Add commands to update chart version (#71)

Signed-off-by: Tamal Saha <[email protected]>

Makefile

@@ -284,6 +284,25 @@ manifests: gen-crds patch-crds label-crds gen-bindata gen-values-schema gen-char
 .PHONY: gen
 gen: clientset gen-crd-protos manifests openapi
 
+CHART_VERSION    ?=
+APP_VERSION      ?= $(CHART_VERSION)
+
+.PHONY: update-charts
+update-charts: $(shell find $$(pwd)/charts -maxdepth 1 -mindepth 1 -type d -printf 'chart-%f ')
+
+chart-%:
+	@$(MAKE) chart-contents-$* gen-chart-doc-$* --no-print-directory
+
+chart-contents-%:
+	@if [ ! -z "$(CHART_VERSION)" ]; then                                                  \
+		yq w -i ./charts/$*/Chart.yaml version --tag '!!str' $(CHART_VERSION);             \
+		yq w -i ./charts/$*/doc.yaml chart.version --tag '!!str' $(CHART_VERSION);         \
+		yq w -i ./charts/$*/doc.yaml release.name --tag '!!str' $(BIN)-$(CHART_VERSION);   \
+	fi
+	@if [ ! -z "$(APP_VERSION)" ]; then                                                    \
+		yq w -i ./charts/$*/Chart.yaml appVersion --tag '!!str' $(APP_VERSION);            \
+	fi
+
 fmt: $(BUILD_DIRS)
 	@docker run                                                 \
 	    -i                                                      \

charts/stash-postgres/Chart.yaml

@@ -1,12 +1,12 @@
 apiVersion: v1
-description: 'stash-postgres - PostgreSQL database backup and restore plugin for Stash by AppsCode'
+description: 'stash-postgres - PostgreSQL database plugin for Stash by AppsCode'
 name: stash-postgres
 version: "10.2"
 appVersion: "10.2"
-home: https://github.com/stashed/postgres
+home: https://stash.run
 icon: https://cdn.appscode.com/images/icon/stash.png
 sources:
-  - https://github.com/stashed/postgres
+- https://github.com/stashed/postgres
 maintainers:
-  - name: appscode
-    email: [email protected]
+- name: appscode
+  email: [email protected]

charts/stash-postgres/README.md

@@ -12,7 +12,7 @@ $ helm install stash-postgres-10.2 appscode/stash-postgres -n kube-system --vers
 
 ## Introduction
 
-This chart deploys necessary `Function` and `Task` definition to backup or restore PostgreSQL database 10.2 using Stash on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
+This chart deploys necessary `Function` and `Task` definition to backup or restore PostgreSQL 10.2 using Stash on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
 
 ## Prerequisites
 
@@ -26,7 +26,7 @@ To install the chart with the release name `stash-postgres-10.2`:
 $ helm install stash-postgres-10.2 appscode/stash-postgres -n kube-system --version=10.2
 ```
 
-The command deploys necessary `Function` and `Task` definition to backup or restore PostgreSQL database 10.2 using Stash on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
+The command deploys necessary `Function` and `Task` definition to backup or restore PostgreSQL 10.2 using Stash on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
 
 > **Tip**: List all releases using `helm list`
 

charts/stash-postgres/doc.yaml

@@ -3,7 +3,8 @@ project:
   shortName: stash-postgres
   url: https://github.com/stashed/postgres
   description: "PostgreSQL database backup/restore plugin for [Stash by AppsCode](https://stash.run)"
-  app: "necessary `Function` and `Task` definition to backup or restore PostgreSQL database 10.2 using Stash"
+  app: "necessary `Function` and `Task` definition to backup or restore PostgreSQL
+    10.2 using Stash"
 repository:
   url: https://charts.appscode.com/stable/
   name: appscode

lintconf.yaml

@@ -0,0 +1,43 @@
+# adapted from: https://github.com/helm/chart-testing/raw/master/etc/lintconf.yaml
+---
+rules:
+  braces:
+    min-spaces-inside: 0
+    max-spaces-inside: 0
+    min-spaces-inside-empty: -1
+    max-spaces-inside-empty: -1
+  brackets:
+    min-spaces-inside: 0
+    max-spaces-inside: 0
+    min-spaces-inside-empty: -1
+    max-spaces-inside-empty: -1
+  colons:
+    max-spaces-before: 0
+    max-spaces-after: 1
+  commas:
+    max-spaces-before: 0
+    min-spaces-after: 1
+    max-spaces-after: 1
+  comments:
+    require-starting-space: true
+    min-spaces-from-content: 1
+  document-end: disable
+  document-start: disable           # No --- to start a file
+  empty-lines:
+    max: 2
+    max-start: 0
+    max-end: 0
+  hyphens:
+    max-spaces-after: 1
+  indentation:
+    spaces: consistent
+    indent-sequences: whatever      # - list indentation will handle both indentation and without
+    check-multi-line-strings: false
+  key-duplicates: enable
+  line-length: disable              # Lines can be any length
+  new-line-at-end-of-file: enable
+  new-lines:
+    type: unix
+  trailing-spaces: enable
+  truthy:
+    level: warning