From a40d676162f16dffb21c07e7b8d6776ebf42f5eb Mon Sep 17 00:00:00 2001
From: Nicolas Jeudy <njeudy@myceliandre.fr>
Date: Sat, 15 Aug 2020 09:18:53 +0000
Subject: [PATCH] new: [codimd] add charm

---
 codimd/hooks/init                             | 12 ++++++
 .../hooks/postgres_database-relation-joined   | 17 +++++++++
 codimd/metadata.yml                           | 38 +++++++++++++++++++
 3 files changed, 67 insertions(+)
 create mode 100755 codimd/hooks/init
 create mode 100755 codimd/hooks/postgres_database-relation-joined
 create mode 100644 codimd/metadata.yml

diff --git a/codimd/hooks/init b/codimd/hooks/init
new file mode 100755
index 00000000..56997ce6
--- /dev/null
+++ b/codimd/hooks/init
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+init-config-add "\
+$SERVICE_NAME:
+  environment:
+    CMD_USECDN: \"false\"
+"
+
+## ``codimd`` create uploads folder with wrong permission
+
+mkdir -p "$SERVICE_DATASTORE/home/hackmd/app/public/uploads"
+chown -R 1500:1500 "$SERVICE_DATASTORE/home/hackmd/app/public/"
diff --git a/codimd/hooks/postgres_database-relation-joined b/codimd/hooks/postgres_database-relation-joined
new file mode 100755
index 00000000..4e627060
--- /dev/null
+++ b/codimd/hooks/postgres_database-relation-joined
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+set -e
+
+PASSWORD="$(relation-get password)"
+USER="$(relation-get user)"
+DBNAME="$(relation-get dbname)"
+
+
+config-add "\
+services:
+  $MASTER_BASE_SERVICE_NAME:
+    environment:
+      CMD_DB_URL: postgres://$USER:$PASSWORD@$TARGET_SERVICE_NAME/$DBNAME
+"
+
+info "Configured $SERVICE_NAME code for $TARGET_SERVICE_NAME access."
diff --git a/codimd/metadata.yml b/codimd/metadata.yml
new file mode 100644
index 00000000..7e4d0e68
--- /dev/null
+++ b/codimd/metadata.yml
@@ -0,0 +1,38 @@
+docker-image: docker.0k.io/hackmd:2.2.0  ## from: nabo.codimd.dev/hackmdio/hackmd:2.2.0
+data-resources:
+  - /home/hackmd/app/public/uploads
+
+default-options:
+
+uses:
+  postgres-database:
+    #constraint: required | recommended | optional
+    #auto: pair | summon | none ## default: pair
+    constraint: required
+    auto: summon
+    solves:
+      database: "main storage"
+  web-proxy:
+    #constraint: required | recommended | optional
+    #auto: pair | summon | none ## default: pair
+    constraint: recommended
+    auto: pair
+    solves:
+      proxy: "Public access"
+    default-options:
+      target: !var-expand ${MASTER_BASE_SERVICE_NAME}:3000
+  backup:
+    constraint: recommended
+    auto: pair
+    solves:
+      backup: "Automatic regular backup"
+    default-options:
+      ## First pattern matching wins, no pattern matching includes.
+      ## include-patterns are checked first, then exclude-patterns
+      ## Patterns rules:
+      ##  - ending / for directory
+      ##  - '*' authorized
+      ##  - must start with a '/', will start from $SERVICE_DATASTORE
+      #exclude-patterns:
+      #  - "/var/lib/odoo/sessions/"
+