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Refactoring of code, renaming env variables name

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This commit is contained in:
Jonas Kaninda
2024-07-30 08:59:15 +02:00
parent 05a195e1ba
commit 886773e38f
6 changed files with 35 additions and 19 deletions
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10
Makefile
View File

@@ -17,20 +17,20 @@ docker-build:
docker build -f docker/Dockerfile -t jkaninda/pg-bkup:latest .
docker-run: docker-build
docker run --rm --network internal --privileged --device /dev/fuse --name pg-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup backup --prune --keep-last 2
docker run --rm --network internal --name pg-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup backup --prune --keep-last 2
docker-restore: docker-build
docker run --rm --network internal --privileged --device /dev/fuse --name pg-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup restore -f ${FILE_NAME}
docker run --rm --network internal --user 1000:1000 --name pg-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup restore -f ${FILE_NAME}
docker-run-scheduled: docker-build
docker run --rm --network internal --privileged --device /dev/fuse --name pg-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup backup --mode scheduled --period "* * * * *"
docker run --rm --network internal --user 1000:1000 --name pg-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup backup --mode scheduled --period "* * * * *"
docker-run-scheduled-s3: docker-build
docker run --rm --network internal --privileged --device /dev/fuse --name pg-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "ACCESS_KEY=${ACCESS_KEY}" -e "SECRET_KEY=${SECRET_KEY}" -e "BUCKET_NAME=${BUCKET_NAME}" -e "S3_ENDPOINT=${S3_ENDPOINT}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup backup --storage s3 --mode scheduled --path /custom-path --period "* * * * *"
docker run --rm --network internal --user 1000:1000 --name pg-bkup -v "./backup:/backup" -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "ACCESS_KEY=${ACCESS_KEY}" -e "SECRET_KEY=${SECRET_KEY}" -e "BUCKET_NAME=${BUCKET_NAME}" -e "S3_ENDPOINT=${S3_ENDPOINT}" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup backup --storage s3 --mode scheduled --path /custom-path --period "* * * * *"
docker-run-s3: docker-build
docker run --rm --network internal --privileged --device /dev/fuse --name pg-bkup -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "ACCESS_KEY=${ACCESS_KEY}" -e "SECRET_KEY=${SECRET_KEY}" -e "BUCKET_NAME=${BUCKET_NAME}" -e "S3_ENDPOINT=${S3_ENDPOINT}" -e "AWS_REGION=eu2" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup backup --storage s3 --path /custom-path
docker run --rm --network internal --name pg-bkup -e "DB_HOST=${DB_HOST}" -e "DB_NAME=${DB_NAME}" -e "DB_USERNAME=${DB_USERNAME}" -e "DB_PASSWORD=${DB_PASSWORD}" -e "ACCESS_KEY=${ACCESS_KEY}" -e "SECRET_KEY=${SECRET_KEY}" -e "AWS_S3_BUCKET_NAME=${AWS_S3_BUCKET_NAME}" -e "S3_ENDPOINT=${S3_ENDPOINT}" -e "AWS_REGION=eu2" -e "GPG_PASSPHRASE=${GPG_PASSPHRASE}" jkaninda/pg-bkup bkup backup --storage s3 --path /custom-path
docker-restore-s3: docker-build

14
docker/Dockerfile
View File

@@ -16,9 +16,10 @@ ENV DB_USERNAME=""
ENV DB_PASSWORD=""
ENV DB_PORT="5432"
ENV STORAGE=local
ENV BUCKET_NAME=""
ENV ACCESS_KEY=""
ENV SECRET_KEY=""
ENV AWS_S3_ENDPOINT=""
ENV AWS_S3_BUCKET_NAME=""
ENV AWS_ACCESS_KEY=""
ENV AWS_SECRET_KEY=""
ENV AWS_REGION="us-west-2"
ENV AWS_DISABLE_SSL="false"
ENV GPG_PASSPHRASE=""
@@ -27,12 +28,13 @@ ENV SSH_PASSWORD=""
ENV SSH_HOST_NAME=""
ENV SSH_IDENTIFY_FILE="/root/.ssh/id_rsa"
ENV SSH_PORT="22"
ENV S3_ENDPOINT=https://s3.amazonaws.com
ARG DEBIAN_FRONTEND=noninteractive
ENV VERSION="v0.8"
ARG WORKDIR="/app"
ARG BACKUPDIR="/backup"
ARG BACKUP_TMP_DIR="/tmp/backup"
ARG BACKUP_CRON="/etc/cron.d/backup_cron"
ARG BACKUP_CRON_SCRIPT="/usr/local/bin/backup_cron.sh"
LABEL author="Jonas Kaninda"
RUN apt-get update -qq
@@ -48,6 +50,10 @@ RUN mkdir -p $BACKUP_TMP_DIR
RUN chmod 777 $WORKDIR
RUN chmod 777 $BACKUPDIR
RUN chmod 777 $BACKUP_TMP_DIR
RUN touch $BACKUP_CRON && \
touch $BACKUP_CRON_SCRIPT && \
chmod 777 $BACKUP_CRON && \
chmod 777 $BACKUP_CRON_SCRIPT
COPY --from=build /app/pg-bkup /usr/local/bin/pg-bkup
RUN chmod +x /usr/local/bin/pg-bkup

8
pkg/backup.go
View File

@@ -52,7 +52,7 @@ func StartBackup(cmd *cobra.Command) {
case "local":
localBackup(backupFileName, disableCompression, prune, backupRetention, encryption)
case "ssh":
fmt.Println("x is 2")
sshBackup(backupFileName, s3Path, disableCompression, prune, backupRetention, encryption)
case "ftp":
fmt.Println("x is 3")
default:
@@ -209,8 +209,7 @@ func localBackup(backupFileName string, disableCompression bool, prune bool, bac
}
func s3Backup(backupFileName string, s3Path string, disableCompression bool, prune bool, backupRetention int, encrypt bool) {
bucket := os.Getenv("BUCKET_NAME")
storagePath = os.Getenv("STORAGE_PATH")
bucket := utils.GetEnvVariable("AWS_S3_BUCKET_NAME", "BUCKET_NAME")
utils.Info("Backup database to s3 storage")
//Backup database
BackupDatabase(backupFileName, disableCompression)
@@ -242,6 +241,9 @@ func s3Backup(backupFileName string, s3Path string, disableCompression bool, pru
}
utils.Done("Database has been backed up and uploaded to s3 ")
}
func sshBackup(backupFileName string, s3Path string, disableCompression bool, prune bool, backupRetention int, encrypt bool) {
}
func encryptBackup(backupFileName string) {
gpgPassphrase := os.Getenv("GPG_PASSPHRASE")

3
pkg/restore.go
View File

@@ -21,8 +21,7 @@ func StartRestore(cmd *cobra.Command) {
storage = utils.GetEnv(cmd, "storage", "STORAGE")
file = utils.GetEnv(cmd, "file", "FILE_NAME")
executionMode, _ = cmd.Flags().GetString("mode")
bucket := os.Getenv("BUCKET_NAME")
bucket := utils.GetEnvVariable("AWS_S3_BUCKET_NAME", "BUCKET_NAME")
switch storage {
case "s3":
utils.Info("Restore database from s3")

6
utils/s3.go
View File

@@ -19,9 +19,9 @@ import (
// CreateSession creates a new AWS session
func CreateSession() (*session.Session, error) {
endPoint := os.Getenv("S3_ENDPOINT")
accessKey := os.Getenv("ACCESS_KEY")
secretKey := os.Getenv("SECRET_KEY")
endPoint := GetEnvVariable("AWS_S3_ENDPOINT", "S3_ENDPOINT")
accessKey := GetEnvVariable("AWS_ACCESS_KEY", "ACCESS_KEY")
secretKey := GetEnvVariable("AWS_SECRET_KEY", "SECRET_KEY")
region := os.Getenv("AWS_REGION")
awsDisableSsl, err := strconv.ParseBool(os.Getenv("AWS_DISABLE_SSL"))
if err != nil {

11
utils/utils.go
View File

@@ -178,6 +178,15 @@ func SetEnv(key, value string) {
return
}
}
func GetEnvVariable(envName, oldEnvName string) string {
value := os.Getenv(envName)
if value == "" {
value = os.Getenv(oldEnvName)
if value != "" {
fmt.Printf("%s is deprecated, please use %s instead!\n", oldEnvName, envName)
}
}
return value
}
func ShowHistory() {
}