Ditch Docker and Make for pure Nix

Signed-off-by: Martin Baillie <[email protected]>

.envrc

@@ -1,4 +1 @@
-if ! has nix_direnv_version || ! nix_direnv_version 2.0.0; then
-  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.0.0/direnvrc" "sha256-gMHKKyEOq/T0XmHKgz+pN+fUQC/1EKPAuOtYM95lLnU="
-fi
 use flake

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: [ martinbaillie ]

.gitignore

@@ -2,10 +2,11 @@
 .idea/
 .direnv/
 test/
+dist/
 vault-plugin-secrets-github
 vault-plugin-secrets-github-*
 SHA256SUM*
 todo.org
 *.pem
 /.direnv
-/.direnv
+result

.goreleaser.yml

@@ -0,0 +1,57 @@
+gomod:
+  proxy: true
+
+report_sizes: false
+
+builds:
+  - goos:
+      - darwin
+      - windows
+      - linux
+      - freebsd
+      - netbsd
+      - openbsd
+      - solaris
+    goarch:
+      - "386"
+      - amd64
+      - arm
+      - arm64
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    flags:
+      - -trimpath
+    ldflags:
+      - -s
+      - -w
+      - -extldflags
+      - -static
+      - -X {{.ModulePath}}/github.projectName={{.ProjectName}}
+      - -X {{.ModulePath}}/github.projectDocs=https://{{.ModulePath}}
+      - -X github.com/prometheus/common/version.BuildDate={{.Date}}
+      - -X github.com/prometheus/common/version.Revision={{.Commit}}
+      - -X github.com/prometheus/common/version.Version={{.Version}}
+      - -X github.com/prometheus/common/version.Branch={{.Branch}}
+      - -X github.com/prometheus/common/version.BuildUser={{.Env.USER}}
+    no_unique_dist_dir: true
+    binary: "{{ .ProjectName }}-{{ .Os }}-{{ .Arch }}"
+
+archives:
+  - format: binary
+    name_template: "{{ .ProjectName }}-{{ .Os }}-{{ .Arch }}"
+
+checksum:
+  name_template: 'SHA256SUMS'
+  algorithm: sha256
+
+signs:
+  - id: sha256
+    artifacts: checksum
+
+sboms:
+  - artifacts: binary
+
+snapshot:
+  name_template: "{{ incpatch .Version }}-rc"
+
+release:
+  draft: true