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accept fail of drop-db

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This commit is contained in:
Michael Jerger 2024-08-23 17:47:32 +02:00
parent 6eef7c911f
commit 1dac340644
3 changed files with 30 additions and 12 deletions
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4
src/dda/backup/postgresql.clj
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@ -27,4 +27,6 @@
(defn-spec drop-create-db! nil?
[config ::pg-config]
(let [config-w-defaults (merge default config)]
(i/execute! (domain/db-drop-create-command config-w-defaults) config-w-defaults)))
(try (i/execute! (domain/db-drop-command config-w-defaults) config-w-defaults)
(catch Exception e (println (.getMessage e))))
(i/execute! (domain/db-create-command config-w-defaults) config-w-defaults)))

14
src/dda/backup/postgresql/domain.clj
View file

@ -68,11 +68,17 @@
(defn-spec pgpass string?
[config ::pg-config]
(let [{:keys [pg-host pg-port pg-db pg-user pg-password]} config]
(str pg-host ":" pg-port ":" pg-db ":" pg-user ":" pg-password)))
(str pg-host ":" pg-port ":" pg-db ":" pg-user ":" pg-password "\n"
pg-host ":" pg-port ":template1:" pg-user ":" pg-password "\n")))
(defn-spec db-drop-create-command ::cd/commands
(defn-spec db-drop-command ::cd/commands
[config ::pg-config]
(let [{:keys [pg-db]} config
config-w-template (merge config {:pg-db "template1"})]
[(psql-command config-w-template ["-c" (str "\"DROP DATABASE \\\"" pg-db "\\\";\"")])
(psql-command config-w-template ["-c" (str "\"CREATE DATABASE \\\"" pg-db "\\\";\"")])]))
[(psql-command config-w-template ["-c" (str "DROP DATABASE \"" pg-db "\";")])]))
(defn-spec db-create-command ::cd/commands
[config ::pg-config]
(let [{:keys [pg-db]} config
config-w-template (merge config {:pg-db "template1"})]
[(psql-command config-w-template ["-c" (str "CREATE DATABASE \"" pg-db "\";")])]))

24
test/dda/backup/postgresql/domain_test.clj
View file

@ -5,10 +5,11 @@
[dda.backup.postgresql.domain :as cut]))
(st/instrument `cut/pgpass)
(st/instrument `cut/db-drop-create-command)
(st/instrument `cut/db-drop-command)
(st/instrument `cut/db-create-command)
(deftest should-calculate-pgpass
(is (= "localhost:5432:mydb:user:password"
(is (= "localhost:5432:mydb:user:password\nlocalhost:5432:template1:user:password\n"
(cut/pgpass {:restic-repository "repo"
:backup-path "dir-at-repo"
:pg-host "localhost"
@ -17,12 +18,21 @@
:pg-user "user"
:pg-password "password"}))))
(deftest should-calculate-db-drop-create-command
(deftest should-calculate-db-drop-command
(is (= [["psql" "-d" "template1" "-h" "localhost" "-p" "5432" "-U" "user"
"--no-password" "-c" "\"DROP DATABASE \\\"mydb\\\";\""]
["psql" "-d" "template1" "-h" "localhost" "-p" "5432" "-U" "user"
"--no-password" "-c" "\"CREATE DATABASE \\\"mydb\\\";\""]]
(cut/db-drop-create-command {:restic-repository "repo"
"--no-password" "-c" "DROP DATABASE \"mydb\";"]]
(cut/db-drop-command {:restic-repository "repo"
:backup-path "dir-at-repo"
:pg-host "localhost"
:pg-port 5432
:pg-db "mydb"
:pg-user "user"
:pg-password "password"}))))
(deftest should-calculate-db-create-command
(is (= [["psql" "-d" "template1" "-h" "localhost" "-p" "5432" "-U" "user"
"--no-password" "-c" "CREATE DATABASE \"mydb\";"]]
(cut/db-create-command {:restic-repository "repo"
:backup-path "dir-at-repo"
:pg-host "localhost"
:pg-port 5432