fd0220b7cbf39803c803f2af9ba256b3"
}
sharedCache: engine.#CacheDir & {
id: "mycache"
}
exec: engine.#Exec & {
input: image.output
mounts: cache: {
dest: "/cache"
contents: sharedCache
}
args: [
"sh", "-c",
#"""
echo -n hello world > /cache/output.txt
"""#,
]
}
verify: engine.#Exec & {
input: image.output
mounts: cache: {
dest: "/cache"
contents: sharedCache
}
args: [
"sh", "-c",
#"""
test -f /cache/output.txt
test "$(cat /cache/output.txt)" = "hello world"
"""#,
]
}
otherCache: engine.#CacheDir & {
id: "othercache"
}
verifyOtherCache: engine.#Exec & {
input: image.output
mounts: cache: {
dest: "/cache"
contents: otherCache
}
args: [
"sh", "-c",
#"""
test ! -f /cache/output.txt
"""#,
]
}
}
}

37
tests/tasks/exec/mount_fs.cue Normal file
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@@ -0,0 +1,37 @@
package main
import (
"alpha.dagger.io/europa/dagger/engine"
)
engine.#Plan & {
actions: {
image: engine.#Pull & {
source: "alpine:3.15.0@sha256:e7d88de73db3d3fd9b2d63aa7f447a10fd0220b7cbf39803c803f2af9ba256b3"
}
exec: engine.#Exec & {
input: image.output
args: [
"sh", "-c",
#"""
echo -n hello world > /output.txt
"""#,
]
}
verify: engine.#Exec & {
input: image.output
mounts: fs: {
dest: "/target"
contents: exec.output
}
args: [
"sh", "-c",
#"""
test "$(cat /target/output.txt)" = "hello world"
"""#,
]
}
}
}

28
tests/tasks/exec/mount_secret.cue Normal file
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@@ -0,0 +1,28 @@
package main
import (
"alpha.dagger.io/europa/dagger/engine"
)
engine.#Plan & {
context: secrets: testSecret: envvar: "TESTSECRET"
actions: {
image: engine.#Pull & {
source: "alpine:3.15.0@sha256:e7d88de73db3d3fd9b2d63aa7f447a10fd0220b7cbf39803c803f2af9ba256b3"
}
verify: engine.#Exec & {
input: image.output
mounts: secret: {
dest: "/run/secrets/test"
contents: context.secrets.testSecret.contents
}
args: [
"sh", "-c",
#"""
test "$(cat /run/secrets/test)" = "hello world"
"""#,
]
}
}
}

37
tests/tasks/exec/mount_tmp.cue Normal file
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@@ -0,0 +1,37 @@
package main
import (
"alpha.dagger.io/europa/dagger/engine"
)
engine.#Plan & {
actions: {
image: engine.#Pull & {
source: "alpine:3.15.0@sha256:e7d88de73db3d3fd9b2d63aa7f447a10fd0220b7cbf39803c803f2af9ba256b3"
}
exec: engine.#Exec & {
input: image.output
mounts: temp: {
dest: "/temp"
contents: engine.#TempDir
}
args: [
"sh", "-c",
#"""
echo -n hello world > /temp/output.txt
"""#,
]
}
verify: engine.#Exec & {
input: exec.output
args: [
"sh", "-c",
#"""
test ! -f /temp/output.txt
"""#,
]
}
}
}

41
tests/tasks/exec/user.cue Normal file
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@@ -0,0 +1,41 @@
package main
import (
"alpha.dagger.io/europa/dagger/engine"
)
engine.#Plan & {
actions: {
image: engine.#Pull & {
source: "alpine:3.15.0@sha256:e7d88de73db3d3fd9b2d63aa7f447a10fd0220b7cbf39803c803f2af9ba256b3"
}
addUser: engine.#Exec & {
input: image.output
args: ["adduser", "-D", "test"]
}
verifyUsername: engine.#Exec & {
input: addUser.output
user: "test"
args: [
"sh", "-c",
#"""
test "$(whoami)" = "test"
"""#,
]
}
verifyUserID: engine.#Exec & {
input: addUser.output
user: "1000"
args: [
"sh", "-c",
#"""
test "$(whoami)" = "test"
"""#,
]
}
}
}

24
tests/tasks/exec/workdir.cue Normal file
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@@ -0,0 +1,24 @@
package main
import (
"alpha.dagger.io/europa/dagger/engine"
)
engine.#Plan & {
actions: {
image: engine.#Pull & {
source: "alpine:3.15.0@sha256:e7d88de73db3d3fd9b2d63aa7f447a10fd0220b7cbf39803c803f2af9ba256b3"
}
verify: engine.#Exec & {
input: image.output
workdir: "/tmp"
args: [
"sh", "-c",
#"""
test "$(pwd)" = "/tmp"
"""#,
]
}
}
}