sql_exporter: adding package plus config, user and group

adjust · Apr 16, 2024 · d96b032 · d96b032
1 parent b5857ab
commit d96b032
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Showing 3 changed files with 25 additions and 20 deletions.
diff --git a/app-metrics/sql_exporter/files/sql_exporter.init.d b/app-metrics/sql_exporter/files/sql_exporter.init.d
@@ -6,9 +6,11 @@ name="sql_exporter daemon"
 description="SQL Exporter allows to run custom queries against a database"
 command="/usr/bin/sql_exporter"
 command_args="-config.file /etc/sql_exporter/sql_exporter.yml"
-start_stop_daemon_args="--user sql_exporter"
-output_log="/var/log/sql_exporter/sql_exporter.log"
-error_log="/var/log/sql_exporter/sql_exporter.log"
+stdout_log="/var/log/sql_exporter/sql_exporter.log"
+stderr_log="/var/log/sql_exporter/sql_exporter.log"
+start_stop_daemon_args="--background --user sql_exporter \
+	--stdout $stdout_log \
+	--stderr $stderr_log"
 
 depend() {
     need net

diff --git a/app-metrics/sql_exporter/files/sql_exporter.yml b/app-metrics/sql_exporter/files/sql_exporter.yml
@@ -2,16 +2,16 @@
 # jobs is a map of jobs, define any number but please keep the connection usage on the DBs in mind
 jobs:
   # each job needs a unique name, it's used for logging and as an default label
-- name: "example"
+- name: "postgres"
   # interval defined the pause between the runs of this job
   interval: '5m'
   # cron_schedule when to execute the job in the standard CRON syntax
   # if specified, the interval is ignored
-  cron_schedule: "0 0 * * *"
+  cron_schedule: "* * * * *"
   # connections is an array of connection URLs
   # each query will be executed on each connection
   connections:
-  - 'postgres://postgres@localhost/postgres?sslmode=disable'
+  - 'postgres://sql_exporter@/?host=/run/postgresql&dbname=postgres&sslmode=disable'
   # startup_sql is an array of SQL statements
   # each statements is executed once after connecting
   startup_sql:

diff --git a/app-metrics/sql_exporter/sql_exporter-0.5.3.ebuild b/app-metrics/sql_exporter/sql_exporter-0.5.3.ebuild
@@ -26,31 +26,34 @@ EGO_PN="github.com/justwatchcom/sql_exporter"
 
 src_prepare() {
 	default
-	cd "${S}" || die
+	cd "${S}"
 	export GO111MODULE=auto
 }
 
 src_compile() {
 	export GOPATH="${S}"
-	cd "${S}/src/${EGO_PN}" || die
-	echo "compiling from $(pwd)" || die
-	go build -o "${S}/bin/sql_exporter" || die "Failed to build sql_exporter"
+	cd "${S}/src/${EGO_PN}"
+	echo "compiling from $(pwd)"
+	go build -o "${S}/bin/sql_exporter"
 }
 
 src_test() {
-	cd "${S}/src/${EGO_PN}" || die
-	go test -v ./... || die "Tests failed"
+	cd "${S}/src/${EGO_PN}"
+	go test -v ./... 
 }
 
 src_install() {
-	dobin "${S}/bin/sql_exporter"
-	newinitd "${FILESDIR}/sql_exporter.init.d" sql_exporter
-	dosym /etc/init.d/sql_exporter /etc/runlevels/default/sql_exporter || die
+    dobin "${S}/bin/sql_exporter"
+    newinitd "${FILESDIR}/sql_exporter.init.d" sql_exporter
+    dosym /etc/init.d/sql_exporter /etc/runlevels/default/sql_exporter
 
-	insinto /etc/sql_exporter
-	doins "${FILESDIR}/sql_exporter.yml"
+    insinto /etc/sql_exporter
+    doins "${FILESDIR}/sql_exporter.yml"
 
-	# Create log directory and file
-	dodir /var/log/sql_exporter
-	touch "${ED}"/var/log/sql_exporter/sql_exporter.log || die "failed to create log file"
+    # Create log directory and file
+    dodir /var/log/sql_exporter
+    touch "${ED}"/var/log/sql_exporter/sql_exporter.log
+
+    # Change ownership of the log file to sql_exporter
+    chown sql_exporter:sql_exporter "${ED}"/var/log/sql_exporter/sql_exporter.log
 }