114 lines
2.5 KiB
Go
114 lines
2.5 KiB
Go
package http
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import (
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"encoding/hex"
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"errors"
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"net/http"
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"github.com/hashicorp/errwrap"
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"github.com/hashicorp/vault/vault"
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)
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func handleSysSeal(core *vault.Core) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.Method != "PUT" {
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respondError(w, http.StatusMethodNotAllowed, nil)
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return
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}
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if err := core.Seal(); err != nil {
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respondError(w, http.StatusInternalServerError, err)
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return
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}
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respondOk(w, nil)
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})
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}
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func handleSysUnseal(core *vault.Core) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.Method != "PUT" {
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respondError(w, http.StatusMethodNotAllowed, nil)
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return
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}
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// Parse the request
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var req UnsealRequest
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if err := parseRequest(r, &req); err != nil {
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respondError(w, http.StatusBadRequest, err)
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return
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}
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if req.Key == "" {
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respondError(
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w, http.StatusBadRequest,
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errors.New("'key' must specified in request body as JSON"))
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return
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}
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// Decode the key, which is hex encoded
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key, err := hex.DecodeString(req.Key)
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if err != nil {
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respondError(
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w, http.StatusBadRequest,
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errors.New("'key' must be a valid hex-string"))
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return
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}
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// Attempt the unseal
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if _, err := core.Unseal(key); err != nil {
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// Ignore ErrInvalidKey because its a user error that we
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// mask away. We just show them the seal status.
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if !errwrap.ContainsType(err, new(vault.ErrInvalidKey)) {
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respondError(w, http.StatusInternalServerError, err)
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return
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}
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}
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// Return the seal status
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handleSysSealStatusRaw(core, w, r)
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})
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}
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func handleSysSealStatus(core *vault.Core) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.Method != "GET" {
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respondError(w, http.StatusMethodNotAllowed, nil)
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return
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}
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handleSysSealStatusRaw(core, w, r)
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})
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}
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func handleSysSealStatusRaw(core *vault.Core, w http.ResponseWriter, r *http.Request) {
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sealed, err := core.Sealed()
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if err != nil {
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respondError(w, http.StatusInternalServerError, err)
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return
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}
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sealConfig, err := core.SealConfig()
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if err != nil {
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respondError(w, http.StatusInternalServerError, err)
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return
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}
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respondOk(w, &SealStatusResponse{
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Sealed: sealed,
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T: sealConfig.SecretThreshold,
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N: sealConfig.SecretShares,
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Progress: core.SecretProgress(),
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})
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}
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type SealStatusResponse struct {
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Sealed bool `json:"sealed"`
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T int `json:"t"`
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N int `json:"n"`
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Progress int `json:"progress"`
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}
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type UnsealRequest struct {
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Key string
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}
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