iamthefij/homelab-nomad
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add more conditional checks to Blocky so it is more resiliant

Browse Source 
Hopefully this will allow it to deploy if mysql or vault are down
This commit is contained in:
IamTheFij 2023-02-27 11:52:25 -08:00
parent f8555f0900
commit 3a95fb46db
2 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
core/blocky/blocky.nomad
View File

@ -150,7 +150,7 @@ job "blocky" {
args = [
"/bin/bash",
"-c",
"/usr/bin/mysql --defaults-extra-file=$${NOMAD_SECRETS_DIR}/my.cnf < $${NOMAD_SECRETS_DIR}/bootstrap.sql",
"/usr/bin/mysql --defaults-extra-file=$${NOMAD_SECRETS_DIR}/my.cnf < $${NOMAD_SECRETS_DIR}/bootstrap.sql || echo 'SQL Failed'",
]
}
@ -167,16 +167,16 @@ job "blocky" {
host={{ env "NOMAD_UPSTREAM_IP_mysql_server" }}
port={{ env "NOMAD_UPSTREAM_PORT_mysql_server" }}
user=root
{{ with secret "kv/data/mysql" }}
{{ with service "vault" -}}{{ with secret "kv/data/mysql" }}
password={{ .Data.data.root_password }}
{{ end }}
{{ end -}}{{ end -}}
EOF
destination = "$${NOMAD_SECRETS_DIR}/my.cnf"
}
template {
data = <<EOF
{{ with secret "kv/data/blocky" -}}
{{ with service "vault" -}}{{ with secret "kv/data/blocky" -}}
{{ if .Data.data.db_name -}}
{{ $db_name := .Data.data.db_name }}
CREATE DATABASE IF NOT EXISTS `{{ $db_name }}`;
@ -190,7 +190,7 @@ GRANT SELECT ON `{{ $db_name }}`.* to '{{ .Data.data.db_user_ro }}'@'%';
{{ else -}}
SELECT 'NOOP';
{{ end -}}
{{ end -}}
{{ end -}}{{ end -}}
EOF
destination = "$${NOMAD_SECRETS_DIR}/bootstrap.sql"
}

3
core/blocky/config.yml
View File

@ -104,7 +104,8 @@ queryLog:
type: mysql
target: {{ .Data.data.db_user }}:{{ .Data.data.db_pass }}@tcp({{ env "NOMAD_UPSTREAM_ADDR_mysql_server" }})/{{ .Data.data.db_name }}?charset=utf8mb4&parseTime=True&loc=Local
logRetentionDays: 14
{{ end -}}{{ end -}}{{ end -}}
{{ end -}}
{{ end -}}{{ end -}}
port: 53
httpPort: 4000