improve vault and vault_api deployhooks

This commit is contained in:
PMExtra
2022-12-23 16:34:18 +08:00
parent 75d2898efd
commit fe1bfe9ae1
2 changed files with 105 additions and 13 deletions

View File

@ -7,13 +7,16 @@
#
# VAULT_PREFIX - this contains the prefix path in vault
# VAULT_ADDR - vault requires this to find your vault server
# VAULT_SAVE_TOKEN - set to anything if you want to save the token
# VAULT_RENEW_TOKEN - set to anything if you want to renew the token to default TTL before deploying
# VAULT_KV_V2 - set to anything if you are using v2 of the kv engine
#
# additionally, you need to ensure that VAULT_TOKEN is avialable
# to access the vault server
#returns 0 means success, otherwise error.
######## Public functions #####################
######## Public functions #####################
#domain keyfile certfile cafile fullchain
vault_deploy() {
@ -45,6 +48,24 @@ vault_deploy() {
fi
_savedeployconf VAULT_ADDR "$VAULT_ADDR"
_getdeployconf VAULT_SAVE_TOKEN
_savedeployconf VAULT_SAVE_TOKEN "$VAULT_SAVE_TOKEN"
_getdeployconf VAULT_RENEW_TOKEN
_savedeployconf VAULT_RENEW_TOKEN "$VAULT_RENEW_TOKEN"
_getdeployconf VAULT_KV_V2
_savedeployconf VAULT_KV_V2 "$VAULT_KV_V2"
_getdeployconf VAULT_TOKEN
if [ -z "$VAULT_TOKEN" ]; then
_err "VAULT_TOKEN needs to be defined"
return 1
fi
if [ -n "$VAULT_SAVE_TOKEN" ]; then
_savedeployconf VAULT_TOKEN "$VAULT_TOKEN"
fi
# JSON does not allow multiline strings.
# So replacing new-lines with "\n" here
_ckey=$(sed -z 's/\n/\\n/g' <"$2")
@ -52,26 +73,56 @@ vault_deploy() {
_cca=$(sed -z 's/\n/\\n/g' <"$4")
_cfullchain=$(sed -z 's/\n/\\n/g' <"$5")
URL="$VAULT_ADDR/v1/$VAULT_PREFIX/$_cdomain"
export _H1="X-Vault-Token: $VAULT_TOKEN"
if [ -n "$VAULT_RENEW_TOKEN" ]; then
URL="$VAULT_ADDR/v1/auth/token/renew-self"
_info "Renew the token to default TTL"
if ! _post "" "$URL" >/dev/null; then
_err "Failed to renew the token"
return 1
fi
fi
URL="$VAULT_ADDR/v1/$VAULT_PREFIX/$_cdomain"
if [ -n "$FABIO" ]; then
_info "Writing certificate and key to $URL in Fabio mode"
if [ -n "$VAULT_KV_V2" ]; then
_post "{ \"data\": {\"cert\": \"$_cfullchain\", \"key\": \"$_ckey\"} }" "$URL"
_post "{ \"data\": {\"cert\": \"$_cfullchain\", \"key\": \"$_ckey\"} }" "$URL" >/dev/null || return 1
else
_post "{\"cert\": \"$_cfullchain\", \"key\": \"$_ckey\"}" "$URL"
_post "{\"cert\": \"$_cfullchain\", \"key\": \"$_ckey\"}" "$URL" >/dev/null || return 1
fi
else
if [ -n "$VAULT_KV_V2" ]; then
_post "{\"data\": {\"value\": \"$_ccert\"}}" "$URL/cert.pem"
_post "{\"data\": {\"value\": \"$_ckey\"}}" "$URL/cert.key"
_post "{\"data\": {\"value\": \"$_cca\"}}" "$URL/chain.pem"
_post "{\"data\": {\"value\": \"$_cfullchain\"}}" "$URL/fullchain.pem"
_info "Writing certificate to $URL/cert.pem"
_post "{\"data\": {\"value\": \"$_ccert\"}}" "$URL/cert.pem" >/dev/null || return 1
_info "Writing key to $URL/cert.key"
_post "{\"data\": {\"value\": \"$_ckey\"}}" "$URL/cert.key" >/dev/null || return 1
_info "Writing CA certificate to $URL/ca.pem"
_post "{\"data\": {\"value\": \"$_cca\"}}" "$URL/ca.pem" >/dev/null || return 1
_info "Writing full-chain certificate to $URL/fullchain.pem"
_post "{\"data\": {\"value\": \"$_cfullchain\"}}" "$URL/fullchain.pem" >/dev/null || return 1
else
_post "{\"value\": \"$_ccert\"}" "$URL/cert.pem"
_post "{\"value\": \"$_ckey\"}" "$URL/cert.key"
_post "{\"value\": \"$_cca\"}" "$URL/chain.pem"
_post "{\"value\": \"$_cfullchain\"}" "$URL/fullchain.pem"
_info "Writing certificate to $URL/cert.pem"
_post "{\"value\": \"$_ccert\"}" "$URL/cert.pem" >/dev/null || return 1
_info "Writing key to $URL/cert.key"
_post "{\"value\": \"$_ckey\"}" "$URL/cert.key" >/dev/null || return 1
_info "Writing CA certificate to $URL/ca.pem"
_post "{\"value\": \"$_cca\"}" "$URL/ca.pem" >/dev/null || return 1
_info "Writing full-chain certificate to $URL/fullchain.pem"
_post "{\"value\": \"$_cfullchain\"}" "$URL/fullchain.pem" >/dev/null || return 1
fi
# To make it compatible with the wrong ca path `chain.pem` which was used in former versions
if _get "$URL/chain.pem" >/dev/null; then
_err "The CA certificate has moved from chain.pem to ca.pem, if you don't depend on chain.pem anymore, you can delete it to avoid this warning"
_info "Updating CA certificate to $URL/chain.pem for backward compatibility"
if [ -n "$VAULT_KV_V2" ]; then
_post "{\"data\": {\"value\": \"$_cca\"}}" "$URL/chain.pem" >/dev/null || return 1
else
_post "{\"value\": \"$_cca\"}" "$URL/chain.pem" >/dev/null || return 1
fi
fi
fi