docs: git package uniformization + tests implementation

Signed-off-by: Guillaume de Rouville <guillaume.derouville@gmail.com>

stdlib/.dagger/env/git/.gitignore

@@ -0,0 +1,2 @@
+# dagger state
+state/**

stdlib/.dagger/env/git/plan/git.cue

@@ -0,0 +1,63 @@
+package git
+
+import (
+	"strings"
+
+	"dagger.io/git"
+	"dagger.io/alpine"
+	"dagger.io/os"
+	"dagger.io/dagger/op"
+)
+
+repo: git.#Repository & {
+	remote: "https://github.com/blocklayerhq/acme-clothing.git"
+	ref:    "master"
+
+	#up: [
+		op.#FetchGit & {
+			keepGitDir: true
+		},
+	]
+}
+
+branch: git.#CurrentBranch & {
+	repository: repo
+}
+
+tagsList: git.#Tags & {
+	repository: repo
+}
+
+TestRepository: os.#Container & {
+	image: alpine.#Image & {
+		package: bash: "=5.1.0-r0"
+		package: git:  true
+	}
+	mount: "/repo1": from: repo
+	dir: "/repo1"
+	command: """
+		[ -d .git ]
+		"""
+}
+
+TestCurrentBranch: os.#Container & {
+	image: alpine.#Image & {
+		package: bash: "=5.1.0-r0"
+		package: git:  true
+	}
+	env: BRANCH_NAME: branch.name
+	command: """
+		[ $BRANCH_NAME = "master" ]
+		"""
+}
+
+TestCurrentTags: os.#Container & {
+	image: alpine.#Image & {
+		package: bash: "=5.1.0-r0"
+		package: git:  true
+	}
+	env: TAGS: strings.Join([ for k, v in tagsList.tags {"\(k)=\(v)"}], "\n")
+	command: """
+		[ $TAGS = "0=master" ]
+		"""
+}

stdlib/.dagger/env/git/values.yaml

@@ -0,0 +1,21 @@
+name: git
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age1gxwmtwahzwdmrskhf90ppwlnze30lgpm056kuesrxzeuyclrwvpsupwtpk
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBRVm9VbnZLQzl0LzBjYUkw
+            cXBwTlJWeXpCellCenJFcEFBejVGREpIaVdZCkV1U3BMK1BUOStvUThUd09DVUNK
+            OXJ4Yjl4WEtSMHlpeG5TVUNwQU5iMXcKLS0tIE1HS0U0YWxYS3V5UXFmUUxTVGlk
+            TmhJNisyamw3d244aGVJSEVFVUVLZGsKvd+nowA0CLXQbdvyI4J0lBjs9vdISWlo
+            gGvR49uul3Z8raVWXFUzsyQ8xTvYNg0ovynFG2KdagSKr1DlhKMBEQ==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2021-06-15T14:34:51Z"
+    mac: ENC[AES256_GCM,data:phQpRQlHv9c3VRcqZ7OkSfW4a9oPnTD2ucsB8TJatgzLrbP1+erj9x2jrPex0T2MExIFFzNynSAiWwueLYqCzUvuG2DfIokvM9erNfdpbIBTtJeWO9+hVIkzoQ6xeKg1wLb0q3U7Cbbe6GBFA3oabPN2kyzGbgS2LO2Ou77NMLk=,iv:sS0MRNEGBWos6XNAQEYK2UmaK9g0rd+Nx1xBNeh6w+M=,tag:DIcqzBvChde/C7T/yAhn+w==,type:str]
+    pgp: []
+    encrypted_suffix: secret
+    version: 3.7.1

stdlib/git/git.cue

@@ -9,7 +9,6 @@ import (
 
 // A git repository
 #Repository: {
-
 	// Git remote.
 	// Example: `"https://github.com/dagger/dagger"`
 	remote: string @dagger(input)
@@ -36,14 +35,12 @@ import (
 
 // Get the name of the current checked out branch or tag
 #CurrentBranch: {
-
 	// Git repository
 	repository: dagger.#Artifact @dagger(input)
 
 	// Git branch name
 	name: {
 		string
-		@dagger(output)
 
 		#up: [
 			op.#Load & {
@@ -74,19 +71,17 @@ import (
 				format: "string"
 			},
 		]
-	}
+	} @dagger(output)
 }
 
 // List tags of a repository
 #Tags: {
-
 	// Git repository
 	repository: dagger.#Artifact @dagger(input)
 
 	// Repository tags
 	tags: {
 		[...string]
-		@dagger(output)
 
 		#up: [
 			op.#Load & {
@@ -118,5 +113,5 @@ import (
 				format: "json"
 			},
 		]
-	}
+	} @dagger(output)
 }

stdlib/universe.bats

@@ -16,6 +16,10 @@ setup() {
     dagger -e netlify up
 }
 
+@test "git" {
+    dagger -e git up
+}
+
 @test "aws: ecr" {
     dagger -e aws-ecr up
 }