Add docker-compose tests

Signed-off-by: Tom Chauveau <tom.chauveau@epitech.eu>

tests/stdlib/docker/compose/directory/.dagger/env/default/.gitignore

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+# dagger state
+state/**

tests/stdlib/docker/compose/directory/.dagger/env/default/plan/cleanup.cue

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+package compose
+
+import (
+	"strconv"
+
+	"dagger.io/dagger"
+	"dagger.io/dagger/op"
+)
+
+#CleanupCompose: {
+	// docker-compose up context
+	context: dagger.#Artifact
+
+	ssh: {
+		// ssh host
+		host: string @dagger(input)
+
+		// ssh user
+		user: string @dagger(input)
+
+		// ssh port
+		port: *22 | int @dagger(input)
+
+		// private key
+		key: dagger.#Secret @dagger(input)
+
+		// fingerprint
+		fingerprint?: string @dagger(input)
+
+		// ssh key passphrase
+		keyPassphrase?: dagger.#Secret @dagger(input)
+	}
+
+	#code: #"""
+				# Export host
+				export DOCKER_HOST="ssh://$DOCKER_USERNAME@$DOCKER_HOSTNAME:$DOCKER_PORT"
+
+				# Start ssh agent
+				eval $(ssh-agent) > /dev/null
+				ssh-add /key > /dev/null
+
+				# Down
+				cd /context
+				docker-compose down -v
+		"""#
+
+	#up: [
+		op.#Load & {from: context},
+
+		op.#WriteFile & {
+			content: #code
+			dest:    "/entrypoint.sh"
+		},
+
+		op.#Exec & {
+			always: true
+			args: [
+				"/bin/sh",
+				"--noprofile",
+				"--norc",
+				"-eo",
+				"pipefail",
+				"/entrypoint.sh",
+			]
+			env: {
+				DOCKER_HOSTNAME: ssh.host
+				DOCKER_USERNAME: ssh.user
+				DOCKER_PORT:     strconv.FormatInt(ssh.port, 10)
+			}
+			mount: {
+				if ssh.key != _|_ {
+					"/key": secret: ssh.key
+				}
+			}
+		},
+	]
+}

tests/stdlib/docker/compose/directory/.dagger/env/default/plan/compose.cue

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+package compose
+
+import (
+	"dagger.io/dagger"
+	"dagger.io/docker/compose"
+)
+
+repo: dagger.#Artifact
+
+TestCompose: {
+	up: compose.#Up & {
+		ssh: {
+			host: "143.198.64.230"
+			user: "root"
+		}
+		context: repo
+	}
+
+	verify: #VerifyCompose & {
+		ssh:  up.ssh
+		port: 8080
+	}
+
+	cleanup: #CleanupCompose & {
+		context: up
+		ssh:     verify.ssh
+	}
+}

tests/stdlib/docker/compose/directory/.dagger/env/default/plan/verify.cue

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+package compose
+
+import (
+	"strconv"
+
+	"dagger.io/alpine"
+	"dagger.io/dagger/op"
+	"dagger.io/dagger"
+)
+
+#VerifyCompose: {
+	ssh: {
+		// ssh host
+		host: string @dagger(input)
+
+		// ssh user
+		user: string @dagger(input)
+
+		// ssh port
+		port: *22 | int @dagger(input)
+
+		// private key
+		key: dagger.#Secret @dagger(input)
+
+		// fingerprint
+		fingerprint?: string @dagger(input)
+
+		// ssh key passphrase
+		keyPassphrase?: dagger.#Secret @dagger(input)
+	}
+
+	port: int | *8080
+
+	#code: #"""
+			# Start ssh-agent
+			eval $(ssh-agent) > /dev/null
+			
+			# Add key
+			if [ -f "/key" ]; then
+				message="$(ssh-keygen -y -f /key < /dev/null 2>&1)" || {
+					>&2 echo "$message"
+					exit 1
+				}
+				ssh-add /key > /dev/null
+				if [ "$?" != 0 ]; then
+					exit 1
+				fi
+			fi
+			
+			if [[ ! -z $FINGERPRINT ]]; then
+				mkdir -p "$HOME"/.ssh
+				# Add user's fingerprint to known hosts
+				echo "$FINGERPRINT" >> "$HOME"/.ssh/known_hosts
+			else
+				# Add host to known hosts
+				ssh -i /key -o "UserKnownHostsFile "$HOME"/.ssh/known_hosts" -o "StrictHostKeyChecking accept-new" -p "$REMOTE_PORT" "$REMOTE_USERNAME"@"$REMOTE_HOSTNAME" /bin/true > /dev/null 2>&1
+			fi
+			
+			ssh -i /key -p "$REMOTE_PORT" "$REMOTE_USERNAME"@"$REMOTE_HOSTNAME" curl localhost:"$CONTAINER_PORT"/ping > result.txt
+			grep -q "pong" result.txt
+		"""#
+
+	#up: [
+		op.#Load & {
+			from: alpine.#Image & {
+				package: {
+					bash:             true
+					curl:             true
+					"openssh-client": true
+				}
+			}
+		},
+
+		if ssh.keyPassphrase != _|_ {
+			op.#WriteFile & {
+				content: #"""
+					#!/bin/bash
+					cat /passphrase
+					"""#
+				dest: "/get_passphrase"
+				mode: 0o500
+			}
+		},
+
+		op.#WriteFile & {
+			content: #code
+			dest:    "/entrypoint.sh"
+		},
+
+		op.#Exec & {
+			always: true
+			args: [
+				"/bin/sh",
+				"--noprofile",
+				"--norc",
+				"-eo",
+				"pipefail",
+				"/entrypoint.sh",
+			]
+			env: {
+				CONTAINER_PORT:  strconv.FormatInt(port, 10)
+				REMOTE_HOSTNAME: ssh.host
+				REMOTE_USERNAME: ssh.user
+				REMOTE_PORT:     strconv.FormatInt(ssh.port, 10)
+				if ssh.keyPassphrase != _|_ {
+					SSH_ASKPASS: "/get_passphrase"
+					DISPLAY:     "1"
+				}
+				if ssh.fingerprint != _|_ {
+					FINGERPRINT: ssh.fingerprint
+				}
+			}
+			mount: {
+				"/key": secret: ssh.key
+				if ssh.keyPassphrase != _|_ {
+					"/passphrase": secret: ssh.keyPassphrase
+				}
+			}
+		},
+	]
+}

tests/stdlib/docker/compose/directory/.dagger/env/default/values.yaml

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+name: default
+inputs:
+    TestCompose.up.ssh.key:
+        secret: ENC[AES256_GCM,data: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,iv:39HyMlg/2ctq5sqAUkpX6P7D2UFXPD2N8AIfqWxtHC8=,tag:NrLXRcVAKx82sXSIJihfPQ==,type:str]
+    repo:
+        dir:
+            path: ./testdata
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age1gxwmtwahzwdmrskhf90ppwlnze30lgpm056kuesrxzeuyclrwvpsupwtpk
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBrQXpjM0VuVFhxNm5BUFRq
+            YWNwV0NCYTRpVTNFUnlaNHNkZzdidE8ydVhBCmtnQmJXZWFEaS9Ja0ViR0xBRisy
+            RlN3SGwyTXJuZExNOXV0Q0pPSk40THMKLS0tIHk5OXU3bTdUNzVMRVliWEZUaElP
+            UDQ3VG5mZzhGd21iYzl3L3N2UnF5bWMKllktgXwodYZEJypAC3C/VOATVlVsB8m+
+            t3/WUeAe913Mhbxg11v2PekSFiUhv3Hh8Uz5FT4XJYeyXWl8UoS4jg==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2021-06-05T19:29:59Z"
+    mac: ENC[AES256_GCM,data:aRwx2MCtVXUdKXiogYZ9c61FYH4MTMXCwuPmW6neHAhwKc962u01Bje6Zqypc74iddmCz3QCADs5OhkL6sT7utTmM1oJKBUfYwxh8udabWP5WRE/bmW1xXMLQsYW2j++uC0OJuZNQliOSo+Rw+6hwbVVezI/dNBG6ki87eyT6K0=,iv:D5/nJ9enZ1CO4wBcRiKSILezYWywD1bTiDSZJps7hA0=,tag:stneW8K4u/vsxW9k++g+lA==,type:str]
+    pgp: []
+    encrypted_suffix: secret
+    version: 3.7.1

tests/stdlib/docker/compose/directory/testdata/Dockerfile

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+FROM node:12-alpine
+
+WORKDIR /app
+
+COPY package.json package.json
+
+RUN npm install
+
+COPY . .
+
+ENV PORT=8080
+
+EXPOSE 8080
+
+CMD ["npm", "start"]

tests/stdlib/docker/compose/directory/testdata/docker-compose.yaml

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+version: "3"
+
+services:
+    api:
+        build: .
+        ports:
+        - "8080:8080"

tests/stdlib/docker/compose/directory/testdata/index.ts

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+import express from "express";
+import { get } from "env-var";
+
+
+const app = express();
+
+const port: number = get('PORT').required().asPortNumber();
+
+app.get('/ping', (req, res) => {
+  res.status(200).send('pong')
+});
+
+app.listen(port, '0.0.0.0', () => console.log("Server listen on http://localhost:" + port));

tests/stdlib/docker/compose/directory/testdata/package.json

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+{
+  "name": "test",
+  "version": "1.0.0",
+  "description": "A simple api",
+  "main": "index.ts",
+  "scripts": {
+    "build": "tsc",
+    "start": "ts-node index.ts",
+    "test": "test"
+  },
+  "author": "Tom Chauveau",
+  "license": "ISC",
+  "devDependencies": {
+    "ts-node": "^8.9.1",
+    "typescript": "^3.8.3"
+  },
+  "dependencies": {
+    "@types/express": "^4.17.6",
+    "env-var": "^6.1.1",
+    "express": "^4.17.1"
+  }
+}

tests/stdlib/docker/compose/directory/testdata/tsconfig.json

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+{
+  "compilerOptions": {
+    "sourceMap": true,
+    "outDir": "dist",
+    "strict": true,
+    "lib": [
+      "esnext",
+      "dom"
+    ],
+    "esModuleInterop": true
+  }
+}