chore: Integrate yamllint into the project (#747)

The initial config does not change many defaults and mostly relies on
the upstream config. The only changes are to the sequence style,
quoting and allowed truthy values that accomodate for GHA.

.github/.container-structure-test-config.yaml

@@ -1,101 +1,145 @@
-schemaVersion: '2.0.0'
+---
+
+schemaVersion: 2.0.0
+
 commandTests:
-  - name: "git"
-    command: "git"
-    args: ["--version"]
-    expectedOutput: ["^git version 2\\.[0-9]+\\.[0-9]+\\n$"]
-
-  - name: "pre-commit"
-    command: "pre-commit"
-    args: ["-V"]
-    expectedOutput: ["^pre-commit ([0-9]+\\.){2}[0-9]+\\n$"]
-
-  - name: "gcc"
-    command: "gcc"
-    args: ["--version"]
-    expectedOutput: ["^gcc \\(Alpine 12\\."]
-
-  - name: "checkov"
-    command: "checkov"
-    args: ["--version"]
-    expectedOutput: ["^([0-9]+\\.){2}[0-9]+\\n$"]
-
-  - name: "infracost"
-    command: "infracost"
-    args: ["--version"]
-    expectedOutput: ["^Infracost v([0-9]+\\.){2}[0-9]+"]
-
-  - name: "opentofu"
-    command: "tofu"
-    args: ["-version"]
-    expectedOutput: ["^OpenTofu v([0-9]+\\.){2}[0-9]+\\n"]
-
-  - name: "terraform"
-    command: "terraform"
-    args: ["-version"]
-    expectedOutput: ["^Terraform v([0-9]+\\.){2}[0-9]+\\n"]
-
-  - name: "terraform-docs"
-    command: "terraform-docs"
-    args: ["--version"]
-    expectedOutput: ["^terraform-docs version v([0-9]+\\.){2}[0-9]+ [a-z0-9]+"]
-
-  - name: "terragrunt"
-    command: "terragrunt"
-    args: ["--version"]
-    expectedOutput: ["^terragrunt version v([0-9]+\\.){2}[0-9]+\\n$"]
-
-  - name: "terrascan"
-    command: "terrascan"
-    args: [ "version" ]
-    expectedOutput: [ "^version: v([0-9]+\\.){2}[0-9]+\\n$" ]
-
-  - name: "tflint"
-    command: "tflint"
-    args: [ "--version" ]
-    expectedOutput: [ "TFLint version ([0-9]+\\.){2}[0-9]+\\n" ]
-
-  - name: "tfsec"
-    command: "tfsec"
-    args: [ "--version" ]
-    expectedOutput: [ "([0-9]+\\.){2}[0-9]+\\n$" ]
-
-  - name: "trivy"
-    command: "trivy"
-    args: [ "--version" ]
-    expectedOutput: [ "Version: ([0-9]+\\.){2}[0-9]+\\n" ]
-
-  - name: "tfupdate"
-    command: "tfupdate"
-    args: [ "--version" ]
-    expectedOutput: [ "([0-9]+\\.){2}[0-9]+\\n$" ]
-
-  - name: "hcledit"
-    command: "hcledit"
-    args: [ "version" ]
-    expectedOutput: [ "([0-9]+\\.){2}[0-9]+\\n$" ]
-
-  - name: "entrypoint.sh"
-    envVars:
-      - key: "USERID"
-        value: "1000:1000"
-    command: "/entrypoint.sh"
-    args: [ "-V" ]
-    expectedError: ["^ERROR:  uid:gid 1000:1000 lacks permissions to //\\n$"]
-    exitCode: 1
-
-  - name: "su-exec"
-    command: "su-exec"
-    expectedOutput: ["^Usage: su-exec user-spec command \\[args\\]\\n$"]
-
-  - name: "ssh"
-    command: "ssh"
-    args: [ "-V" ]
-    expectedError: ["^OpenSSH_9\\.[0-9]+"]
+- name: git
+  command: git
+  args:
+  - --version
+  expectedOutput:
+  - ^git version 2\.[0-9]+\.[0-9]+\n$
+
+- name: pre-commit
+  command: pre-commit
+  args:
+  - -V
+  expectedOutput:
+  - ^pre-commit ([0-9]+\.){2}[0-9]+\n$
+
+- name: gcc
+  command: gcc
+  args:
+  - --version
+  expectedOutput:
+  - ^gcc \(Alpine 12\.
+
+- name: checkov
+  command: checkov
+  args:
+  - --version
+  expectedOutput:
+  - ^([0-9]+\.){2}[0-9]+\n$
+
+- name: infracost
+  command: infracost
+  args:
+  - --version
+  expectedOutput:
+  - ^Infracost v([0-9]+\.){2}[0-9]+
+
+- name: opentofu
+  command: tofu
+  args:
+  - --version
+  expectedOutput:
+  - ^OpenTofu v([0-9]+\.){2}[0-9]+\n
+
+- name: terraform
+  command: terraform
+  args:
+  - --version
+  expectedOutput:
+  - ^Terraform v([0-9]+\.){2}[0-9]+\n
+
+- name: terraform-docs
+  command: terraform-docs
+  args:
+  - --version
+  expectedOutput:
+  - ^terraform-docs version v([0-9]+\.){2}[0-9]+ [a-z0-9]+
+
+- name: terragrunt
+  command: terragrunt
+  args:
+  - --version
+  expectedOutput:
+  - ^terragrunt version v([0-9]+\.){2}[0-9]+\n$
+
+- name: terrascan
+  command: terrascan
+  args:
+  - version
+  expectedOutput:
+  - >-
+    ^version: v([0-9]+\.){2}[0-9]+\n$
+
+- name: tflint
+  command: tflint
+  args:
+  - --version
+  expectedOutput:
+  - TFLint version ([0-9]+\.){2}[0-9]+\n
+
+- name: tfsec
+  command: tfsec
+  args:
+  - --version
+  expectedOutput:
+  - ([0-9]+\.){2}[0-9]+\n$
+
+- name: trivy
+  command: trivy
+  args:
+  - --version
+  expectedOutput:
+  - >-
+    Version: ([0-9]+\.){2}[0-9]+\n
+
+- name: tfupdate
+  command: tfupdate
+  args:
+  - --version
+  expectedOutput:
+  - ([0-9]+\.){2}[0-9]+\n$
+
+- name: hcledit
+  command: hcledit
+  args:
+  - version
+  expectedOutput:
+  - ([0-9]+\.){2}[0-9]+\n$
+
+- name: entrypoint.sh
+  envVars:
+  - key: USERID
+    value: 1000:1000
+  command: /entrypoint.sh
+  args:
+  - -V
+  expectedError:
+  - >-
+    ^ERROR:  uid:gid 1000:1000 lacks permissions to //\n$
+  exitCode: 1
+
+- name: su-exec
+  command: su-exec
+  expectedOutput:
+  - >-
+    ^Usage: su-exec user-spec command \[args\]\n$
+
+- name: ssh
+  command: ssh
+  args:
+  - -V
+  expectedError:
+  - ^OpenSSH_9\.[0-9]+
 
 fileExistenceTests:
-  - name: 'terrascan init'
-    path: '/root/.terrascan/pkg/policies/opa/rego/github/github_repository/privateRepoEnabled.rego'
-    shouldExist: true
-    uid: 0
-    gid: 0
+- name: terrascan init
+  # yamllint disable-line rule:line-length
+  path: >-
+    /root/.terrascan/pkg/policies/opa/rego/github/github_repository/privateRepoEnabled.rego
+  shouldExist: true
+  uid: 0
+  gid: 0

.github/.dive-ci.yaml

@@ -1,13 +1,17 @@
+---
+
 rules:
   # If the efficiency is measured below X%, mark as failed.
   # Expressed as a ratio between 0-1.
   lowestEfficiency: 0.981
 
-  # If the amount of wasted space is at least X or larger than X, mark as failed.
+  # If the amount of wasted space is at least X or larger than X, mark
+  # as failed.
   # Expressed in B, KB, MB, and GB.
   highestWastedBytes: 32MB
 
-  # If the amount of wasted space makes up for X% or more of the image, mark as failed.
+  # If the amount of wasted space makes up for X% or more of the image,
+  # mark as failed.
   # Note: the base image layer is NOT included in the total image size.
   # Expressed as a ratio between 0-1; fails if the threshold is met or crossed.
   highestUserWastedPercent: 0.036

.github/FUNDING.yml

@@ -1,2 +1,4 @@
+---
+
 github: [antonbabenko]
 custom: https://www.paypal.me/antonbabenko