fff-gateway: Add sanity checks

Submitted by Fabian Blaese on Aug. 13, 2019, 11 p.m.

Details

Message ID 20190813230044.19667-3-fabian@blaese.de
State Superseded
Headers show

Commit Message

Fabian Blaese Aug. 13, 2019, 11 p.m.
This adds two checks:
- Does gateway config exist?
- Does gateway config version match?

Signed-off-by: Fabian Bläse <fabian@blaese.de>
---
 .../fff-gateway/files/etc/gateway.d/01-version  | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/packages/fff/fff-gateway/files/etc/gateway.d/01-version

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diff --git a/src/packages/fff/fff-gateway/files/etc/gateway.d/01-version b/src/packages/fff/fff-gateway/files/etc/gateway.d/01-version
new file mode 100644
index 0000000..b2f8b6d
--- /dev/null
+++ b/src/packages/fff/fff-gateway/files/etc/gateway.d/01-version
@@ -0,0 +1,17 @@ 
+configure() {
+	local expected_version=1
+	local config_version=$(uci -q get gateway.version.config_version)
+
+	# check if gateway config exists
+	if ! uci -q get gateway; then
+		echo "ERROR: Gateway config does not exists."
+	fi
+
+	# check version of configuration
+	if [ "$config_version" != "$expected_version" ]; then
+		echo "ERROR: Invalid config version. Expected \'$expected_version\', got \'$config_version\'."
+		echo "Please check what has been changed and adjust your config appropriately."
+
+		exit 1
+	fi
+}

Comments

Fabian Blaese Aug. 13, 2019, 11:10 p.m.
In letzter Zeit hab ichs wohl nicht so mit git..
Die \ in dieser Zeile müssen weg:

On 14.08.19 01:00, Fabian Bläse wrote:
> +		echo "ERROR: Invalid config version. Expected \'$expected_version\', got \'$config_version\'."
Robert Langhammer Aug. 14, 2019, 9:51 a.m.
Hallo Fabian, s. inline 

Am 14. August 2019 01:00:43 MESZ schrieb "Fabian Bläse" <fabian@blaese.de>:
>This adds two checks:
>- Does gateway config exist?
>- Does gateway config version match?
>
>Signed-off-by: Fabian Bläse <fabian@blaese.de>
>---
> .../fff-gateway/files/etc/gateway.d/01-version  | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
>create mode 100644
>src/packages/fff/fff-gateway/files/etc/gateway.d/01-version
>
>diff --git
>a/src/packages/fff/fff-gateway/files/etc/gateway.d/01-version
>b/src/packages/fff/fff-gateway/files/etc/gateway.d/01-version
>new file mode 100644
>index 0000000..b2f8b6d
>--- /dev/null
>+++ b/src/packages/fff/fff-gateway/files/etc/gateway.d/01-version
>@@ -0,0 +1,17 @@
>+configure() {
>+	local expected_version=1
>+	local config_version=$(uci -q get gateway.version.config_version)
>+
>+	# check if gateway config exists
>+	if ! uci -q get gateway; then
>+		echo "ERROR: Gateway config does not exists."
Hier könnte man ein exit einbauen. 
>+	fi
>+
>+	# check version of configuration
>+	if [ "$config_version" != "$expected_version" ]; then
>+		echo "ERROR: Invalid config version. Expected \'$expected_version\',
>got \'$config_version\'."
>+		echo "Please check what has been changed and adjust your config
>appropriately."
>+
>+		exit 1
>+	fi
>+}
Fabian Blaese Aug. 14, 2019, 10:27 a.m.
Hallo Robert,

On 14.08.19 11:51, Robert Langhammer wrote:
> Hallo Fabian, s. inline 
> 
> Am 14. August 2019 01:00:43 MESZ schrieb "Fabian Bläse" <fabian@blaese.de>:
>> diff --git
>> a/src/packages/fff/fff-gateway/files/etc/gateway.d/01-version
>> b/src/packages/fff/fff-gateway/files/etc/gateway.d/01-version
>> new file mode 100644
>> index 0000000..b2f8b6d
>> --- /dev/null
>> +++ b/src/packages/fff/fff-gateway/files/etc/gateway.d/01-version
>> @@ -0,0 +1,17 @@
>> +configure() {
>> +	local expected_version=1
>> +	local config_version=$(uci -q get gateway.version.config_version)
>> +
>> +	# check if gateway config exists
>> +	if ! uci -q get gateway; then
>> +		echo "ERROR: Gateway config does not exists."
> Hier könnte man ein exit einbauen. 
Und sollte man auch.
Ich mache eine v2.

Gruß
Fabian